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Author SHA1 Message Date
Martin Kroeker
d8576826c4 Output an error message when shmat() fails 
Observed in #1351 with SELinux as the likely culprit. Without the message, the user saw a segfault with no apparent reason
 2017-11-09 17:31:44 +01:00
Martin Kroeker
c6968edec4 Merge pull request #1350 from insertinterestingnamehere/flang 
WIP: Support for Flang on Windows
 2017-11-08 11:40:13 +01:00
Isuru Fernando
9268314290 Fix gensymbol script 2017-11-06 21:12:38 -06:00
Ian Henriksen
3ace0fda3f Merge pull request #1 from xoviat/patch-1 
[appveyor] fixes
 2017-11-06 15:17:24 -06:00
xoviat
3cfc64404a [appveyor] fixes 2017-11-06 15:05:20 -06:00
Ian Henriksen
72956e8950 Build MATGEN LAPACK routines by default when building with CMake. 2017-11-06 14:47:27 -06:00
Ian Henriksen
505dc08635 Update lapacke.cmake with routines added in LAPACK 3.7.0. 2017-11-06 14:43:33 -06:00
Ian Henriksen
61587b0670 Update lapack.cmake with additional routines from LAPACK version 3.7.0. 2017-11-06 14:41:02 -06:00
Ian Henriksen
632fc75d77 Allow using compilers other than gfortran in conjunction with 
MSVC or clang-cl.
 2017-11-06 14:39:12 -06:00
Martin Kroeker
2c222f1faa Modify complex CBLAS functions to take void pointers 
Modify complex CBLAS functions to take void pointers instead of float or double arguments (to bring the prototypes in line with netlib and other implementations' cblas.h)
 2017-11-05 15:53:14 +01:00
Martin Kroeker
66ac898f64 Change prototypes of all complex functions to use void* 
Change prototypes of complex functions to use void pointers like the other implementations of CBLAS
 2017-11-05 15:42:33 +01:00
Martin Kroeker
ab87ee6b48 Merge pull request #1329 from martin-frbg/dsdot 
(Trivial) optimized dsdot implementation for HASWELL
 2017-10-25 19:13:38 +02:00
Martin Kroeker
a07807caac Eliminate loop code when called as/from dsdot 2017-10-25 16:45:41 +02:00
Martin Kroeker
b71f4fe681 Merge pull request #1334 from ashwinyes/develop_aarch64_20171024_addlocallabels 
ARM64: Convert all labels to local labels
 2017-10-24 19:50:03 +02:00
Ashwin Sekhar T K
a0128aa489 ARM64: Convert all labels to local labels 
While debugging/profiling applications using perf or other tools, the
kernels appear scattered in the profile reports. This is because the labels
within the kernels are not local and each label is shown as a separate
function.

To avoid this, all the labels within the kernels are changed to local
labels.
 2017-10-24 11:40:05 +00:00
Martin Kroeker
627133f9ad Merge pull request #1333 from martin-frbg/haswell32 
Fix 32bit HASWELL builds
 2017-10-24 11:25:03 +02:00
Martin Kroeker
0e2cf102e1 Fix 32bit HASWELL 2017-10-24 10:07:44 +02:00
Martin Kroeker
5e3e91d0fc Split the microkernel workload into chunks of 32 floats for dsdot mode to limit loss of precision 2017-10-22 18:18:51 +02:00
Martin Kroeker
28c3fa8950 Add dsdot 2017-10-16 23:29:03 +02:00
Martin Kroeker
8ac87c1cb6 Implement DSDOT with unchanged sdot microkernels 2017-10-16 23:27:51 +02:00
Martin Kroeker
b7cee00455 Merge pull request #1327 from martin-frbg/cmake-relapack 
Make ReLAPACK available in cmake builds
 2017-10-12 20:26:35 +02:00
Martin Kroeker
962b20a9bb Optionally add ReLAPACK to LIB_COMPONENTS 2017-10-12 17:02:01 +02:00
Martin Kroeker
fbf83f4833 Add cmake build list file for ReLAPACK 2017-10-12 17:00:00 +02:00
Martin Kroeker
78cec6209c Add ReLAPACK option 2017-10-12 16:58:37 +02:00
Martin Kroeker
c460027dbe Merge pull request #1325 from grisuthedragon/patch-1 
Update README.md to include POWER8
 2017-10-10 12:14:34 +02:00
Martin Köhler
bfa9b9f6b2 Update README.md 
Add POWER 8 to the list of additional architectures.
