• SJSU Singular Matrix Database

    SJSU Singular Matrix Database, sorted by name.
    Click on a column header to sort by that column. Click again for descending order.
    Click on a thumbnail picture for a higher resolution plot of the singular values and for matrix properties.

  • Click here for a list of all matrix groups.

    singular
    value
    spectrum
    thumbnail
    Group /
    Name
    SJid down-
    load
    # rows # cols struct.
    rank
    num.
    rank
    dim
    null
    space
    num.
    rank /
    min(m,n)
    condest gap nnz /
    (m*n)
    type
    Schenk_IBMSDS/2D_27628_bjtcai Schenk_IBMSDS/
    2D_27628_bjtcai
    479 MAT,
    MM,
    RB
    27,628 27,628 27,628 18,442 9,186 0.6675 6.5e+019 1.7e+006 0.027% real
    unsym.
    Schenk_IBMSDS/2D_54019_highK Schenk_IBMSDS/
    2D_54019_highK
    519 MAT,
    MM,
    RB
    54,019 54,019 54,019 45 53,974 0.0008 7.6e+032 1.0151 0.017% real
    unsym.
    Schenk_IBMSDS/3D_28984_Tetra Schenk_IBMSDS/
    3D_28984_Tetra
    517 MAT,
    MM,
    RB
    28,984 28,984 28,984 846 28,138 0.0292 2.6e+042 3e+010 0.034% real
    unsym.
    Meszaros/aa03 Meszaros/
    aa03
    534 MAT,
    MM,
    RB
    825 8,627 822 706 7,921 0.8558 ? 5.7e+012 0.99% binary
    rect.
    Meszaros/aa3 Meszaros/
    aa3
    485 MAT,
    MM,
    RB
    825 8,627 822 706 7,921 0.8558 ? 5.7e+012 0.99% binary
    rect.
    Meszaros/aa4 Meszaros/
    aa4
    446 MAT,
    MM,
    RB
    426 7,195 426 367 6,828 0.8615 ? 7.8e+012 2% binary
    rect.
    Meszaros/aa5 Meszaros/
    aa5
    533 MAT,
    MM,
    RB
    801 8,308 800 692 7,616 0.8639 ? 5.2e+012 0.99% binary
    rect.
    Meszaros/aa6 Meszaros/
    aa6
    465 MAT,
    MM,
    RB
    646 7,292 646 563 6,729 0.8715 ? 8.1e+012 1% binary
    rect.
    HB/abb313 HB/
    abb313
    276 MAT,
    MM,
    RB
    313 176 176 128 48 0.7273 ? 3.6e+013 3% binary
    rect.
    Sandia/adder_dcop_02 Sandia/
    adder_dcop_02
    51 MAT,
    MM,
    RB
    1,813 1,813 1,813 1,790 23 0.9873 3.8e+014 1.1846 0.34% real
    unsym.
    Okunbor/aft01 Okunbor/
    aft01
    374 MAT,
    MM,
    RB
    8,205 8,205 8,205 1 8,204 0.0001 9.4e+018 1.2e+012 0.19% real
    sym.
    Meszaros/air05 Meszaros/
    air05
    449 MAT,
    MM,
    RB
    426 7,195 426 367 6,828 0.8615 ? 7.8e+012 2% binary
    rect.
    Meszaros/air06 Meszaros/
    air06
    483 MAT,
    MM,
    RB
    825 8,627 822 706 7,921 0.8558 ? 5.7e+012 0.99% binary
    rect.
    HB/ash292 HB/
    ash292
    52 MAT,
    MM,
    RB
    292 292 292 289 3 0.9897 Inf 1.2e+013 3% binary
    sym.
    Sandia/ASIC_320ks Sandia/
    ASIC_320ks
    503 MAT,
    MM,
    RB
    321,671 321,671 321,671 99,190 222,481 0.3084 5.1e+022 1.7e+010 0.0013% real
    unsym.
    Sandia/ASIC_680ks Sandia/
    ASIC_680ks
    475 MAT,
    MM,
    RB
    682,712 682,712 682,712 583,662 99,050 0.8549 9.5e+019 2 0.00036% real
    unsym.
    GHS_indef/aug2d GHS_indef/
    aug2d
    326 MAT,
    MM,
    RB
    29,008 29,008 19,208 19,208 9,800 0.6622 Inf 1.9e+022 0.0091% integer
    sym.
    GHS_indef/aug2dc GHS_indef/
    aug2dc
    321 MAT,
    MM,
    RB
    30,200 30,200 20,000 20,000 10,200 0.6623 Inf 2.5e+022 0.0088% integer
    sym.
    GHS_indef/aug3dcqp GHS_indef/
    aug3dcqp
    455 MAT,
    MM,
    RB
    35,543 35,543 35,543 28,387 7,156 0.7987 4.9e+015 1.0014 0.01% real
    sym.
    Grund/b_dyn Grund/
    b_dyn
    53 MAT,
    MM,
    RB
    1,089 1,089 1,089 1,028 61 0.9440 6.1e+014 14 0.35% real
    unsym.
    Regtools/baart_100 Regtools/
    baart_100
    233 MAT,
    MM,
    RB
    100 100 100 12 88 0.1200 3.1e+018 2.2947 100% real
    unsym.
    Regtools/baart_1000 Regtools/
    baart_1000
    236 MAT,
    MM,
    RB
    1,000 1,000 1,000 13 987 0.0130 7.8e+020 1.6808 100% real
    unsym.
    Regtools/baart_200 Regtools/
    baart_200
    234 MAT,
    MM,
    RB
    200 200 200 12 188 0.0600 5.6e+018 1.279 100% real
    unsym.
    Regtools/baart_500 Regtools/
    baart_500
    235 MAT,
    MM,
    RB
    500 500 500 12 488 0.0240 1.4e+019 1.443 100% real
    unsym.
    Nasa/barth Nasa/
    barth
    325 MAT,
    MM,
    RB
    6,691 6,691 6,691 6,690 1 0.9999 Inf 5.5e+010 0.059% binary
    unsym.
    Nasa/barth4 Nasa/
    barth4
    333 MAT,
    MM,
    RB
    6,019 6,019 6,019 6,018 1 0.9998 6.2e+021 5.7e+010 0.065% binary
    unsym.
    Grund/bayer01 Grund/
    bayer01
    418 MAT,
    MM,
    RB
    57,735 57,735 57,735 51,609 6,126 0.8939 3.3e+019 1.0026 0.0083% real
    unsym.
    Grund/bayer02 Grund/
    bayer02
    364 MAT,
    MM,
    RB
    13,935 13,935 13,935 12,610 1,325 0.9049 2.4e+018 1.0478 0.033% real
    unsym.
    Grund/bayer03 Grund/
    bayer03
    335 MAT,
    MM,
    RB
    6,747 6,747 6,747 5,680 1,067 0.8419 2.2e+018 1.2206 0.064% real
    unsym.
    Grund/bayer04 Grund/
    bayer04
    365 MAT,
    MM,
    RB
    20,545 20,545 20,545 14,831 5,714 0.7219 4.1e+021 1 0.02% real
    unsym.
    Grund/bayer05 Grund/
    bayer05
    54 MAT,
    MM,
    RB
    3,268 3,268 3,268 1,666 1,602 0.5098 1.3e+027 1.0111 0.19% real
    unsym.
    Grund/bayer06 Grund/
    bayer06
    55 MAT,
    MM,
    RB
    3,008 3,008 3,008 1,710 1,298 0.5685 1.9e+027 1.0306 0.23% real
    unsym.
    Grund/bayer07 Grund/
    bayer07
    56 MAT,
    MM,
    RB
    3,268 3,268 3,268 1,666 1,602 0.5098 1.3e+027 1.0111 0.2% real
    unsym.
    Grund/bayer08 Grund/
    bayer08
    57 MAT,
    MM,
    RB
    3,008 3,008 3,008 2,563 445 0.8521 2.4e+028 1.0004 0.23% real
    unsym.
    Grund/bayer09 Grund/
    bayer09
    58 MAT,
    MM,
    RB
    3,083 3,083 3,083 2,667 416 0.8651 2.3e+021 1.0134 0.12% real
    unsym.
    Grund/bayer10 Grund/
    bayer10
    359 MAT,
    MM,
    RB
    13,436 13,436 13,436 13,309 127 0.9905 3.8e+015 1.1648 0.04% real
    unsym.
    HB/bcspwr02 HB/
    bcspwr02
    59 MAT,
    MM,
    RB
    49 49 49 48 1 0.9796 Inf 3.8e+014 7% binary
    sym.
    HB/bcspwr04 HB/
    bcspwr04
    60 MAT,
    MM,
    RB
    274 274 274 262 12 0.9562 Inf 9.7e+011 2% binary
    sym.
    HB/bcspwr05 HB/
    bcspwr05
    61 MAT,
    MM,
    RB
    443 443 443 437 6 0.9865 Inf 1.7e+013 0.83% binary
    sym.
    HB/bcspwr06 HB/
    bcspwr06
    62 MAT,
    MM,
    RB
    1,454 1,454 1,454 1,446 8 0.9945 Inf 1e+012 0.25% binary
    sym.
    HB/bcspwr07 HB/
    bcspwr07
    63 MAT,
    MM,
    RB
    1,612 1,612 1,612 1,601 11 0.9932 Inf 1.1e+012 0.22% binary
    sym.
    HB/bcspwr08 HB/
    bcspwr08
    64 MAT,
    MM,
    RB
    1,624 1,624 1,624 1,613 11 0.9932 Inf 1.4e+011 0.23% binary
    sym.
    HB/bcspwr09 HB/
    bcspwr09
    65 MAT,
    MM,
    RB
    1,723 1,723 1,723 1,712 11 0.9936 Inf 7.7e+011 0.22% binary
    sym.
    HB/bcspwr10 HB/
    bcspwr10
    324 MAT,
    MM,
    RB
    5,300 5,300 5,300 5,276 24 0.9955 Inf 6.2e+010 0.078% binary
    sym.
    HB/bcsstk23 HB/
    bcsstk23
    393 MAT,
    MM,
    RB
    3,134 3,134 3,134 3,133 1 0.9997 6.9e+012 1.6739 0.46% real
    sym.
    HB/bcsstk25 HB/
    bcsstk25
    423 MAT,
    MM,
    RB
    15,439 15,439 15,439 15,435 4 0.9997 1.3e+013 1.5341 0.11% real
    sym.
    HB/bcsstk30 HB/
    bcsstk30
    499 MAT,
    MM,
    RB
    28,924 28,924 28,924 8,935 19,989 0.3089 Inf 5.2e+008 0.24% binary
    sym.
    HB/bcsstk31 HB/
    bcsstk31
    516 MAT,
    MM,
    RB
    35,588 35,588 35,588 16,803 18,785 0.4722 Inf 1.7e+008 0.093% binary
    sym.
    HB/bcsstk32 HB/
    bcsstk32
    509 MAT,
    MM,
    RB
    44,609 44,609 44,609 14,152 30,457 0.3172 Inf 2.9e+007 0.1% binary
    sym.
    HB/bcsstk33 HB/
    bcsstk33
    495 MAT,
    MM,
    RB
    8,738 8,738 8,738 3,979 4,759 0.4554 Inf 7.4e+010 0.78% binary
    sym.
    Boeing/bcsstk35 Boeing/
    bcsstk35
    448 MAT,
    MM,
    RB
    30,237 30,237 30,237 30,231 6 0.9998 1.8e+015 6.8e+002 0.16% real
    sym.
    Boeing/bcsstk36 Boeing/
    bcsstk36
    471 MAT,
    MM,
    RB
    23,052 23,052 23,052 23,020 32 0.9986 1.4e+012 1.0285 0.22% real
    sym.
    Boeing/bcsstk37 Boeing/
    bcsstk37
    477 MAT,
    MM,
    RB
    25,503 25,503 25,503 25,395 108 0.9958 3.1e+014 1.0133 0.18% real
    sym.
    Boeing/bcsstk38 Boeing/
    bcsstk38
    419 MAT,
    MM,
    RB
    8,032 8,032 8,032 8,008 24 0.9970 6.3e+016 1.2849 0.55% real
    sym.
    HB/bcsstm01 HB/
    bcsstm01
    66 MAT,
    MM,
    RB
    48 48 24 24 24 0.5000 Inf Inf 1% integer
    sym.
    HB/bcsstm03 HB/
    bcsstm03
    67 MAT,
    MM,
    RB
    112 112 72 72 40 0.6429 Inf Inf 0.57% real
    sym.
    HB/bcsstm04 HB/
    bcsstm04
    68 MAT,
    MM,
    RB
    132 132 66 66 66 0.5000 Inf Inf 0.38% real
    sym.
    HB/bcsstm13 HB/
    bcsstm13
    69 MAT,
    MM,
    RB
    2,003 2,003 1,241 1,241 762 0.6196 Inf 5.4e+011 0.53% real
    sym.
    HB/bcsstm24 HB/
    bcsstm24
    295 MAT,
    MM,
    RB
    3,562 3,562 3,562 3,496 66 0.9815 1.8e+013 5.5e+003 0.028% real
    sym.
    Boeing/bcsstm35 Boeing/
    bcsstm35
    313 MAT,
    MM,
    RB
    30,237 30,237 15,803 15,609 14,628 0.5162 Inf 3.1718 0.0023% real
    sym.
    Boeing/bcsstm36 Boeing/
    bcsstm36
    376 MAT,
    MM,
    RB
    23,052 23,052 12,172 12,172 10,880 0.5280 Inf 2.4e+018 0.06% real
    sym.
    Boeing/bcsstm38 Boeing/
    bcsstm38
    290 MAT,
    MM,
    RB
    8,032 8,032 5,199 5,112 2,920 0.6365 Inf 9.5e+004 0.016% real
    sym.
    HB/beacxc HB/
    beacxc
    351 MAT,
    MM,
    RB
    497 506 449 449 57 0.9034 ? 5.4e+008 20% real
    rect.
    HB/beaflw HB/
    beaflw
    357 MAT,
    MM,
    RB
    497 507 460 460 47 0.9256 ? 3.4e+007 21% real
    rect.
    HB/beause HB/
    beause
    353 MAT,
    MM,
    RB
    497 507 459 459 48 0.9235 ? 5.6e+007 18% real
    rect.
    GHS_indef/bloweybq GHS_indef/
    bloweybq
    342 MAT,
    MM,
    RB
    10,001 10,001 10,001 9,964 37 0.9963 4.2e+018 1.1134 0.05% real
    sym.
    Schenk_IBMNA/c-30 Schenk_IBMNA/
    c-30
    337 MAT,
    MM,
    RB
    5,321 5,321 5,321 5,320 1 0.9998 2.1e+013 4.4e+002 0.23% real
    sym.
    Schenk_IBMNA/c-41 Schenk_IBMNA/
    c-41
    413 MAT,
    MM,
    RB
    9,769 9,769 9,769 9,705 64 0.9934 5e+012 2.5534 0.11% real
    sym.
    Schenk_IBMNA/c-52 Schenk_IBMNA/
    c-52
    401 MAT,
    MM,
    RB
    23,948 23,948 23,948 9 23,939 0.0004 2.3e+023 2.2948 0.035% real
    sym.
    Schenk_IBMNA/c-54 Schenk_IBMNA/
    c-54
    490 MAT,
    MM,
    RB
    31,793 31,793 31,793 31,404 389 0.9878 3.1e+016 1.1111 0.038% real
    sym.
    Schenk_IBMNA/c-56 Schenk_IBMNA/
    c-56
    435 MAT,
    MM,
    RB
    35,910 35,910 35,910 35,904 6 0.9998 1.8e+013 8.3e+002 0.029% real
    sym.
    Schenk_IBMNA/c-64 Schenk_IBMNA/
    c-64
    469 MAT,
    MM,
    RB
    51,035 51,035 51,035 50,941 94 0.9982 7.2e+013 1.0198 0.027% real
    sym.
    Schenk_IBMNA/c-67 Schenk_IBMNA/
    c-67
    441 MAT,
    MM,
    RB
    57,975 57,975 57,975 57,348 627 0.9892 4.3e+013 1.0068 0.016% real
    sym.
    GHS_indef/c-68 GHS_indef/
    c-68
    514 MAT,
    MM,
    RB
    64,810 64,810 64,810 64,801 9 0.9999 5.3e+012 1.0742 0.013% real
    sym.
    Pajek/California Pajek/
    California
    297 MAT,
    MM,
    RB
    9,664 9,664 1,686 1,647 8,017 0.1704 Inf 5.8e+012 0.017% binary
    unsym.
    HB/can_1054 HB/
    can_1054
    70 MAT,
    MM,
    RB
    1,054 1,054 1,054 1,031 23 0.9782 Inf 1.1e+012 1% binary
    sym.
    HB/can_1072 HB/
    can_1072
    71 MAT,
    MM,
    RB
    1,072 1,072 1,072 1,050 22 0.9795 Inf 1.5e+012 1% binary
    sym.
    HB/can_144 HB/
    can_144
    72 MAT,
    MM,
    RB
    144 144 144 96 48 0.6667 Inf 1.5e+014 6% binary
    sym.
    HB/can_187 HB/
    can_187
    73 MAT,
    MM,
    RB
    187 187 187 184 3 0.9840 Inf 2.7e+013 4% binary
    sym.
    HB/can_229 HB/
    can_229
    74 MAT,
    MM,
    RB
    229 229 229 200 29 0.8734 Inf 3.4e+013 3% binary
    sym.
    HB/can_256 HB/
    can_256
    75 MAT,
    MM,
    RB
    256 256 256 250 6 0.9766 Inf 3.9e+011 4% binary
    sym.
    HB/can_268 HB/
    can_268
    76 MAT,
    MM,
    RB
    268 268 268 261 7 0.9739 Inf 1.6e+013 4% binary
    sym.
    HB/can_292 HB/
    can_292
    77 MAT,
    MM,
    RB
    292 292 292 272 20 0.9315 Inf 3.6e+012 3% binary
    sym.
    HB/can_445 HB/
    can_445
    78 MAT,
    MM,
    RB
    445 445 445 443 2 0.9955 7e+031 2.4e+013 2% binary
    sym.
    HB/can_61 HB/
    can_61
    79 MAT,
    MM,
    RB
    61 61 61 49 12 0.8033 Inf 5.8e+013 15% binary
    sym.
    HB/can_634 HB/
    can_634
    80 MAT,
    MM,
    RB
    634 634 634 586 48 0.9243 Inf 2.1e+011 2% binary
    sym.
    HB/can_715 HB/
    can_715
    81 MAT,
    MM,
    RB
    715 715 715 702 13 0.9818 Inf 2.9e+012 1% binary
    sym.
