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Benchmark Base (ns) New (ns) Improvement ------------------------------------------------------------------ BM_tensor_fft_single_1D_cpu/8 132 134 -1.5% BM_tensor_fft_single_1D_cpu/9 1162 1229 -5.8% BM_tensor_fft_single_1D_cpu/16 199 195 +2.0% BM_tensor_fft_single_1D_cpu/17 2587 2267 +12.4% BM_tensor_fft_single_1D_cpu/32 373 341 +8.6% BM_tensor_fft_single_1D_cpu/33 5922 4879 +17.6% BM_tensor_fft_single_1D_cpu/64 797 675 +15.3% BM_tensor_fft_single_1D_cpu/65 13580 10481 +22.8% BM_tensor_fft_single_1D_cpu/128 1753 1375 +21.6% BM_tensor_fft_single_1D_cpu/129 31426 22789 +27.5% BM_tensor_fft_single_1D_cpu/256 4005 3008 +24.9% BM_tensor_fft_single_1D_cpu/257 70910 49549 +30.1% BM_tensor_fft_single_1D_cpu/512 8989 6524 +27.4% BM_tensor_fft_single_1D_cpu/513 165402 107751 +34.9% BM_tensor_fft_single_1D_cpu/999 198293 115909 +41.5% BM_tensor_fft_single_1D_cpu/1ki 21289 14143 +33.6% BM_tensor_fft_single_1D_cpu/1k 361980 233355 +35.5% BM_tensor_fft_double_1D_cpu/8 138 131 +5.1% BM_tensor_fft_double_1D_cpu/9 1253 1133 +9.6% BM_tensor_fft_double_1D_cpu/16 218 200 +8.3% BM_tensor_fft_double_1D_cpu/17 2770 2392 +13.6% BM_tensor_fft_double_1D_cpu/32 406 368 +9.4% BM_tensor_fft_double_1D_cpu/33 6418 5153 +19.7% BM_tensor_fft_double_1D_cpu/64 856 728 +15.0% BM_tensor_fft_double_1D_cpu/65 14666 11148 +24.0% BM_tensor_fft_double_1D_cpu/128 1913 1502 +21.5% BM_tensor_fft_double_1D_cpu/129 36414 24072 +33.9% BM_tensor_fft_double_1D_cpu/256 4226 3216 +23.9% BM_tensor_fft_double_1D_cpu/257 86638 52059 +39.9% BM_tensor_fft_double_1D_cpu/512 9397 6939 +26.2% BM_tensor_fft_double_1D_cpu/513 203208 114090 +43.9% BM_tensor_fft_double_1D_cpu/999 237841 125583 +47.2% BM_tensor_fft_double_1D_cpu/1ki 20921 15392 +26.4% BM_tensor_fft_double_1D_cpu/1k 455183 250763 +44.9% BM_tensor_fft_single_2D_cpu/8 1051 1005 +4.4% BM_tensor_fft_single_2D_cpu/9 16784 14837 +11.6% BM_tensor_fft_single_2D_cpu/16 4074 3772 +7.4% BM_tensor_fft_single_2D_cpu/17 75802 63884 +15.7% BM_tensor_fft_single_2D_cpu/32 20580 16931 +17.7% BM_tensor_fft_single_2D_cpu/33 345798 278579 +19.4% BM_tensor_fft_single_2D_cpu/64 97548 81237 +16.7% BM_tensor_fft_single_2D_cpu/65 1592701 1227048 +23.0% BM_tensor_fft_single_2D_cpu/128 472318 384303 +18.6% BM_tensor_fft_single_2D_cpu/129 7038351 5445308 +22.6% BM_tensor_fft_single_2D_cpu/256 2309474 1850969 +19.9% BM_tensor_fft_single_2D_cpu/257 31849182 23797538 +25.3% BM_tensor_fft_single_2D_cpu/512 10395194 8077499 +22.3% BM_tensor_fft_single_2D_cpu/513 144053843 104242541 +27.6% BM_tensor_fft_single_2D_cpu/999 279885833 208389718 +25.5% BM_tensor_fft_single_2D_cpu/1ki 45967677 36070985 +21.5% BM_tensor_fft_single_2D_cpu/1k 619727095 456489500 +26.3% BM_tensor_fft_double_2D_cpu/8 1110 1016 +8.5% BM_tensor_fft_double_2D_cpu/9 17957 15768 +12.2% BM_tensor_fft_double_2D_cpu/16 4558 4000 +12.2% BM_tensor_fft_double_2D_cpu/17 79237 66901 +15.6% BM_tensor_fft_double_2D_cpu/32 21494 17699 +17.7% BM_tensor_fft_double_2D_cpu/33 357962 290357 +18.9% BM_tensor_fft_double_2D_cpu/64 105179 87435 +16.9% BM_tensor_fft_double_2D_cpu/65 1617143 1288006 +20.4% BM_tensor_fft_double_2D_cpu/128 512848 419397 +18.2% BM_tensor_fft_double_2D_cpu/129 7271322 5636884 +22.5% BM_tensor_fft_double_2D_cpu/256 2415529 1922032 +20.4% BM_tensor_fft_double_2D_cpu/257 32517952 24462177 +24.8% BM_tensor_fft_double_2D_cpu/512 10724898 8287617 +22.7% BM_tensor_fft_double_2D_cpu/513 146007419 108603266 +25.6% BM_tensor_fft_double_2D_cpu/999 296351330 221885776 +25.1% BM_tensor_fft_double_2D_cpu/1ki 59334166 48357539 +18.5% BM_tensor_fft_double_2D_cpu/1k 666660132 483840349 +27.4% |
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| .. | ||
| bench | ||
| doc | ||
| Eigen | ||
| test | ||
| CMakeLists.txt | ||
| README.txt | ||
This directory contains contributions from various users. They are provided "as is", without any support. Nevertheless, most of them are subject to be included in Eigen in the future. In order to use an unsupported module you have to do either: - add the path_to_eigen/unsupported directory to your include path and do: #include <Eigen/ModuleHeader> - or directly do: #include <unsupported/Eigen/ModuleHeader> If you are interested in contributing to one of them, or have other stuff you would like to share, feel free to contact us: http://eigen.tuxfamily.org/index.php?title=Main_Page#Mailing_list Any kind of contributions are much appreciated, even very preliminary ones. However, it: - must rely on Eigen, - must be highly related to math, - should have some general purpose in the sense that it could potentially become an offical Eigen module (or be merged into another one). In doubt feel free to contact us. For instance, if your addons is very too specific but it shows an interesting way of using Eigen, then it could be a nice demo. This directory is organized as follow: unsupported/Eigen/ModuleHeader1 unsupported/Eigen/ModuleHeader2 unsupported/Eigen/... unsupported/Eigen/src/Module1/SourceFile1.h unsupported/Eigen/src/Module1/SourceFile2.h unsupported/Eigen/src/Module1/... unsupported/Eigen/src/Module2/SourceFile1.h unsupported/Eigen/src/Module2/SourceFile2.h unsupported/Eigen/src/Module2/... unsupported/Eigen/src/... unsupported/doc/snippets/.cpp <- code snippets for the doc unsupported/doc/examples/.cpp <- examples for the doc unsupported/doc/TutorialModule1.dox unsupported/doc/TutorialModule2.dox unsupported/doc/... unsupported/test/.cpp <- unit test files The documentation is generated at the same time than the main Eigen documentation. The .html files are generated in: build_dir/doc/html/unsupported/