diff options
Diffstat (limited to 'libomptarget/src/interface.cpp')
| -rw-r--r-- | libomptarget/src/interface.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libomptarget/src/interface.cpp b/libomptarget/src/interface.cpp index d055324..2a98b5c 100644 --- a/libomptarget/src/interface.cpp +++ b/libomptarget/src/interface.cpp @@ -304,8 +304,6 @@ EXTERN int __tgt_target_teams_nowait(int64_t device_id, void *host_ptr, arg_sizes, arg_types, team_num, thread_limit); } - -// The trip count mechanism will be revised - this scheme is not thread-safe. EXTERN void __kmpc_push_target_tripcount(int64_t device_id, uint64_t loop_tripcount) { if (device_id == OFFLOAD_DEVICE_DEFAULT) { @@ -320,5 +318,8 @@ EXTERN void __kmpc_push_target_tripcount(int64_t device_id, DP("__kmpc_push_target_tripcount(%" PRId64 ", %" PRIu64 ")\n", device_id, loop_tripcount); - Devices[device_id].loopTripCnt = loop_tripcount; + TblMapMtx.lock(); + Devices[device_id].loopTripCnt.emplace(__kmpc_global_thread_num(NULL), + loop_tripcount); + TblMapMtx.unlock(); } |