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242 Commits 14 Branches 9 Tags
8879a867d8801e6db2b2ad0f665e76d6f29e6cc0
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65 Commits

Author SHA1 Message Date
U-AMR\ptillet
8879a867d8 Code Quality: fixed compilation errors on MSVC 2015-07-20 18:05:31 -07:00
Philippe Tillet
cd155cb9e3 Code quality: Improved compliance to MSVC 2015-07-21 17:18:50 -04:00
Philippe Tillet
b922994a55 GEMM: Reverted offx, offy removal 2015-07-21 14:44:10 -04:00
Philippe Tillet
7fdb8c0457 GEMM: Removed offx, offy 2015-07-18 10:24:44 -07:00
Philippe Tillet
f4615446c5 GEMM: More optimizations 2015-07-18 17:23:53 -04:00
Philippe Tillet
6ccf32904a GEMM: Still optimizing 2015-07-18 16:06:17 -04:00
Philippe Tillet
ab82a9c048 Cleaning GEMM test 2015-07-18 13:09:38 -04:00
Philippe Tillet
54ad83f4a6 GEMM: Removed harmful check 2015-07-17 14:02:34 -04:00
Philippe Tillet
cca19ec093 GEMM: More stuff 2015-07-16 00:30:36 -07:00
Philippe Tillet
88610e4c01 GEMM: New fetching policy 2015-07-15 23:28:43 -07:00
Philippe Tillet
3d4c9cf1e2 Tuning: Added AlexNet sizes for GEMM 2015-07-16 14:26:21 -04:00
Philippe Tillet
1e3c853b58 GEMM: Incorporated K bounds checking inside kernel 2015-07-16 14:25:32 -04:00
Philippe Tillet
9de87da993 GEMM: swapped loops in rC[m][n]*=alpha 2015-07-16 10:40:38 -04:00
Philippe Tillet
4b004e1cd5 GEMM: Added pointers declaration to the beginning of the kernel 2015-07-14 20:48:52 -07:00
Philippe Tillet
6a74eb3340 GEMM: moved declaration of shared memory to the beginning of the kernel 2015-07-14 20:41:34 -07:00
Philippe Tillet
8be02a50c3 GEMM: Cleaned generated GEMM code a little bit 2015-07-14 20:40:29 -07:00
Philippe Tillet
1257dda310 GEMM: Fixed typo 2015-07-10 23:16:21 -07:00
Philippe Tillet
2f106a9186 GEMM: Improved performance for cases other than NT 2015-07-10 21:15:36 -07:00
Philippe Tillet
cfa6ea812d Cleaning: Largely renamed templates to BLAS-like names 2015-07-11 11:21:15 -04:00
Philippe Tillet
2b10363668 GEMM: More bugfixes 2015-07-10 16:05:28 -04:00
Philippe Tillet
e25dcf97ea Bugfix in SIMD handling for other layouts 2015-07-10 16:05:28 -04:00
Philippe Tillet
47406a5e50 Implementing vector for other layouts 2015-07-09 20:07:44 -04:00
Philippe Tillet
347f4025f2 Cleaned up GEMM 2015-07-09 15:03:55 -04:00
Philippe Tillet
4ec061ceeb More... 2015-07-09 13:32:32 -04:00
Philippe Tillet
931a403d81 More fix 2015-07-09 13:09:01 -04:00
Philippe Tillet
a676b15448 Fixup 2015-07-09 11:40:26 -04:00
Philippe Tillet
4e25e20206 More bounds checking 2015-07-09 10:52:54 -04:00
Philippe Tillet
b18442c220 Fixup 2015-07-07 23:39:17 -07:00
Philippe Tillet
bdd4ea05fd Trying to further improve bounds checking 2015-07-08 22:37:57 -04:00
Philippe Tillet
4c123c4b38 Backend: GEMM - Improved bounds checking 2015-07-02 16:44:02 -04:00
Philippe Tillet
5c720a5b54 Backend: Fixed AXPY for shape=(1,x>1) 2015-07-01 11:48:01 -04:00
Philippe Tillet
9d0d50ba05 Backend: Fixed alpha, beta in GEMM. 2015-06-29 21:52:50 -07:00
Philippe Tillet
cf2dba43ef Backend: A lot of bugfixes in dot() for handling shapes better 2015-06-30 17:55:57 -04:00
Philippe Tillet
e7cabf65ac Tuning: Merged tune branch. 
- Much cleaner and more concise source
- Better exceptions handling
- Checks local minima to see if retuning is needed.

Resolved conflicts:
	bench/blas.cpp
	include/isaac/backend/templates/mproduct.h
	include/isaac/driver/buffer.h
	lib/array.cpp
	lib/backend/templates/mproduct.cpp
	lib/driver/buffer.cpp
	python/setup.py
	tune/pysrc/autotune.py
	tune/pysrc/dataset.py
	tune/pysrc/misc_tools.py
 2015-06-28 17:53:16 -07:00
Philippe Tillet
0e207e7ca4 Backend: Now not creating a temporary upon C = alpha*dot(op(A), op(B)) + beta*C 2015-06-27 17:55:01 -07:00
Philippe
743a559f76 Backend: Bugfix in GEMM bound-checking 2015-06-27 13:14:46 -04:00
Philippe Tillet
80bcbd095f C++: Some renaming; added possibility to pass buffers when constructing arrays 2015-06-23 09:38:34 -07:00
Philippe Tillet
05e730f06e CUDA: Many fixes in the backend 2015-05-13 02:26:38 -04:00
Philippe Tillet
3b983cf32f CMake: some cleaning 2015-05-03 17:41:23 -04:00
Philippe Tillet
cf5028d55b Squashed feature branch: 
* Added CUDA support
 * Performance improvements
 * API improvements
 * Added "depth" parameter to GEMM
 * Android cross-compilation
 2015-04-29 15:52:21 -04:00
Philippe Tillet
e453031094 More efficient access pattern in the GEMV kernel 2015-02-11 02:06:16 -05:00
Philippe Tillet
85b7eb8b5e Added another parameter to GEMV 2015-02-10 16:33:38 -05:00
Philippe Tillet
37fc98c532 Fixed bug on marix-vector products with vectorization 2015-02-10 03:09:41 -05:00
Philippe Tillet
a6d7671831 removing C++11 interface 2015-02-08 23:19:38 -05:00
Philippe Tillet
e214927b16 Better control flow through options 2015-02-05 04:43:50 -05:00
Philippe Tillet
bbf2f0188e Ported to C++11 2015-02-05 04:43:40 -05:00
Philippe Tillet
2afc574724 Implemented simple operation cache 2015-02-01 23:56:05 -05:00
Philippe Tillet
535706f35a Some renaming; lower overhead in benchmark 2015-02-01 22:28:49 -05:00
Philippe Tillet
d29f1252ad Clearer array_expression with hopefully lower overhead. 
Also removed pyc's
 2015-01-31 22:01:48 -05:00
Philippe Tillet
f488274269 Fixed relational operators tests 2015-01-29 16:01:46 -05:00