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330 Commits

Author SHA1 Message Date
Desire NUENTSA
b0cba2d988 Add a draft (not clean ) version of the COLAMD ordering implementation 2012-07-18 16:59:00 +02:00
Benoit Jacob
b596f6c10c remove outdated "Eigen itself is part of the KDE project" outside of eigen2 files 2012-07-15 10:33:40 -04:00
Benoit Jacob
69124cfca2 Automatic relicensing to MPL2 using Keirs script. Manual fixup follows. 2012-07-13 14:42:47 -04:00
Gael Guennebaud
ff12a6cd43 fix include path 2012-07-08 16:18:51 +02:00
Desire NUENTSA
b5a83867ca Update Ordering interface 2012-07-06 20:18:16 +02:00
Desire NUENTSA
15f1563533 Before moving to the new building 2012-06-29 17:45:10 +02:00
Gael Guennebaud
eb626877d7 fix sparse benchmark help 2012-06-21 10:53:36 +02:00
Desire NUENTSA
0c9b08e46e build complete... almost 2012-06-14 18:45:04 +02:00
Desire NUENTSA
f8a0745cb0 Build process... 2012-06-13 18:26:05 +02:00
Gael Guennebaud
5cec86cb1e BTL: add missing TRMM plots, update Eigen's interface 2012-06-07 18:35:38 +02:00
Gael Guennebaud
83c932ed15 fix a warning 2012-06-07 18:22:13 +02:00
Desire NUENTSA
1b9097644d Add common options to the benchmark interface 2012-05-25 17:58:43 +02:00
Desire NUENTSA
2d35f88bcf Cholmod does not compute a determinant 2012-03-29 19:07:13 +02:00
Desire NUENTSA
ada9e79145 add a benchmark routine for all sparse linear solvers in Eigen 2012-03-29 14:29:55 +02:00
Marc Glisse
8107b3da75 bug #383 - EIGEN_ASM_COMMENT broken in C++11 
this is due to the new user-defined literals syntax.
 2011-11-26 17:55:18 -05:00
Bram de Jong
961a825b97 Add method which returns worst time (and make some methods const). 2011-09-26 14:39:23 +01:00
Gael Guennebaud
edf4c4b217 add support for macosx 2011-09-17 10:57:27 +02:00
Gael Guennebaud
3e7aaadb1d fix bench_gemm 2011-09-09 10:36:20 +02:00
Eamon Nerbonne
e48bc0dfe3 WIN32 isn't defined ?? but _WIN32 is. 2011-04-19 14:37:04 +02:00
Gael Guennebaud
4ada45bc76 BTL: add eigen2 backend 2011-03-23 16:59:12 +01:00
Gael Guennebaud
7bb4f6ae2f BTL: do not enable GOTO1 if GOTO2 was found 2011-03-23 16:28:43 +01:00
Gael Guennebaud
3ef0da6efb fix tridiagonalization action 2011-03-23 16:28:09 +01:00
Gael Guennebaud
611fc17894 add support for ublas 2011-03-23 11:39:35 +01:00
Gael Guennebaud
ec32d2c807 BTL: by default use current Eigen headers, and disable the novec version 2011-03-23 11:08:10 +01:00
Gael Guennebaud
b3e43246bc BTL: add a Eigen-blas backend 2011-03-23 11:00:31 +01:00
Gael Guennebaud
f9da1ccc3b BTL: clean the BLAS implementation 2011-03-23 10:35:54 +01:00
Gael Guennebaud
e35b1ef3f3 BTL: rm stupid backends 2011-03-23 10:07:24 +01:00
Gael Guennebaud
fe595e91ae update plot settings 2011-03-23 10:03:01 +01:00
Gael Guennebaud
9cca79f5ca update aat action to do a syrk operation, and remove (comment) ata action 2011-03-23 10:02:00 +01:00
Gael Guennebaud
da3f3586e0 BTl: GMM++ LU is not a full pivoting LU 2011-03-22 15:39:23 +01:00
Gael Guennebaud
f7cd63b964 fix bug #189 (issue with fortran concentions to return COMPLEX values) 2011-02-18 15:11:31 +01:00
Gael Guennebaud
1eae6d0fb9 an even more stable procedure 2011-02-03 11:25:34 +01:00
Gael Guennebaud
5beb2f4f0d slightly more stable eigen vector computation 2011-02-03 10:31:45 +01:00
Gael Guennebaud