 2017-10-10 10:12:04 +02:00
Martin Kroeker
c7a8512d12 Cmake fixes for DYNAMIC_ARCH builds and whitespace in path names (#1323) 
* prebuild.cmake: Put quotes around path names that may contain whitespace
(Copied from alexkaratakis' PR #1295)
* kernel/CMakeLists.txt: Fix common_lapack header inclusion and DYNAMIC_ARCH generation of ?neg_tcopy and ?laswp_ncopy files
* lapack/CMakeLists.txt: Use correct template for ?laswp_(plus,minus) functions
 2017-10-09 23:34:18 +02:00
Martin Kroeker
db72ad8f6a Merge pull request #1320 from timmoon10/develop 
2D thread distribution for multi-threaded GEMMs
 2017-10-08 23:31:33 +02:00
Martin Kroeker
97ecd4996a Merge pull request #1319 from martin-frbg/issue601 
Fix out-of-bounds memory accesses exposed by xccblat3 testcase
 2017-10-08 23:31:06 +02:00
Martin Kroeker
1eb43cccad Merge pull request #1317 from martin-frbg/power8-asm 
Save and restore VSX registers
 2017-10-08 23:30:46 +02:00
Martin Kroeker
9d92f526dd Comment out a code block that performs out-of-bounds memory accesses 
...and does not appear to be needed even when it stays within the bounds of the array
 2017-10-06 23:51:32 +02:00
Martin Kroeker
514d237257 Merge pull request #1279 from xsacha/develop 
CMake improvements
 2017-10-06 21:13:45 +02:00
Tim Moon
30486a356c Reduce number of data partitions in n. 2017-10-04 12:37:49 -07:00
Martin Kroeker
e1b2502840 Merge pull request #1316 from timmoon10/develop 
Variable thread count for multi-threaded GEMMs
 2017-10-04 20:35:00 +02:00
Tim Moon
9de52b489a Cleaning up and documenting multi-threaded GEMM code. 2017-10-03 16:32:08 -07:00
Tim Moon
860dcfc703 Use 2D thread distribution for small GEMMs. 
Allows maximum use of available cores if one of M and N is small and the other is large.
 2017-10-03 13:43:39 -07:00
Martin Kroeker
f96afd94b0 Fix out-of-bounds accesses where the data should be zero anyway 2017-10-01 01:06:39 +02:00
Martin Kroeker
ebe84215e4 Merge pull request #1318 from pv/potrf-smoketest 
Add trivial smoketest for xpotrf
 2017-09-30 21:31:28 +02:00
Pauli Virtanen
845e6d750f Add trivial smoketest for xpotrf 2017-09-30 19:07:54 +02:00
Tim Moon
a89d6711c6 Increasing flexibility of GEMM benchmark. 
m, n, and k can be set to arbitrary constants. A and B matrices can be transposed independently.
 2017-09-28 12:56:29 -07:00
Martin Kroeker
9c017a2218 Save and restore VSX registers 2017-09-28 12:17:09 +02:00
Tim Moon
0e6b11b708 Merge https://github.com/timmoon10/OpenBLAS into develop 2017-09-27 19:26:38 -07:00
Tim Moon
6aaa107865 Reducing threads for multi-threaded GEMMs on small matrices. 2017-09-27 19:25:33 -07:00
Martin Kroeker
00c42dc815 Merge pull request #1314 from martin-frbg/nofortran-fix-2 
Rewrite NOFORTRAN conditionals
 2017-09-26 10:34:18 +02:00
Martin Kroeker
79e754e548 Rewrite NOFORTRAN conditionals 
... so that they do not trigger accidentally when NOFORTRAN is empty/unset
 2017-09-25 23:45:14 +02:00
Martin Kroeker
2ccd7f6e0c Merge pull request #1310 from sva-img/develop 
Added mips I6500 core
 2017-09-22 09:34:54 +02:00
Shivraj Patil
e3d844b062 Added mips I6500 core 
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
 2017-09-22 11:57:43 +05:30
Martin Kroeker
def146efed Merge pull request #1308 from sebastien-villemot/develop 
Add support for TARGET=ZARCH_GENERIC and TARGET=Z13
 2017-09-19 14:04:37 +02:00
Sébastien Villemot
7543e578a4 Add support for TARGET=ZARCH_GENERIC and TARGET=Z13 2017-09-19 12:16:42 +02:00
Martin Kroeker
601c71fe54 Merge pull request #1304 from martin-frbg/aix-build-fixes 
(Plain make) build system fixes for AIX
 2017-09-18 10:16:40 +02:00