Matrix benchmark running on java.vm.vendor Sun Microsystems Inc. java.vm.version 1.2 java.vm.name Classic VM os.name Linux os.version 2.0.35 os.arch i386 java.version 1.2 java.vendor.url http://java.sun.com/ @x....x....x....x....x.... @x....x....x....x....x....* Performance of DoubleMatrix2D assign [Mops/sec] type=dense | density | 0.0010 0.01 0.1 0.99 ----------------------------------- s 30 | 37.772 40.493 37.596 39.108 i 33 | 35.931 31.273 29.131 28.822 z 66 | 25.905 26.243 26.078 26.423 e 100 | 19.681 26.375 25.497 24.463 300 | 10.355 9.897 10.529 10.279 Performance of DoubleMatrix2D assign [Mops/sec] type=sparse | density | 0.0010 0.01 0.1 0.99 ------------------------------------ s 30 | 34.238 19.227 7.641 1.648 i 33 | 68.982 19.067 9.239 1.144 z 66 | 124.51 51.374 13.159 1.351 e 100 | 185.214 80.052 10.547 1.568 300 | 784.392 163.194 14.102 0.759 Speedup of dense over sparse | density | 0.0010 0.01 0.1 0.99 --------------------------------- s 30 | 1.103 2.106 4.92 23.727 i 33 | 0.521 1.64 3.153 25.204 z 66 | 0.208 0.511 1.982 19.556 e 100 | 0.106 0.329 2.418 15.6 300 | 0.013 0.061 0.747 13.545 Run took a total of Time=174.361 secs. End of run. @x....x....x....x....x.... @x....x....x....x....x....* Performance of DoubleMatrix2D assignGetSetQuick [Mops/sec] type=dense | density | 0.0010 0.01 0.1 0.99 -------------------------------- s 30 | 2.532 2.521 2.523 2.526 i 33 | 2.473 2.475 2.483 2.465 z 66 | 2.483 2.462 2.486 2.363 e 100 | 2.489 2.454 2.493 2.49 300 | 2.227 2.255 2.246 2.217 Performance of DoubleMatrix2D assignGetSetQuick [Mops/sec] type=sparse | density | 0.0010 0.01 0.1 0.99 -------------------------------- s 30 | 0.503 0.477 0.415 0.227 i 33 | 0.501 0.474 0.421 0.188 z 66 | 0.485 0.479 0.429 0.209 e 100 | 0.489 0.479 0.414 0.228 300 | 0.487 0.473 0.425 0.176 Speedup of dense over sparse | density | 0.0010 0.01 0.1 0.99 --------------------------------- s 30 | 5.033 5.289 6.085 11.107 i 33 | 4.932 5.22 5.901 13.082 z 66 | 5.115 5.144 5.789 11.32 e 100 | 5.09 5.126 6.021 10.909 300 | 4.571 4.763 5.291 12.632 Run took a total of Time=158.716 secs. End of run. @x....x....x....x....x.... @x....x....x....x....x....* Performance of DoubleMatrix2D assignGetSet [Mops/sec] type=dense | density | 0.0010 0.01 0.1 0.99 -------------------------------- s 30 | 1.496 1.46 1.491 1.489 i 33 | 1.473 1.473 1.469 1.471 z 66 | 1.465 1.478 1.475 1.476 e 100 | 1.469 1.479 1.483 1.481 300 | 1.275 1.377 1.353 1.375 Performance of DoubleMatrix2D assignGetSet [Mops/sec] type=sparse | density | 0.0010 0.01 0.1 0.99 -------------------------------- s 30 | 0.443 0.419 0.371 0.214 i 33 | 0.442 0.418 0.376 0.169 z 66 | 0.426 0.421 0.382 0.19 e 100 | 0.43 0.422 0.372 0.216 300 | 0.428 0.417 0.377 0.173 Speedup of dense over sparse | density | 0.0010 0.01 0.1 0.99 -------------------------------- s 30 | 3.375 3.485 4.014 6.959 i 33 | 3.336 3.526 3.909 8.695 z 66 | 3.436 3.515 3.858 7.782 e 100 | 3.42 3.505 3.991 6.858 300 | 2.98 3.298 3.594 7.964 Run took a total of Time=157.747 secs. End of run. @x....x....x....x....x.... @x....x....x....x....x....