test: demonstrate how to use MPIR_thread_id()

hzhou · May 26, 2021 · 29c8dfc · 29c8dfc
1 parent a97808f
commit 29c8dfc
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/src/mpid/ch4/netmod/ofi/ofi_events.h b/src/mpid/ch4/netmod/ofi/ofi_events.h
@@ -63,6 +63,7 @@ MPL_STATIC_INLINE_PREFIX int MPIDI_OFI_recv_event(struct fi_cq_tagged_entry *wc,
     count = wc->len;
     MPIR_STATUS_SET_COUNT(rreq->status, count);
 
+    printf("OFI_recv_event: thread_id = %d, count = %ld bytes\n", MPIR_thread_id(), count);
 #ifndef MPIDI_CH4_DIRECT_NETMOD
     int is_cancelled;
     MPIDI_anysrc_try_cancel_partner(rreq, &is_cancelled);

diff --git a/test/mpi/threads/perf/mt_pt2pt_msgrate.c b/test/mpi/threads/perf/mt_pt2pt_msgrate.c
@@ -18,8 +18,8 @@
 #define CACHELINE_SIZE 64
 
 #define MESSAGE_SIZE 8
-#define NUM_MESSAGES 64000
-#define WINDOW_SIZE 64
+#define NUM_MESSAGES 4
+#define WINDOW_SIZE 1
 
 #define ERROR_MARGIN 0.05       /* FIXME: a better margin? */