f209fc7fa9
Update Makefile.rule
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add note about NUM_THREADS for package maintainers, add examples of programs that cause affinity troubles
2019-02-16 12:12:39 +01:00
ea1716ce2a
Update Makefile.rule
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Revert generate to install, explain the nature of the affinity conflict
2019-01-27 17:22:26 +01:00
0f24b39ebf
Reword/expand comments in Makefile.rule
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Lots of small changes in the wording of the comments, plus an expansion of the NUM_THREADS and NO_AFFINITY sections.
2019-01-27 15:33:00 +01:00
89b60dab8a
Merge pull request #1987 from martin-frbg/issue1961
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Change ARMV8 target with BINARY=32 to ARMV7 automatically
2019-01-26 22:25:29 +01:00
58dd7e4501
Change ARMV8 target to ARMV7 for BINARY=32
2019-01-26 17:52:33 +01:00
36b844af88
Change ARMV8 target to ARMV7 when BINARY32 is set
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fixes #1961
2019-01-26 17:47:22 +01:00
3f7bb87a2a
Merge pull request #1971 from martin-frbg/trsm-threshold
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Shift transition to multithreading towards larger matrix sizes
2019-01-24 09:17:48 +01:00
8533aca964
Avoid penalizing tall skinny matrices
2019-01-23 10:03:00 +01:00
16494cb7c4
Merge pull request #1980 from martin-frbg/issue1979
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Report SkylakeX as Haswell if compiler does not support AVX512
2019-01-22 21:10:38 +01:00
21eda8b577
Report SkylakeX as Haswell if compiler does not support AVX512
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... or make was invoked with NO_AVX512=1
2019-01-22 18:47:12 +01:00
010d59bfee
Merge pull request #1973 from martin-frbg/issue1464
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Increase Zen SWITCH_RATIO to 16
2019-01-20 20:30:11 +01:00
83b5c6b92d
Fix compilation with NO_AVX=1 set
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fixes #1974
2019-01-20 12:18:53 +01:00
bbfdd6c0fe
Increase Zen SWITCH_RATIO to 16
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following GEMM benchmarks on Ryzen2700X. For #1464
2019-01-19 23:01:31 +01:00
cda81cfae0
Shift transition to multithreading towards larger matrix sizes
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See #1886 and JuliaRobotics issue 500. trsm benchmarks on Haswell and Zen showed that with these values performance is roughly doubled for matrix sizes between 8x8 and 14x14, and still 10 to 20 percent better near the new cutoff at 32x32.
2019-01-19 00:10:01 +01:00
32b0f1168e
Fix declaration of input arguments in the Sandybridge GER microkernels ( #1967 )
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* Tag arguments 0 and 1 as both input and output
2019-01-18 08:11:39 +01:00
b495e54310
Fix declaration of input arguments in the x86_64 SCAL microkernels ( #1966 )
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* Tag arguments 0 and 1 as both input and output (see #1964 )
2019-01-18 08:11:07 +01:00
d5e6940253
Fix declaration of input arguments in the x86_64 microkernels for DOT and AXPY ( #1965 )
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* Tag operands 0 and 1 as both input and output
For #1964 (basically a continuation of coding problems first seen in #1292 )
2019-01-17 23:20:32 +01:00
24e697eadb
Merge pull request #1970 from quickwritereader/develop
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crot fix
2019-01-17 16:42:11 +01:00
3e9fd6359d
Bump xcode version to 10.1 to make sure it handles AVX512
2019-01-17 16:19:03 +01:00
43a4572038
crot fix
2019-01-17 14:45:31 +00:00
256eb588bb
Merge pull request #1963 from quickwritereader/develop
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Blas1 single missing kernels implemented with vector builtins
2019-01-16 18:41:03 +01:00
a034e65512
