32f2fafde7
Propagate SWITCH_RATIO to DYNAMIC_ARCH builds
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Previously dynamic builds were either using the default SWITCH_RATIO
or one from the higher level architecture; this patch ensures the
dynamic builds can use this parameter as well.
2023-04-17 15:34:12 +01:00
6f38de06d2
Update conditional for atomics to use HAVE_C11
2020-07-18 17:09:01 +00:00
e9fb8f62b1
Update level3_gemm3m_thread.c
2020-01-22 17:40:03 +00:00
f3065a0eed
Fix race conditions in multithreaded GEMM3M
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by adding barriers (and a mutex lock for the non-OpenMP case) like it was already done for GEMM in level3_thread.c some time ago
2019-11-23 19:54:56 +01:00
3716267124
Change _STDC_VERSION__ to __STDC_VERSION__
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Change-Id: Id3fa4e8d9eedd4ef7230df69b611e7f397301a42
2018-05-11 12:15:08 +08:00
6a99fcce94
Use _Atomic instead of volatile for thread safety where C11 is supported
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Suggested by dodomorandi in #660
2018-03-10 00:03:49 +01:00
ef95cd471f
elminate unread variable, after reiteration 3 of them (clang4)
2017-11-25 02:54:37 +01:00
a2672d5589
prepared driver/level3 functions for UNROLL values, that are not a power of two
2017-01-09 10:38:15 +01:00
6c2ead30f0
Remove all trailing whitespace except lapack-netlib
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Signed-off-by: Timothy Gu <timothygu99@gmail.com>
2014-06-27 12:05:18 -07:00
32d2ca3035
Refs #214 , #221 , #246 . Fixed the getrf overflow bug on Windows.
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I used a smaller threshold since the stack size is 1MB on windows.
2013-07-11 03:20:02 +08:00
5d3312142a
Refs #221 #246 . Fixed the overflowing stack bug in mutlithreading BLAS3.
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When NUM_THREADS(MAX_CPU_NUNBERS) is very large ,e.g. 256.
typedef struct {
volatile BLASLONG working[MAX_CPU_NUMBER][CACHE_LINE_SIZE * DIVIDE_RATE];
} job_t;
job_t job[MAX_CPU_NUMBER];
The job array is equal 8MB.
Thus, We use malloc instead of stack allocation.
2013-07-08 01:07:05 +08:00
342bbc3871
Import GotoBLAS2 1.13 BSD version codes.
2011-01-24 14:54:24 +00:00
Chris Sidebottom
Martin Kroeker
wjc404
Zhiyong Dang
Andrew
Werner Saar
Timothy Gu
Zhang Xianyi