* Performance of DoubleMatrix.zMult(B,C) [Mflops/sec] type=dense | density | 0.0010 0.01 0.1 0.99 ------------------------------------- s 30 | 10.028 10.018 10.028 10.018 i 33 | 36.256 24.784 13.77 13.385 z 66 | 85.718 44.97 16.937 17.048 e 100 | 132.518 65.163 19.305 19.675 300 | 340.157 118.317 16.206 13.957 Performance of DoubleMatrix.zMult(B,C) [Mflops/sec] type=sparse | density | 0.0010 0.01 0.1 0.99 --------------------------------- s 30 | 0.887 0.858 0.828 0.668 i 33 | 8.227 2.699 0.875 0.937 z 66 | 21.19 4.479 0.908 0.975 e 100 | 30.907 7.303 0.908 0.985 300 | 82.537 20.493 0.853 0.947 Speedup of dense over sparse | density | 0.0010 0.01 0.1 0.99 ----------------------------------- s 30 | 11.305 11.676 12.107 14.987 i 33 | 4.407 9.182 15.74 14.283 z 66 | 4.045 10.04 18.646 17.485 e 100 | 4.288 8.923 21.264 19.98 300 | 4.121 5.773 19.001 14.738 Run took a total of Time=253.718 secs. End of run. @x....x....x....x....x.... @x....x....x....x....x....* Performance of DoubleMatrix Elementwise mult [Mflops/sec] type=dense | density | 0.0010 0.01 0.1 0.99 -------------------------------- s 30 | 6.684 6.63 6.589 6.751 i 33 | 6.677 6.713 6.757 6.862 z 66 | 6.982 7.058 7.068 7 e 100 | 7.274 6.383 6.856 7.334 300 | 4.238 4.105 4.142 4.128 Performance of DoubleMatrix Elementwise mult [Mflops/sec] type=sparse | density | 0.0010 0.01 0.1 0.99 -------------------------------- s 30 | 0.311 0.311 0.296 0.317 i 33 | 0.304 0.304 0.303 0.3 z 66 | 0.308 0.309 0.3 0.277 e 100 | 0.309 0.308 0.308 0.281 300 | 0.309 0.301 0.284 0.205 Speedup of dense over sparse | density | 0.0010 0.01 0.1 0.99 ----------------------------------- s 30 | 21.489 21.333 22.24 21.295 i 33 | 22.001 22.089 22.279 22.855 z 66 | 22.701 22.811 23.522 25.308 e 100 | 23.511 20.745 22.288 26.128 300 | 13.71 13.638 14.583 20.089 Run took a total of Time=162.957 secs. End of run. @x....x....x....x....x.... @x....x....x....x....x....* Performance of LUQuick.decompose [Mflops/sec] type=dense | density | 0.0010 0.01 0.1 0.99 ------------------------------------ s 30 | 9.552 8.783 5.388 5.136 i 33 | 10.741 9.897 5.81 5.782 z 66 | 24.068 21.47 10.347 9.467 e 100 | 37.491 32.28 14.422 11.832 300 | 105.263 77.847 21.713 16.158 Performance of LUQuick.decompose [Mflops/sec] type=sparse | density | 0.0010 0.01 0.1 0.99 --------------------------------- s 30 | 2.575 2.133 0.702 0.353 i 33 | 2.747 2.342 0.663 0.424 z 66 | 5.774 4.442 0.802 0.319 e 100 | 8.222 6.143 1.062 0.237 300 | 23.377 13.319 1.318 0.145 Speedup of dense over sparse | density | 0.0010 0.01 0.1 0.99 ----------------------------------- s 30 | 3.709 4.119 7.672 14.538 i 33 | 3.91 4.226 8.765 13.647 z 66 | 4.169 4.834 12.909 29.649 e 100 | 4.56 5.255 13.58 50.015 300 | 4.503 5.845 16.474 111.603 Run took a total of Time=275.21 secs. End of run. @x....x....x....x....x.... @x....x....x....x....x....