    QY/case9 QY/
    case9
    695 MAT,
    MM,
    RB
    14,454 14,454 14,454 14,444 10 0.9993 3.1e+012 1.2258 0.071% real
    sym.
    JGD_Margulies/cat_ears_2_1 JGD_Margulies/
    cat_ears_2_1
    567 MAT,
    MM,
    RB
    85 85 82 74 11 0.8706 Inf 3.6e+014 4% binary
    unsym.
    JGD_Margulies/cat_ears_3_1 JGD_Margulies/
    cat_ears_3_1
    586 MAT,
    MM,
    RB
    204 181 175 165 16 0.9116 ? 1.7e+014 1% binary
    rect.
    JGD_Margulies/cat_ears_4_1 JGD_Margulies/
    cat_ears_4_1
    596 MAT,
    MM,
    RB
    377 313 304 291 22 0.9297 ? 8.9e+013 0.79% binary
    rect.
    HB/cegb2802 HB/
    cegb2802
    82 MAT,
    MM,
    RB
    2,802 2,802 2,694 289 2,513 0.1031 Inf 1e+012 4% binary
    sym.
    HB/cegb2919 HB/
    cegb2919
    83 MAT,
    MM,
    RB
    2,919 2,919 2,859 444 2,475 0.1521 Inf 3.6e+011 4% binary
    sym.
    HB/cegb3024 HB/
    cegb3024
    84 MAT,
    MM,
    RB
    3,024 3,024 2,996 1,411 1,613 0.4666 Inf 6.1e+010 0.87% binary
    sym.
    HB/cegb3306 HB/
    cegb3306
    85 MAT,
    MM,
    RB
    3,306 3,306 3,222 537 2,769 0.1624 Inf 2.8e+011 0.69% binary
    sym.
    Lucifora/cell1 Lucifora/
    cell1
    346 MAT,
    MM,
    RB
    7,055 7,055 7,055 7,054 1 0.9999 1.7e+012 1.6e+010 0.06% real
    unsym.
    Lucifora/cell2 Lucifora/
    cell2
    347 MAT,
    MM,
    RB
    7,055 7,055 7,055 7,054 1 0.9999 6.3e+017 6.1e+013 0.06% real
    unsym.
    JGD_Homology/ch3-3-b1 JGD_Homology/
    ch3-3-b1
    544 MAT,
    MM,
    RB
    18 9 9 8 1 0.8889 ? 6.4e+015 22% integer
    rect.
    JGD_Homology/ch4-4-b1 JGD_Homology/
    ch4-4-b1
    552 MAT,
    MM,
    RB
    72 16 16 15 1 0.9375 ? 3.9e+015 13% integer
    rect.
    JGD_Homology/ch4-4-b2 JGD_Homology/
    ch4-4-b2
    564 MAT,
    MM,
    RB
    96 72 72 57 15 0.7917 ? 9.8e+014 4% integer
    rect.
    JGD_Homology/ch5-5-b1 JGD_Homology/
    ch5-5-b1
    558 MAT,
    MM,
    RB
    200 25 25 24 1 0.9600 ? 2.1e+015 8% integer
    rect.
    JGD_Homology/ch5-5-b2 JGD_Homology/
    ch5-5-b2
    595 MAT,
    MM,
    RB
    600 200 200 176 24 0.8800 ? 7.2e+014 2% integer
    rect.
    JGD_Homology/ch5-5-b3 JGD_Homology/
    ch5-5-b3
    613 MAT,
    MM,
    RB
    600 600 600 424 176 0.7067 Inf 2.2e+014 0.67% integer
    unsym.
    JGD_Homology/ch6-6-b1 JGD_Homology/
    ch6-6-b1
    565 MAT,
    MM,
    RB
    450 36 36 35 1 0.9722 ? 9.8e+014 6% integer
    rect.
    JGD_Homology/ch6-6-b2 JGD_Homology/
    ch6-6-b2
    620 MAT,
    MM,
    RB
    2,400 450 450 415 35 0.9222 ? 3.1e+014 0.67% integer
    rect.
    JGD_Homology/ch6-6-b3 JGD_Homology/
    ch6-6-b3
    658 MAT,
    MM,
    RB
    5,400 2,400 2,400 1,985 415 0.8271 ? 2.1e+014 0.17% integer
    rect.
    JGD_Homology/ch6-6-b4 JGD_Homology/
    ch6-6-b4
    673 MAT,
    MM,
    RB
    4,320 5,400 4,320 3,390 2,010 0.7847 ? 8.2e+013 0.093% integer
    rect.
    JGD_Homology/ch7-6-b1 JGD_Homology/
    ch7-6-b1
    568 MAT,
    MM,
    RB
    630 42 42 41 1 0.9762 ? 6.7e+014 5% integer
    rect.
    JGD_Homology/ch7-6-b2 JGD_Homology/
    ch7-6-b2
    631 MAT,
    MM,
    RB
    4,200 630 630 589 41 0.9349 ? 2.4e+014 0.48% integer
    rect.
    JGD_Homology/ch7-6-b3 JGD_Homology/
    ch7-6-b3
    681 MAT,
    MM,
    RB
    12,600 4,200 4,200 3,611 589 0.8598 ? 1.2e+014 0.095% integer
    rect.
    JGD_Homology/ch7-6-b5 JGD_Homology/
    ch7-6-b5
    689 MAT,
    MM,
    RB
    5,040 15,120 5,040 5,039 10,081 0.9998 ? 1.5e+014 0.04% integer
    rect.
    JGD_Homology/ch7-7-b1 JGD_Homology/
    ch7-7-b1
    573 MAT,
    MM,
    RB
    882 49 49 48 1 0.9796 ? 4.6e+014 4% integer
    rect.
    JGD_Homology/ch7-7-b2 JGD_Homology/
    ch7-7-b2
    639 MAT,
    MM,
    RB
    7,350 882 882 834 48 0.9456 ? 1.5e+014 0.34% integer
    rect.
    JGD_Homology/ch7-8-b1 JGD_Homology/
    ch7-8-b1
    578 MAT,
    MM,
    RB
    1,176 56 56 55 1 0.9821 ? 4e+014 4% integer
    rect.
    JGD_Homology/ch7-8-b2 JGD_Homology/
    ch7-8-b2
    651 MAT,
    MM,
    RB
    11,760 1,176 1,176 1,121 55 0.9532 ? 8.9e+013 0.26% integer
    rect.
    JGD_Homology/ch7-9-b1 JGD_Homology/
    ch7-9-b1
    583 MAT,
    MM,
    RB
    1,512 63 63 62 1 0.9841 ? 2.9e+014 3% integer
    rect.
    JGD_Homology/ch7-9-b2 JGD_Homology/
    ch7-9-b2
    661 MAT,
    MM,
    RB
    17,640 1,512 1,512 1,450 62 0.9590 ? 5e+013 0.2% integer
    rect.
    JGD_Homology/ch8-8-b1 JGD_Homology/
    ch8-8-b1
    584 MAT,
    MM,
    RB
    1,568 64 64 63 1 0.9844 ? 2.8e+014 3% integer
    rect.
    JGD_Homology/ch8-8-b2 JGD_Homology/
    ch8-8-b2
    664 MAT,
    MM,
    RB
    18,816 1,568 1,568 1,505 63 0.9598 ? 6.5e+013 0.19% integer
    rect.
    Muite/Chebyshev1 Muite/
    Chebyshev1
    279 MAT,
    MM,
    RB
    261 261 261 259 2 0.9923 7.5e+016 4.9e+006 3% real
    unsym.
    Muite/Chebyshev2 Muite/
    Chebyshev2
    315 MAT,
    MM,
    RB
    2,053 2,053 2,053 2,051 2 0.9990 6.7e+016 2.6e+006 0.44% real
    unsym.
    Muite/Chebyshev3 Muite/
    Chebyshev3
    332 MAT,
    MM,
    RB
    4,101 4,101 4,101 4,099 2 0.9995 6.7e+020 1.5e+005 0.22% real
    unsym.
    Bates/Chem97Zt Bates/
    Chem97Zt
    334 MAT,
    MM,
    RB
    2,541 31,022 2,541 2,410 28,612 0.9484 ? 1.5e+014 0.079% binary
    rect.
    Bomhof/circuit_4 Bomhof/
    circuit_4
    436 MAT,
    MM,
    RB
    80,209 80,209 80,209 80,185 24 0.9997 5.7e+011 1.0874 0.0048% real
    unsym.
    JGD_Homology/cis-n4c6-b1 JGD_Homology/
    cis-n4c6-b1
    556 MAT,
    MM,
    RB
    210 21 21 20 1 0.9524 ? 1.8e+015 10% integer
    rect.
    JGD_Homology/cis-n4c6-b14 JGD_Homology/
    cis-n4c6-b14
    635 MAT,
    MM,
    RB
    920 6,300 920 860 5,440 0.9348 ? 1.9e+014 0.24% integer
    rect.
    JGD_Homology/cis-n4c6-b2 JGD_Homology/
    cis-n4c6-b2
    599 MAT,
    MM,
    RB
    1,330 210 210 190 20 0.9048 ? 6e+014 1% integer
    rect.
    JGD_Homology/cis-n4c6-b3 JGD_Homology/
    cis-n4c6-b3
    644 MAT,
    MM,
    RB
    5,970 1,330 1,330 1,140 190 0.8571 ? 2.7e+014 0.3% integer
    rect.
    JGD_Homology/cis-n4c6-b4 JGD_Homology/
    cis-n4c6-b4
    690 MAT,
    MM,
    RB
    20,058 5,970 5,970 4,830 1,140 0.8090 ? 9.8e+013 0.084% integer
    rect.
    IBM_EDA/ckt11752_dc_1 IBM_EDA/
    ckt11752_dc_1
    444 MAT,
    MM,
    RB
    49,702 49,702 49,702 48,868 834 0.9832 1.6e+015 1.0041 0.013% real
    unsym.
    IBM_EDA/ckt11752_tr_0 IBM_EDA/
    ckt11752_tr_0
    414 MAT,
    MM,
    RB
    49,702 49,702 49,702 49,698 4 0.9999 4e+013 1.2e+002 0.013% real
    unsym.
    Brethour/coater1 Brethour/
    coater1
    86 MAT,
    MM,
    RB
    1,348 1,348 1,331 1,330 18 0.9866 Inf 65 1% real
    unsym.
    Brethour/coater2 Brethour/
    coater2
    416 MAT,
    MM,
    RB
    9,540 9,540 9,434 9,426 114 0.9881 Inf 2.3111 0.23% real
    unsym.
    DNVS/crplat2 DNVS/
    crplat2
    464 MAT,
    MM,
    RB
    18,010 18,010 18,010 2,912 15,098 0.1617 Inf 2.8e+012 0.3% binary
    sym.
    Bai/cryg10000 Bai/
    cryg10000
    369 MAT,
    MM,
    RB
    10,000 10,000 10,000 9,999 1 0.9999 6.9e+020 4.2e+008 0.05% real
    unsym.
    Bai/cryg2500 Bai/
    cryg2500
    87 MAT,
    MM,
    RB
    2,500 2,500 2,500 2,499 1 0.9996 4.4e+017 2.9e+006 0.2% real
    unsym.
    Boeing/crystk01 Boeing/
    crystk01
    88 MAT,
    MM,
    RB
    4,875 4,875 4,875 4,869 6 0.9988 4.1e+016 2.3e+009 1% real
    sym.
    Boeing/crystk02 Boeing/
    crystk02
    470 MAT,
    MM,
    RB
    13,965 13,965 13,965 13,959 6 0.9996 1.4e+017 1.9e+007 0.5% real
    sym.
    Boeing/crystk03 Boeing/
    crystk03
    500 MAT,
    MM,
    RB
    24,696 24,696 24,696 24,690 6 0.9998 1.6e+017 1.8e+007 0.29% real
    sym.
    Pajek/CSphd Pajek/
    CSphd
    1 MAT,
    MM,
    RB
    1,882 1,882 706 705 1,177 0.3746 Inf 7.4e+013 0.049% binary
    unsym.
    HB/curtis54 HB/
    curtis54
    89 MAT,
    MM,
    RB
    54 54 54 50 4 0.9259 Inf 4.6e+013 10% binary
    unsym.
    TKK/cyl6 TKK/
    cyl6
    694 MAT,
    MM,
    RB
    13,681 13,681 13,681 2,243 11,438 0.1640 Inf 3.5e+013 0.38% integer
    sym.
    JGD_Homology/D6-6 JGD_Homology/
    D6-6
    699 MAT,
    MM,
    RB
    120,576 23,740 18,660 14,409 9,331 0.6070 ? 9.3e+014 0.0051% integer
    rect.
    JGD_SL6/D_10 JGD_SL6/
    D_10
    607 MAT,
    MM,
    RB
    460 816 455 323 493 0.7022 ? 5e+013 2% integer
    rect.
    JGD_SL6/D_11 JGD_SL6/
    D_11
    593 MAT,
    MM,
    RB
    169 461 168 136 325 0.8047 ? 1.2e+014 4% integer
    rect.
    JGD_SL6/D_5 JGD_SL6/
    D_5
    582 MAT,
    MM,
    RB
    434 115 114 95 20 0.8261 ? 4.7e+014 4% integer
    rect.
    JGD_SL6/D_6 JGD_SL6/
    D_6
    611 MAT,
    MM,
    RB
    970 435 433 339 96 0.7793 ? 2.4e+014 2% integer
    rect.
    JGD_SL6/D_7 JGD_SL6/
    D_7
    626 MAT,
    MM,
    RB
    1,270 971 968 629 342 0.6478 ? 2.3e+013 1% integer
    rect.
    JGD_SL6/D_8 JGD_SL6/
    D_8
    630 MAT,
    MM,
    RB
    1,132 1,271 1,126 641 630 0.5663 ? 5.8e+013 1% integer
    rect.
    JGD_SL6/D_9 JGD_SL6/
    D_9
    622 MAT,
    MM,
    RB
    815 1,133 810 491 642 0.6025 ? 8.6e+013 1% integer
    rect.
    Meszaros/de063155 Meszaros/
    de063155
    311 MAT,
    MM,
    RB
    852 1,848 852 841 1,007 0.9871 ? 1.5037 0.31% real
    rect.
    Meszaros/de063157 Meszaros/
    de063157
    331 MAT,
    MM,
    RB
    936 1,908 936 111 1,797 0.1186 ? 1.4838 0.29% real
    rect.
    Pajek/dictionary28 Pajek/
    dictionary28
    466 MAT,
    MM,
    RB
    52,652 52,652 38,108 37,774 14,878 0.7174 Inf 2.3e+010 0.0064% binary
    sym.
    Bai/dwg961a Bai/
    dwg961a
    90 MAT,
    MM,
    RB
    961 961 705 705 256 0.7336 Inf Inf 0.37% complex
    sym.
    HB/dwt_1005 HB/
    dwt_1005
    91 MAT,
    MM,
    RB
    1,005 1,005 1,005 995 10 0.9900 Inf 8.2e+012 0.85% binary
    sym.
    HB/dwt_1007 HB/
    dwt_1007
    92 MAT,
    MM,
    RB
    1,007 1,007 1,007 1,000 7 0.9930 Inf 2.2e+012 0.85% binary
    sym.
    HB/dwt_1242 HB/
    dwt_1242
    93 MAT,
    MM,
    RB
    1,242 1,242 1,242 1,178 64 0.9485 Inf 1.3e+010 0.68% binary
    sym.
    HB/dwt_162 HB/
    dwt_162
    94 MAT,
    MM,
    RB
    162 162 162 144 18 0.8889 Inf 6e+013 5% binary
    sym.
    HB/dwt_193 HB/
    dwt_193
    95 MAT,
    MM,
    RB
    193 193 193 136 57 0.7047 Inf 2.8e+013 9% binary
    sym.
    HB/dwt_198 HB/
    dwt_198
    96 MAT,
    MM,
    RB
    198 198 198 192 6 0.9697 Inf 3.6e+013 4% binary
    sym.
    HB/dwt_209 HB/
    dwt_209
    97 MAT,
    MM,
    RB
    209 209 209 208 1 0.9952 Inf 3.4e+013 4% binary
    sym.
    HB/dwt_221 HB/
    dwt_221
    98 MAT,
    MM,
    RB
    221 221 221 220 1 0.9955 Inf 8.9e+012 3% binary
    sym.
    HB/dwt_245 HB/
    dwt_245
    99 MAT,
    MM,
    RB
    245 245 245 239 6 0.9755 Inf 1.3e+013 2% binary
    sym.
    HB/dwt_2680 HB/
    dwt_2680
    100 MAT,
    MM,
    RB
    2,680 2,680 2,680 2,640 40 0.9851 Inf 1.9e+011 0.35% binary
    sym.
    HB/dwt_307 HB/
    dwt_307
    101 MAT,
    MM,
    RB
    307 307 307 288 19 0.9381 Inf 1.5e+012 3% binary
    sym.
    HB/dwt_346 HB/
    dwt_346
    102 MAT,
    MM,
    RB
    346 346 346 341 5 0.9855 Inf 1.6e+013 3% binary
    sym.
    HB/dwt_361 HB/
    dwt_361
    103 MAT,
    MM,
    RB
    361 361 361 358 3 0.9917 2.6e+017 2.3e+013 2% binary
    sym.
    HB/dwt_419 HB/
    dwt_419
    104 MAT,
    MM,
    RB
    419 419 419 370 49 0.8831 Inf 8.1e+012 2% binary
    sym.
    HB/dwt_492 HB/
    dwt_492
    105 MAT,
    MM,
    RB
    492 492 492 488 4 0.9919 Inf 8.9e+011 1% binary
    sym.
    HB/dwt_503 HB/
    dwt_503
    106 MAT,
    MM,
    RB
    503 503 503 499 4 0.9920 Inf 6.6e+012 2% binary
    sym.
    HB/dwt_512 HB/
    dwt_512
    107 MAT,
    MM,
    RB
    512 512 512 477 35 0.9316 Inf 6.9e+012 1% binary
    sym.
    HB/dwt_592 HB/
    dwt_592
    108 MAT,
    MM,
    RB
    592 592 592 580 12 0.9797 Inf 8e+012 1% binary
    sym.
    HB/dwt_607 HB/
    dwt_607
    109 MAT,
    MM,
    RB
    607 607 607 547 60 0.9012 Inf 2.7e+012 1% binary
    sym.
    HB/dwt_72 HB/
    dwt_72
    110 MAT,
    MM,
    RB
    72 72 72 70 2 0.9722 Inf 4.6e+013 4% binary
    sym.
    HB/dwt_758 HB/
    dwt_758
    111 MAT,
    MM,
    RB
    758 758 758 700 58 0.9235 Inf 2.7e+012 1% binary
    sym.
