Martin Kroeker
GitHub
4 years ago
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2 changed files with 12 additions and 2 deletions
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-
+8 -1interface/lapack/getrf.c
-
+4 -1interface/lapack/zgetrf.c
+ 8
- 1
interface/lapack/getrf.c
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| @@ -95,7 +95,14 @@ int NAME(blasint *M, blasint *N, FLOAT *a, blasint *ldA, blasint *ipiv, blasint | |||||
| #ifdef SMP | #ifdef SMP | ||||
| args.common = NULL; | args.common = NULL; | ||||
| args.nthreads = num_cpu_avail(4); | |||||
| #ifndef DOUBLE | |||||
| if (args.m*args.n < 40000) | |||||
| #else | |||||
| if (args.m*args.n < 10000) | |||||
| #endif | |||||
| args.nthreads=1; | |||||
| else | |||||
| args.nthreads = num_cpu_avail(4); | |||||
| if (args.nthreads == 1) { | if (args.nthreads == 1) { | ||||
| #endif | #endif | ||||
+ 4
- 1
interface/lapack/zgetrf.c
View File
| @@ -95,7 +95,10 @@ int NAME(blasint *M, blasint *N, FLOAT *a, blasint *ldA, blasint *ipiv, blasint | |||||
| #ifdef SMP | #ifdef SMP | ||||
| args.common = NULL; | args.common = NULL; | ||||
| args.nthreads = num_cpu_avail(4); | |||||
| if (args.m*args.n <10000) | |||||
| args.nthreads = 1; | |||||
| else | |||||
| args.nthreads = num_cpu_avail(4); | |||||
| if (args.nthreads == 1) { | if (args.nthreads == 1) { | ||||
| #endif | #endif | ||||