e2642ed620 clean the script to generate the plots 2011-01-31 12:45:18 +01:00
Gael Guennebaud
3874e6a72b include cblas.h header file to ease configuration 2011-01-31 11:02:59 +01:00
Gael Guennebaud
476cb4c65c fix name collision 2011-01-31 10:54:21 +01:00
Gael Guennebaud
9a73bfeb85 add GOTO2 and clean a bit the cmake macros 2011-01-31 10:45:03 +01:00
Gael Guennebaud
1731a432e7 fix BTL cholesky action and output errors if the factorization failed 2011-01-28 11:24:18 +01:00
Gael Guennebaud
c90d0c363b improve automatic handling of gotoblas and atlas 2011-01-26 19:39:10 +01:00
Gael Guennebaud
0e8a532f87 always link to gfortran for gotoblas, it seems to be harmless for 1.x but needed for 2.x 2011-01-26 19:16:06 +01:00
Gael Guennebaud
240bfdd142 finish the move to Eigen3 in BTL, and let's use our own FindEigen3.cmake script 2011-01-26 19:12:35 +01:00
Gael Guennebaud
86acb46518 pass to eigen3 ;) 2011-01-26 18:41:06 +01:00
Gael Guennebaud
faeae169dd fix compilation 2011-01-26 17:58:17 +01:00
Gael Guennebaud
210a280daf update FindMKL to match the default installation behavior of MKL 11 2011-01-26 17:58:01 +01:00
Gael Guennebaud
147a63c4b5 compilation fix 2010-12-09 19:46:26 +01:00
Benoit Jacob
4716040703 bug #86 : use internal:: namespace instead of ei_ prefix 2010-10-25 10:15:22 -04:00
Benoit Jacob
e259f71477 rename PlanarRotation -> JacobiRotation 2010-10-19 21:56:26 -04:00
Gael Guennebaud
f9123df772 fix unitialized quaternion 2010-09-08 12:57:33 +02:00
Gael Guennebaud
d591b0466d add a bench to compare various transformation methods 2010-09-07 18:21:36 +02:00
Gael Guennebaud
e0ea25fc21 add missing copyrights 2010-09-01 12:59:38 +02:00
Benoit Jacob
e17d17cea3 didn't want to commit that bench change. 2010-08-24 10:57:22 -04:00
Benoit Jacob
bd8d06033d make a couple of typedefs public so stuff compiles 2010-08-24 10:53:33 -04:00
Benoit Jacob
6924d4eec5 update this test to build against current eigen. 
remove the 'normal' path as it was not compiling anymore and I couldn't see the point of it (?)
 2010-08-23 23:21:25 -04:00
Gael Guennebaud
7020f30da3 sync with default branch 2010-07-22 16:29:35 +02:00
Gael Guennebaud
06250a154c add matlab-like mixed product 2010-07-22 13:19:09 +02:00
Gael Guennebaud
4161b8be67 sync 2010-07-10 22:58:51 +02:00
Thomas Capricelli
551cb9b7b4 bench: use of Eigen/Array is deprecated + fix includes for iostream 2010-07-09 03:59:36 +02:00
Gael Guennebaud
02fd3acd81 update to support mixin types 2010-07-07 19:49:48 +02:00
Gael Guennebaud
861962c55f sync 2010-07-07 16:44:05 +02:00
Gael Guennebaud
0f2d480af0 add support for complex 2010-07-07 16:41:29 +02:00
Gael Guennebaud
e1eccfad3f add intitial support for the vectorization of complex<float> 2010-07-05 16:18:09 +02:00
Konstantinos Margaritis
1daf9b11ba check for !x86 platforms, otherwise the BTL benchmark doesn't compile on arm/powerpc 2010-07-05 16:42:11 +03:00
Gael Guennebaud
f096452dfd Fix cache computation on old Intel CPUs which do not 
support the cpuid function 0x4
 2010-06-27 00:17:38 +02:00
Gael Guennebaud
5e7bd967cc add the manual Intel's way to query cache info 2010-06-26 23:37:42 +02:00
Gael Guennebaud
78d3c54631 add a small bench demoing the possibilities of a direct 3x3 eigen decomposition 2010-07-18 17:26:06 +02:00
Gael Guennebaud
