hsa: cl udp app wait for pthreads to exit

Type: improvement

Change-Id: I31367de6fe3dde38d4379069b5c6fe589bd12e76
Signed-off-by: Florin Coras <[email protected]>

diff --git a/src/plugins/hs_apps/vcl/vcl_test_cl_udp.c b/src/plugins/hs_apps/vcl/vcl_test_cl_udp.c
index a0df4c2..1325941 100644 (file)
--- a/src/plugins/hs_apps/vcl/vcl_test_cl_udp.c
+++ b/src/plugins/hs_apps/vcl/vcl_test_cl_udp.c
@@ -342,6 +342,9 @@ main (int argc, char **argv)
   while (!vt_clu_test_done (vclum))
     ;
 
+  /* Wait for pthreads to cleanup before signaling */
+  usleep (100e3);
+
   for (int i = 1; i < vclum->num_workers; i++)
     {
       pthread_kill (vclum->worker_threads[i], SIGUSR1);