Enable OpenMP task parallelism for C kernels

2026-03-30 20:34:34 +08:00
parent 8c1f4d8108
commit 5f664716ab
9 changed files with 137 additions and 79 deletions
--- a/AMSS_NCKU_source/fderivs_c.C
+++ b/AMSS_NCKU_source/fderivs_c.C
@@ -50,8 +50,8 @@ void fderivs(const int ex[3],
    const size_t ny = (size_t)ex2 + 2;
    const size_t nz = (size_t)ex3 + 2;
    const size_t fh_size = nx * ny * nz;
-    static double *fh = NULL;
-    static size_t cap = 0;
+    static thread_local double *fh = NULL;
+    static thread_local size_t cap = 0;

    if (fh_size > cap) {
        free(fh);