2a820d41df finish/fix level1 blas, all test pass 2010-07-17 13:49:43 +02:00
Gael Guennebaud
f59226e901 fix compilation of blas lib 2010-07-16 22:27:24 +02:00
Gael Guennebaud
6a370f50c7 MPRealSupport was missing 2010-07-15 20:45:45 +02:00
Gael Guennebaud
e4f3759c4d add a bench for quaternion multiplication 2010-07-13 13:29:35 +02:00
Gael Guennebaud
931027f31b add a utilility to debug cpuid, and makes sure we get 0 if we query an unsupported cpuid function 2010-06-26 23:15:06 +02:00
Gael Guennebaud
28e64b0da3 email change 2010-06-24 23:21:58 +02:00
Gael Guennebaud
002f7114d1 add support for oski 2010-06-24 23:21:45 +02:00
Gael Guennebaud
98fec45d3c btl: add a trmm action and update eigen interface 2010-06-23 22:10:49 +02:00
Gael Guennebaud
b284bb8bba add a spmv mini becnhmark for Eigen, GMM++, ublas, mtl4, and oski 2010-06-22 21:39:55 +02:00
Gael Guennebaud
fd9a9fa0ae slightly optimize computeProductBlockingSizes by explicitely precomputing what is known at compile time 2010-06-22 11:10:38 +02:00
Gael Guennebaud
98686ab86c fix in case we don't know how to query the L1/L2 cache sizes 2010-06-21 23:44:20 +02:00
Gael Guennebaud
0212eec23f simplify and optimize block sizes computation for matrix products. They 
are now automatically computed from the L1 and L2 cache sizes which are
themselves automatically determined at runtime.
 2010-06-21 23:28:50 +02:00
Gael Guennebaud
4cd38b333c make bench_gemm print out the queried cache sizes 2010-06-21 12:07:05 +02:00
Gael Guennebaud
6db6e358f5 add the possibility to set the cache size at runtime 2010-06-18 23:25:57 +02:00
Gael Guennebaud
5b192930b6 add runtime API to control multithreading 2010-06-10 23:30:15 +02:00
Gael Guennebaud
0116261407 make BenchTimer compatible with 2.0 branch 2010-06-01 13:57:38 +02:00
Benoit Jacob
abbe260905 remove USING_PART_OF_NAMESPACE_EIGEN, leaving it in Eigen2Support. 
improve porting-Eigen2-to-3 docs
 2010-04-22 18:27:13 -04:00
Hauke Heibel
51b0159c96 Fixed line endings. 2010-03-05 18:11:54 +01:00
Gael Guennebaud
f2a246c225 add a small program to bench all combinations of small products 2010-03-05 17:16:19 +01:00
Gael Guennebaud
c442208358 clean a bit the bench_gemm files 2010-03-05 11:35:43 +01:00
Gael Guennebaud
24ef5fedcd minor cleaning 2010-03-05 09:57:04 +01:00
Gael Guennebaud
cefd9b8888 merge with default branch 2010-03-04 18:47:52 +01:00
Gael Guennebaud
b0ffd9bf04 clean #defined tokens, and use clock_gettime for the real time 2010-03-03 09:41:29 +01:00
Eamon Nerbonne
ff6b94d6d0 BenchTimer: avoid warning about symbol redefinition on win32, and include <Eigen/Core> (required to compile) 2010-03-02 08:46:11 +01:00
Gael Guennebaud
1710c07f63 remove Qt's atomic dependency, I don't know what I was doing wrong... 2010-03-01 13:09:47 +01:00
Gael Guennebaud
aeff3ff391 make Aron's idea work using Qt's atomic implementation for the synchronisation 2010-03-01 10:57:32 +01:00
Gael Guennebaud
ac425090f3 BTL: allow to bench real time 2010-02-26 14:57:49 +01:00
Gael Guennebaud
c05047d28e fix some BTL issues 2010-02-26 12:51:20 +01:00
Gael Guennebaud
3ac2b96a2f implement a smarter parallelization strategy for gemm avoiding multiple 
paking of the same data
 2010-02-26 12:32:00 +01:00
Gael Guennebaud
68eaefa5d4 update BTL (better timer, eigen2 => eigen3, etc) 2010-02-23 18:23:12 +01:00
