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Author SHA1 Message Date
Martin Kroeker
b56b34a75c Syntax fix 2019-01-22 18:55:43 +01:00
Martin Kroeker
21eda8b577 Report SkylakeX as Haswell if compiler does not support AVX512 
... or make was invoked with NO_AVX512=1
 2019-01-22 18:47:12 +01:00
Daniel Cohen Gindi
24288803b3 Adjust test script for correct deployment 2019-01-22 14:38:01 +02:00
Martin Kroeker
f0d834b824 Use VERSION_LESS for comparisons involving software version numbers 2019-01-22 12:32:24 +01:00
Daniel Cohen Gindi
63bbd7b0d7 Better support for MSVC/Windows in CMake 2019-01-21 17:47:47 +02:00
maamountki
b111829226 [ZARCH] Update max/min functions 2019-01-21 15:56:04 +02:00
Martin Kroeker
010d59bfee Merge pull request #1973 from martin-frbg/issue1464 
Increase Zen SWITCH_RATIO to 16
 2019-01-20 20:30:11 +01:00
Martin Kroeker
83b5c6b92d Fix compilation with NO_AVX=1 set 
fixes #1974
 2019-01-20 12:18:53 +01:00
Martin Kroeker
bbfdd6c0fe Increase Zen SWITCH_RATIO to 16 
following GEMM benchmarks on Ryzen2700X. For #1464
 2019-01-19 23:01:31 +01:00
Martin Kroeker
cda81cfae0 Shift transition to multithreading towards larger matrix sizes 
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
Martin Kroeker
32b0f1168e Fix declaration of input arguments in the Sandybridge GER microkernels (#1967) 
* Tag arguments 0 and 1 as both input and output
 2019-01-18 08:11:39 +01:00
Martin Kroeker
b495e54310 Fix declaration of input arguments in the x86_64 SCAL microkernels (#1966) 
* Tag arguments 0 and 1 as both input and output (see #1964)
 2019-01-18 08:11:07 +01:00
Martin Kroeker
d5e6940253 Fix declaration of input arguments in the x86_64 microkernels for DOT and AXPY (#1965) 
* 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
Martin Kroeker
24e697eadb Merge pull request #1970 from quickwritereader/develop 
crot fix
 2019-01-17 16:42:11 +01:00
Martin Kroeker
3e9fd6359d Bump xcode version to 10.1 to make sure it handles AVX512 2019-01-17 16:19:03 +01:00
Ubuntu
43a4572038 crot fix 2019-01-17 14:45:31 +00:00
Martin Kroeker
256eb588bb Merge pull request #1963 from quickwritereader/develop 
Blas1 single missing kernels implemented with vector builtins
 2019-01-16 18:41:03 +01:00
Abdelrauf
a034e65512 Merge branch 'develop' into develop 2019-01-16 19:25:13 +04:00
Ubuntu
8c3386be87 Added missing Blas1 single fp {saxpy, caxpy, cdot, crot(refactored version of srot),isamax ,isamin, icamax, icamin}, 
Fixed idamin,icamin choosing the first occurance index of equal minimals
 2019-01-16 15:16:21 +00:00
Andrew
3e601bd419 disable NaN checks before BLAS calls dgemm.R 2019-01-16 11:54:22 +02:00
Andrew
478d3c4569 disable NaN checks before BLAS calls deig.R (shorten matrix def) 2019-01-16 11:41:46 +02:00
Andrew
3afceb6c2a disable NaN checks before BLAS calls deig.R 2019-01-16 11:38:14 +02:00
Andrew
7af8b21dbb disable NaN checks before BLAS calls dsolve.R (shorter formula) 2019-01-16 11:34:46 +02:00
Martin Kroeker
1e3ada6db4 Merge pull request #1960 from cnjsdfcy/Hygon 
Add support for Hygon Dhyana
 2019-01-16 10:27:14 +01:00
Andrew
2777a7f506 disable NaN checks before BLAS calls dsolve.R (shorter config part) 2019-01-16 11:23:51 +02:00
Andrew
b70fd23836 disable NaN checks before BLAS calls dsolve.R 2019-01-16 11:18:54 +02:00
Andrew
def0385caa init 2019-01-16 09:51:29 +02:00
caiyu
29dc72889f Add support for Hygon Dhyana 2019-01-16 14:25:19 +08:00
maamountki
b815a04c87 [ZARCH] fix a bug in max/min functions 2019-01-15 21:04:22 +02:00
Martin Kroeker
dbc9a060ef Fix missing braces in support_av() call 2019-01-14 22:41:31 +01:00
Martin Kroeker
00401489c2 Fix missing braces in support_avx() 2019-01-14 22:38:32 +01:00
maamountki
1a7925b3a3 [ZARCH] Update dgemv_n_4.c 2019-01-11 17:43:11 +02:00
maamountki
406f835f00 [ZARCH] update cgemv_n_4.c 2019-01-11 17:39:17 +02:00
maamountki
621dedb37b [ZARCH] Update cgemv_t_4.c 2019-01-11 17:37:11 +02:00
maamountki
b731e8246f Update sgemv_t_4.c 2019-01-11 17:14:04 +02:00
maamountki
ecc31b743f Update dgemv_t_4.c 2019-01-11 17:13:02 +02:00
maamountki
5d89d6b143 [ZARCH] fix sgemv_n_4.c 2019-01-11 17:08:24 +02:00
maamountki
67432b23c2 [ZARCH] fix cgemv_n_4.c 2019-01-11 16:44:46 +02:00
Martin Kroeker
21c0f2af7b Merge pull request #1957 from martin-frbg/issue1954 
Move TLS key deletion to openblas_quit
 2019-01-10 12:04:08 +01:00
Martin Kroeker
ad2c386d6a Move TLS key deletion to openblas_quit 
fixes #1954 (as suggested by thrasibule in that issue)
 2019-01-10 00:32:50 +01:00
maamountki
be66f5d5c2 [ZARCH] fix data prefetch type in sdot 2019-01-09 16:50:07 +02:00
maamountki
c2ffef8156 [ZARCH] fix data prefetch type in ddot 2019-01-09 16:49:44 +02:00
maamountki
e7455f500c [ZARCH] fix dsdot.c 2019-01-09 16:33:54 +02:00
maamountki
3eafcfa650 [ZARCH] fix cgemv_n_4.c 2019-01-09 07:43:45 +02:00
Martin Kroeker
8d99dba86b Merge pull request #1949 from martin-frbg/issue1947 
Query AVX2 and AVX512VL support when selecting x86 kernels
 2019-01-08 20:44:08 +01:00
Martin Kroeker
1650311246 Bump xcode to 8.3 2019-01-08 14:43:45 +01:00
Martin Kroeker
cf5d48e833 Update OSX environment to Sierra 
as homebrew seems to have dropped support for El Capitan in their gcc packages
 2019-01-08 14:41:48 +01:00
Martin Kroeker
191677b902 Add travis_wait to the OSX brew install phase 2019-01-08 10:46:47 +01:00
Martin Kroeker
31ed19e8b9 Add message for SkylakeX and KNL fallbacks to Haswell 2019-01-05 19:41:13 +01:00
Martin Kroeker
e1574fa2b4 Add xcr0 (os support) check 2019-01-05 18:08:02 +01:00