    HB/dwt_869 HB/
    dwt_869
    112 MAT,
    MM,
    RB
    869 869 869 845 24 0.9724 Inf 1.2e+012 0.96% binary
    sym.
    HB/dwt_878 HB/
    dwt_878
    113 MAT,
    MM,
    RB
    878 878 878 850 28 0.9681 Inf 1.1e+013 0.97% binary
    sym.
    HB/dwt_918 HB/
    dwt_918
    114 MAT,
    MM,
    RB
    918 918 918 891 27 0.9706 Inf 1.1e+012 0.88% binary
    sym.
    HB/dwt_992 HB/
    dwt_992
    115 MAT,
    MM,
    RB
    992 992 992 496 496 0.5000 Inf 1.3e+012 2% binary
    sym.
    Pajek/EPA Pajek/
    EPA
    2 MAT,
    MM,
    RB
    4,772 4,772 986 951 3,821 0.1993 Inf 1.2e+012 0.039% binary
    unsym.
    Pajek/Erdos02 Pajek/
    Erdos02
    532 MAT,
    MM,
    RB
    6,927 6,927 938 938 5,989 0.1354 Inf 9.2e+012 0.035% binary
    sym.
    Pajek/Erdos971 Pajek/
    Erdos971
    3 MAT,
    MM,
    RB
    472 472 414 413 59 0.8750 Inf 1.9e+012 1% binary
    sym.
    Pajek/Erdos972 Pajek/
    Erdos972
    529 MAT,
    MM,
    RB
    5,488 5,488 882 882 4,606 0.1607 Inf 1.5e+013 0.047% binary
    sym.
    Pajek/Erdos981 Pajek/
    Erdos981
    4 MAT,
    MM,
    RB
    485 485 427 427 58 0.8804 Inf 9.8e+010 1% binary
    sym.
    Pajek/Erdos982 Pajek/
    Erdos982
    530 MAT,
    MM,
    RB
    5,822 5,822 908 908 4,914 0.1560 Inf 1.1e+013 0.044% binary
    sym.
    Pajek/Erdos991 Pajek/
    Erdos991
    5 MAT,
    MM,
    RB
    492 492 436 435 57 0.8841 Inf 1.1e+012 1% binary
    sym.
    Pajek/Erdos992 Pajek/
    Erdos992
    531 MAT,
    MM,
    RB
    6,100 6,100 922 922 5,178 0.1511 Inf 9.8e+012 0.04% binary
    sym.
    HB/eris1176 HB/
    eris1176
    116 MAT,
    MM,
    RB
    1,176 1,176 1,176 774 402 0.6582 Inf 7.3e+011 1% binary
    sym.
    Marini/eurqsa Marini/
    eurqsa
    688 MAT,
    MM,
    RB
    7,245 7,245 7,245 7,035 210 0.9710 Inf 2.3e+008 0.088% real
    sym.
    Pajek/EVA Pajek/
    EVA
    284 MAT,
    MM,
    RB
    8,497 8,497 1,303 1,301 7,196 0.1531 Inf 2.1e+012 0.0093% binary
    unsym.
    JGD_SPG/EX1 JGD_SPG/
    EX1
    608 MAT,
    MM,
    RB
    560 560 560 547 13 0.9768 2.6e+017 1.1e+014 3% binary
    sym.
    FIDAP/ex12 FIDAP/
    ex12
    117 MAT,
    MM,
    RB
    3,973 3,973 3,973 3,972 1 0.9997 1.9e+020 2.8e+008 0.5% real
    sym.
    FIDAP/ex13 FIDAP/
    ex13
    118 MAT,
    MM,
    RB
    2,568 2,568 2,568 1,434 1,134 0.5584 4e+015 1.004 1% real
    sym.
    FIDAP/ex14 FIDAP/
    ex14
    119 MAT,
    MM,
    RB
    3,251 3,251 3,251 2,925 326 0.8997 2.6e+016 1.0197 0.62% real
    sym.
    FIDAP/ex18 FIDAP/
    ex18
    352 MAT,
    MM,
    RB
    5,773 5,773 5,773 5,772 1 0.9998 8.8e+012 1.8973 0.22% real
    unsym.
    FIDAP/ex19 FIDAP/
    ex19
    381 MAT,
    MM,
    RB
    12,005 12,005 12,005 11,966 39 0.9968 1.3e+013 1.0224 0.18% real
    unsym.
    JGD_SPG/EX2 JGD_SPG/
    EX2
    609 MAT,
    MM,
    RB
    560 560 560 553 7 0.9875 5.3e+016 1.3e+014 3% binary
    sym.
    FIDAP/ex23 FIDAP/
    ex23
    355 MAT,
    MM,
    RB
    1,409 1,409 1,409 1,408 1 0.9993 2.3e+013 7 2% real
    unsym.
    FIDAP/ex26 FIDAP/
    ex26
    120 MAT,
    MM,
    RB
    2,163 2,163 2,163 2,162 1 0.9995 8.6e+017 1.2e+011 2% real
    unsym.
    FIDAP/ex32 FIDAP/
    ex32
    121 MAT,
    MM,
    RB
    1,159 1,159 1,159 1,158 1 0.9991 1.1e+019 6e+011 0.82% real
    sym.
    FIDAP/ex33 FIDAP/
    ex33
    320 MAT,
    MM,
    RB
    1,733 1,733 1,733 1,732 1 0.9994 1.2e+013 1.7968 0.74% real
    sym.
    FIDAP/ex35 FIDAP/
    ex35
    415 MAT,
    MM,
    RB
    19,716 19,716 19,716 19,673 43 0.9978 8.8e+012 1.0284 0.059% real
    unsym.
    JGD_SPG/EX5 JGD_SPG/
    EX5
    683 MAT,
    MM,
    RB
    6,545 6,545 6,545 4,740 1,805 0.7242 2.7e+018 4.4e+012 0.69% binary
    sym.
    FIDAP/ex6 FIDAP/
    ex6
    122 MAT,
    MM,
    RB
    1,651 1,651 1,651 1,650 1 0.9994 4e+026 3e+014 2% real
    unsym.
    JGD_SPG/EX6 JGD_SPG/
    EX6
    684 MAT,
    MM,
    RB
    6,545 6,545 6,545 4,740 1,805 0.7242 1.1e+018 3.7e+012 0.69% binary
    sym.
    FIDAP/ex9 FIDAP/
    ex9
    344 MAT,
    MM,
    RB
    3,363 3,363 3,363 3,344 19 0.9944 4.1e+013 1.3579 0.88% real
    sym.
    GHS_indef/exdata_1 GHS_indef/
    exdata_1
    518 MAT,
    MM,
    RB
    6,001 6,001 6,001 6,000 1 0.9998 3.2e+012 1.141 6% real
    sym.
    Zitney/extr1 Zitney/
    extr1
    309 MAT,
    MM,
    RB
    2,837 2,837 2,837 2,836 1 0.9996 5.9e+012 2.7267 0.14% real
    unsym.
    Zitney/extr1b Zitney/
    extr1b
    314 MAT,
    MM,
    RB
    2,836 2,836 2,836 2,835 1 0.9996 5.9e+012 2.7267 0.14% real
    unsym.
    JGD_Groebner/f855_mat9 JGD_Groebner/
    f855_mat9
    648 MAT,
    MM,
    RB
    2,456 2,511 2,456 2,228 283 0.9072 ? 1.0154 3% integer
    rect.
    JGD_Groebner/f855_mat9_I JGD_Groebner/
    f855_mat9_I
    649 MAT,
    MM,
    RB
    2,456 2,511 2,456 2,228 283 0.9072 ? 1.0154 3% integer
    rect.
    Hohn/fd15 Hohn/
    fd15
    388 MAT,
    MM,
    RB
    11,532 11,532 11,532 11,519 13 0.9989 5.9e+012 1.5132 0.033% real
    unsym.
    Hohn/fd18 Hohn/
    fd18
    396 MAT,
    MM,
    RB
    16,428 16,428 16,428 16,356 72 0.9956 1.2e+014 1.0527 0.023% real
    unsym.
    GHS_psdef/finance256 GHS_psdef/
    finance256
    468 MAT,
    MM,
    RB
    37,376 37,376 37,376 35,822 1,554 0.9584 Inf 2.9e+009 0.021% binary
    sym.
    JGD_Margulies/flower_4_1 JGD_Margulies/
    flower_4_1
    572 MAT,
    MM,
    RB
    121 129 121 108 21 0.8926 ? 3.3e+014 2% binary
    rect.
    JGD_Margulies/flower_5_1 JGD_Margulies/
    flower_5_1
    588 MAT,
    MM,
    RB
    211 201 191 179 22 0.8905 ? 1.7e+014 1% binary
    rect.
    JGD_Margulies/flower_7_1 JGD_Margulies/
    flower_7_1
    603 MAT,
    MM,
    RB
    463 393 379 363 30 0.9237 ? 9.6e+013 0.65% binary
    rect.
    JGD_Margulies/flower_8_1 JGD_Margulies/
    flower_8_1
    606 MAT,
    MM,
    RB
    625 513 497 479 34 0.9337 ? 7.9e+013 0.48% binary
    rect.
    Pajek/football Pajek/
    football
    123 MAT,
    MM,
    RB
    35 35 19 19 16 0.5429 Inf 1.4e+014 10% integer
    unsym.
    GHS_psdef/ford1 GHS_psdef/
    ford1
    383 MAT,
    MM,
    RB
    18,728 18,728 18,728 18,194 534 0.9715 Inf 4.6e+011 0.029% binary
    sym.
    GHS_psdef/ford2 GHS_psdef/
    ford2
    482 MAT,
    MM,
    RB
    100,196 100,196 100,196 97,892 2,304 0.9770 Inf 4.3e+009 0.0054% binary
    sym.
    Regtools/foxgood_100 Regtools/
    foxgood_100
    229 MAT,
    MM,
    RB
    100 100 100 23 77 0.2300 9.5e+017 4.4195 100% real
    sym.
    Regtools/foxgood_1000 Regtools/
    foxgood_1000
    232 MAT,
    MM,
    RB
    1,000 1,000 1,000 30 970 0.0300 1.5e+021 2.3537 100% real
    sym.
    Regtools/foxgood_200 Regtools/
    foxgood_200
    230 MAT,
    MM,
    RB
    200 200 200 26 174 0.1300 1.1e+019 3.3957 100% real
    sym.
    Regtools/foxgood_500 Regtools/
    foxgood_500
    231 MAT,
    MM,
    RB
    500 500 500 29 471 0.0580 5.2e+019 2.6819 100% real
    sym.
    Sandia/fpga_dcop_01 Sandia/
    fpga_dcop_01
    124 MAT,
    MM,
    RB
    1,220 1,220 1,220 1,219 1 0.9992 2.2e+034 5.4e+004 0.4% real
    unsym.
    Sandia/fpga_dcop_02 Sandia/
    fpga_dcop_02
    125 MAT,
    MM,
    RB
    1,220 1,220 1,220 1,219 1 0.9992 1.6e+017 9.2e+003 0.4% real
    unsym.
    Sandia/fpga_dcop_03 Sandia/
    fpga_dcop_03
    294 MAT,
    MM,
    RB
    1,220 1,220 1,220 1,214 6 0.9951 2.7e+013 1.2e+002 0.4% real
    unsym.
    Sandia/fpga_dcop_04 Sandia/
    fpga_dcop_04
    126 MAT,
    MM,
    RB
    1,220 1,220 1,220 1,209 11 0.9910 1.1e+014 16 0.4% real
    unsym.
    Sandia/fpga_dcop_05 Sandia/
    fpga_dcop_05
    288 MAT,
    MM,
    RB
    1,220 1,220 1,220 1,206 14 0.9885 2.7e+013 19 0.39% real
    unsym.
    Sandia/fpga_dcop_06 Sandia/
    fpga_dcop_06
    291 MAT,
    MM,
    RB
    1,220 1,220 1,220 1,208 12 0.9902 1.8e+013 9.8e+002 0.39% real
    unsym.
    Sandia/fpga_dcop_07 Sandia/
    fpga_dcop_07
    127 MAT,
    MM,
    RB
    1,220 1,220 1,220 1,210 10 0.9918 6.3e+014 4.7969 0.39% real
    unsym.
    Sandia/fpga_dcop_08 Sandia/
    fpga_dcop_08
    287 MAT,
    MM,
    RB
    1,220 1,220 1,220 1,210 10 0.9918 4.1e+013 46 0.4% real
    unsym.
    Sandia/fpga_dcop_09 Sandia/
    fpga_dcop_09
    292 MAT,
    MM,
    RB
    1,220 1,220 1,220 1,208 12 0.9902 3.4e+013 9.4 0.4% real
    unsym.
    Sandia/fpga_dcop_10 Sandia/
    fpga_dcop_10
    289 MAT,
    MM,
    RB
    1,220 1,220 1,220 1,207 13 0.9893 1.4e+013 2.2773 0.4% real
    unsym.
    Sandia/fpga_dcop_12 Sandia/
    fpga_dcop_12
    293 MAT,
    MM,
    RB
    1,220 1,220 1,220 1,219 1 0.9992 1.6e+013 14 0.4% real
    unsym.
    JGD_Franz/Franz1 JGD_Franz/
    Franz1
    628 MAT,
    MM,
    RB
    2,240 768 768 755 13 0.9831 ? 3.1e+014 0.3% integer
    rect.
    JGD_Franz/Franz10 JGD_Franz/
    Franz10
    686 MAT,
    MM,
    RB
    19,588 4,164 4,164 3,545 619 0.8513 ? 8.4e+012 0.12% integer
    rect.
    JGD_Franz/Franz2 JGD_Franz/
    Franz2
    669 MAT,
    MM,
    RB
    4,032 4,480 4,032 2,631 1,849 0.6525 ? 6.6e+013 0.12% integer
    rect.
    JGD_Franz/Franz3 JGD_Franz/
    Franz3
    633 MAT,
    MM,
    RB
    1,280 2,800 1,280 1,025 1,775 0.8008 ? 1.9e+014 0.32% integer
    rect.
    JGD_Franz/Franz4 JGD_Franz/
    Franz4
    680 MAT,
    MM,
    RB
    6,784 5,252 5,252 3,297 1,955 0.6278 ? 2.3e+013 0.13% integer
    rect.
    JGD_Franz/Franz5 JGD_Franz/
    Franz5
    666 MAT,
    MM,
    RB
    7,382 2,882 2,882 2,229 653 0.7734 ? 3.6e+013 0.21% integer
    rect.
    JGD_Franz/Franz6 JGD_Franz/
    Franz6
    668 MAT,
    MM,
    RB
    7,576 3,016 3,016 2,327 689 0.7716 ? 2.9e+013 0.2% integer
    rect.
    JGD_Franz/Franz7 JGD_Franz/
    Franz7
    657 MAT,
    MM,
    RB
    10,164 1,740 1,740 1,627 113 0.9351 ? 7.5e+012 0.23% integer
    rect.
    JGD_Franz/Franz8 JGD_Franz/
    Franz8
    693 MAT,
    MM,
    RB
    16,728 7,176 7,176 5,463 1,713 0.7613 ? 4.9e+013 0.084% integer
    rect.
    JGD_Franz/Franz9 JGD_Franz/
    Franz9
    685 MAT,
    MM,
    RB
    19,588 4,164 4,164 3,545 619 0.8513 ? 1e+013 0.12% integer
    rect.
    HB/fs_183_3 HB/
    fs_183_3
    277 MAT,
    MM,
    RB
    183 183 183 182 1 0.9945 2.7e+013 11 3% real
    unsym.
    HB/fs_760_2 HB/
    fs_760_2
    128 MAT,
    MM,
    RB
    760 760 760 411 349 0.5408 1.1e+016 1.0085 0.99% real
    unsym.
    HB/fs_760_3 HB/
    fs_760_3
    129 MAT,
    MM,
    RB
    760 760 760 381 379 0.5013 9.9e+019 1.1497 1% real
    unsym.
    Andrianov/fxm3_6 Andrianov/
    fxm3_6
    338 MAT,
    MM,
    RB
    5,026 5,026 5,026 4,087 939 0.8132 Inf 6.7e+010 0.37% binary
    sym.
    Andrianov/fxm4_6 Andrianov/
    fxm4_6
    386 MAT,
    MM,
    RB
    18,892 18,892 18,892 14,569 4,323 0.7712 Inf 2.3e+013 0.14% binary
    sym.
    TKK/g3rmt3m3 TKK/
    g3rmt3m3
    539 MAT,
    MM,
    RB
    5,357 5,357 5,357 938 4,419 0.1751 Inf 1.5e+011 0.72% binary
    sym.
    Gset/G48 Gset/
    G48
    6 MAT,
    MM,
    RB
    3,000 3,000 3,000 2,982 18 0.9940 3.2e+019 4.5e+012 0.13% binary
    sym.
    Gset/G49 Gset/
    G49
    7 MAT,
    MM,
    RB
    3,000 3,000 3,000 2,982 18 0.9940 3.2e+019 3.7e+012 0.13% binary
    sym.
    Gset/G50 Gset/
    G50
    8 MAT,
    MM,
    RB
    3,000 3,000 3,000 2,991 9 0.9970 8.2e+018 3.8e+012 0.13% binary
    sym.
    Gset/G55 Gset/
    G55
    9 MAT,
    MM,
    RB
    5,000 5,000 4,966 4,966 34 0.9932 Inf 1.8e+010 0.1% binary
    sym.
    Gset/G56 Gset/
    G56
    10 MAT,
    MM,
    RB
    5,000 5,000 4,966 4,966 34 0.9932 Inf 1.1e+011 0.1% integer
    sym.
    Gset/G60 Gset/
    G60
    422 MAT,
    MM,
    RB
    7,000 7,000 6,953 6,953 47 0.9933 Inf 3.6e+009 0.07% binary
    sym.
    Gset/G61 Gset/
    G61
    421 MAT,
    MM,
    RB
    7,000 7,000 6,953 6,953 47 0.9933 Inf 1.4e+010 0.07% integer
    sym.
    Hollinger/g7jac010 Hollinger/
    g7jac010
    130 MAT,
    MM,
    RB
    2,880 2,880 2,880 2,282 598 0.7924 6e+018 1.0704 0.22% real
    unsym.
    Hollinger/g7jac010sc Hollinger/
    g7jac010sc
    341 MAT,
    MM,
    RB
    2,880 2,880 2,880 2,878 2 0.9993 9.7e+013 5.3 0.22% real
    unsym.
    Hollinger/g7jac020 Hollinger/
    g7jac020
    378 MAT,
    MM,
    RB
    5,850 5,850 5,850 4,488 1,362 0.7672 2.9e+017 1.0178 0.12% real
    unsym.
