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
dcd5ba4443
Merge branch 'cmake' of https://github.com/hpanderson/OpenBLAS into hpanderson_cmake
2015-07-22 04:06:39 +08:00
a11555c715
Support Android NDK armeabi-v7a-hard ABI. (-mfloat-abi=hard)
...
e.g.
make HOSTCC=gcc CC=arm-linux-androideabi-gcc NO_LAPACK=1 TARGET=ARMV7
In Android NDK, it uses armeabi-v7a-hard ABI.
TARGET_CFLAGS += -mhard-float -D_NDK_MATH_NO_SOFTFP=1
TARGET_LDFLAGS += -Wl,--no-warn-mismatch -lm_hard
For more information, please check hard-float example at
android_ndk/tests/device/hard-float/jni/.
2015-05-20 21:57:27 -05:00
51ff17d46e
Add AMD Excavator target.
2015-05-13 16:16:30 -05:00
ebb9eba987
Fix build with ALLOC_SHM=0 (Android NDK)
...
Refactor such that you can build with ALLOC_SHM=0. HughTLB
implicity depends on ALLOC_SHM=1. This patch allows
building for Android NDK r10d.
2015-05-10 00:10:26 -07:00
9798481979
Refs #478 , #482 . Fix segfault bug for gemv_t with MAX_ALLOC_STACK flag.
...
For gemv_t, directly use malloc to create the buffer.
2015-04-13 19:45:27 -05:00
8977b3f235
Refs #529 . Support Intel Broadwell by Haswell kernels.
2015-04-02 11:08:03 -05:00
e95d64333a
Refs #519 . Avoid calling strncpy.
2015-03-19 15:57:22 -05:00
b6438dedea
Fix issue #508
...
Fix race condition during shutdown causing a crash in
gotoblas_set_affinity().
2015-03-18 13:22:43 +01:00
5ae8993752
Added intrinsics for MSVC.
2015-02-25 11:52:51 -06:00
84d90d6ed8
Fixed some compiler errors/warnings for clang.
2015-02-25 11:52:25 -06:00
0d8e227ea7
Changed strategy for setting preprocessor definitions.
...
Instead of generating separate object files for each permutation of
defines for a source file, GenerateNamedObjects now writes an entirely
new source file and inserts the defines as #define c statements.
This solves a problem I ran into with ar.exe where it was refusing to
link objects that had the same filename despite having different paths.
2015-02-24 12:26:33 -06:00
4662a0b13a
Changed generate functions to iterate through a list of float types.
...
This will generate obj files for SINGLE/DOUBLE/COMPLEX/DOUBLE COMPLEX.
2015-02-15 17:44:37 -06:00
c94fe71278
Removed incoming-stack-boundary for MSVC.
...
Made float type optional for GenerateNamedObjects.
Called GenerateNamedObjects for a couple of driver/others files that
needed NAME/CNAME set.
2015-02-11 10:54:14 -06:00
7fa5c4e2fd
Fixed some case issues with ARCH.
...
Added some kernel and driver/others objects.
2015-02-08 15:29:18 -06:00
cfa9392ffa
Fix openblas_get_num_threads and openblas_get_num_procs bug with single thread.
2015-02-08 01:30:23 -06:00
2828f6630c
Added SMP sources to COMMONOBJS.
2015-02-04 14:01:36 -06:00
65a847cd36
Introduce openblas_get_num_threads and openblas_get_num_procs
2015-02-03 12:23:41 -05:00
7194424fef
Added missing common objects to the library.
2015-02-02 15:21:29 -06:00
5057a4b4df
Added openblas add_library call that uses DBLAS_OBJS ojbects.
2015-01-30 15:21:21 -06:00
3e8ea7a351
Added COMMONOBJS to driver/others CMakeLists.txt.
2015-01-30 14:06:14 -06:00
8d9b196e0d
Moved loop over define combos into a function.
...
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
0dc559ed30
bugfix in dynamic.c
2014-12-28 17:15:42 +01:00
4319769b79
added target processor STEAMROLLER
2014-12-28 20:16:46 +08:00
2fb02626da
Update organization info.
2014-11-25 15:28:58 +08:00
695e0fa649
#463 fixed a compiling bug on AIX.
