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1144 Commits

Author SHA1 Message Date
Martin Kroeker f18ab6c17b
Merge pull request #2051 from martin-frbg/issue2048 
Make TARGET=GENERIC compatible with DYNAMIC_ARCH=1
 2019-03-09 16:39:35 +01:00
Martin Kroeker 5b95534afc
Make TARGET=GENERIC compatible with DYNAMIC_ARCH=1 
for issue #2048
 2019-03-09 11:21:16 +01:00
Celelibi b7f59da42d Fix crash in sgemm SSE/nano kernel on x86_64 
Fix bug #2047.

Signed-off-by: Celelibi <celelibi@gmail.com>
 2019-03-07 16:55:13 +01:00
Andrew 6eee1beac5 move fix to right place 2019-02-24 20:41:02 +02:00
Martin Kroeker e12cdf58ef
Merge pull request #2024 from martin-frbg/gcc9fixes4 
Fix inline assembly constraints in Bulldozer TRSM kernels
 2019-02-17 11:49:15 +01:00
Martin Kroeker 1860c9456d
Merge pull request #2023 from martin-frbg/gcc9fixes3 
Fix inline assembly constraints in various x86_64 GEMVN kernels
 2019-02-17 11:48:57 +01:00
Martin Kroeker f9bb76d29a
Fix inline assembly constraints in Bulldozer TRSM kernels 
rework indices to allow marking i,as and bs as both input and output (marked operand n1 as well for simplicity). For #2009
 2019-02-16 20:06:48 +01:00
Martin Kroeker efb9038f72
Fix inline assembly constraints 2019-02-16 18:46:17 +01:00
Martin Kroeker e976557d29
Fix inline assembly constraints 
rework indices to allow marking argument lda as input and output.
 2019-02-16 18:36:39 +01:00
Martin Kroeker 9d8be15789
Fix inline assembly constraints 
rework indices to allow marking argument lda4 as input and output. For #2009
 2019-02-16 18:24:11 +01:00
Martin Kroeker d752799a0f
Merge pull request #2021 from martin-frbg/gcc9fixes2 
Fix wrong constraints in inline assembly of Haswell DTRSM kernel
 2019-02-16 18:05:40 +01:00
Martin Kroeker c26c0b77a7
Fix wrong constraints in inline assembly 
for #2009
 2019-02-15 15:08:16 +01:00
Martin Kroeker 1c6da2d03c
Merge pull request #2019 from martin-frbg/gcc9fixes 
Fix unannounced modification of input operand 8 (lda4) in Haswell GEMVN microkernel
 2019-02-15 15:02:54 +01:00
Martin Kroeker 4255a58cd2
Rename operands to put lda on the input/output constraint list 2019-02-15 10:10:04 +01:00
Martin Kroeker 46e415b140
Save and restore input argument 8 (lda4) 
Fixes miscompilation with gcc9 -ftree-vectorize (related to issue #2009)
 2019-02-14 22:43:18 +01:00
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