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7452 Commits

Author SHA1 Message Date
Werner Saar 133c11a156 updated dgemv_n kernel for nehalem 2015-04-30 14:38:06 +02:00
Werner Saar 30f52d53df optimized dgemv_n kernel for haswell 2015-04-30 12:11:39 +02:00
Zhang Xianyi a124637329 Merge pull request #560 from sebastien-villemot/develop 
Fix detection of ARM architectures in c_check.
 2015-04-29 11:36:47 -05:00
Sébastien Villemot 642aaba2e0 Fix detection of ARM architectures in c_check. 
This is necessary to avoid the false detection of a cross-compiling environment.
 2015-04-29 18:14:21 +02:00
wernsaar 4c616173e4 Merge pull request #558 from wernsaar/develop 
optimizations for sandybridge
 2015-04-28 17:30:16 +02:00
Werner Saar 5e83d80725 optimized dger kernel for sandybridge 2015-04-28 16:58:11 +02:00
Werner Saar b2e1797dc6 added optimized sger kernel for sandybridge 2015-04-28 15:33:38 +02:00
Werner Saar e216f686cb optimized saxpy and daxpy for sandybridge 2015-04-28 10:18:32 +02:00
Zhang Xianyi e42652f772 Merge pull request #554 from wernsaar/develop 
added benchmarks for zgeru and cgeru
 2015-04-25 08:11:36 -05:00
Werner Saar e77db2af31 add benchmarks for zgeru and cgeru 2015-04-25 14:53:07 +02:00
Zhang Xianyi 37b00841ac Merge pull request #552 from jeromerobert/develop 
gemv: Ensure stack buffer is large enough to handle memory alignment
 2015-04-24 14:12:12 -05:00
Werner Saar fc0e0391f3 bugfixes: replaced int with BLASLONG 2015-04-24 14:30:44 +02:00
wernsaar da0f27b9ac Merge pull request #553 from wernsaar/develop 
optimized some blas level1 kernels for increments != 1
 2015-04-24 13:57:48 +02:00
Werner Saar c22068c406 optimized sdot.c for increments != 1 2015-04-24 13:13:20 +02:00
Werner Saar dee100d0e4 optimized saxpy.c for increments != 1 2015-04-24 11:52:59 +02:00
Werner Saar 0273966abb optimized daxpy kernel for increments != 1 2015-04-24 11:39:17 +02:00
Werner Saar 3a67daa954 optimized ddot.c for increments != 1 2015-04-24 10:56:55 +02:00
Jerome Robert ab567d8443 gemv: Ensure stack buffer is large enough to handle memory alignment 
Ref #478
 2015-04-24 10:12:49 +02:00
wernsaar 3c09cea4b2 Merge pull request #550 from wernsaar/develop 
added optimized ssymv kernels for haswell and sandybridge
 2015-04-23 13:27:38 +02:00
Werner Saar b4f2153dcd added optimized ssymv kernels for sandybridge 2015-04-23 12:19:24 +02:00
Werner Saar 1c4b0eeae3 added optimized ssymv kernels for haswell 2015-04-23 10:23:13 +02:00
wernsaar 406d9d64e9 Merge pull request #549 from wernsaar/develop 
added optimized dsymv kernels for haswell and sandybridge
 2015-04-22 12:36:13 +02:00
Werner Saar 1bec9abb9a added optimized dsymv kernels for sandybridge 2015-04-22 12:09:43 +02:00
Werner Saar 3814bf60d3 added optimized dsymv kernels for haswell 2015-04-22 10:42:50 +02:00
Zhang Xianyi 847e19c04e Refs #478,#482, Enable stack alloc for s/dgemv_t.(revert 9798491) 2015-04-20 23:22:40 -05:00
Werner Saar 46c7b4d5c8 added asum benchmark 2015-04-19 11:24:07 +02:00
Werner Saar 8e05d291b5 added scal benchmark 2015-04-18 08:41:41 +02:00
wernsaar 9da555e5f7 Merge pull request #546 from wernsaar/develop 
added optimized zaxpy-kernels
 2015-04-16 11:36:51 +02:00
Werner Saar 6d0db0151f added optimized zaxpy-kernels 2015-04-16 11:19:37 +02:00
Zhang Xianyi 37b9033c90 Merge pull request #543 from jeromerobert/develop 
Fix a buffer overflow with MAX_STACK_ALLOC size in dgemv_t
 2015-04-15 11:18:14 -05:00
wernsaar 59e7a518c6 Merge pull request #544 from wernsaar/develop 
Optimized  caxpy-kernels
 2015-04-15 17:04:02 +02:00
Werner Saar 13889515b3 added optimized caxpy-kernel for sandybridge 2015-04-15 16:29:25 +02:00
Werner Saar 248c9340c3 added optimized caxpy-kernel for haswell 2015-04-15 15:16:31 +02:00
Werner Saar e9f33b4ca7 added optimized caxpy-kernel for steamroller 2015-04-15 13:49:23 +02:00
Werner Saar f5d847122a updated caxpy_microk_bulldozer-2.c and caxpy.c 2015-04-15 11:59:38 +02:00
Jerome Robert a4c96eca67 Fix a buffer overflow with MAX_STACK_ALLOC size in dgemv_t 
Refs #478, #482, 9798481, fd9fd42
 2015-04-15 11:46:48 +02:00
wernsaar fb02cb0a41 Merge pull request #540 from wernsaar/develop 
Optimized dot- and axpy-kernels
 2015-04-14 15:53:09 +02:00
Werner Saar baa0363ea2 add optimized ddot-kernel for piledriver 2015-04-14 15:09:13 +02:00
Werner Saar 34ba66606a add optimized daxpy-kernel for piledriver 2015-04-14 14:23:29 +02:00
Werner Saar f615dc7603 added optimized saxpy kernel for steamroller 2015-04-14 09:09:39 +02:00
Werner Saar 331c417637 optimized saxpy for piledriver 2015-04-14 08:34:11 +02:00
Zhang Xianyi 6c3a0b5d46 Enable MAX_STACK_ALLOC by default. 2015-04-13 23:23:40 -05:00
Zhang Xianyi fd9fd42936 Refs #478, #482. Fixed bug on previous commit. 2015-04-13 23:22:27 -05:00
Zhang Xianyi 9798481979 Refs #478, #482. Fix segfault bug for gemv_t with MAX_ALLOC_STACK flag. 
For gemv_t, directly use malloc to create the buffer.
 2015-04-13 19:45:27 -05:00
Werner Saar d7a17ad85d optimized sdot-kernel for pilediver 2015-04-13 13:19:21 +02:00
Werner Saar d35f6c63c2 add optimized daxpy-kernel for steamroller 2015-04-13 12:22:43 +02:00
Werner Saar 166d76e864 added optimized sdot-kernel for steamroller 2015-04-11 08:48:18 +02:00
Werner Saar f9f127d838 added optimized ddot kernel for steamroller 2015-04-10 16:18:03 +02:00
wernsaar 62231ab337 Merge pull request #538 from wernsaar/develop 
Added optimized cdot- and zdot-kernels
 2015-04-10 16:03:37 +02:00
Werner Saar 3119def9a7 updated cdot and zdot 2015-04-10 11:10:31 +02:00