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376 Commits

Author SHA1 Message Date
Zhang Xianyi 538c764d2b Refs #153. Restore the original CPU affinity when calling openblas_set_num_threads(1). 
Please read the issue on github.com for the detail.
 2012-11-06 18:21:46 +08:00
Zaheer Chothia 0f26a21624 Alternative approach to avoid command-line length while archiving lapacke -- Thanks Michel! 2012-10-15 22:26:18 +02:00
Zaheer Chothia 5c1efa1149 Fix installation step on Windows (regression from e8306f623a) 
Since the DLL now has a fixed name there is no need to install a versioned alias too.
 2012-10-15 22:13:37 +02:00
Zaheer Chothia ca4136cf41 Fixed #147: LAPACK symbols were not being exported for version 3.4.2 2012-10-12 23:44:23 +02:00
Zhang Xianyi 6c5899dff5 Don't use xgetbv instruction when NO_AVX=1 2012-10-09 14:52:35 +08:00
Zhang Xianyi 0b719945c5 Updated the doc for 0.2.4 version. 2012-10-08 13:37:44 +08:00
Zhang Xianyi b1a54a0107 Fixed #141. make f77blas.h compatible with compilers which lack C99 complex number. 
Apply the patch from Tony @tonyhill. Thank you.
 2012-10-08 12:48:20 +08:00
Zhang Xianyi 08c177ca36 Refs #145. Update LAPACK to 3.4.2 version. 2012-09-29 23:14:39 +08:00
Zhang Xianyi 2573311308 refs #140. Fixed zdot incompatibility ABI issue with GCC 4.7 on Win 32. 
GCC 4.7 uses MSVC ABI on Win 32. This means the caller pops the hidden pointer for returning
aggregate structures larger than 8 bytes.
 2012-09-24 20:34:33 +08:00
Zhang Xianyi 1d72b8bf1b Fixed generating shared library bug on MIPS. 2012-09-21 11:49:07 +00:00
Zhang Xianyi 758e34efbb Fixed the detection bug on Loongson 3A server. 2012-09-21 10:14:07 +00:00
Zhang Xianyi 735ca38b8f Refs #139. Check OS supporting AVX on runtime. 2012-09-18 15:46:20 +08:00
Zhang Xianyi f76a384841 Refs #139. Added NO_AVX flag to use old Nehalem kernels on Sandy Bridge. 
For example, make NO_AVX=1 or make DYNAMIC_ARCH=1 NO_AVX=1
 2012-09-17 23:25:46 +08:00
Zhang Xianyi 9419a43a7f Fixed #142. Added the gesvd and potrs function families to common_interface.h. 2012-09-14 15:15:08 +08:00
Zhang Xianyi b695680a33 Fixed #143. Don't generate cblas.h with NO_CBLAS. 2012-09-14 14:06:14 +08:00
Jameson Nash d0e731e8b8 provide support for passing CFLAGS, FFLAGS, PFLAGS, FPFLAGS to make on the command line 2012-08-21 00:31:12 -04:00
Zhang Xianyi 48f075cfd5 Merge branch 'develop' 2012-08-20 16:52:35 +08:00
Zhang Xianyi 3e87648de3 Updated the doc for 0.2.3 version. 2012-08-20 16:51:47 +08:00
Zhang Xianyi fe4ab95cd5 Refs #136. Fixed a bug about controlling the number of threads on Windows. 2012-08-19 23:50:54 +08:00
Xianyi Zhang 801383effe Fixed a hang bug when shutdown blas threads server on Windows. Added the feature about dynamic changing the number of threads on Windows. 2012-08-14 18:34:32 +08:00
Zhang Xianyi 54cd65e47f Use sandy bridge kernel when DYNAMIC_ARCH=1. 2012-08-13 15:25:08 +08:00
Zhang Xianyi a55821a2ec Refs #132. Kill the threads when unload the library. 2012-08-11 21:33:15 +08:00