    Hollinger/g7jac020sc Hollinger/
    g7jac020sc
    384 MAT,
    MM,
    RB
    5,850 5,850 5,850 5,848 2 0.9997 1.8e+013 3.0718 0.12% real
    unsym.
    Hollinger/g7jac040 Hollinger/
    g7jac040
    454 MAT,
    MM,
    RB
    11,790 11,790 11,790 8,838 2,952 0.7496 5.4e+017 1.0162 0.077% real
    unsym.
    Hollinger/g7jac040sc Hollinger/
    g7jac040sc
    440 MAT,
    MM,
    RB
    11,790 11,790 11,790 11,786 4 0.9997 2.8e+013 2.4199 0.077% real
    unsym.
    Hollinger/g7jac050sc Hollinger/
    g7jac050sc
    452 MAT,
    MM,
    RB
    14,760 14,760 14,760 14,754 6 0.9996 6.7e+013 5.2 0.067% real
    unsym.
    Hollinger/g7jac060sc Hollinger/
    g7jac060sc
    460 MAT,
    MM,
    RB
    17,730 17,730 17,730 17,724 6 0.9997 2.4e+013 2.7685 0.058% real
    unsym.
    Hollinger/g7jac080sc Hollinger/
    g7jac080sc
    476 MAT,
    MM,
    RB
    23,670 23,670 23,670 23,661 9 0.9996 3.2e+013 1.1086 0.046% real
    unsym.
    Hollinger/g7jac100sc Hollinger/
    g7jac100sc
    484 MAT,
    MM,
    RB
    29,610 29,610 29,610 29,596 14 0.9995 2.7e+013 1.1001 0.038% real
    unsym.
    Hollinger/g7jac120sc Hollinger/
    g7jac120sc
    496 MAT,
    MM,
    RB
    35,550 35,550 35,550 35,530 20 0.9994 3.6e+013 1.0438 0.033% real
    unsym.
    Hollinger/g7jac180 Hollinger/
    g7jac180
    505 MAT,
    MM,
    RB
    53,370 53,370 53,370 39,522 13,848 0.7405 3e+021 1.0599 0.023% real
    unsym.
    Pajek/GD00_a Pajek/
    GD00_a
    11 MAT,
    MM,
    RB
    352 352 179 178 174 0.5057 Inf 7.7e+013 0.37% binary
    unsym.
    Pajek/GD00_c Pajek/
    GD00_c
    12 MAT,
    MM,
    RB
    638 638 302 300 338 0.4702 Inf 4.8e+013 0.26% integer
    unsym.
    Pajek/GD01_a Pajek/
    GD01_a
    13 MAT,
    MM,
    RB
    311 311 158 155 156 0.4984 Inf 4.1e+013 0.67% integer
    unsym.
    Pajek/GD01_A Pajek/
    GD01_A
    528 MAT,
    MM,
    RB
    953 953 158 155 798 0.1626 Inf 4.3e+013 0.071% integer
    unsym.
    Pajek/GD01_b Pajek/
    GD01_b
    14 MAT,
    MM,
    RB
    18 18 17 17 1 0.9444 Inf Inf 11% binary
    unsym.
    Pajek/GD01_c Pajek/
    GD01_c
    15 MAT,
    MM,
    RB
    33 33 27 25 8 0.7576 Inf 8.8e+014 12% integer
    unsym.
    Pajek/GD02_a Pajek/
    GD02_a
    16 MAT,
    MM,
    RB
    23 23 19 18 5 0.7826 Inf 6.9e+014 16% binary
    unsym.
    Pajek/GD02_b Pajek/
    GD02_b
    17 MAT,
    MM,
    RB
    80 80 77 77 3 0.9625 Inf 3.1e+014 4% binary
    unsym.
    Pajek/GD06_Java Pajek/
    GD06_Java
    18 MAT,
    MM,
    RB
    1,538 1,538 759 744 794 0.4837 Inf 7.5e+012 0.34% binary
    unsym.
    Pajek/GD06_theory Pajek/
    GD06_theory
    19 MAT,
    MM,
    RB
    101 101 20 20 81 0.1980 Inf 1.2e+015 4% binary
    sym.
    Pajek/GD95_a Pajek/
    GD95_a
    20 MAT,
    MM,
    RB
    36 36 32 31 5 0.8611 Inf 2.1e+015 4% binary
    unsym.
    Pajek/GD95_b Pajek/
    GD95_b
    21 MAT,
    MM,
    RB
    73 73 34 34 39 0.4658 Inf 5.2e+014 2% binary
    unsym.
    Pajek/GD96_a Pajek/
    GD96_a
    22 MAT,
    MM,
    RB
    1,096 1,096 827 827 269 0.7546 Inf 1.7e+014 0.14% integer
    unsym.
    Pajek/GD96_b Pajek/
    GD96_b
    23 MAT,
    MM,
    RB
    111 111 20 19 92 0.1712 Inf 7.6e+014 2% binary
    unsym.
    Pajek/GD96_c Pajek/
    GD96_c
    24 MAT,
    MM,
    RB
    65 65 64 63 2 0.9692 Inf 2.6e+014 6% binary
    sym.
    Pajek/GD96_d Pajek/
    GD96_d
    25 MAT,
    MM,
    RB
    180 180 73 73 107 0.4056 Inf 7.7e+013 0.71% binary
    unsym.
    Pajek/GD97_a Pajek/
    GD97_a
    26 MAT,
    MM,
    RB
    84 84 84 80 4 0.9524 Inf 6.4e+013 5% binary
    sym.
    Pajek/GD97_b Pajek/
    GD97_b
    27 MAT,
    MM,
    RB
    47 47 44 44 3 0.9362 Inf 3.8e+010 12% real
    sym.
    Pajek/GD97_c Pajek/
    GD97_c
    28 MAT,
    MM,
    RB
    452 452 63 63 389 0.1394 Inf 1.7e+013 0.23% integer
    unsym.
    Pajek/GD98_a Pajek/
    GD98_a
    29 MAT,
    MM,
    RB
    38 38 14 14 24 0.3684 Inf 1.5e+015 3% binary
    unsym.
    Pajek/GD98_b Pajek/
    GD98_b
    30 MAT,
    MM,
    RB
    121 121 87 87 34 0.7190 Inf 8.7e+014 1% binary
    unsym.
    Pajek/GD98_c Pajek/
    GD98_c
    31 MAT,
    MM,
    RB
    112 112 112 100 12 0.8929 Inf 3.5e+014 3% binary
    sym.
    Pajek/GD99_b Pajek/
    GD99_b
    32 MAT,
    MM,
    RB
    64 64 64 45 19 0.7031 Inf 2.3e+014 6% integer
    sym.
    Pajek/GD99_c Pajek/
    GD99_c
    33 MAT,
    MM,
    RB
    105 105 64 64 41 0.6095 Inf 6e+014 1% binary
    unsym.
    HB/gent113 HB/
    gent113
    131 MAT,
    MM,
    RB
    113 113 113 107 6 0.9469 Inf 7e+013 5% binary
    unsym.
    Pajek/geom Pajek/
    geom
    306 MAT,
    MM,
    RB
    7,343 7,343 5,517 5,499 1,844 0.7489 Inf 6.1e+009 0.044% integer
    sym.
    JGD_GL6/GL6_D_10 JGD_GL6/
    GL6_D_10
    589 MAT,
    MM,
    RB
    163 341 158 120 221 0.7362 ? 2.1e+014 4% integer
    rect.
    JGD_GL6/GL6_D_6 JGD_GL6/
    GL6_D_6
    594 MAT,
    MM,
    RB
    469 201 199 156 45 0.7761 ? 4.5e+014 3% integer
    rect.
    JGD_GL6/GL6_D_7 JGD_GL6/
    GL6_D_7
    605 MAT,
    MM,
    RB
    636 470 467 312 158 0.6638 ? 4.4e+013 2% integer
    rect.
    JGD_GL6/GL6_D_8 JGD_GL6/
    GL6_D_8
    612 MAT,
    MM,
    RB
    544 637 542 324 313 0.5956 ? 2.4e+014 2% integer
    rect.
    JGD_GL6/GL6_D_9 JGD_GL6/
    GL6_D_9
    601 MAT,
    MM,
    RB
    340 545 337 220 325 0.6471 ? 2.3e+014 2% integer
    rect.
    JGD_GL7d/GL7d11 JGD_GL7d/
    GL7d11
    577 MAT,
    MM,
    RB
    1,019 60 60 59 1 0.9833 ? 2.6e+015 2% integer
    rect.
    JGD_GL7d/GL7d12 JGD_GL7d/
    GL7d12
    643 MAT,
    MM,
    RB
    8,899 1,019 1,019 960 59 0.9421 ? 1.1e+014 0.41% integer
    rect.
    JGD_GL7d/GL7d25 JGD_GL7d/
    GL7d25
    678 MAT,
    MM,
    RB
    2,798 21,074 2,798 2,525 18,549 0.9024 ? 4.1e+013 0.14% integer
    rect.
    JGD_GL7d/GL7d26 JGD_GL7d/
    GL7d26
    615 MAT,
    MM,
    RB
    305 2,798 303 273 2,525 0.8951 ? 8.4e+013 0.87% integer
    rect.
    Pajek/GlossGT Pajek/
    GlossGT
    34 MAT,
    MM,
    RB
    72 72 35 35 37 0.4861 Inf 4.2e+014 2% binary
    unsym.
    Graham/graham1 Graham/
    graham1
    450 MAT,
    MM,
    RB
    9,035 9,035 9,035 8,924 111 0.9877 2.1e+014 1.0152 0.41% real
    unsym.
    Regtools/gravity_100 Regtools/
    gravity_100
    237 MAT,
    MM,
    RB
    100 100 100 48 52 0.4800 4.7e+019 2.0619 100% real
    sym.
    Regtools/gravity_1000 Regtools/
    gravity_1000
    240 MAT,
    MM,
    RB
    1,000 1,000 1,000 45 955 0.0450 1.2e+021 2.0073 100% real
    sym.
    Regtools/gravity_200 Regtools/
    gravity_200
    238 MAT,
    MM,
    RB
    200 200 200 47 153 0.2350 2.1e+019 2.0198 100% real
    sym.
    Regtools/gravity_500 Regtools/
    gravity_500
    239 MAT,
    MM,
    RB
    500 500 500 46 454 0.0920 1.5e+020 2.0092 100% real
    sym.
    HB/gre_216b HB/
    gre_216b
    132 MAT,
    MM,
    RB
    216 216 216 215 1 0.9954 8.1e+014 77 2% real
    unsym.
    Gupta/gupta1 Gupta/
    gupta1
    520 MAT,
    MM,
    RB
    31,802 31,802 31,802 30,782 1,020 0.9679 Inf 8e+007 0.21% binary
    sym.
    MathWorks/Harvard500 MathWorks/
    Harvard500
    35 MAT,
    MM,
    RB
    500 500 233 170 330 0.3400 Inf 8.6e+012 1% binary
    unsym.
    Regtools/heat_100 Regtools/
    heat_100
    241 MAT,
    MM,
    RB
    100 100 100 97 3 0.9700 7e+082 1.2e+014 51% real
    unsym.
    Regtools/heat_1000 Regtools/
    heat_1000
    244 MAT,
    MM,
    RB
    1,000 1,000 1,000 588 412 0.5880 Inf 1.0263 50% real
    unsym.
    Regtools/heat_200 Regtools/
    heat_200
    242 MAT,
    MM,
    RB
    200 200 200 195 5 0.9750 3.6e+152 1.1e+013 50% real
    unsym.
    Regtools/heat_500 Regtools/
    heat_500
    243 MAT,
    MM,
    RB
    500 500 500 492 8 0.9840 5.5e+270 9e+009 50% real
    unsym.
    JGD_Groebner/HFE18_96_in JGD_Groebner/
    HFE18_96_in
    652 MAT,
    MM,
    RB
    2,372 4,096 2,371 2,371 1,725 0.9996 ? 4.5e+010 10% binary
    rect.
    Zitney/hydr1 Zitney/
    hydr1
    329 MAT,
    MM,
    RB
    5,308 5,308 5,308 5,191 117 0.9780 1.7e+014 1.0358 0.08% real
    unsym.
    Zitney/hydr1c Zitney/
    hydr1c
    330 MAT,
    MM,
    RB
    5,308 5,308 5,308 5,191 117 0.9780 1.7e+014 1.0358 0.08% real
    unsym.
    Regtools/i_laplace_100 Regtools/
    i_laplace_100
    245 MAT,
    MM,
    RB
    100 100 100 28 72 0.2800 1e+050 7.2 76% real
    unsym.
    Regtools/i_laplace_1000 Regtools/
    i_laplace_1000
    248 MAT,
    MM,
    RB
    1,000 1,000 581 43 957 0.0430 Inf 2.2629 30% real
    unsym.
    Regtools/i_laplace_200 Regtools/
    i_laplace_200
    246 MAT,
    MM,
    RB
    200 200 193 34 166 0.1700 1.5e+306 3.127 60% real
    unsym.
    Regtools/i_laplace_500 Regtools/
    i_laplace_500
    247 MAT,
    MM,
    RB
    500 500 363 39 461 0.0780 Inf 2.5216 42% real
    unsym.
    JGD_G5/IG5-10 JGD_G5/
    IG5-10
    619 MAT,
    MM,
    RB
    652 976 527 527 449 0.8083 ? 2.5e+012 2% integer
    rect.
    JGD_G5/IG5-11 JGD_G5/
    IG5-11
    632 MAT,
    MM,
    RB
    1,227 1,692 902 902 790 0.7351 ? 5.1e+012 1% integer
    rect.
    JGD_G5/IG5-12 JGD_G5/
    IG5-12
    650 MAT,
    MM,
    RB
    2,296 2,875 1,578 1,578 1,297 0.6873 ? 1.8e+012 0.7% integer
    rect.
    JGD_G5/IG5-13 JGD_G5/
    IG5-13
    670 MAT,
    MM,
    RB
    3,994 4,731 2,532 2,532 2,199 0.6340 ? 1.4e+012 0.48% integer
    rect.
    JGD_G5/IG5-14 JGD_G5/
    IG5-14
    687 MAT,
    MM,
    RB
    6,735 7,621 3,906 3,906 3,715 0.5800 ? 1.1e+012 0.34% integer
    rect.
    JGD_G5/IG5-8 JGD_G5/
    IG5-8
    587 MAT,
    MM,
    RB
    156 292 156 154 138 0.9872 ? 1.3e+013 4% integer
    rect.
    JGD_G5/IG5-9 JGD_G5/
    IG5-9
    602 MAT,
    MM,
    RB
    342 540 310 308 232 0.9006 ? 6.5e+012 2% integer
    rect.
    Schenk_ISEI/igbt3 Schenk_ISEI/
    igbt3
    432 MAT,
    MM,
    RB
    10,938 10,938 10,938 7,592 3,346 0.6941 4.7e+019 1.0035 0.11% real
    unsym.
    Pajek/internet Pajek/
    internet
    354 MAT,
    MM,
    RB
    124,651 124,651 66,679 66,598 58,053 0.5343 Inf 3.4e+006 0.0013% integer
    unsym.
    Meszaros/iprob Meszaros/
    iprob
    133 MAT,
    MM,
    RB
    3,001 3,001 3,001 3,000 1 0.9997 8.9e+022 2.6e+016 0.1% real
    unsym.
    Hollinger/jan99jac020 Hollinger/
    jan99jac020
    350 MAT,
    MM,
    RB
    6,774 6,774 6,774 6,525 249 0.9632 1.5e+014 1.0016 0.074% real
    unsym.
    Hollinger/jan99jac040 Hollinger/
    jan99jac040
    380 MAT,
    MM,
    RB
    13,694 13,694 13,694 13,044 650 0.9525 1.3e+014 1.0063 0.039% real
    unsym.
    Hollinger/jan99jac060 Hollinger/
    jan99jac060
    407 MAT,
    MM,
    RB
    20,614 20,614 20,614 19,484 1,130 0.9452 3.9e+014 1.0045 0.026% real
    unsym.
    Hollinger/jan99jac100 Hollinger/
    jan99jac100
    428 MAT,
    MM,
    RB
    34,454 34,454 34,454 32,490 1,964 0.9430 9.4e+014 1.0083 0.016% real
    unsym.
    Hollinger/jan99jac120 Hollinger/
    jan99jac120
    434 MAT,
    MM,
    RB
    41,374 41,374 41,374 38,925 2,449 0.9408 1.6e+015 1.0109 0.013% real
    unsym.
    HB/jgl009 HB/
    jgl009
    134 MAT,
    MM,
    RB
    9 9 9 5 4 0.5556 Inf 5.7e+015 62% binary
    unsym.
    HB/jgl011 HB/
    jgl011
    135 MAT,
    MM,
    RB
    11 11 11 5 6 0.4545 Inf 4e+015 63% binary
    unsym.
    GHS_indef/k1_san GHS_indef/
    k1_san
    480 MAT,
    MM,
    RB
    67,759 67,759 67,758 67,758 1 1.0000 Inf 2.5e+020 0.012% real
    sym.
    Cunningham/k3plates Cunningham/
    k3plates
    402 MAT,
    MM,
    RB
    11,107 11,107 11,107 11,101 6 0.9995 6.7e+018 7.6e+002 0.31% real
    unsym.
    MathWorks/Kaufhold MathWorks/
    Kaufhold
    340 MAT,
    MM,
    RB
    8,765 8,765 8,765 8,759 6 0.9993 6.1e+014 2.2976 0.055% real
    unsym.
    JGD_Homology/klein-b1 JGD_Homology/
    klein-b1
    545 MAT,
    MM,
    RB
    30 10 10 9 1 0.9000 ? 6.7e+015 20% integer
    rect.
    JGD_Margulies/kneser_6_2_1 JGD_Margulies/
    kneser_6_2_1
    614 MAT,
    MM,
    RB
    601 676 601 540 136 0.8985 ? 1.5e+014 0.5% binary
    rect.
    Pajek/Kohonen Pajek/
    Kohonen
    36 MAT,
    MM,
    RB
    4,470 4,470 1,658 1,652 2,818 0.3696 Inf 2.2e+012 0.064% binary
    unsym.
    Pereyra/landmark Pereyra/
    landmark
    537 MAT,
    MM,
    RB
    71,952 2,704 2,673 2,671 33 0.9878 ? 1.6e+003 0.59% real
    rect.
    HB/lap_25 HB/
    lap_25
    136 MAT,
    MM,
    RB
    25 25 25 16 9 0.6400 Inf 7.2e+014 27% binary
    sym.
    GHS_indef/laser GHS_indef/
    laser
    137 MAT,
    MM,
    RB
    3,002 3,002 3,000 3,000 2 0.9993 Inf 3.8e+014 0.1% real
    sym.