Merge branch 'develop' into develop
2019-01-16 19:25:13 +04:00
8c3386be87
Added missing Blas1 single fp {saxpy, caxpy, cdot, crot(refactored version of srot),isamax ,isamin, icamax, icamin},
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Fixed idamin,icamin choosing the first occurance index of equal minimals
2019-01-16 15:16:21 +00:00
1e3ada6db4
Merge pull request #1960 from cnjsdfcy/Hygon
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Add support for Hygon Dhyana
2019-01-16 10:27:14 +01:00
29dc72889f
Add support for Hygon Dhyana
2019-01-16 14:25:19 +08:00
dbc9a060ef
Fix missing braces in support_av() call
2019-01-14 22:41:31 +01:00
00401489c2
Fix missing braces in support_avx()
2019-01-14 22:38:32 +01:00
21c0f2af7b
Merge pull request #1957 from martin-frbg/issue1954
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Move TLS key deletion to openblas_quit
2019-01-10 12:04:08 +01:00
ad2c386d6a
Move TLS key deletion to openblas_quit
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fixes #1954 (as suggested by thrasibule in that issue)
2019-01-10 00:32:50 +01:00
8d99dba86b
Merge pull request #1949 from martin-frbg/issue1947
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Query AVX2 and AVX512VL support when selecting x86 kernels
2019-01-08 20:44:08 +01:00
1650311246
Bump xcode to 8.3
2019-01-08 14:43:45 +01:00
cf5d48e833
Update OSX environment to Sierra
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as homebrew seems to have dropped support for El Capitan in their gcc packages
2019-01-08 14:41:48 +01:00
191677b902
Add travis_wait to the OSX brew install phase
2019-01-08 10:46:47 +01:00
31ed19e8b9
Add message for SkylakeX and KNL fallbacks to Haswell
2019-01-05 19:41:13 +01:00
e1574fa2b4
Add xcr0 (os support) check
2019-01-05 18:08:02 +01:00
68eb3146ce
Add xcr0 (os support) check
2019-01-05 18:07:14 +01:00
0afaae4b23
Query AVX2 and AVX512VL capability in x86 cpu detection
2019-01-05 16:58:56 +01:00
ae1d1f74f7
Query AVX2 and AVX512 capability for runtime cpu selection
2019-01-05 16:55:33 +01:00
ed01f4932a
Merge pull request #1946 from martin-frbg/issue1908
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More fixes for cross-compiling ARM64 targets
2019-01-04 01:37:37 +01:00
802f0dbde1
More fixes for cross-compiling ARM64 targets
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Fixed core naming for DYNAMIC_ARCH. Corrected GEMM_DEFAULT entries and added SYMV_P. Replaced outdated VULCAN define for ThunderX2T99 with ARMV8 to get basic definitions back. For issue #1908
2019-01-03 22:17:31 +01:00
20d1aad13f
Fix missing quotes around thunderx targets
2019-01-02 20:15:35 +01:00
d11554c88f
Validate user supplied TARGET ( #1941 )
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the build will now abort with an error message when an undefined build TARGET is named
Fixes #1938
2018-12-31 23:19:44 +01:00
ed704185ab
Increment version to 0.3.6.dev
2018-12-31 23:11:37 +01:00
2940798ea7
Increment version to 0.3.6.dev
2018-12-31 23:10:59 +01:00
1c75b65d53
Merge branch 'release-0.3.0' into develop
2018-12-31 23:07:53 +01:00
13d006339b
Update ChangeLog.txt with changes from 0.3.5
2018-12-31 23:00:46 +01:00
bf76162635
Merge pull request #1944 from hartzell/patch-1
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Typo: Skyalke -> Skylake
2018-12-31 18:36:18 +01:00
0d52aefc6b
Typo: Skyalke -> Skylake
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Worth fixing, it gets in the way of searching....
2018-12-30 14:55:34 -08:00
a6787b0f81
Merge pull request #1939 from TiborGY/patch-2
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Fix typo in UNKNOWN core name
2018-12-30 20:10:05 +01:00
8643521127
Merge pull request #1943 from martin-frbg/issue1748
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Re-enable loop unrolling in trmv and remove the scary warning
2018-12-30 20:07:01 +01:00
TiborGY
Martin Kroeker
Ubuntu
Abdelrauf
caiyu
George Hartzell