Update Barrier and Sync APIs (#73)

* Add thread, wavefront, and workgroup-level `barrier` APIs in IPC and RO conduits; remove collectives on default context
 - Implemented `barrier` APIs for thread, wavefront, and workgroup scopes
 - Added support into both IPC and RO conduits
 - Added functional tests to cover all `barrier` APIs
 - Removed collective operations on default context

* Add thread, wavefront, and workgroup-level `sync` APIs in IPC and RO conduits.
  - Implemented `sync` APIs for thread, wavefront, and workgroup scopes
  - Added support into both IPC and RO conduits
  - Added functional tests to cover all `sync` APIs

* update naming convention for context-based `barrier` APIs

src/context_device.cpp

@@ -161,11 +161,23 @@ __device__ void Context::barrier_all_wg() {
 }
 
 __device__ void Context::barrier(rocshmem_team_t team) {
-  ctxStats.incStat(NUM_BARRIER_ALL);
+  ctxStats.incStat(NUM_BARRIER);
 
   DISPATCH(barrier(team));
 }
 
+__device__ void Context::barrier_wave(rocshmem_team_t team) {
+  ctxStats.incStat(NUM_BARRIER_WAVE);
+
+  DISPATCH(barrier_wave(team));
+}
+
+__device__ void Context::barrier_wg(rocshmem_team_t team) {
+  ctxStats.incStat(NUM_BARRIER_WG);
+
+  DISPATCH(barrier_wg(team));
+}
+
 __device__ void Context::sync_all() {
   ctxStats.incStat(NUM_SYNC_ALL);
 
@@ -184,8 +196,20 @@ __device__ void Context::sync_all_wg() {
   DISPATCH(sync_all_wg());
 }
 
+__device__ void Context::sync(rocshmem_team_t team) {
+  ctxStats.incStat(NUM_SYNC);
+
+  DISPATCH(sync(team));
+}
+
+__device__ void Context::sync_wave(rocshmem_team_t team) {
+  ctxStats.incStat(NUM_SYNC_WAVE);
+
+  DISPATCH(sync_wave(team));
+}
+
 __device__ void Context::sync_wg(rocshmem_team_t team) {
-  ctxStats.incStat(NUM_SYNC_ALL_WG);
+  ctxStats.incStat(NUM_SYNC_WG);
 
   DISPATCH(sync_wg(team));
 }