    Pajek/Lederberg Pajek/
    Lederberg
    302 MAT,
    MM,
    RB
    8,843 8,843 4,179 4,170 4,673 0.4716 Inf 1.8e+011 0.053% integer
    unsym.
    Mallya/lhr04 Mallya/
    lhr04
    138 MAT,
    MM,
    RB
    4,101 4,101 4,101 4,096 5 0.9988 1.8e+024 4.2e+004 0.48% real
    unsym.
    Mallya/lhr04c Mallya/
    lhr04c
    349 MAT,
    MM,
    RB
    4,101 4,101 4,101 4,100 1 0.9998 1.4e+013 2.1e+002 0.49% real
    unsym.
    Mallya/lhr07 Mallya/
    lhr07
    368 MAT,
    MM,
    RB
    7,337 7,337 7,337 7,315 22 0.9970 1.9e+024 6.9e+003 0.29% real
    unsym.
    Mallya/lhr07c Mallya/
    lhr07c
    367 MAT,
    MM,
    RB
    7,337 7,337 7,337 7,336 1 0.9999 7.6e+013 5.1e+003 0.29% real
    unsym.
    Mallya/lhr10 Mallya/
    lhr10
    387 MAT,
    MM,
    RB
    10,672 10,672 10,672 10,602 70 0.9934 2.5e+032 4.8e+002 0.2% real
    unsym.
    Mallya/lhr10c Mallya/
    lhr10c
    385 MAT,
    MM,
    RB
    10,672 10,672 10,672 10,670 2 0.9998 2.3e+014 55 0.2% real
    unsym.
    Mallya/lhr11 Mallya/
    lhr11
    389 MAT,
    MM,
    RB
    10,964 10,964 10,964 10,810 154 0.9860 6.7e+083 5.1 0.19% real
    unsym.
    Mallya/lhr11c Mallya/
    lhr11c
    400 MAT,
    MM,
    RB
    10,964 10,964 10,964 10,961 3 0.9997 1.3e+015 19 0.19% real
    unsym.
    Mallya/lhr14 Mallya/
    lhr14
    375 MAT,
    MM,
    RB
    14,270 14,270 14,270 13,996 274 0.9808 Inf 4.8685 0.15% real
    unsym.
    Mallya/lhr14c Mallya/
    lhr14c
    404 MAT,
    MM,
    RB
    14,270 14,270 14,270 14,267 3 0.9998 1.3e+015 4.5684 0.15% real
    unsym.
    Mallya/lhr17 Mallya/
    lhr17
    409 MAT,
    MM,
    RB
    17,576 17,576 17,576 17,182 394 0.9776 4.2e+036 4.8776 0.12% real
    unsym.
    Mallya/lhr17c Mallya/
    lhr17c
    410 MAT,
    MM,
    RB
    17,576 17,576 17,576 17,572 4 0.9998 1.2e+015 2.4367 0.12% real
    unsym.
    Mallya/lhr34 Mallya/
    lhr34
    427 MAT,
    MM,
    RB
    35,152 35,152 35,152 34,366 786 0.9776 2.3e+042 17 0.06% real
    unsym.
    Mallya/lhr34c Mallya/
    lhr34c
    439 MAT,
    MM,
    RB
    35,152 35,152 35,152 35,143 9 0.9997 6.6e+016 5.5 0.062% real
    unsym.
    Mallya/lhr71 Mallya/
    lhr71
    429 MAT,
    MM,
    RB
    70,304 70,304 70,304 68,728 1,576 0.9776 Inf 3.7528 0.03% real
    unsym.
    Mallya/lhr71c Mallya/
    lhr71c
    458 MAT,
    MM,
    RB
    70,304 70,304 70,304 70,284 20 0.9997 1.6e+017 1.273 0.031% real
    unsym.
    HB/lns_131 HB/
    lns_131
    139 MAT,
    MM,
    RB
    131 131 131 125 6 0.9542 1.5e+015 1.956 3% real
    unsym.
    HB/lns_3937 HB/
    lns_3937
    140 MAT,
    MM,
    RB
    3,937 3,937 3,937 2,895 1,042 0.7353 1e+017 1.0254 0.16% real
    unsym.
    HB/lns_511 HB/
    lns_511
    141 MAT,
    MM,
    RB
    511 511 511 469 42 0.9178 6.4e+015 1.1582 1% real
    unsym.
    HB/lnsp3937 HB/
    lnsp3937
    142 MAT,
    MM,
    RB
    3,937 3,937 3,937 2,895 1,042 0.7353 1e+017 1.0254 0.16% real
    unsym.
    HB/lnsp_131 HB/
    lnsp_131
    143 MAT,
    MM,
    RB
    131 131 131 125 6 0.9542 1.5e+015 1.9559 3% real
    unsym.
    HB/lnsp_511 HB/
    lnsp_511
    144 MAT,
    MM,
    RB
    511 511 511 469 42 0.9178 5.2e+015 1.1582 1% real
    unsym.
    HB/lock1074 HB/
    lock1074
    145 MAT,
    MM,
    RB
    1,074 1,074 1,038 155 919 0.1443 Inf 3.9e+011 4% binary
    sym.
    HB/lock2232 HB/
    lock2232
    146 MAT,
    MM,
    RB
    2,232 2,232 2,208 368 1,864 0.1649 Inf 4.5e+011 2% binary
    sym.
    HB/lock3491 HB/
    lock3491
    147 MAT,
    MM,
    RB
    3,491 3,491 3,416 603 2,888 0.1727 Inf 1.6e+010 1% binary
    sym.
    HB/lock_700 HB/
    lock_700
    148 MAT,
    MM,
    RB
    700 700 691 165 535 0.2357 Inf 1.9e+011 5% binary
    sym.
    LPnetlib/lp_25fv47 LPnetlib/
    lp_25fv47
    339 MAT,
    MM,
    RB
    821 1,876 820 820 1,056 0.9988 ? Inf 0.7% real
    rect.
    LPnetlib/lp_bnl1 LPnetlib/
    lp_bnl1
    323 MAT,
    MM,
    RB
    643 1,586 642 642 944 0.9984 ? 4.2e+058 0.54% real
    rect.
    LPnetlib/lp_bore3d LPnetlib/
    lp_bore3d
    278 MAT,
    MM,
    RB
    233 334 232 231 103 0.9914 ? 4.1e+013 2% real
    rect.
    LPnetlib/lp_brandy LPnetlib/
    lp_brandy
    282 MAT,
    MM,
    RB
    220 303 193 193 110 0.8773 ? 1.1e+012 3% real
    rect.
    LPnetlib/lp_cre_a LPnetlib/
    lp_cre_a
    348 MAT,
    MM,
    RB
    3,516 7,248 3,428 3,423 3,825 0.9735 ? 5.4e+012 0.071% real
    rect.
    LPnetlib/lp_cre_c LPnetlib/
    lp_cre_c
    345 MAT,
    MM,
    RB
    3,068 6,411 2,986 2,981 3,430 0.9716 ? 6.5e+012 0.081% real
    rect.
    LPnetlib/lp_cycle LPnetlib/
    lp_cycle
    360 MAT,
    MM,
    RB
    1,903 3,371 1,875 1,875 1,496 0.9853 ? 2.6e+009 0.33% real
    rect.
    LPnetlib/lp_d6cube LPnetlib/
    lp_d6cube
    426 MAT,
    MM,
    RB
    415 6,184 404 404 5,780 0.9735 ? 2.4e+014 1% integer
    rect.
    LPnetlib/lp_degen2 LPnetlib/
    lp_degen2
    312 MAT,
    MM,
    RB
    444 757 444 442 315 0.9955 ? 3.1e+013 1% integer
    rect.
    LPnetlib/lp_degen3 LPnetlib/
    lp_degen3
    382 MAT,
    MM,
    RB
    1,503 2,604 1,503 1,501 1,103 0.9987 ? 6e+012 0.65% integer
    rect.
    LPnetlib/lp_dfl001 LPnetlib/
    lp_dfl001
    512 MAT,
    MM,
    RB
    6,071 12,230 6,071 6,058 6,172 0.9979 ? 8.6e+012 0.048% real
    rect.
    LPnetlib/lp_greenbea LPnetlib/
    lp_greenbea
    379 MAT,
    MM,
    RB
    2,392 5,598 2,389 2,389 3,209 0.9987 ? 1.2e+014 0.23% real
    rect.
    LPnetlib/lp_greenbeb LPnetlib/
    lp_greenbeb
    377 MAT,
    MM,
    RB
    2,392 5,598 2,389 2,389 3,209 0.9987 ? 1.2e+014 0.23% real
    rect.
    LPnetlib/lp_ken_07 LPnetlib/
    lp_ken_07
    318 MAT,
    MM,
    RB
    2,426 3,602 2,426 2,377 1,225 0.9798 ? 2.6e+012 0.096% integer
    rect.
    LPnetlib/lp_modszk1 LPnetlib/
    lp_modszk1
    298 MAT,
    MM,
    RB
    687 1,620 686 686 934 0.9985 ? 6.7e+019 0.28% real
    rect.
    LPnetlib/lp_pds_02 LPnetlib/
    lp_pds_02
    361 MAT,
    MM,
    RB
    2,953 7,716 2,953 2,942 4,774 0.9963 ? 5e+013 0.073% integer
    rect.
    LPnetlib/lp_scorpion LPnetlib/
    lp_scorpion
    274 MAT,
    MM,
    RB
    388 466 388 358 108 0.9227 ? 2.5e+013 0.85% real
    rect.
    LPnetlib/lp_shell LPnetlib/
    lp_shell
    300 MAT,
    MM,
    RB
    536 1,777 536 535 1,242 0.9981 ? 2.4e+013 0.37% integer
    rect.
    LPnetlib/lp_ship04l LPnetlib/
    lp_ship04l
    303 MAT,
    MM,
    RB
    402 2,166 360 360 1,806 0.8955 ? 8.8e+012 0.73% real
    rect.
    LPnetlib/lp_ship04s LPnetlib/
    lp_ship04s
    286 MAT,
    MM,
    RB
    402 1,506 360 360 1,146 0.8955 ? 1.2e+013 0.73% real
    rect.
    LPnetlib/lp_ship08l LPnetlib/
    lp_ship08l
    316 MAT,
    MM,
    RB
    778 4,363 712 712 3,651 0.9152 ? 6.1e+012 0.38% real
    rect.
    LPnetlib/lp_ship08s LPnetlib/
    lp_ship08s
    308 MAT,
    MM,
    RB
    778 2,467 712 712 1,755 0.9152 ? 7.8e+012 0.37% real
    rect.
    LPnetlib/lp_ship12l LPnetlib/
    lp_ship12l
    322 MAT,
    MM,
    RB
    1,151 5,533 1,042 1,042 4,491 0.9053 ? 5.1e+012 0.26% real
    rect.
    LPnetlib/lp_ship12s LPnetlib/
    lp_ship12s
    307 MAT,
    MM,
    RB
    1,151 2,869 1,042 1,042 1,827 0.9053 ? 5.4e+012 0.25% real
    rect.
    LPnetlib/lp_sierra LPnetlib/
    lp_sierra
    317 MAT,
    MM,
    RB
    1,227 2,735 1,227 1,217 1,518 0.9919 ? 7.6e+009 0.24% integer
    rect.
    LPnetlib/lp_standgub LPnetlib/
    lp_standgub
    283 MAT,
    MM,
    RB
    361 1,383 360 360 1,023 0.9972 ? 4.5e+016 0.67% real
    rect.
    LPnetlib/lp_tuff LPnetlib/
    lp_tuff
    299 MAT,
    MM,
    RB
    333 628 302 302 326 0.9069 ? 2.2e+010 2% real
    rect.
    LPnetlib/lp_wood1p LPnetlib/
    lp_wood1p
    358 MAT,
    MM,
    RB
    244 2,595 244 243 2,352 0.9959 ? 8e+009 11% real
    rect.
    LPnetlib/lpi_box1 LPnetlib/
    lpi_box1
    272 MAT,
    MM,
    RB
    231 261 231 214 47 0.9264 ? 9.9e+013 1% integer
    rect.
    LPnetlib/lpi_cplex2 LPnetlib/
    lpi_cplex2
    275 MAT,
    MM,
    RB
    224 378 224 223 155 0.9955 ? 8.1e+013 1% real
    rect.
    LPnetlib/lpi_ex72a LPnetlib/
    lpi_ex72a
    271 MAT,
    MM,
    RB
    197 215 197 192 23 0.9746 ? 5.5e+013 1% integer
    rect.
    LPnetlib/lpi_ex73a LPnetlib/
    lpi_ex73a
    270 MAT,
    MM,
    RB
    193 211 193 188 23 0.9741 ? 7.5e+013 1% integer
    rect.
    LPnetlib/lpi_gosh LPnetlib/
    lpi_gosh
    536 MAT,
    MM,
    RB
    3,792 13,455 3,790 3,790 9,665 0.9995 ? 1.7e+011 0.2% real
    rect.
    LPnetlib/lpi_gran LPnetlib/
    lpi_gran
    391 MAT,
    MM,
    RB
    2,658 2,525 2,311 1,938 587 0.7675 ? 1.3e+002 0.3% real
    rect.
    LPnetlib/lpi_greenbea LPnetlib/
    lpi_greenbea
    372 MAT,
    MM,
    RB
    2,393 5,596 2,390 2,390 3,206 0.9987 ? 3.6e+013 0.23% real
    rect.
    LPnetlib/lpi_mondou2 LPnetlib/
    lpi_mondou2
    273 MAT,
    MM,
    RB
    312 604 312 311 293 0.9968 ? 1.3e+014 0.64% integer
    rect.
    Andrianov/lpl1 Andrianov/
    lpl1
    508 MAT,
    MM,
    RB
    32,460 32,460 32,460 31,143 1,317 0.9594 Inf 2.5e+009 0.031% binary
    sym.
    Norris/lung1 Norris/
    lung1
    301 MAT,
    MM,
    RB
    1,650 1,650 1,650 1,549 101 0.9388 5.6e+012 1.0106 0.27% real
    unsym.
    Norris/lung2 Norris/
    lung2
    431 MAT,
    MM,
    RB
    109,460 109,460 109,460 55,103 54,357 0.5034 5.6e+012 1.0348 0.0041% real
    unsym.
    JGD_Homology/lutz30-23-b6 JGD_Homology/
    lutz30-23-b6
    642 MAT,
    MM,
    RB
    1,716 3,003 1,716 1,702 1,301 0.9918 ? 5.6e+013 0.23% integer
    rect.
    Cunningham/m3plates Cunningham/
    m3plates
    285 MAT,
    MM,
    RB
    11,107 11,107 6,639 6,639 4,468 0.5977 Inf 3.8e+025 0.0054% real
    sym.
    HB/mahindas HB/
    mahindas
    296 MAT,
    MM,
    RB
    1,258 1,258 1,258 1,257 1 0.9992 1e+013 1.5e+004 0.49% real
    unsym.
    HB/man_5976 HB/
    man_5976
    392 MAT,
    MM,
    RB
    5,976 5,976 5,882 2,341 3,635 0.3917 Inf 1.3e+011 0.63% binary
    sym.
    NYPA/Maragal_1 NYPA/
    Maragal_1
    522 MAT,
    MM,
    RB
    32 14 14 10 4 0.7143 ? 1.5e+015 52% real
    rect.
    NYPA/Maragal_2 NYPA/
    Maragal_2
    523 MAT,
    MM,
    RB
    555 350 220 171 179 0.4886 ? 9.8e+012 2% real
    rect.
    NYPA/Maragal_3 NYPA/
    Maragal_3
    524 MAT,
    MM,
    RB
    1,690 860 765 613 247 0.7128 ? 2.9e+012 1% real
    rect.
    NYPA/Maragal_4 NYPA/
    Maragal_4
    525 MAT,
    MM,
    RB
    1,964 1,034 995 801 233 0.7747 ? 2e+008 1% real
    rect.
    NYPA/Maragal_5 NYPA/
    Maragal_5
    526 MAT,
    MM,
    RB
    4,654 3,320 2,690 2,147 1,173 0.6467 ? 1.2e+010 0.6% real
    rect.
    Hollinger/mark3jac020 Hollinger/
    mark3jac020
    424 MAT,
    MM,
    RB
    9,129 9,129 9,129 8,934 195 0.9786 1.7e+014 1.01 0.063% real
    unsym.
    Hollinger/mark3jac020sc Hollinger/
    mark3jac020sc
    430 MAT,
    MM,
    RB
    9,129 9,129 9,129 9,102 27 0.9970 7.5e+013 1.2017 0.063% real
    unsym.
    Hollinger/mark3jac040sc Hollinger/
    mark3jac040sc
    459 MAT,
    MM,
    RB
    18,289 18,289 18,289 18,223 66 0.9964 5.1e+013 1.0557 0.032% real
    unsym.
    Hollinger/mark3jac060sc Hollinger/
    mark3jac060sc
    474 MAT,
    MM,
    RB
    27,449 27,449 27,449 27,335 114 0.9958 4.5e+013 1.053 0.021% real
    unsym.
    Hollinger/mark3jac080sc Hollinger/
    mark3jac080sc
    489 MAT,
    MM,
    RB
    36,609 36,609 36,609 36,451 158 0.9957 5.8e+013 6 0.016% real
    unsym.
    Hollinger/mark3jac100sc Hollinger/
    mark3jac100sc
    491 MAT,
    MM,
    RB
    45,769 45,769 45,769 45,571 198 0.9957 5.8e+013 6.1 0.013% real
    unsym.
    Hollinger/mark3jac120sc Hollinger/
    mark3jac120sc
    501 MAT,
    MM,
    RB
    54,929 54,929 54,929 54,691 238 0.9957 5.8e+013 4.8669 0.011% real
    unsym.
    HB/mbeacxc HB/
    mbeacxc
    149 MAT,
    MM,
    RB
    496 496 448 448 48 0.9032 Inf 9.2e+008 20% real
    unsym.
    HB/mbeaflw HB/
    mbeaflw
    150 MAT,
    MM,
    RB
    496 496 448 448 48 0.9032 Inf 1.7e+008 20% real
    unsym.
    HB/mbeause HB/
    mbeause
    151 MAT,
    MM,
    RB
    496 496 447 447 49 0.9012 Inf 2.3e+009 17% real
    unsym.
    HB/mcca HB/
    mcca
    152 MAT,
    MM,
    RB
    180 180 180 143 37 0.7944 3.6e+017 1.0962 8% real
    unsym.
    HB/mcfe HB/
    mcfe
    153 MAT,
    MM,
    RB
    765 765 765 759 6 0.9922 1.7e+014 2.7518 4% real
    unsym.