Gael Guennebaud
3beedba244 merge 2010-02-22 21:32:29 +01:00
Thomas Capricelli
d3b314569b provide default values for CXX, remove duplicate define 2010-02-22 15:39:17 +01:00
Hauke Heibel
3e6ab8f93b ups 2010-02-22 11:34:25 +01:00
Hauke Heibel
d5af5ab92b Added getRealTime() for windows. 2010-02-22 11:23:27 +01:00
Gael Guennebaud
f797ba0abe extend the bench timer to allow benchmarking of parallel code, 
improvements are welcome
 2010-02-22 11:04:35 +01:00
Gael Guennebaud
801440c519 fix BTL's eigen interface 
(transplanted from 437f40acc1
)
 2010-02-22 09:32:16 +01:00
Gael Guennebaud
eb905500b6 significant speedup in the matrix-matrix products 2010-02-23 13:06:49 +01:00
Gael Guennebaud
d579d4cc37 oops 2010-02-22 17:57:15 +01:00
Hauke Heibel
6730fd9f3f Port BenchTimer fix. 2010-02-22 11:42:58 +01:00
Gael Guennebaud
4ba25a8d5c merge 2010-02-22 11:30:36 +01:00
Gael Guennebaud
aaaf855a88 add a small benchmark to quickly bench/compare SMP support 2010-02-22 11:09:57 +01:00
Gael Guennebaud
437f40acc1 fix BTL's eigen interface 2010-02-22 09:32:16 +01:00
Mark Borgerding
f200c84d9f merge 2010-02-16 21:41:04 -05:00
Mark Borgerding
7a6cb2a39c added benchmark for unscaled and half-spectrum FFTs 2010-01-21 21:09:26 -05:00
Gael Guennebaud
905050b239 extend sparse product benchmark with ublas 2010-02-09 15:55:36 +01:00
Gael Guennebaud
c3823dce72 extend benchmark for sparse products 2010-01-05 16:03:35 +01:00
Benoit Jacob
39ac57fa6d Big renaming: 
start ---> head
  end   ---> tail
Much frustration with sed syntax. Need to learn perl some day.
 2010-01-04 21:24:43 -05:00
Benoit Jacob
25f8adfa6c * Fix bug #79: ei_alignmentOffset was assuming that ptr is multiple of 
sizeof(Scalar), and that assumption breaks with double on linux x86-32.
* Rename ei_alignmentOffset to ei_first_aligned
* Rewrite its documentation and part of its body
* The variant taking a MatrixBase doesn't need a separate size argument.
 2010-01-02 12:38:16 -05:00
Gael Guennebaud
36969cc2a5 add a slerp benchmark (for accuracy and speed)) 2009-12-04 15:02:38 +01:00
Hauke Heibel
1fc5fdea25 Added missing typedef (will I ever learn it!?) 
Removed unsupported directories that do not provide CMakeList.txt (CMake 2.8 warning).
The BenchTimer is now also working on Cygwin.
 2009-12-01 09:20:05 +01:00
Benoit Jacob
92749eed11 * merge 
* remove a ctor in QuaternionBase as it gives a strange error with GCC 4.4.2.
 2009-11-09 09:08:03 -05:00
Gael Guennebaud
6647a58847 update product bench 2009-11-06 11:33:18 +01:00
Mark Borgerding
0fa68b9e50 switched to BenchUtil.h 2009-10-30 19:46:45 -04:00
Benoit Jacob
a2268ca6b3 properly implement BenchTimer on POSIX 
(may require a platform check for the clock name on non-linux platforms)
 2009-10-29 15:47:56 -04:00
Benoit Jacob
e8dd552257 sync with mainline 2009-10-28 19:06:45 -04:00
Benoit Jacob
2840ac7e94 big huge changes, so i dont remember everything. 
* renaming, e.g. LU ---> FullPivLU
* split tests framework: more robust, e.g. dont generate empty tests if a number is skipped
* make all remaining tests use that splitting, as needed.
* Fix 4x4 inversion (see stable branch)
* Transform::inverse() and geo_transform test : adapt to new inverse() API, it was also trying to instantiate inverse() for 3x4 matrices.
