diff options
Diffstat (limited to 'libgomp/env.c')
| -rw-r--r-- | libgomp/env.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/libgomp/env.c b/libgomp/env.c index b05b73a..6b5e963 100644 --- a/libgomp/env.c +++ b/libgomp/env.c @@ -28,6 +28,7 @@ #include "libgomp.h" #include "libgomp_f.h" +#include "oacc-int.h" #include <ctype.h> #include <stdlib.h> #include <stdio.h> @@ -77,6 +78,9 @@ char *gomp_bind_var_list; unsigned long gomp_bind_var_list_len; void **gomp_places_list; unsigned long gomp_places_list_len; +int gomp_debug_var; +char *goacc_device_type; +int goacc_device_num; /* Parse the OMP_SCHEDULE environment variable. */ @@ -1012,6 +1016,16 @@ parse_affinity (bool ignore) return false; } +static void +parse_acc_device_type (void) +{ + const char *env = getenv ("ACC_DEVICE_TYPE"); + + if (env && *env != '\0') + goacc_device_type = strdup (env); + else + goacc_device_type = NULL; +} static void handle_omp_display_env (unsigned long stacksize, int wait_policy) @@ -1182,6 +1196,7 @@ initialize_env (void) gomp_global_icv.thread_limit_var = thread_limit_var > INT_MAX ? UINT_MAX : thread_limit_var; } + parse_int ("GOMP_DEBUG", &gomp_debug_var, true); #ifndef HAVE_SYNC_BUILTINS gomp_mutex_init (&gomp_managed_threads_lock); #endif @@ -1272,6 +1287,15 @@ initialize_env (void) } handle_omp_display_env (stacksize, wait_policy); + + /* OpenACC. */ + + if (!parse_int ("ACC_DEVICE_NUM", &goacc_device_num, true)) + goacc_device_num = 0; + + parse_acc_device_type (); + + goacc_runtime_initialize (); } |