885a3c4350
USE_TRMM on Z14
...
from patch provided by aarnez in #991
2019-01-31 21:18:09 +01:00
f3fd44a731
Set USE_TRMM for all ZARCH variants to fix TRMM faults with zarch-generic
...
fixes #1743
2018-08-28 21:34:07 +02:00
99c7bba8e4
Initial support for SkylakeX / AVX512
...
This patch adds the basic infrastructure for adding the SkylakeX (Intel Skylake server)
target. The SkylakeX target will use the AVX512 (AVX512VL level) instruction set,
which brings 2 basic things:
1) 512 bit wide SIMD (2x width of AVX2)
2) 32 SIMD registers (2x the number on AVX2)
This initial patch only contains a trivial transofrmation of the Haswell SGEMM kernel
to AVX512VL; more will follow later but this patch aims to get the infrastructure
in place for this "later".
Full performance tuning has not been done yet; with more registers and wider SIMD
it's in theory possible to retune the kernels but even without that there's an
interesting enough performance increase (30-40% range) with just this change.
2018-06-03 07:58:52 +00:00
82012b960b
Revert " Switch mips32 target to USE_TRMM to fix complex TRMM"
...
... as it was just a silly workaround for the issue seen in #1563 , caused by #1419
2018-05-17 20:30:03 +02:00
018f2dad27
Switch mips32 target to USE_TRMM to fix complex TRMM
2018-05-02 20:25:32 +02:00
9c5518319a
Revert "Fix 32bit HASWELL builds"
2018-04-22 20:20:04 +02:00
0e2cf102e1
Fix 32bit HASWELL
2017-10-24 10:07:44 +02:00
c9ff735da6
Add ZEN support (tested for auto-detected static backend)
2017-03-19 15:32:50 +01:00
b678471d65
Merge branch 'z13' into develop
...
Conflicts:
CONTRIBUTORS.md
2017-01-09 05:52:42 -05:00
864e202afd
Add USE_TRMM=1 for IBM z13 in kernel/Makefile.L3
2017-01-09 05:48:09 -05:00
c8a7860eb3
STRSM optimized
...
Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
2016-05-30 21:17:00 +05:30
b752858d6c
added dgemm-, dtrmm-, zgemm- and ztrmm-kernel for power8
2016-03-01 07:33:56 +01:00
94b125255f
Merge branch 'develop' into cmake
...
Conflicts:
driver/others/memory.c
2015-10-13 04:46:08 +08:00
711ca33bc6
Improved Ximatcopy when lda==ldb.
...
The Ximatcopy functions create a copy of the input matrix
although they seem to work inplace. The new routines
XIMATCOPY_K_YY perform the operations inplace if the leading
dimension does not change.
2015-09-07 14:36:16 +02:00
f874465bb8
Use cmake to build OpenBLAS GENERIC Target on MSVC x86 64-bit.
...
Disable CBLAS and LAPACK.
2015-08-10 14:10:44 -05:00
9bd962f655
modified haswell parameter dgemm_unroll_n
2015-06-13 10:28:27 +02:00
ea7f9dacf4
Refs #509 . Fixed geadd building bug with DYNAMIC_ARCH=1.
2015-02-26 01:47:11 +08:00
39cc6b21d3
Add ATLAS-style ?geadd function
2015-02-16 13:46:20 +01:00
a85c2785ae
Refs #467 . Added generic kernel file for x86_64.
2014-11-24 15:34:48 +08:00
e80b144932
enabled compiling of *3M functions
2014-07-02 14:11:53 +02:00
be94db096c
disabled *3M functions for x86_64 platforms
2014-07-01 16:18:05 +02:00
6c2ead30f0
Remove all trailing whitespace except lapack-netlib
...
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
2014-06-27 12:05:18 -07:00
cee257f384
Ref #51 : added blas extensions zomatcopy and comatcopy
2014-06-10 10:34:54 +02:00
7bfb3011e8
Ref #51 : added blas extension somatcopy
2014-06-09 20:21:13 +02:00
8c8f596238
Ref #51 : added blas extension domatcopy as not opimized reference
2014-06-09 17:11:07 +02:00
ffe70b1fdc
modified Makefile.L3
2013-12-01 17:58:46 +01:00
cff70a666d
added generic trmm kernels and modified Makefile.L3
2013-07-30 20:18:57 +02:00
d854b30ae6
Added UNROLL values for 3M to getarch_2nd.c, Makefile.system and Makefile.L3
2013-06-09 17:26:42 +02:00
8e53b57bb2
Appending gemmkernel and trmmkernel C code in kernel/generic, this code can be used to execute on a new platform which dose not have optimized assemble kernel.
2012-01-10 17:16:13 +00:00
342bbc3871
Import GotoBLAS2 1.13 BSD version codes.
2011-01-24 14:54:24 +00:00
Martin Kroeker
Arjan van de Ven
Denis Steckelmacher
Zhang Xianyi
Kaustubh Raste
Werner Saar
Martin Koehler
Timothy Gu
Wang Qian