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1129 Commits

Author SHA1 Message Date
Bart Oldeman 69a97ca7b9 dgemv_kernel_4x4(Haswell): add missing clobbers for xmm0,xmm1,xmm2,xmm3 
This fixes a crash in dblat2 when OpenBLAS is compiled using
-march=znver1 -ftree-vectorize -O2

See also:
https://github.com/easybuilders/easybuild-easyconfigs/issues/7180
 2019-02-14 16:27:58 +00:00
Martin Kroeker 056917d616
Merge pull request #2013 from martin-frbg/issue2011 
Fix invalid memory access in PPC gemm_beta
 2019-02-14 09:29:34 +01:00
Martin Kroeker 718efcec6f
Fix out-of-bounds memory access in gemm_beta 
Fixes #2011 (as suggested by davemq), assuming typo by K.Goto
 2019-02-13 22:08:37 +01:00
Martin Kroeker f9d67bb5e8
Fix out-of-bounds memory access in gemm_beta 
Fixes #2011 (as suggested by davemq) presuming typo by K.Goto
 2019-02-13 22:06:41 +01:00
Martin Kroeker 76bb74fcd4
Merge pull request #2012 from maamountki/z14 
[ZARCH] Many improvements
 2019-02-13 20:15:56 +01:00
maamountki 0a54c98b9d
[ZARCH] Modify constraints 2019-02-13 21:06:25 +02:00
maamountki bec54ae366
[ZARCH] Fix caxpy 2019-02-13 12:54:35 +02:00
Martin Kroeker ab1630f9fa
Fix declaration of arguments in inline assembly 
Argument 0 is modified so should be input and output
 2019-02-12 16:14:02 +01:00
Martin Kroeker b824fa70eb
Fix declaration of assembly arguments in SSYMV and DSYMV microkernels 
Arguments 0 and 1 are both input and output
 2019-02-12 16:00:18 +01:00
Martin Kroeker 91481a3e4e
Fix declaration of input arguments in inline assembly 
Argument 0 is modified as it doubles as a counter
 2019-02-12 15:51:43 +01:00
Martin Kroeker dc6ac9eab0
Fix declaration of input arguments in the x86_64 s/dGEMV_T and s/dGEMV_N kernels 
Arguments 0 and 1 need to be tagged as both input and output
 2019-02-12 15:33:48 +01:00
maamountki f583674109
[ZARCH] Fix cgemv_t_4 2019-02-12 13:12:28 +02:00
maamountki 77fe70019f
[ZARCH] Fix constraints and source code formatting 2019-02-11 16:01:13 +02:00
maamountki 7039770165
[ZARCH] Undo the last commit 2019-02-06 20:11:44 +02:00
maamountki 11a43e8116
[ZARCH] Set alignment hint for vl/vst 2019-02-05 19:17:08 +02:00
maamountki 61526480f9
[ZARCH] Fix copy constraint 2019-02-05 07:51:19 +02:00
maamountki 81daf6bc38
[ZARCH] Format source code, Fix constraints 2019-02-05 07:30:38 +02:00
Martin Kroeker 729e925174
Merge pull request #1996 from quickwritereader/develop 
NBMAX=4096 for gemvn, added sgemvn 8x8 for future
 2019-02-04 16:52:04 +01:00
Ubuntu 498ac98581 Note for unused kernels 2019-02-04 15:41:56 +00:00
Ubuntu cd9ea45463 NBMAX=4096 for gemvn, added sgemvn 8x8 for future 2019-02-04 06:57:11 +00:00
Martin Kroeker f9c5023e04
Merge pull request #1994 from quickwritereader/develop 
sgemv cgemv pairs
 2019-02-01 21:04:47 +01:00
Ubuntu 4abc375a91 sgemv cgemv pairs 2019-02-01 13:45:00 +00:00
Martin Kroeker 874df65491
Fix incorrect sgemv results for IBM z14 
part of PR #1993 that was inadvertently misplaced into the toplevel directory
 2019-02-01 12:58:59 +01:00
Martin Kroeker 877023e1e1
Fix precision of zarch DSDOT 
from patch provided by aarnez in #991
 2019-01-31 21:22:26 +01:00
Martin Kroeker 265142edd5
Fix typo in the zarch min/max kernels 
from patch provided by aarnez in #991
 2019-01-31 21:21:40 +01:00
Martin Kroeker 885a3c4350
USE_TRMM on Z14 
from patch provided by aarnez in #991
 2019-01-31 21:18:09 +01:00
maamountki 82124729af
Merge branch 'develop' into z14 2019-01-31 19:36:41 +02:00
maamountki 29416cb5a3
[ZARCH] Add Z13 version for max/min functions 2019-01-31 19:11:11 +02:00
maamountki 48b9b94f7f
[ZARCH] Improve loading performance for camax/icamax 2019-01-31 18:52:11 +02:00
Martin Kroeker 86a824c97f
Fix wrong comparison that made IMIN identical to IMAX 
as reported by aarnez in #1990
 2019-01-31 15:27:21 +01:00
Martin Kroeker 808410c2c7
Fix wrong comparison that made IMIN identical to IMAX 
as suggested in #1990
 2019-01-31 15:25:15 +01:00
maamountki fcd814a8d2
[ZARCH] Fix bug in max/min functions 2019-01-29 17:59:38 +02:00
maamountki dc4d3bccd5
[ZARCH] Fix icamax/icamin 2019-01-29 03:47:49 +02:00
maamountki c7143c1019
[ZARCH] Fix iamax/imax single precision 2019-01-28 17:52:23 +02:00
maamountki 04873bb174
[ZARCH] Undo the last commit 2019-01-28 17:32:24 +02:00
maamountki c8ef9fb220
[ZARCH] Fix bug in iamax/iamin/imax/imin 2019-01-28 17:16:18 +02:00
maamountki b111829226
[ZARCH] Update max/min functions 2019-01-21 15:56:04 +02:00
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
Ubuntu 43a4572038 crot fix 2019-01-17 14:45:31 +00:00
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
maamountki b815a04c87
[ZARCH] fix a bug in max/min functions 2019-01-15 21:04:22 +02:00
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