implements null stream case on cudaStreamWaitEvent and updates warning on null event to reflect api reference

1 files changed, 7 insertions, 0 deletions

diff --git a/src/stream_manager.cc b/src/stream_manager.cc
index c6c17ac..6cd62a2 100644
--- a/src/stream_manager.cc
+++ b/src/stream_manager.cc
@@ -478,3 +478,10 @@ void stream_manager::push( stream_operation op )
     }
 }
 
+void stream_manager::pushCudaStreamWaitEventToAllStreams( CUevent_st *e, unsigned int flags ){
+    std::list<CUstream_st *>::iterator s;
+    for( s=m_streams.begin(); s != m_streams.end(); s++ ) {
+        stream_operation op(*s,e,flags);
+        push(op);
+    }
+}