- int send_buf_size=0,recv_buf_size=0,i=0;
- int *sendcounts = xbt_new0(int, comm_size);
- int *recvcounts = xbt_new0(int, comm_size);
- int *senddisps = xbt_new0(int, comm_size);
- int *recvdisps = xbt_new0(int, comm_size);
+ int sendcounts[comm_size];
+ int recvcounts[comm_size];
+ int senddisps[comm_size];
+ int recvdisps[comm_size];