2014-11-10 14:39:56 +08:00
a64fe9bcc9
added optimized sgemv_n kernel for sandybridge
2014-09-06 08:41:53 +02:00
2021d0f9d6
experimentally removed expensive function calls
2014-09-05 15:05:53 +02:00
f7eb81a846
Fix link error on Linux/musl.
...
get_nprocs() is a GNU convenience function equivalent to POSIX2008
sysconf(_SC_NPROCESSORS_ONLN); the latter should be available in unistd.h
on any current *nix. (OS X supports this call since 10.5, and FreeBSD
currently supports it. But this commit does not change FreeBSD or OS X
versions.)
2014-08-03 15:06:30 -07:00
793175be3a
added experimental support for big numa machines
2014-08-02 13:40:16 +02:00
c94762bb56
Refs #401 . Added NO_AVX2 flag for old binutils (e.g. RHEL6)
2014-07-16 08:38:25 +08:00
552119c484
Fixed #407 . Support outputing the CPU corename on runtime.
...
The user can use char * openblas_get_config() or char * openblas_get_corename().
2014-07-08 12:48:08 +08:00
50e99a52ea
added definitions for PILEDRIVER and HASWELL
2014-07-06 12:08:27 +02:00
7a8949e0ce
Merge branch 'develop' of https://github.com/TimothyGu/OpenBLAS into TimothyGu-develop
...
Conflicts:
driver/others/memory.c
2014-06-28 20:51:31 +08:00
6c2ead30f0
Remove all trailing whitespace except lapack-netlib
...
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
2014-06-27 12:05:18 -07:00
f41f03ab83
fix #394 . this cleans up some handles after using them, and doesn't disable ALL process privileges upon success
2014-06-27 12:16:57 -04:00
438002204d
Ref #393 : fix for INTERFACE64=0 and ARCH_X86 in divtable
2014-06-21 12:29:23 +02:00
53bfa51ee0
Ref #385 : fixed warnings in dynamic.c
2014-06-12 18:17:08 +02:00
a86d349a51
Ref #380 : enhancements for dynamic_arch
2014-06-12 14:20:03 +02:00
a35a1a9ae7
changed makefiles for lapack development
2014-05-07 11:33:02 +02:00
2c556f093a
Add cast to function pointer to remove warning
2014-02-25 11:08:32 +01:00
3b027d2528
Do not reference pthread_atfork in non-SMP_SERVER mode
2014-02-25 11:08:32 +01:00
49bd98f410
Do not reference pthread_atfork under windows
2014-02-19 19:25:48 +01:00
138a841390
FIX #294 : make OpenBLAS thread-pool resilient to fork via pthread_atfork
2014-02-19 19:01:15 +01:00
046e4013cb
Revert "Refs #294 . Used pthread_atfork to avoid hang after a Unix fork."
...
This reverts commit 3617c22a56
2014-02-19 18:32:54 +01:00
3617c22a56
Refs #294 . Used pthread_atfork to avoid hang after a Unix fork.
...
The problem is the mutex we used in blas_server. Thus, we must clear
the mutex before the fork and re-init them at parent and child process.
If you used OpenMP, GOMP has the same problem by now. Please try other OpenMP
implemantation.
2014-02-18 15:36:04 +08:00
8c7687b419
Refs #338 . Added OPENBLAS_VERBOSE environment variable on runtime
...
By default, OpenBLAS doesn't output the warning message. You can set
OPENBLAS_VERBOSE (e.g. export OPENBLAS_VERBOSE=1) to enable the warning
message on runtime.
2014-01-24 02:05:59 +08:00
ab69443bd4
Refs #332 . Added addtional Intel Ivy Bridge and Haswell CPU-id.
2014-01-05 23:44:29 +08:00
b263e096af
Refs #307 . Delete debug printf.
2013-12-31 15:53:13 +08:00
0b6e13b689
Merge remote branch 'origin/develop' into haswell
2013-12-01 13:38:11 +01:00
Zhang Xianyi
powderluv
Ton van den Heuvel
Hank Anderson
Erik Schnetter
Werner Saar
Isaac Dunham
Timothy Gu
Jameson Nash
Olivier Grisel