* Performance of LUQuick.solve [Mflops/sec] type=dense | density | 0.0010 0.01 0.1 0.99 ------------------------------------- s 30 | 45.625 37.152 20.652 9.721 i 33 | 52.179 51.074 22.264 10.256 z 66 | 118.886 112.129 21.499 13.246 e 100 | 187.056 176.012 22.422 14.846 300 | 508.467 278.274 16.231 14.433 Performance of LUQuick.solve [Mflops/sec] type=sparse | density | 0.0010 0.01 0.1 0.99 --------------------------------- s 30 | 9.399 9.253 1.757 0.611 i 33 | 9.867 10.165 1.8 0.61 z 66 | 21.034 20.108 1.073 0.566 e 100 | 31.889 30.134 0.993 0.617 300 | 94.803 16.99 0.68 0.61 Speedup of dense over sparse | density | 0.0010 0.01 0.1 0.99 ----------------------------------- s 30 | 4.854 4.015 11.751 15.909 i 33 | 5.289 5.025 12.37 16.823 z 66 | 5.652 5.576 20.036 23.397 e 100 | 5.866 5.841 22.588 24.047 300 | 5.363 16.379 23.852 23.654 Run took a total of Time=350.137 secs. End of run. @x....x....x....x....x.... @x....x....x....x....x....* Performance of SOR [Mflops/sec] type=dense | density | 0.0010 0.01 0.1 0.99 -------------------------------- s 30 | 6.733 6.914 6.899 6.894 i 33 | 6.881 6.873 6.713 6.787 z 66 | 6.473 6.394 6.393 6.397 e 100 | 6.387 6.332 6.344 6.347 300 | 5.543 5.552 5.838 5.819 Performance of SOR [Mflops/sec] type=sparse | density | 0.0010 0.01 0.1 0.99 -------------------------------- s 30 | 1.056 1.065 0.875 1.163 i 33 | 1.056 1.043 0.981 1.081 z 66 | 0.993 0.988 0.882 1.063 e 100 | 0.967 0.924 0.83 0.953 300 | 0.953 0.913 0.838 0.958 Speedup of dense over sparse | density | 0.0010 0.01 0.1 0.99 -------------------------------- s 30 | 6.375 6.493 7.889 5.929 i 33 | 6.518 6.589 6.841 6.278 z 66 | 6.517 6.47 7.252 6.018 e 100 | 6.606 6.853 7.64 6.661 300 | 5.815 6.079 6.965 6.074 Run took a total of Time=151.213 secs. End of run. @x....x....x....x....x.... @x....x....x....x....x....* Performance of Correlation [Mflops/sec] type=dense | density | 0.0010 0.01 0.1 0.99 --------------------------------- s 30 | 5.384 3.978 2.221 3.9 i 33 | 5.831 3.993 2.471 4.151 z 66 | 8.94 5.459 3.998 5.825 e 100 | 10.052 6.737 5.752 7.301 300 | 12.724 9.938 10.131 9.637 Performance of Correlation [Mflops/sec] type=sparse | density | 0.0010 0.01 0.1 0.99 -------------------------------- s 30 | 0.757 0.719 0.63 0.689 i 33 | 0.761 0.683 0.638 0.69 z 66 | 0.799 0.778 0.745 0.819 e 100 | 0.867 0.862 0.831 0.889 300 | 0.772 0.855 0.813 0.896 Speedup of dense over sparse | density | 0.0010 0.01 0.1 0.99 ----------------------------------- s 30 | 7.115 5.533 3.527 5.664 i 33 | 7.664 5.842 3.872 6.017 z 66 | 11.196 7.018 5.365 7.116 e 100 | 11.595 7.817 6.92 8.212 300 | 16.472 11.624 12.463 10.76 Run took a total of Time=254.412 secs. End of run. Program execution took a total of 32.3259 minutes. Good bye.