bug fix in codes-workload-dump and dumpi trace workload method

codes/codes-workload.h

@@ -187,7 +187,7 @@ struct codes_workload_op
             int data_type; /* MPI data type to be matched with the recv */
             int count; /* number of elements to be received */
             int tag; /* tag of the message */
-            int16_t req_id;
+            int32_t req_id;
         } send;
         struct {
             /* TODO: not sure why source rank is here */
@@ -197,7 +197,7 @@ struct codes_workload_op
             int data_type; /* MPI data type to be matched with the send */
             int count; /* number of elements to be sent */
             int tag; /* tag of the message */
-            int16_t req_id;
+            int32_t req_id;
         } recv;
         /* TODO: non-stub for other collectives */
         struct {
@@ -205,10 +205,10 @@ struct codes_workload_op
         } collective;
         struct {
             int count;
-            int16_t* req_ids;
+            int32_t* req_ids;
         } waits;
         struct {
-            int16_t req_id;
+            int32_t req_id;
         } wait;
     }u;
 };

src/workload/codes-workload-dump.c

@@ -341,8 +341,8 @@ int main(int argc, char *argv[])
                     recv_size += op.u.recv.num_bytes;
                     break;
                 case CODES_WK_ISEND:
-                    num_irecvs++;
-                    irecv_size += op.u.send.num_bytes;
+                    num_isends++;
+                    isend_size += op.u.send.num_bytes;
                     break;
                 case CODES_WK_IRECV:
                     num_irecvs++;

src/workload/methods/codes-dumpi-trace-nw-wrkld.c

@@ -375,6 +375,7 @@ int handleDUMPISend(const dumpi_send *prm, uint16_t thread,
 	assert(wrkld_per_rank.u.send.num_bytes > 0);
         wrkld_per_rank.u.send.dest_rank = prm->dest;
         wrkld_per_rank.u.send.source_rank = myctx->my_rank;
+         wrkld_per_rank.u.send.req_id = -1;
 
         update_times_and_insert(&wrkld_per_rank, wall, myctx);
         return 0;