8d9b196e0d
Moved loop over define combos into a function.
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This function takes a set of sources and a set of preprocessor
definitions. It will iterate over the sources and build an object
file for each combination of preprocessor definitions for each
source file.
2015-01-30 12:14:44 -06:00
a6cf8aafc0
Updated level3/CMakeLists with correct defines using all combos.
2015-01-30 11:21:50 -06:00
dbdca7bf0c
Added first pass at driver/level3 Makefile conversion.
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Added a rather convoluted CMake function to find all combinations
of a given list. This will be useful for the object files that are
compiled multiple times with different combinations of preprocessor
definitions.
2015-01-29 22:53:11 -06:00
dabaecb2bc
Moved getarch parsing code into a function.
2015-01-29 09:30:47 -06:00
07ff001981
Merge pull request #495 from jeromerobert/develop
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Fix a segfault in gemv when MAX_STACK_ALLOC is set
2015-01-29 18:23:50 +08:00
b17ccb4c5c
Fix a segfault in gemv when MAX_STACK_ALLOC is set
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* stack_alloc_size is needed after the implementation call
but it may be overwritten if it's optimized to a register,
because some gemv implementation (ex: dgemv_n.S) do not
restore all register (ex: r10).
* do the same in ger.c for the same reasons even if the bug
has not been observed.
2015-01-29 09:55:57 +01:00
8c23965da3
prebuild.cmake now reads the output from getarch into CMake vars.
2015-01-28 22:57:44 -06:00
61f21b5d03
getarch_2nd now appends its output to config.h/config_kernel.h
2015-01-28 22:20:15 -06:00
8ede4a8da4
getarch now compiles and sets config.h defines properly.
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Still isn't parsed into CMake variables, and getarch_2 needs to
get the same treatment.
2015-01-28 17:18:26 -06:00
1c5b6bb4f7
Added CORE define to config.h in prebuild.cmake (temporarily).
2015-01-28 16:33:48 -06:00
c5f5c7a076
Updated c_check OS/compiler/bits detection.
2015-01-28 15:47:47 -06:00
9a508abdc7
Added first pass at driver/level2 makefile conversion.
2015-01-28 14:52:15 -06:00
5eefe18ae4
Added CMakeLists.txt for the first of the BLAS folders.
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It only does the double precision compile currently.
I realized I didn't finish converting Makefile.system yet, so I made
a note of that.
2015-01-27 16:17:17 -06:00
1e8bb0e0e0
Fixed architecture detection when AMD64 in c_check.
2015-01-27 14:03:46 -06:00
864b8b31de
Fixed incorrect case in OS_ definition in c_check.
2015-01-27 13:54:29 -06:00
d2d15e522f
Started converting lib target to CMake.
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The main part of this target is looping through the BLAS subfolders
and calling make on them. Need to add CMakeLists.txt for each of these
subfolders.
2015-01-27 12:23:35 -06:00
f4d1e7a265
Hardcoded NUM_CORES to get system.cmake working.
2015-01-27 11:37:39 -06:00
63c6fcfa0a
Merge pull request #490 from eschnett/develop
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Move #include statements outside extern "C" blocks
2015-01-13 15:43:56 +08:00
29cb47fc06
Move #include statements outside extern "C" blocks
2015-01-12 21:27:52 -05:00
4e6c4046f7
Fix cortex-a15 detecting bug.
2015-01-12 09:35:16 +00:00
229ce2ccd1
Add cortex-a9 and cortex-a15 targets.
2015-01-12 08:55:29 +00:00
ef75be0e51
Merge pull request #487 from kortschak/dromtg-test
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Add test for drotmg bug fixed by 692b14c
2015-01-07 14:13:11 +08:00
5344f335a8
Add test for drotmg bug fixed by 692b14c
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Test requested in issue xianyi/OpenBLAS#484 .