Zhang Xianyi 068861a927 Refs #133. Users can set COMMON_OPT flag to control CFLAGS and FFLAGS. 2012-08-10 14:36:26 +08:00
Zhang Xianyi d007cca61d Refs #134. Fixed the building bug on IBM Power. 2012-08-10 11:54:21 +08:00
Zhang Xianyi a92895939e Added the tip for Windows. 2012-08-09 20:37:55 +08:00
Zhang Xianyi 7bd1834d59 Refs #130 Fixed laswp building bug with DYNAMIC_ARCH=1. 2012-08-09 20:36:29 +08:00
Zhang Xianyi 1b056c5328 Refs #130 Prevent reading ipiv array beyond the bound in ?laswp. Use laswp instead of laswp_oncopy in getrf. 2012-08-09 20:06:51 +08:00
Zaheer Chothia e8306f623a Refs #127. Generate DLL without a version suffix on Windows. 2012-07-30 19:46:30 +02:00
Xianyi Zhang 3108a1853d Added the doc for the conflict with R parallel. 2012-07-13 14:19:30 +08:00
Xianyi Zhang 25f1a573fd Fixed the build bug when DYNAMIC_ARCH=0. 2012-07-07 12:12:24 +08:00
Zhang Xianyi 71d29fa3d0 Merge branch 'develop' 2012-07-06 22:09:12 +08:00
Zhang Xianyi 50848e34ec Updated the doc for 0.2.2 version. 2012-07-06 22:08:35 +08:00
Zhang Xianyi 4a5d08d0cf Refs #123. Fixed exporting DLL functions bug on Windows 2012-07-06 21:37:51 +08:00
Zhang Xianyi 6fcdaa4387 Detect Sandy Bridge 22nm desktop/mobile CPU. 2012-07-05 13:41:03 +08:00
Xianyi Zhang 699fc7641f Fixed #120. Merge the improvements for Debian archs. 
Merge branch 'master' of https://github.com/sylvestre/OpenBLAS into develop
 2012-07-02 11:36:33 +08:00
Sylvestre Ledru 3692b4d631 Improve the detection of sparc 2012-07-02 02:51:38 +02:00
Sylvestre Ledru 4b7677a916 When dealing with the kfreebsd kernel, set the same behavior as FreeBSD 2012-07-02 02:50:41 +02:00
Sylvestre Ledru 5719b7a58d if SYS_gettid doesn't exist (like under HURD), use getpid() instead 2012-07-02 02:50:02 +02:00
Sylvestre Ledru f22bfe6a55 Set the tests for hurd similar to linux 2012-07-02 02:49:12 +02:00
Xianyi Zhang 551f478477 Merge branch 'develop' 2012-06-30 08:26:10 +08:00
Xianyi Zhang a430880729 Updated the do for 0.2.1 version. 2012-06-30 08:25:36 +08:00
Xianyi Zhang a507b56ab1 Refs #119 #118. Fixed disabling hyper threading bug. 2012-06-29 15:53:24 +08:00
Zhang Xianyi f430e54daf Merge branch 'release-0.2.0' into develop 2012-06-26 07:52:11 +08:00
Zhang Xianyi 47860cf002 Merge branch 'release-0.2.0' 2012-06-26 07:45:23 +08:00
Zhang Xianyi 13f5f18140 Updated the doc for 0.2.0 version. 2012-06-26 07:43:06 +08:00
wangqian 857a0fa0df Fixed the issue of mixing AVX and SSE codes in S/D/C/ZGEMM. 2012-06-25 19:00:37 +08:00
Xianyi Zhang 0a958b6a02 Refs #118. Detect AMD Bulldozer as Barcelona. 2012-06-25 17:28:49 +08:00
Xianyi Zhang b39c51195b Fixed the build bug about Sandy Bridge on 32-bit. 
We used Nehalem/Penryn codes on Sandy Bridge 32-bit.
 2012-06-25 14:29:17 +08:00
Xianyi Zhang 853d16ed7e Added openblas_set_num_threads dummy function on Windows. We plan to implement this feature in next version. 2012-06-23 13:07:38 +08:00
Zhang Xianyi 422359d09a Export openblas_set_num_threads in shared library. 2012-06-23 11:32:43 +08:00