    Bai/mhd1280a Bai/
    mhd1280a
    154 MAT,
    MM,
    RB
    1,280 1,280 1,280 963 317 0.7523 Inf 18 3% complex
    unsym.
    Bai/mhd3200a Bai/
    mhd3200a
    155 MAT,
    MM,
    RB
    3,200 3,200 3,200 2,244 956 0.7013 3e+046 1.0162 0.66% real
    unsym.
    Bai/mhd3200b Bai/
    mhd3200b
    310 MAT,
    MM,
    RB
    3,200 3,200 3,200 3,199 1 0.9997 2e+013 41 0.18% real
    sym.
    Bai/mhd4800a Bai/
    mhd4800a
    156 MAT,
    MM,
    RB
    4,800 4,800 4,800 3,302 1,498 0.6879 2.4e+060 3.1317 0.44% real
    unsym.
    Bai/mhd4800b Bai/
    mhd4800b
    157 MAT,
    MM,
    RB
    4,800 4,800 4,800 4,798 2 0.9996 1e+014 2.2692 0.12% real
    sym.
    Bai/mhda416 Bai/
    mhda416
    158 MAT,
    MM,
    RB
    416 416 416 322 94 0.7740 2.4e+025 1.0924 5% real
    unsym.
    JGD_Homology/mk10-b1 JGD_Homology/
    mk10-b1
    570 MAT,
    MM,
    RB
    630 45 45 44 1 0.9778 ? 6.8e+014 4% integer
    rect.
    JGD_Homology/mk10-b2 JGD_Homology/
    mk10-b2
    627 MAT,
    MM,
    RB
    3,150 630 630 586 44 0.9302 ? 2.6e+014 0.48% integer
    rect.
    JGD_Homology/mk10-b3 JGD_Homology/
    mk10-b3
    665 MAT,
    MM,
    RB
    4,725 3,150 3,150 2,564 586 0.8140 ? 1.6e+014 0.13% integer
    rect.
    JGD_Homology/mk11-b1 JGD_Homology/
    mk11-b1
    574 MAT,
    MM,
    RB
    990 55 55 54 1 0.9818 ? 4.2e+014 4% integer
    rect.
    JGD_Homology/mk11-b2 JGD_Homology/
    mk11-b2
    640 MAT,
    MM,
    RB
    6,930 990 990 936 54 0.9455 ? 1.2e+014 0.3% integer
    rect.
    JGD_Homology/mk11-b3 JGD_Homology/
    mk11-b3
    692 MAT,
    MM,
    RB
    17,325 6,930 6,930 5,994 936 0.8649 ? 6.7e+013 0.058% integer
    rect.
    JGD_Homology/mk12-b1 JGD_Homology/
    mk12-b1
    585 MAT,
    MM,
    RB
    1,485 66 66 65 1 0.9848 ? 3e+014 3% integer
    rect.
    JGD_Homology/mk12-b2 JGD_Homology/
    mk12-b2
    656 MAT,
    MM,
    RB
    13,860 1,485 1,485 1,420 65 0.9562 ? 6.9e+013 0.2% integer
    rect.
    JGD_Homology/mk9-b1 JGD_Homology/
    mk9-b1
    563 MAT,
    MM,
    RB
    378 36 36 35 1 0.9722 ? 9e+014 6% integer
    rect.
    JGD_Homology/mk9-b2 JGD_Homology/
    mk9-b2
    610 MAT,
    MM,
    RB
    1,260 378 378 343 35 0.9074 ? 6.5e+014 0.79% integer
    rect.
    JGD_Homology/mk9-b3 JGD_Homology/
    mk9-b3
    624 MAT,
    MM,
    RB
    945 1,260 945 875 385 0.9259 ? 2e+014 0.32% integer
    rect.
    Meszaros/model2 Meszaros/
    model2
    328 MAT,
    MM,
    RB
    379 1,321 379 377 944 0.9947 ? 6.4e+012 2% real
    rect.
    Meszaros/model5 Meszaros/
    model5
    442 MAT,
    MM,
    RB
    1,888 11,802 1,744 1,744 10,058 0.9237 ? 1.7e+012 0.4% real
    rect.
    Meszaros/model6 Meszaros/
    model6
    403 MAT,
    MM,
    RB
    2,096 5,289 2,094 2,094 3,195 0.9990 ? 1.1e+014 0.25% real
    rect.
    Meszaros/model9 Meszaros/
    model9
    370 MAT,
    MM,
    RB
    2,879 10,939 2,787 2,787 8,152 0.9680 ? 2.3e+012 0.18% real
    rect.
    Boeing/msc01050 Boeing/
    msc01050
    159 MAT,
    MM,
    RB
    1,050 1,050 1,050 1,049 1 0.9990 9e+015 3.5e+007 2% real
    sym.
    Sandia/mult_dcop_01 Sandia/
    mult_dcop_01
    397 MAT,
    MM,
    RB
    25,187 25,187 25,187 25,165 22 0.9991 1.9e+014 2.6327 0.03% real
    unsym.
    Sandia/mult_dcop_03 Sandia/
    mult_dcop_03
    425 MAT,
    MM,
    RB
    25,187 25,187 25,187 18,271 6,916 0.7254 2e+014 5.5 0.03% real
    unsym.
    JGD_Homology/n2c6-b1 JGD_Homology/
    n2c6-b1
    553 MAT,
    MM,
    RB
    105 15 15 14 1 0.9333 ? 2.7e+015 13% integer
    rect.
    JGD_Homology/n2c6-b2 JGD_Homology/
    n2c6-b2
    579 MAT,
    MM,
    RB
    455 105 105 91 14 0.8667 ? 1.1e+015 3% integer
    rect.
    JGD_Homology/n2c6-b3 JGD_Homology/
    n2c6-b3
    617 MAT,
    MM,
    RB
    1,365 455 455 364 91 0.8000 ? 7.7e+014 0.88% integer
    rect.
    JGD_Homology/n2c6-b4 JGD_Homology/
    n2c6-b4
    637 MAT,
    MM,
    RB
    3,003 1,365 1,365 1,001 364 0.7333 ? 5.4e+014 0.37% integer
    rect.
    JGD_Homology/n2c6-b5 JGD_Homology/
    n2c6-b5
    662 MAT,
    MM,
    RB
    4,945 3,003 3,003 2,002 1,001 0.6667 ? 1.6e+014 0.2% integer
    rect.
    JGD_Homology/n2c6-b6 JGD_Homology/
    n2c6-b6
    674 MAT,
    MM,
    RB
    5,715 4,945 4,945 2,943 2,002 0.5951 ? 9.2e+013 0.14% integer
    rect.
    JGD_Homology/n2c6-b7 JGD_Homology/
    n2c6-b7
    672 MAT,
    MM,
    RB
    3,990 5,715 3,990 2,772 2,943 0.6947 ? 5.2e+013 0.14% integer
    rect.
    JGD_Homology/n2c6-b8 JGD_Homology/
    n2c6-b8
    641 MAT,
    MM,
    RB
    1,470 3,990 1,470 1,194 2,796 0.8122 ? 2.5e+014 0.23% integer
    rect.
    JGD_Homology/n2c6-b9 JGD_Homology/
    n2c6-b9
    604 MAT,
    MM,
    RB
    306 1,470 306 276 1,194 0.9020 ? 5.9e+014 0.68% integer
    rect.
    JGD_Homology/n3c4-b1 JGD_Homology/
    n3c4-b1
    542 MAT,
    MM,
    RB
    15 6 6 5 1 0.8333 ? 3.7e+015 33% integer
    rect.
    JGD_Homology/n3c4-b2 JGD_Homology/
    n3c4-b2
    546 MAT,
    MM,
    RB
    20 15 15 10 5 0.6667 ? 5.5e+015 20% integer
    rect.
    JGD_Homology/n3c4-b3 JGD_Homology/
    n3c4-b3
    547 MAT,
    MM,
    RB
    15 20 15 10 10 0.6667 ? 4.1e+015 20% integer
    rect.
    JGD_Homology/n3c4-b4 JGD_Homology/
    n3c4-b4
    543 MAT,
    MM,
    RB
    6 15 6 5 10 0.8333 ? 2.2e+016 33% integer
    rect.
    JGD_Homology/n3c5-b1 JGD_Homology/
    n3c5-b1
    548 MAT,
    MM,
    RB
    45 10 10 9 1 0.9000 ? 6.3e+015 20% integer
    rect.
    JGD_Homology/n3c5-b2 JGD_Homology/
    n3c5-b2
    560 MAT,
    MM,
    RB
    120 45 45 36 9 0.8000 ? 2.5e+015 7% integer
    rect.
    JGD_Homology/n3c5-b3 JGD_Homology/
    n3c5-b3
    575 MAT,
    MM,
    RB
    210 120 120 84 36 0.7000 ? 1.7e+015 3% integer
    rect.
    JGD_Homology/n3c5-b4 JGD_Homology/
    n3c5-b4
    591 MAT,
    MM,
    RB
    252 210 210 126 84 0.6000 ? 8.9e+014 2% integer
    rect.
    JGD_Homology/n3c5-b5 JGD_Homology/
    n3c5-b5
    592 MAT,
    MM,
    RB
    210 252 210 126 126 0.6000 ? 8.9e+014 2% integer
    rect.
    JGD_Homology/n3c5-b6 JGD_Homology/
    n3c5-b6
    576 MAT,
    MM,
    RB
    120 210 120 84 126 0.7000 ? 1.4e+015 3% integer
    rect.
    JGD_Homology/n3c6-b1 JGD_Homology/
    n3c6-b1
    569 MAT,
    MM,
    RB
    105 105 15 14 91 0.1333 Inf 8.6e+015 2% integer
    unsym.
    JGD_Homology/n3c6-b10 JGD_Homology/
    n3c6-b10
    625 MAT,
    MM,
    RB
    675 2,511 675 615 1,896 0.9111 ? 2.3e+014 0.44% integer
    rect.
    JGD_Homology/n3c6-b2 JGD_Homology/
    n3c6-b2
    580 MAT,
    MM,
    RB
    455 105 105 91 14 0.8667 ? 1.1e+015 3% integer
    rect.
    JGD_Homology/n3c6-b3 JGD_Homology/
    n3c6-b3
    618 MAT,
    MM,
    RB
    1,365 455 455 364 91 0.8000 ? 7.7e+014 0.88% integer
    rect.
    JGD_Homology/n3c6-b4 JGD_Homology/
    n3c6-b4
    638 MAT,
    MM,
    RB
    3,003 1,365 1,365 1,001 364 0.7333 ? 5.4e+014 0.37% integer
    rect.
    JGD_Homology/n3c6-b5 JGD_Homology/
    n3c6-b5
    663 MAT,
    MM,
    RB
    5,005 3,003 3,003 2,002 1,001 0.6667 ? 3.2e+014 0.2% integer
    rect.
    JGD_Homology/n3c6-b6 JGD_Homology/
    n3c6-b6
    677 MAT,
    MM,
    RB
    6,435 5,005 5,005 3,003 2,002 0.6000 ? 2.1e+014 0.14% integer
    rect.
    JGD_Homology/n3c6-b7 JGD_Homology/
    n3c6-b7
    682 MAT,
    MM,
    RB
    6,435 6,435 6,435 3,432 3,003 0.5333 Inf 2e+014 0.12% integer
    unsym.
    JGD_Homology/n3c6-b8 JGD_Homology/
    n3c6-b8
    675 MAT,
    MM,
    RB
    4,935 6,435 4,935 3,003 3,432 0.6085 ? 1.2e+014 0.14% integer
    rect.
    JGD_Homology/n3c6-b9 JGD_Homology/
    n3c6-b9
    659 MAT,
    MM,
    RB
    2,511 4,935 2,511 1,896 3,039 0.7551 ? 1.1e+014 0.2% integer
    rect.
    JGD_Homology/n4c5-b1 JGD_Homology/
    n4c5-b1
    554 MAT,
    MM,
    RB
    105 15 15 14 1 0.9333 ? 2.7e+015 13% integer
    rect.
    JGD_Homology/n4c5-b10 JGD_Homology/
    n4c5-b10
    590 MAT,
    MM,
    RB
    120 630 120 110 520 0.9167 ? 6.5e+014 2% integer
    rect.
    JGD_Homology/n4c5-b2 JGD_Homology/
    n4c5-b2
    581 MAT,
    MM,
    RB
    455 105 105 91 14 0.8667 ? 1.1e+015 3% integer
    rect.
    JGD_Homology/n4c5-b3 JGD_Homology/
    n4c5-b3
    616 MAT,
    MM,
    RB
    1,350 455 455 364 91 0.8000 ? 4.4e+014 0.88% integer
    rect.
    JGD_Homology/n4c5-b4 JGD_Homology/
    n4c5-b4
    634 MAT,
    MM,
    RB
    2,852 1,350 1,350 986 364 0.7304 ? 3.2e+014 0.37% integer
    rect.
    JGD_Homology/n4c5-b5 JGD_Homology/
    n4c5-b5
    660 MAT,
    MM,
    RB
    4,340 2,852 2,852 1,866 986 0.6543 ? 1.6e+014 0.21% integer
    rect.
    JGD_Homology/n4c5-b6 JGD_Homology/
    n4c5-b6
    671 MAT,
    MM,
    RB
    4,735 4,340 4,340 2,474 1,866 0.5700 ? 1.1e+014 0.16% integer
    rect.
    JGD_Homology/n4c5-b7 JGD_Homology/
    n4c5-b7
    667 MAT,
    MM,
    RB
    3,635 4,735 3,635 2,261 2,474 0.6220 ? 1.1e+014 0.17% integer
    rect.
    JGD_Homology/n4c5-b8 JGD_Homology/
    n4c5-b8
    647 MAT,
    MM,
    RB
    1,895 3,635 1,895 1,374 2,261 0.7251 ? 2e+014 0.25% integer
    rect.
    JGD_Homology/n4c5-b9 JGD_Homology/
    n4c5-b9
    621 MAT,
    MM,
    RB
    630 1,895 630 520 1,375 0.8254 ? 3.5e+014 0.53% integer
    rect.
    JGD_Homology/n4c6-b1 JGD_Homology/
    n4c6-b1
    557 MAT,
    MM,
    RB
    210 21 21 20 1 0.9524 ? 1.8e+015 10% integer
    rect.
    JGD_Homology/n4c6-b14 JGD_Homology/
    n4c6-b14
    636 MAT,
    MM,
    RB
    920 6,300 920 860 5,440 0.9348 ? 1.9e+014 0.24% integer
    rect.
    JGD_Homology/n4c6-b2 JGD_Homology/
    n4c6-b2
    600 MAT,
    MM,
    RB
    1,330 210 210 190 20 0.9048 ? 6e+014 1% integer
    rect.
    JGD_Homology/n4c6-b3 JGD_Homology/
    n4c6-b3
    645 MAT,
    MM,
    RB
    5,970 1,330 1,330 1,140 190 0.8571 ? 2.7e+014 0.3% integer
    rect.
    JGD_Homology/n4c6-b4 JGD_Homology/
    n4c6-b4
    691 MAT,
    MM,
    RB
    20,058 5,970 5,970 4,830 1,140 0.8090 ? 9.8e+013 0.084% integer
    rect.
    Boeing/nasa2910 Boeing/
    nasa2910
    343 MAT,
    MM,
    RB
    2,910 2,910 2,910 1,623 1,287 0.5577 Inf 2.7e+010 2% binary
    sym.
    Boeing/nasa4704 Boeing/
    nasa4704
    390 MAT,
    MM,
    RB
    4,704 4,704 4,704 2,264 2,440 0.4813 Inf 7.4e+010 0.47% binary
    sym.
    GHS_indef/ncvxqp1 GHS_indef/
    ncvxqp1
    481 MAT,
    MM,
    RB
    12,111 12,111 12,111 7,087 5,024 0.5852 2.4e+029 1.7446 0.05% real
    sym.
    GHS_indef/ncvxqp9 GHS_indef/
    ncvxqp9
    398 MAT,
    MM,
    RB
    16,554 16,554 16,554 14,617 1,937 0.8830 9.1e+018 1.0017 0.02% real
    sym.
    Meszaros/nemspmm1 Meszaros/
    nemspmm1
    411 MAT,
    MM,
    RB
    2,372 8,903 2,362 2,362 6,541 0.9958 ? 2.5e+012 0.26% real
    rect.
    Andrianov/net25 Andrianov/
    net25
    420 MAT,
    MM,
    RB
    9,520 9,520 9,520 9,058 462 0.9515 Inf 9.6e+012 0.44% binary
    sym.
    Andrianov/net4-1 Andrianov/
    net4-1
    472 MAT,
    MM,
    RB
    88,343 88,343 88,343 86,176 2,167 0.9755 Inf 1.1e+009 0.031% binary
    sym.
    HB/nnc1374 HB/
    nnc1374
    160 MAT,
    MM,
    RB
    1,374 1,374 1,374 1,308 66 0.9520 4.1e+015 5.7 0.45% real
    unsym.
    HB/nnc261 HB/
    nnc261
    161 MAT,
    MM,
    RB
    261 261 261 260 1 0.9962 1.2e+015 1.7e+002 2% real
    unsym.
    Gaertner/nopoly Gaertner/
    nopoly
    356 MAT,
    MM,
    RB
    10,774 10,774 10,774 10,773 1 0.9999 1.3e+017 2.9e+010 0.061% integer
    sym.
    Barabasi/NotreDame_yeast Barabasi/
    NotreDame_yeast
    37 MAT,
    MM,
    RB
    2,114 2,114 1,273 1,263 851 0.5974 Inf 6e+012 0.1% binary
    sym.
    Meszaros/nsir Meszaros/
    nsir
    457 MAT,
    MM,
    RB
    4,453 10,057 4,453 4,391 5,666 0.9861 ? 1.0229 0.35% integer
    rect.
    Bai/odepb400 Bai/
    odepb400
    162 MAT,
    MM,
    RB
    400 400 399 399 1 0.9975 Inf Inf 0.25% real
    sym.
    Pajek/ODLIS Pajek/
    ODLIS
    38 MAT,
    MM,
    RB
    2,909 2,909 1,961 1,959 950 0.6734 Inf 2.1e+012 0.22% integer
    unsym.
    Simon/olafu Simon/
    olafu
    456 MAT,
    MM,
    RB
    16,146 16,146 16,146 16,145 1 0.9999 2.3e+012 2.1899 0.39% real
    sym.
    GHS_indef/olesnik0 GHS_indef/
    olesnik0
    506 MAT,
    MM,
    RB
    88,263 88,263 88,263 88,262 1 1.0000 2.5e+019 2.9e+013 0.0096% real
    sym.