Run tests by applying the following change and then make:
diff --git a/Makefile.rule b/Makefile.rule
index bea1fe1..9852ff3 100644
--- a/Makefile.rule
+++ b/Makefile.rule
@@ -140,7 +140,7 @@ NO_AFFINITY = 1
-# UTEST_CHECK = 1
+UTEST_CHECK = 1
2015-01-07 10:06:55 +10:30
0f6bec0a32
cmake.prebuild now compiles getarch.
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Doesn't actually run it yet.
2015-01-01 21:03:17 -06:00
92cdac5f87
Added MSVC functions to cpuid_x86.c to replace gcc-specific ASM.
2015-01-01 21:02:48 -06:00
1a41022e3e
Added MSVC defines to cpuid.h and getarch.c.
2015-01-01 21:01:28 -06:00
5cb5af9333
Add configuration options.
2015-01-02 02:42:32 +08:00
41aad0407f
Merge pull request #482 from jeromerobert/develop
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Allow to do gemv and ger buffer allocation on the stack
2015-01-02 02:26:17 +08:00
e5c47e44f6
First pass at converting a few makefiles to CMake.
2014-12-30 21:53:00 -06:00
f8f2e84659
Merge pull request #486 from wernsaar/develop
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Optimizations for steamroller
2014-12-31 02:36:23 +08:00
34633fef01
Merge branch 'develop' of github.com:wernsaar/OpenBLAS into develop
2014-12-30 20:16:53 +08:00
ddf983d643
added optimizations for steamroller
2014-12-30 20:14:45 +08:00
17b9db20f1
Merge pull request #483 from wernsaar/develop
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added Steamroller as a cpu target
2014-12-29 12:00:16 +08:00
0dc559ed30
bugfix in dynamic.c
2014-12-28 17:15:42 +01:00
9566f5fdb0
added Steamroller as a target processor
2014-12-28 13:45:19 +01:00
4319769b79
added target processor STEAMROLLER
2014-12-28 20:16:46 +08:00
e9d9a8eae3
Allow to do gemv and ger buffer allocation on the stack
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ger and gemv call blas_memory_alloc/free which in their turn
call blas_lock. blas_lock create thread contention when matrices
are small and the number of thread is high enough. We avoid
call blas_memory_alloc by replacing it with stack allocation.
This can be enabled with:
make -DMAX_STACK_ALLOC=2048
The given size (in byte) must be high enough to avoid thread contention
and small enough to avoid stack overflow.
Fix #478
2014-12-27 14:33:12 +01:00
cbb3ab80e7
Merge pull request #481 from eschnett/develop
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Correct ilaver C declaration
2014-12-26 10:09:19 +08:00
cd9868b1b4
Correct ilaver C declaration
2014-12-25 17:41:17 -05:00
eb738148fe
Merge pull request #479 from wernsaar/develop
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workaround for sandybridge zgemm kernel
2014-12-23 00:59:41 +08:00
587e16fba3
Ref #458 : Backport, sandybrigde uses nehalem zgemm kernel
2014-12-22 17:01:18 +01:00
4de7b9ae47
increased NMAX to 128
2014-12-22 14:04:27 +01:00
887aed634d
modified sources for OS Darwin
2014-12-19 12:40:46 +01:00
6261342de3
small optimization on dgemm_kernel for N=1
2014-12-18 20:35:51 +01:00
1e566223ed
added code for the size of n
2014-12-17 15:02:11 +01:00
113b48ca22
modified makefile for acml6.1
2014-12-17 14:12:21 +01:00
3e81c99b6b
Fixed installation bug on Mac OSX.
2014-12-13 13:05:06 +08:00
ec85c4a51d
Increased the Threshold value in sep.in
2014-12-11 14:57:41 +01:00
97de657d38
added tests to sep.as as workaround for gfortran-4.8.x
2014-12-11 13:53:59 +01:00
71966eba6c
Merge pull request #475 from xantares/patch-2
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add OpenBLAS_VERSION to cmake config file
2014-12-09 17:57:43 +08:00
Hank Anderson
Zhang Xianyi
Jerome Robert
Erik Schnetter
kortschak
Werner Saar