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prepared lapack/lauum for UNROLL values, that are not a power of two

This commit is contained in:
Werner Saar 2017-01-11 07:29:17 +01:00
parent 1a39b92b1d
commit 209b63197e
2 changed files with 2 additions and 2 deletions
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2
lapack/lauum/lauum_L_parallel.c
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@ -88,7 +88,7 @@ blasint CNAME(blas_arg_t *args, BLASLONG *range_m, BLASLONG *range_n, FLOAT *sa,
newarg.beta = NULL;
newarg.nthreads = args -> nthreads;
blocking = (n / 2 + GEMM_UNROLL_N - 1) & ~(GEMM_UNROLL_N - 1);
blocking = ((n / 2 + GEMM_UNROLL_N - 1)/GEMM_UNROLL_N) * GEMM_UNROLL_N;
if (blocking > GEMM_Q) blocking = GEMM_Q;
for (i = 0; i < n; i += blocking) {

2
lapack/lauum/lauum_U_parallel.c
View File

@ -88,7 +88,7 @@ blasint CNAME(blas_arg_t *args, BLASLONG *range_m, BLASLONG *range_n, FLOAT *sa,
newarg.beta = NULL;
newarg.nthreads = args -> nthreads;
blocking = (n / 2 + GEMM_UNROLL_N - 1) & ~(GEMM_UNROLL_N - 1);
blocking = ((n / 2 + GEMM_UNROLL_N - 1)/GEMM_UNROLL_N) * GEMM_UNROLL_N;
if (blocking > GEMM_Q) blocking = GEMM_Q;
for (i = 0; i < n; i += blocking) {