* CMakeLists: more robust regexp to parse the version number
* misc fixes in unit tests
 2009-10-28 18:19:29 -04:00
Mark Borgerding
0167f5ef43 added inline to many functions 2009-10-22 23:06:19 -04:00
Mark Borgerding
902b6dcd6c added Eigen::FFT and 
Eigen::Complex
 2009-10-20 21:33:48 -04:00
Hauke Heibel
5e3e6ff71a Added Windows support to the BenchTimer. 2009-10-20 22:08:13 +02:00
Mark Borgerding
d9b418bf12 merged eigen2_for_fft into eigen2 mainline 2009-10-20 15:18:01 -04:00
Gael Guennebaud
8f3e33581e extend the sparse matrix assembly benchmark 2009-10-07 14:25:53 +02:00
Gael Guennebaud
0b60027f3c implement __gnuc_forget_about_setZero_its_over_now 2009-09-18 15:36:05 +02:00
Gael Guennebaud
d2becb9612 add a "rot" benchmark in BTL 2009-08-15 10:19:16 +02:00
Gael Guennebaud
c2a92e92a6 add ger and lu with partial pivoting in BTL 2009-08-04 11:30:33 +02:00
Gael Guennebaud
3cf5bb31f6 * Bye bye MultiplierBase, extend a bit AnyMatrixBase to allow =, +=, and -= 
* This probably makes ReturnByValue needless
 2009-08-03 16:05:15 +02:00
Gael Guennebaud
54804eb626 synch with main branch 2009-07-28 17:35:07 +02:00
Gael Guennebaud
de8b795895 compilation fixes in BTL 2009-07-28 17:10:34 +02:00
Gael Guennebaud
32b08ac971 re-implement stableNorm using a homemade blocky and 
vectorization friendly algorithm (slow if no vectorization)
 2009-07-17 16:22:39 +02:00
Gael Guennebaud
15ed32dd6e add other stable norm impl. in the benchmark 2009-07-16 16:21:26 +02:00
Gael Guennebaud
525da6a464 bugfix in blueNorm 2009-07-16 14:20:36 +02:00
Gael Guennebaud
65fc70b750 add a benchmark for the different norms 2009-07-16 11:33:56 +02:00
Gael Guennebaud
c49d1fd2b5 add a partial LU bench in BTL 2009-06-04 18:16:54 +02:00
Mark Borgerding
1c54340174 more work on ei_fftw_impl 2009-05-31 15:44:57 -04:00
Mark Borgerding
09b4733255 added real-optimized inverse FFT (NFFT must be multiple of 4) 2009-05-25 23:52:21 -04:00
Mark Borgerding
210092d16c changed name from simple_fft_traits to ei_kissfft_impl 2009-05-25 20:35:24 -04:00
Mark Borgerding
326ea77390 added FFT inverse complex-to-scalar interface (not yet optimized) 2009-05-23 22:50:07 -04:00
Mark Borgerding
9c0fcd0f62 started real optimization, added benchmark for FFT 2009-05-23 10:09:48 -04:00
Benoit Jacob
6347b1db5b remove sentence "Eigen itself is part of the KDE project." 
it never made very precise sense. but now does it still make any?
 2009-05-22 20:25:33 +02:00
Gael Guennebaud
caa1ef7515 various BTL updates (disable Cholesky for MTL, add new plot settings, 
etc)
 2009-03-09 23:28:46 +00:00
Gael Guennebaud
bd8107c90c forgot to include a file in previous commit 2009-03-09 14:18:29 +00:00
Gael Guennebaud
8a424efb11 add an option to bench eigen without GCC's auto vec (might conflict with 
Eigen's auto vec)
 2009-03-09 14:16:05 +00:00
Gael Guennebaud
d710ccd41e BTL: add syr2 action 2009-03-05 08:15:32 +00:00
Gael Guennebaud
a72ff5abc1 BTL: - patch from Victor (add ACML support) 
- fix overflow issues
 2009-03-05 08:11:47 +00:00
Gael Guennebaud
45136ac3b6 various update of of BTL 2009-03-04 07:21:17 +00:00
Gael Guennebaud
7485aa6d57 add symv bench 2009-02-20 21:05:19 +00:00