    GHS_psdef/opt1 GHS_psdef/
    opt1
    487 MAT,
    MM,
    RB
    15,449 15,449 15,449 3,442 12,007 0.2228 Inf 2.3e+012 0.81% binary
    sym.
    Sandia/oscil_dcop_05 Sandia/
    oscil_dcop_05
    280 MAT,
    MM,
    RB
    430 430 430 428 2 0.9953 2.9e+013 3.6e+002 0.84% real
    unsym.
    Sandia/oscil_dcop_06 Sandia/
    oscil_dcop_06
    163 MAT,
    MM,
    RB
    430 430 430 426 4 0.9907 2e+020 3.7e+005 0.84% real
    unsym.
    Sandia/oscil_dcop_07 Sandia/
    oscil_dcop_07
    164 MAT,
    MM,
    RB
    430 430 430 426 4 0.9907 3.6e+016 2e+003 0.84% real
    unsym.
    Sandia/oscil_dcop_08 Sandia/
    oscil_dcop_08
    165 MAT,
    MM,
    RB
    430 430 430 428 2 0.9953 2.5e+014 3.9e+002 0.84% real
    unsym.
    Sandia/oscil_dcop_16 Sandia/
    oscil_dcop_16
    281 MAT,
    MM,
    RB
    430 430 430 428 2 0.9953 8.6e+013 4.598 0.84% real
    unsym.
    Sandia/oscil_dcop_17 Sandia/
    oscil_dcop_17
    166 MAT,
    MM,
    RB
    430 430 430 427 3 0.9930 2.2e+014 5 0.84% real
    unsym.
    Sandia/oscil_dcop_18 Sandia/
    oscil_dcop_18
    167 MAT,
    MM,
    RB
    430 430 430 427 3 0.9930 1.9e+016 14 0.84% real
    unsym.
    Sandia/oscil_dcop_19 Sandia/
    oscil_dcop_19
    168 MAT,
    MM,
    RB
    430 430 430 427 3 0.9930 3.2e+015 14 0.84% real
    unsym.
    Sandia/oscil_dcop_20 Sandia/
    oscil_dcop_20
    169 MAT,
    MM,
    RB
    430 430 430 427 3 0.9930 6.6e+015 14 0.84% real
    unsym.
    Sandia/oscil_dcop_21 Sandia/
    oscil_dcop_21
    170 MAT,
    MM,
    RB
    430 430 430 427 3 0.9930 2.9e+014 11 0.84% real
    unsym.
    Sandia/oscil_dcop_22 Sandia/
    oscil_dcop_22
    171 MAT,
    MM,
    RB
    430 430 430 427 3 0.9930 6.2e+015 14 0.84% real
    unsym.
    Sandia/oscil_dcop_23 Sandia/
    oscil_dcop_23
    172 MAT,
    MM,
    RB
    430 430 430 426 4 0.9907 2.3e+019 1.7361 0.84% real
    unsym.
    Sandia/oscil_dcop_24 Sandia/
    oscil_dcop_24
    173 MAT,
    MM,
    RB
    430 430 430 425 5 0.9884 7.1e+019 4.7187 0.84% real
    unsym.
    Sandia/oscil_dcop_25 Sandia/
    oscil_dcop_25
    174 MAT,
    MM,
    RB
    430 430 430 427 3 0.9930 2.3e+014 12 0.84% real
    unsym.
    Sandia/oscil_dcop_26 Sandia/
    oscil_dcop_26
    175 MAT,
    MM,
    RB
    430 430 430 427 3 0.9930 4.8e+014 14 0.84% real
    unsym.
    Sandia/oscil_dcop_27 Sandia/
    oscil_dcop_27
    176 MAT,
    MM,
    RB
    430 430 430 427 3 0.9930 1e+015 14 0.84% real
    unsym.
    Sandia/oscil_dcop_28 Sandia/
    oscil_dcop_28
    177 MAT,
    MM,
    RB
    430 430 430 425 5 0.9884 3.8e+026 14 0.84% real
    unsym.
    Sandia/oscil_dcop_29 Sandia/
    oscil_dcop_29
    178 MAT,
    MM,
    RB
    430 430 430 425 5 0.9884 2.2e+026 14 0.84% real
    unsym.
    Sandia/oscil_dcop_30 Sandia/
    oscil_dcop_30
    179 MAT,
    MM,
    RB
    430 430 430 423 7 0.9837 7.4e+026 1.4433 0.84% real
    unsym.
    Sandia/oscil_dcop_31 Sandia/
    oscil_dcop_31
    180 MAT,
    MM,
    RB
    430 430 430 423 7 0.9837 9.1e+019 4.3625 0.84% real
    unsym.
    Sandia/oscil_dcop_32 Sandia/
    oscil_dcop_32
    181 MAT,
    MM,
    RB
    430 430 430 422 8 0.9814 2.9e+017 1.5416 0.84% real
    unsym.
    Sandia/oscil_dcop_33 Sandia/
    oscil_dcop_33
    182 MAT,
    MM,
    RB
    430 430 430 422 8 0.9814 2.9e+017 1.5506 0.84% real
    unsym.
    Sandia/oscil_dcop_34 Sandia/
    oscil_dcop_34
    183 MAT,
    MM,
    RB
    430 430 430 420 10 0.9767 2.9e+017 1.317 0.84% real
    unsym.
    Sandia/oscil_dcop_35 Sandia/
    oscil_dcop_35
    184 MAT,
    MM,
    RB
    430 430 430 418 12 0.9721 2.9e+017 1.342 0.84% real
    unsym.
    Sandia/oscil_dcop_36 Sandia/
    oscil_dcop_36
    185 MAT,
    MM,
    RB
    430 430 430 415 15 0.9651 2.9e+017 1.2936 0.84% real
    unsym.
    Sandia/oscil_dcop_37 Sandia/
    oscil_dcop_37
    186 MAT,
    MM,
    RB
    430 430 430 413 17 0.9605 2.9e+017 1.7424 0.84% real
    unsym.
    Sandia/oscil_dcop_38 Sandia/
    oscil_dcop_38
    187 MAT,
    MM,
    RB
    430 430 430 412 18 0.9581 2.9e+017 1.8042 0.84% real
    unsym.
    Sandia/oscil_dcop_39 Sandia/
    oscil_dcop_39
    188 MAT,
    MM,
    RB
    430 430 430 411 19 0.9558 5.3e+018 2.0905 0.84% real
    unsym.
    Sandia/oscil_dcop_40 Sandia/
    oscil_dcop_40
    189 MAT,
    MM,
    RB
    430 430 430 411 19 0.9558 2.3e+020 5.7 0.84% real
    unsym.
    Sandia/oscil_dcop_41 Sandia/
    oscil_dcop_41
    190 MAT,
    MM,
    RB
    430 430 430 410 20 0.9535 2.3e+020 2.1369 0.84% real
    unsym.
    Sandia/oscil_dcop_42 Sandia/
    oscil_dcop_42
    191 MAT,
    MM,
    RB
    430 430 430 410 20 0.9535 4.4e+020 5.8 0.84% real
    unsym.
    Sandia/oscil_dcop_43 Sandia/
    oscil_dcop_43
    192 MAT,
    MM,
    RB
    430 430 430 410 20 0.9535 4.2e+020 14 0.84% real
    unsym.
    Sandia/oscil_dcop_44 Sandia/
    oscil_dcop_44
    193 MAT,
    MM,
    RB
    430 430 430 410 20 0.9535 2.4e+020 14 0.84% real
    unsym.
    Sandia/oscil_dcop_45 Sandia/
    oscil_dcop_45
    194 MAT,
    MM,
    RB
    430 430 430 410 20 0.9535 3.2e+019 14 0.84% real
    unsym.
    Sandia/oscil_dcop_46 Sandia/
    oscil_dcop_46
    195 MAT,
    MM,
    RB
    430 430 430 410 20 0.9535 4.8e+020 14 0.84% real
    unsym.
    Sandia/oscil_dcop_47 Sandia/
    oscil_dcop_47
    196 MAT,
    MM,
    RB
    430 430 430 410 20 0.9535 7.6e+019 14 0.84% real
    unsym.
    Sandia/oscil_dcop_48 Sandia/
    oscil_dcop_48
    197 MAT,
    MM,
    RB
    430 430 430 410 20 0.9535 1.1e+020 14 0.84% real
    unsym.
    Sandia/oscil_dcop_49 Sandia/
    oscil_dcop_49
    198 MAT,
    MM,
    RB
    430 430 430 410 20 0.9535 8.2e+019 14 0.84% real
    unsym.
    Sandia/oscil_dcop_50 Sandia/
    oscil_dcop_50
    199 MAT,
    MM,
    RB
    430 430 430 410 20 0.9535 7.9e+019 14 0.84% real
    unsym.
    Sandia/oscil_dcop_51 Sandia/
    oscil_dcop_51
    200 MAT,
    MM,
    RB
    430 430 430 410 20 0.9535 8e+019 14 0.84% real
    unsym.
    Sandia/oscil_dcop_52 Sandia/
    oscil_dcop_52
    201 MAT,
    MM,
    RB
    430 430 430 410 20 0.9535 7.9e+019 14 0.84% real
    unsym.
    Sandia/oscil_dcop_53 Sandia/
    oscil_dcop_53
    202 MAT,
    MM,
    RB
    430 430 430 410 20 0.9535 7.8e+019 14 0.84% real
    unsym.
    Sandia/oscil_dcop_54 Sandia/
    oscil_dcop_54
    203 MAT,
    MM,
    RB
    430 430 430 410 20 0.9535 8.1e+019 14 0.84% real
    unsym.
    Sandia/oscil_dcop_55 Sandia/
    oscil_dcop_55
    204 MAT,
    MM,
    RB
    430 430 430 410 20 0.9535 7.9e+019 14 0.84% real
    unsym.
    Sandia/oscil_dcop_56 Sandia/
    oscil_dcop_56
    205 MAT,
    MM,
    RB
    430 430 430 410 20 0.9535 8e+019 14 0.84% real
    unsym.
    Sandia/oscil_dcop_57 Sandia/
    oscil_dcop_57
    206 MAT,
    MM,
    RB
    430 430 430 410 20 0.9535 7.9e+019 14 0.84% real
    unsym.
    Regtools/parallax_100 Regtools/
    parallax_100
    249 MAT,
    MM,
    RB
    26 100 26 25 75 0.9615 ? 17 100% real
    rect.
    Regtools/parallax_1000 Regtools/
    parallax_1000
    252 MAT,
    MM,
    RB
    26 1,000 26 24 976 0.9231 ? 12 100% real
    rect.
    Regtools/parallax_200 Regtools/
    parallax_200
    250 MAT,
    MM,
    RB
    26 200 26 25 175 0.9615 ? 17 100% real
    rect.
    Regtools/parallax_500 Regtools/
    parallax_500
    251 MAT,
    MM,
    RB
    26 500 26 24 476 0.9231 ? 12 100% real
    rect.
    Boeing/pcrystk02 Boeing/
    pcrystk02
    513 MAT,
    MM,
    RB
    13,965 13,965 13,965 4,624 9,341 0.3311 Inf 1.3e+013 0.5% binary
    sym.
    Boeing/pcrystk03 Boeing/
    pcrystk03
    521 MAT,
    MM,
    RB
    24,696 24,696 24,696 7,301 17,395 0.2956 Inf 8.5e+011 0.29% binary
    sym.
    MathWorks/Pd_rhs MathWorks/
    Pd_rhs
    305 MAT,
    MM,
    RB
    8,081 12,406 4,368 4,368 8,038 0.5405 ? 2.4e+007 0.0063% real
    rect.
    GHS_psdef/pds10 GHS_psdef/
    pds10
    492 MAT,
    MM,
    RB
    16,558 16,558 16,558 16,519 39 0.9976 Inf 4e+010 0.055% binary
    sym.
    Meszaros/pf2177 Meszaros/
    pf2177
    507 MAT,
    MM,
    RB
    9,728 10,178 9,728 9,662 516 0.9932 ? 1.4e+013 0.031% binary
    rect.
    Mulvey/pfinan512 Mulvey/
    pfinan512
    473 MAT,
    MM,
    RB
    74,752 74,752 74,752 71,614 3,138 0.9580 Inf 5.8e+008 0.011% binary
    sym.
    Chen/pkustk01 Chen/
    pkustk01
    486 MAT,
    MM,
    RB
    22,044 22,044 22,044 3,732 18,312 0.1693 Inf 1.2e+009 0.2% binary
    sym.
    Chen/pkustk02 Chen/
    pkustk02
    451 MAT,
    MM,
    RB
    10,800 10,800 10,800 1,224 9,576 0.1133 Inf 1.5e+011 0.69% binary
    sym.
    Chen/pkustk03 Chen/
    pkustk03
    511 MAT,
    MM,
    RB
    63,336 63,336 63,336 9,477 53,859 0.1496 Inf 7.5e+009 0.078% binary
    sym.
    Chen/pkustk09 Chen/
    pkustk09
    502 MAT,
    MM,
    RB
    33,960 33,960 33,960 5,583 28,377 0.1644 Inf 1.5e+007 0.14% binary
    sym.
    HB/plat1919 HB/
    plat1919
    207 MAT,
    MM,
    RB
    1,919 1,919 1,919 1,916 3 0.9984 6.8e+018 65 0.88% real
    sym.
    HB/plsk1919 HB/
    plsk1919
    208 MAT,
    MM,
    RB
    1,919 1,919 1,919 1,918 1 0.9995 4.5e+018 2.6e+010 0.26% real
    skew-sym.
    FEMLAB/problem1 FEMLAB/
    problem1
    209 MAT,
    MM,
    RB
    415 415 415 414 1 0.9976 1e+018 5.1e+013 2% real
    unsym.
    Nasa/pwt Nasa/
    pwt
    461 MAT,
    MM,
    RB
    36,519 36,519 36,519 35,475 1,044 0.9714 Inf 8.7e+008 0.024% binary
    sym.
    GHS_psdef/pwt GHS_psdef/
    pwt
    462 MAT,
    MM,
    RB
    36,519 36,519 36,519 35,475 1,044 0.9714 Inf 8.7e+008 0.024% binary
    sym.
    Pothen/pwt Pothen/
    pwt
    463 MAT,
    MM,
    RB
    36,519 36,519 36,519 35,475 1,044 0.9714 Inf 8.7e+008 0.024% binary
    sym.
    Bai/qh1484 Bai/
    qh1484
    210 MAT,
    MM,
    RB
    1,484 1,484 1,484 708 776 0.4771 5.6e+017 1.1773 0.28% real
    unsym.
    Bai/qh768 Bai/
    qh768
    211 MAT,
    MM,
    RB
    768 768 768 644 124 0.8385 1.3e+017 1.0369 0.5% real
    unsym.
    Bai/qh882 Bai/
    qh882
    212 MAT,
    MM,
    RB
    882 882 882 821 61 0.9308 8e+016 1.0185 0.43% real
    unsym.
    Simon/raefsky4 Simon/
    raefsky4
    478 MAT,
    MM,
    RB
    19,779 19,779 19,779 19,771 8 0.9996 1.5e+014 1.1038 0.34% real
    sym.
    Simon/raefsky6 Simon/
    raefsky6
    213 MAT,
    MM,
    RB
    3,402 3,402 3,402 2,586 816 0.7601 2.7e+016 6.3e+002 1% real
    unsym.
    Pajek/Ragusa16 Pajek/
    Ragusa16
    39 MAT,
    MM,
    RB
    24 24 18 18 6 0.7500 Inf 3.3e+014 14% integer
    unsym.
    Pajek/Ragusa18 Pajek/
    Ragusa18
    40 MAT,
    MM,
    RB
    23 23 15 15 8 0.6522 Inf 1e+015 12% integer
    unsym.
    Rajat/rajat01 Rajat/
    rajat01
    327 MAT,
    MM,
    RB
    6,833 6,833 6,833 6,777 56 0.9918 Inf 2.4e+011 0.093% binary
    unsym.
    Rajat/rajat02 Rajat/
    rajat02
    214 MAT,
    MM,
    RB
    1,960 1,960 1,960 1,508 452 0.7694 Inf 5.2e+011 0.29% binary
    sym.
    Rajat/rajat22 Rajat/
    rajat22
    406 MAT,
    MM,
    RB
    39,899 39,899 39,899 39,827 72 0.9982 2.8e+015 1.0334 0.012% real
    unsym.
    Rajat/rajat23 Rajat/
    rajat23
    445 MAT,
    MM,
    RB
    110,355 110,355 110,355 109,820 535 0.9952 2.4e+015 1.0132 0.0046% real
    unsym.
    Rajat/rajat26 Rajat/
    rajat26
    412 MAT,
    MM,
    RB
    51,032 51,032 51,032 50,853 179 0.9965 2.3e+015 1.0415 0.0095% real
    unsym.
    Rajat/rajat27 Rajat/
    rajat27
    366 MAT,
    MM,
    RB
    20,640 20,640 20,640 20,542 98 0.9953 2e+015 1.1305 0.023% real
    unsym.
    JGD_Relat/rel3 JGD_Relat/
    rel3
    540 MAT,
    MM,
    RB
    12 5 3 1 4 0.2000 ? 1.3e+016 30% integer
    rect.
    JGD_Relat/rel4 JGD_Relat/
    rel4
    549 MAT,
    MM,
    RB
    66 12 10 5 7 0.4167 ? 2.8e+015 13% integer
    rect.
    JGD_Relat/rel5 JGD_Relat/
    rel5
    561 MAT,
    MM,
    RB
    340 35 33 24 11 0.6857 ? 6e+014 6% integer
    rect.
    JGD_Relat/rel6 JGD_Relat/
    rel6
    597 MAT,
    MM,
    RB
    2,340 157 155 137 20 0.8726 ? 1.3e+014 1% integer
    rect.
    JGD_Relat/rel7 JGD_Relat/
    rel7
    653 MAT,
    MM,
    RB
    21,924 1,045 1,043 1,012 33 0.9684 ? 2.8e+013 0.22% integer
    rect.
    JGD_Relat/relat3 JGD_Relat/
    relat3
    541 MAT,
    MM,
    RB
    12 5 3 1 4 0.2000 ? 9.3e+015 40% integer
    rect.
    JGD_Relat/relat4 JGD_Relat/
    relat4
    550 MAT,
    MM,
    RB
    66 12 10 5 7 0.4167 ? 2.1e+015 22% integer
    rect.
    JGD_Relat/relat5 JGD_Relat/
    relat5
    562 MAT,
    MM,
    RB
    340 35 33 24 11 0.6857 ? 5.7e+014 9% integer
    rect.
    JGD_Relat/relat6 JGD_Relat/
    relat6
    598 MAT,
    MM,
    RB
    2,340 157 155 137 20 0.8726 ? 8.4e+013 2% integer
    rect.
