 Gael Guennebaud
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7020f30da3
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sync with default branch
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2010-07-22 16:29:35 +02:00 |
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Gael Guennebaud
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06250a154c
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add matlab-like mixed product
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2010-07-22 13:19:09 +02:00 |
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Gael Guennebaud
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4161b8be67
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sync
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2010-07-10 22:58:51 +02:00 |
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Thomas Capricelli
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551cb9b7b4
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bench: use of Eigen/Array is deprecated + fix includes for iostream
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2010-07-09 03:59:36 +02:00 |
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Gael Guennebaud
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02fd3acd81
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update to support mixin types
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2010-07-07 19:49:48 +02:00 |
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Gael Guennebaud
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861962c55f
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sync
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2010-07-07 16:44:05 +02:00 |
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Gael Guennebaud
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0f2d480af0
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add support for complex
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2010-07-07 16:41:29 +02:00 |
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Gael Guennebaud
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e1eccfad3f
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add intitial support for the vectorization of complex<float>
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2010-07-05 16:18:09 +02:00 |
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Konstantinos Margaritis
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1daf9b11ba
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check for !x86 platforms, otherwise the BTL benchmark doesn't compile on arm/powerpc
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2010-07-05 16:42:11 +03:00 |
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Gael Guennebaud
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f096452dfd
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Fix cache computation on old Intel CPUs which do not
support the cpuid function 0x4
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2010-06-27 00:17:38 +02:00 |
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Gael Guennebaud
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5e7bd967cc
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add the manual Intel's way to query cache info
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2010-06-26 23:37:42 +02:00 |
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Gael Guennebaud
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78d3c54631
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add a small bench demoing the possibilities of a direct 3x3 eigen decomposition
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2010-07-18 17:26:06 +02:00 |
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Gael Guennebaud
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2a820d41df
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finish/fix level1 blas, all test pass
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2010-07-17 13:49:43 +02:00 |
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Gael Guennebaud
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f59226e901
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fix compilation of blas lib
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2010-07-16 22:27:24 +02:00 |
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Gael Guennebaud
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6a370f50c7
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MPRealSupport was missing
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2010-07-15 20:45:45 +02:00 |
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Gael Guennebaud
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e4f3759c4d
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add a bench for quaternion multiplication
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2010-07-13 13:29:35 +02:00 |
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Gael Guennebaud
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931027f31b
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add a utilility to debug cpuid, and makes sure we get 0 if we query an unsupported cpuid function
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2010-06-26 23:15:06 +02:00 |
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Gael Guennebaud
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28e64b0da3
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email change
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2010-06-24 23:21:58 +02:00 |
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Gael Guennebaud
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002f7114d1
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add support for oski
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2010-06-24 23:21:45 +02:00 |
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Gael Guennebaud
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98fec45d3c
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btl: add a trmm action and update eigen interface
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2010-06-23 22:10:49 +02:00 |
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Gael Guennebaud
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b284bb8bba
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add a spmv mini becnhmark for Eigen, GMM++, ublas, mtl4, and oski
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2010-06-22 21:39:55 +02:00 |
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Gael Guennebaud
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fd9a9fa0ae
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slightly optimize computeProductBlockingSizes by explicitely precomputing what is known at compile time
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2010-06-22 11:10:38 +02:00 |
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Gael Guennebaud
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98686ab86c
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fix in case we don't know how to query the L1/L2 cache sizes
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2010-06-21 23:44:20 +02:00 |
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Gael Guennebaud
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0212eec23f
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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.
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2010-06-21 23:28:50 +02:00 |
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Gael Guennebaud
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4cd38b333c
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make bench_gemm print out the queried cache sizes
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2010-06-21 12:07:05 +02:00 |
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Gael Guennebaud
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6db6e358f5
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add the possibility to set the cache size at runtime
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2010-06-18 23:25:57 +02:00 |
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Gael Guennebaud
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5b192930b6
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add runtime API to control multithreading
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2010-06-10 23:30:15 +02:00 |
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Gael Guennebaud
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0116261407
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make BenchTimer compatible with 2.0 branch
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2010-06-01 13:57:38 +02:00 |
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Benoit Jacob
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abbe260905
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remove USING_PART_OF_NAMESPACE_EIGEN, leaving it in Eigen2Support.
improve porting-Eigen2-to-3 docs
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2010-04-22 18:27:13 -04:00 |
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Hauke Heibel
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51b0159c96
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Fixed line endings.
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2010-03-05 18:11:54 +01:00 |
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Gael Guennebaud
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f2a246c225
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add a small program to bench all combinations of small products
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2010-03-05 17:16:19 +01:00 |
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Gael Guennebaud
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c442208358
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clean a bit the bench_gemm files
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2010-03-05 11:35:43 +01:00 |
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Gael Guennebaud
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24ef5fedcd
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minor cleaning
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2010-03-05 09:57:04 +01:00 |
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Gael Guennebaud
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cefd9b8888
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merge with default branch
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2010-03-04 18:47:52 +01:00 |
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Gael Guennebaud
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b0ffd9bf04
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clean #defined tokens, and use clock_gettime for the real time
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2010-03-03 09:41:29 +01:00 |
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Eamon Nerbonne
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ff6b94d6d0
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BenchTimer: avoid warning about symbol redefinition on win32, and include <Eigen/Core> (required to compile)
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2010-03-02 08:46:11 +01:00 |
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Gael Guennebaud
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1710c07f63
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remove Qt's atomic dependency, I don't know what I was doing wrong...
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2010-03-01 13:09:47 +01:00 |
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Gael Guennebaud
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aeff3ff391
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make Aron's idea work using Qt's atomic implementation for the synchronisation
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2010-03-01 10:57:32 +01:00 |
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Gael Guennebaud
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ac425090f3
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BTL: allow to bench real time
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2010-02-26 14:57:49 +01:00 |
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Gael Guennebaud
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c05047d28e
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fix some BTL issues
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2010-02-26 12:51:20 +01:00 |
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Gael Guennebaud
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3ac2b96a2f
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implement a smarter parallelization strategy for gemm avoiding multiple
paking of the same data
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2010-02-26 12:32:00 +01:00 |
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Gael Guennebaud
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68eaefa5d4
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update BTL (better timer, eigen2 => eigen3, etc)
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2010-02-23 18:23:12 +01:00 |
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Gael Guennebaud
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3beedba244
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merge
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2010-02-22 21:32:29 +01:00 |
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Thomas Capricelli
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d3b314569b
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provide default values for CXX, remove duplicate define
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2010-02-22 15:39:17 +01:00 |
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Hauke Heibel
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3e6ab8f93b
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ups
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2010-02-22 11:34:25 +01:00 |
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Hauke Heibel
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d5af5ab92b
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Added getRealTime() for windows.
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2010-02-22 11:23:27 +01:00 |
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Gael Guennebaud
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f797ba0abe
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extend the bench timer to allow benchmarking of parallel code,
improvements are welcome
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2010-02-22 11:04:35 +01:00 |
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Gael Guennebaud
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801440c519
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fix BTL's eigen interface
(transplanted from 437f40acc1
)
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2010-02-22 09:32:16 +01:00 |
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Gael Guennebaud
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eb905500b6
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significant speedup in the matrix-matrix products
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2010-02-23 13:06:49 +01:00 |
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Gael Guennebaud
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d579d4cc37
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oops
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2010-02-22 17:57:15 +01:00 |
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