    JGD_Relat/relat7 JGD_Relat/
    relat7
    655 MAT,
    MM,
    RB
    21,924 1,045 1,043 1,012 33 0.9684 ? 1.8e+013 0.36% integer
    rect.
    JGD_Relat/relat7b JGD_Relat/
    relat7b
    654 MAT,
    MM,
    RB
    21,924 1,045 1,043 1,012 33 0.9684 ? 1.8e+013 0.36% integer
    rect.
    HB/rgg010 HB/
    rgg010
    215 MAT,
    MM,
    RB
    10 10 10 4 6 0.4000 Inf 6.2e+015 76% binary
    unsym.
    Goodwin/rim Goodwin/
    rim
    497 MAT,
    MM,
    RB
    22,560 22,560 22,560 22,479 81 0.9964 6.3e+022 1.0067 0.2% real
    unsym.
    Pajek/Roget Pajek/
    Roget
    41 MAT,
    MM,
    RB
    1,022 1,022 986 984 38 0.9628 Inf 9.8e+011 0.49% binary
    unsym.
    Pajek/Sandi_authors Pajek/
    Sandi_authors
    42 MAT,
    MM,
    RB
    86 86 72 72 14 0.8372 Inf 9.7e+013 3% integer
    sym.
    Pajek/Sandi_sandi Pajek/
    Sandi_sandi
    269 MAT,
    MM,
    RB
    314 360 246 239 121 0.7611 ? 1.5e+014 0.54% binary
    rect.
    HB/saylr3 HB/
    saylr3
    216 MAT,
    MM,
    RB
    1,000 1,000 1,000 998 2 0.9980 Inf 2.7e+012 0.38% real
    sym.
    Pajek/SciMet Pajek/
    SciMet
    43 MAT,
    MM,
    RB
    3,084 3,084 1,573 1,569 1,515 0.5088 Inf 1.9e+012 0.11% integer
    unsym.
    JGD_Homology/shar_te2-b1 JGD_Homology/
    shar_te2-b1
    629 MAT,
    MM,
    RB
    17,160 286 286 285 1 0.9965 ? 1.3e+013 0.7% integer
    rect.
    Regtools/shaw_100 Regtools/
    shaw_100
    253 MAT,
    MM,
    RB
    100 100 100 20 80 0.2000 8e+019 5.7e+002 100% real
    sym.
    Regtools/shaw_1000 Regtools/
    shaw_1000
    256 MAT,
    MM,
    RB
    1,000 1,000 1,000 20 980 0.0200 7.3e+021 1.4e+002 100% real
    sym.
    Regtools/shaw_200 Regtools/
    shaw_200
    254 MAT,
    MM,
    RB
    200 200 200 20 180 0.1000 5.3e+020 4.3e+002 100% real
    sym.
    Regtools/shaw_500 Regtools/
    shaw_500
    255 MAT,
    MM,
    RB
    500 500 500 20 480 0.0400 2.5e+021 2.3e+002 100% real
    sym.
    HB/sherman3 HB/
    sherman3
    336 MAT,
    MM,
    RB
    5,005 5,005 5,005 2,898 2,107 0.5790 6.9e+016 2e+008 0.08% real
    unsym.
    Pothen/shuttle_eddy Pothen/
    shuttle_eddy
    362 MAT,
    MM,
    RB
    10,429 10,429 10,429 9,757 672 0.9356 Inf 4e+013 0.095% binary
    sym.
    Nasa/shuttle_eddy Nasa/
    shuttle_eddy
    363 MAT,
    MM,
    RB
    10,429 10,429 10,429 9,757 672 0.9356 Inf 4e+013 0.095% binary
    sym.
    Shyy/shyy161 Shyy/
    shyy161
    438 MAT,
    MM,
    RB
    76,480 76,480 76,480 76,432 48 0.9994 8.2e+277 3.5e+002 0.0056% real
    unsym.
    Shyy/shyy41 Shyy/
    shyy41
    217 MAT,
    MM,
    RB
    4,720 4,720 4,720 4,712 8 0.9983 3.5e+048 1.3e+004 0.09% real
    unsym.
    GHS_indef/sit100 GHS_indef/
    sit100
    417 MAT,
    MM,
    RB
    10,262 10,262 10,262 10,261 1 0.9999 1.3e+016 2.6e+011 0.058% real
    sym.
    Pothen/skirt Pothen/
    skirt
    394 MAT,
    MM,
    RB
    12,598 12,598 12,598 9,831 2,767 0.7804 Inf 2.1e+009 0.12% binary
    sym.
    Nasa/skirt Nasa/
    skirt
    395 MAT,
    MM,
    RB
    12,598 12,598 12,598 9,831 2,767 0.7804 Inf 2.1e+009 0.12% binary
    sym.
    Pajek/SmaGri Pajek/
    SmaGri
    44 MAT,
    MM,
    RB
    1,059 1,059 513 511 548 0.4825 Inf 4.2e+012 0.44% integer
    unsym.
    Pajek/SmallW Pajek/
    SmallW
    45 MAT,
    MM,
    RB
    396 396 93 92 304 0.2323 Inf 7e+013 0.63% integer
    unsym.
    Pothen/sphere2 Pothen/
    sphere2
    218 MAT,
    MM,
    RB
    66 66 66 64 2 0.9697 5.6e+016 2e+014 10% binary
    sym.
    Pothen/sphere3 Pothen/
    sphere3
    219 MAT,
    MM,
    RB
    258 258 258 253 5 0.9806 1.4e+018 1e+014 3% binary
    sym.
    GHS_psdef/srb1 GHS_psdef/
    srb1
    504 MAT,
    MM,
    RB
    54,924 54,924 54,924 9,154 45,770 0.1667 Inf 4.6e+011 0.098% binary
    sym.
    HB/sstmodel HB/
    sstmodel
    220 MAT,
    MM,
    RB
    3,345 3,345 3,345 3,326 19 0.9943 Inf 1.1e+012 0.2% binary
    sym.
    Meszaros/stat96v5 Meszaros/
    stat96v5
    538 MAT,
    MM,
    RB
    2,307 75,779 2,305 2,305 73,474 0.9991 ? Inf 0.13% real
    rect.
    VanVelzen/std1_Jac2_db VanVelzen/
    std1_Jac2_db
    433 MAT,
    MM,
    RB
    21,982 21,982 21,982 8,940 13,042 0.4067 3.4e+022 1.0052 0.1% real
    unsym.
    VanVelzen/std1_Jac3_db VanVelzen/
    std1_Jac3_db
    494 MAT,
    MM,
    RB
    21,982 21,982 21,982 8,940 13,042 0.4067 4.6e+022 1.0032 0.11% real
    unsym.
    GHS_indef/stokes64 GHS_indef/
    stokes64
    443 MAT,
    MM,
    RB
    12,546 12,546 12,546 12,544 2 0.9998 2.8e+016 2.7e+007 0.089% real
    sym.
    GHS_indef/stokes64s GHS_indef/
    stokes64s
    437 MAT,
    MM,
    RB
    12,546 12,546 12,546 12,544 2 0.9998 2.1e+017 8.7e+006 0.089% real
    sym.
    Meszaros/stormg2-125 Meszaros/
    stormg2-125
    515 MAT,
    MM,
    RB
    66,185 172,431 65,935 65,935 106,496 0.9962 ? 2.3e+015 0.0038% real
    rect.
    Meszaros/stormg2-27 Meszaros/
    stormg2-27
    453 MAT,
    MM,
    RB
    14,441 37,485 14,387 14,387 23,098 0.9963 ? 9.6e+016 0.017% real
    rect.
    Meszaros/stormg2-8 Meszaros/
    stormg2-8
    371 MAT,
    MM,
    RB
    4,409 11,322 4,393 4,393 6,929 0.9964 ? 6.4e+013 0.057% real
    rect.
    Rothberg/struct3 Rothberg/
    struct3
    510 MAT,
    MM,
    RB
    53,570 53,570 53,570 41,593 11,977 0.7764 Inf 8.2e+006 0.041% binary
    sym.
    Oberwolfach/t2dah Oberwolfach/
    t2dah
    399 MAT,
    MM,
    RB
    11,445 11,445 11,445 11,444 1 0.9999 1.3e+017 8.2e+006 0.13% real
    sym.
    Oberwolfach/t2dah_a Oberwolfach/
    t2dah_a
    408 MAT,
    MM,
    RB
    11,445 11,445 11,445 11,444 1 0.9999 1.3e+017 8.2e+006 0.13% real
    sym.
    Oberwolfach/t2dal Oberwolfach/
    t2dal
    221 MAT,
    MM,
    RB
    4,257 4,257 4,257 4,256 1 0.9998 2.5e+016 5.1e+007 0.21% real
    sym.
    Oberwolfach/t2dal_a Oberwolfach/
    t2dal_a
    222 MAT,
    MM,
    RB
    4,257 4,257 4,257 4,256 1 0.9998 2.5e+016 5.1e+007 0.21% real
    sym.
    Oberwolfach/t2dal_bci Oberwolfach/
    t2dal_bci
    223 MAT,
    MM,
    RB
    4,257 4,257 4,257 4,256 1 0.9998 2.1e+019 1.5e+010 0.21% real
    sym.
    Oberwolfach/t3dl Oberwolfach/
    t3dl
    488 MAT,
    MM,
    RB
    20,360 20,360 20,360 20,359 1 1.0000 8.1e+014 1.6e+008 0.12% real
    sym.
    TKK/t520 TKK/
    t520
    679 MAT,
    MM,
    RB
    5,563 5,563 5,563 882 4,681 0.1585 Inf 5.1e+011 0.93% integer
    sym.
    Bindel/ted_A Bindel/
    ted_A
    373 MAT,
    MM,
    RB
    10,605 10,605 10,605 10,604 1 0.9999 4.2e+012 9 0.38% real
    unsym.
    Pajek/Tina_AskCal Pajek/
    Tina_AskCal
    46 MAT,
    MM,
    RB
    11 11 9 9 2 0.8182 Inf 6.2e+015 24% binary
    unsym.
    Pajek/Tina_DisCal Pajek/
    Tina_DisCal
    47 MAT,
    MM,
    RB
    11 11 10 10 1 0.9091 Inf Inf 34% binary
    unsym.
    Pajek/Tina_DisCog Pajek/
    Tina_DisCog
    48 MAT,
    MM,
    RB
    11 11 11 10 1 0.9091 Inf 4e+015 40% binary
    unsym.
    Regtools/tomo_100 Regtools/
    tomo_100
    265 MAT,
    MM,
    RB
    100 100 100 98 2 0.9800 1.7e+019 4e+013 13% real
    unsym.
    Regtools/tomo_2500 Regtools/
    tomo_2500
    267 MAT,
    MM,
    RB
    2,500 2,500 2,500 2,496 4 0.9984 Inf 1.3e+012 3% real
    unsym.
    Regtools/tomo_4900 Regtools/
    tomo_4900
    268 MAT,
    MM,
    RB
    4,900 4,900 4,900 4,897 3 0.9994 7.6e+016 2.1e+011 2% real
    unsym.
    Regtools/tomo_900 Regtools/
    tomo_900
    266 MAT,
    MM,
    RB
    900 900 900 893 7 0.9922 Inf 6.2e+012 4% real
    unsym.
    DNVS/trdheim DNVS/
    trdheim
    405 MAT,
    MM,
    RB
    22,098 22,098 22,098 2,819 19,279 0.1276 Inf 6.8e+017 0.4% binary
    sym.
    JGD_Kocay/Trec12 JGD_Kocay/
    Trec12
    623 MAT,
    MM,
    RB
    551 2,726 551 550 2,176 0.9982 ? 2.4e+013 10% integer
    rect.
    JGD_Kocay/Trec13 JGD_Kocay/
    Trec13
    646 MAT,
    MM,
    RB
    1,301 6,561 1,301 1,295 5,266 0.9954 ? 9.3e+012 8% integer
    rect.
    JGD_Kocay/Trec14 JGD_Kocay/
    Trec14
    676 MAT,
    MM,
    RB
    3,159 15,905 3,159 3,133 12,772 0.9918 ? 2.9e+012 6% integer
    rect.
    TSOPF/TSOPF_FS_b9_c6 TSOPF/
    TSOPF_FS_b9_c6
    696 MAT,
    MM,
    RB
    14,454 14,454 14,454 14,444 10 0.9993 3e+012 1.2258 0.071% real
    sym.
    DNVS/tsyl201 DNVS/
    tsyl201
    467 MAT,
    MM,
    RB
    20,685 20,685 20,685 2,866 17,819 0.1386 Inf 3.8e+013 0.57% binary
    sym.
    TKK/tube1 TKK/
    tube1
    697 MAT,
    MM,
    RB
    21,498 21,498 21,498 3,583 17,915 0.1667 Inf 2.1e+009 0.19% binary
    sym.
    TKK/tube2 TKK/
    tube2
    698 MAT,
    MM,
    RB
    21,498 21,498 21,498 3,583 17,915 0.1667 Inf 1.2e+010 0.19% integer
    sym.
    Regtools/ursell_100 Regtools/
    ursell_100
    257 MAT,
    MM,
    RB
    100 100 100 98 2 0.9800 2.5e+014 2.4547 100% real
    sym.
    Regtools/ursell_1000 Regtools/
    ursell_1000
    260 MAT,
    MM,
    RB
    1,000 1,000 1,000 999 1 0.9990 1.1e+014 5 100% real
    sym.
    Regtools/ursell_200 Regtools/
    ursell_200
    258 MAT,
    MM,
    RB
    200 200 200 198 2 0.9900 1.8e+014 2.2695 100% real
    sym.
    Regtools/ursell_500 Regtools/
    ursell_500
    259 MAT,
    MM,
    RB
    500 500 500 497 3 0.9940 1.6e+014 2.175 100% real
    sym.
    Meszaros/us04 Meszaros/
    us04
    535 MAT,
    MM,
    RB
    163 28,016 162 115 27,901 0.7055 ? 1.7e+011 7% binary
    rect.
    Pajek/USAir97 Pajek/
    USAir97
    49 MAT,
    MM,
    RB
    332 332 281 281 51 0.8464 Inf 2.7e+009 4% real
    sym.
    Pajek/USpowerGrid Pajek/
    USpowerGrid
    50 MAT,
    MM,
    RB
    4,941 4,941 4,366 4,348 593 0.8800 Inf 3.1e+012 0.054% binary
    sym.
    Mancktelow/viscorocks Mancktelow/
    viscorocks
    527 MAT,
    MM,
    RB
    37,762 37,762 37,762 37,752 10 0.9997 3.2e+012 1.2354 0.079% real
    unsym.
    Gleich/wb-cs-stanford Gleich/
    wb-cs-stanford
    319 MAT,
    MM,
    RB
    9,914 9,914 5,782 5,475 4,439 0.5522 Inf 7.2e+009 0.037% binary
    unsym.
    HB/west0156 HB/
    west0156
    224 MAT,
    MM,
    RB
    156 156 156 154 2 0.9872 1.6e+031 1.3e+005 1% real
    unsym.
    JGD_Margulies/wheel_3_1 JGD_Margulies/
    wheel_3_1
    551 MAT,
    MM,
    RB
    21 25 21 20 5 0.9524 ? 2.7e+015 14% binary
    rect.
    JGD_Margulies/wheel_4_1 JGD_Margulies/
    wheel_4_1
    555 MAT,
    MM,
    RB
    36 41 36 32 9 0.8889 ? 1.1e+015 8% binary
    rect.
    JGD_Margulies/wheel_5_1 JGD_Margulies/
    wheel_5_1
    559 MAT,
    MM,
    RB
    57 61 57 51 10 0.8947 ? 5.9e+014 5% binary
    rect.
    JGD_Margulies/wheel_6_1 JGD_Margulies/
    wheel_6_1
    566 MAT,
    MM,
    RB
    83 85 80 72 13 0.8675 ? 4.6e+014 4% binary
    rect.
    JGD_Margulies/wheel_7_1 JGD_Margulies/
    wheel_7_1
    571 MAT,
    MM,
    RB
    114 113 107 99 14 0.8761 ? 2.5e+014 3% binary
    rect.
    HB/will199 HB/
    will199
    225 MAT,
    MM,
    RB
    199 199 199 191 8 0.9598 Inf 4.2e+013 2% binary
    unsym.
    HB/will57 HB/
    will57
    226 MAT,
    MM,
    RB
    57 57 57 50 7 0.8772 Inf 2.5e+014 9% binary
    unsym.
    Regtools/wing_100 Regtools/
    wing_100
    261 MAT,
    MM,
    RB
    100 100 100 8 92 0.0800 9.9e+019 1.3e+002 100% real
    unsym.
    Regtools/wing_1000 Regtools/
    wing_1000
    264 MAT,
    MM,
    RB
    1,000 1,000 1,000 8 992 0.0080 5.3e+022 1.3e+002 100% real
    unsym.
    Regtools/wing_200 Regtools/
    wing_200
    262 MAT,
    MM,
    RB
    200 200 200 8 192 0.0400 2.6e+020 1.3e+002 100% real
    unsym.
    Regtools/wing_500 Regtools/
    wing_500
    263 MAT,
    MM,
    RB
    500 500 500 8 492 0.0160 1.5e+021 1.3e+002 100% real
    unsym.
    Pajek/yeast Pajek/
    yeast
    227 MAT,
    MM,
    RB
    2,361 2,361 1,659 1,644 717 0.6963 Inf 1.7e+012 0.25% binary
    sym.
    VanVelzen/Zd_Jac2_db VanVelzen/
    Zd_Jac2_db
    447 MAT,
    MM,
    RB
    22,835 22,835 22,835 22,360 475 0.9792 3e+019 1.0343 0.13% real
    unsym.
    VanVelzen/Zd_Jac3_db VanVelzen/
    Zd_Jac3_db
    498 MAT,
    MM,
    RB
    22,835 22,835 22,835 22,374 461 0.9798 3.2e+019 1.0716 0.14% real
    unsym.
    VanVelzen/Zd_Jac6_db VanVelzen/
    Zd_Jac6_db
    493 MAT,
    MM,
    RB
    22,835 22,835 22,835 22,505 330 0.9855 2e+019 1.2742 0.13% real
    unsym.
    HB/zenios HB/
    zenios
    228 MAT,
    MM,
    RB
    2,873 2,873 266 265 2,608 0.0922 Inf 5.3e+003 0.016% real
    sym.
    Pajek/Zewail Pajek/
    Zewail
    304 MAT,
    MM,
    RB
    6,752 6,752 4,325 4,301 2,451 0.6370 Inf 2.7e+011 0.12% integer
    unsym.

    Maintained by Leslie Foster, last updated 16-Feb-2009.
    See SJget to download directly into MATLAB.