include_directories(BEFORE "${CMAKE_HOME_DIRECTORY}/include/smpi")
include_directories("${CMAKE_CURRENT_SOURCE_DIR}/../include/")
- foreach(file anyall bottom eagerdt huge_anysrc huge_dupcomm huge_ssend huge_underflow inactivereq isendself isendirecv isendselfprobe issendselfcancel large_tag multi_psend_derived cancelanysrc pingping probenull
+ foreach(file anyall bottom eagerdt huge_anysrc huge_dupcomm huge_ssend huge_underflow inactivereq isendself isendrecv isendrecv_replace isendirecv isendselfprobe issendselfcancel large_tag multi_psend_derived cancelanysrc pingping probenull
dtype_send greq1 probe-unexp rqstatus sendall sendflood sendrecv1 sendrecv2 sendrecv3 waitany-null waittestnull many_isend manylmt recv_any sendself scancel scancel2 rcancel bsend1 bsend2 bsend3 bsend4 bsend5 bsendalign bsendfrag bsendpending rqfreeb)
# not compiled files: big_count_status mprobe
# cancelrecv icsend large_message pscancel scancel_unmatch
unset(name)
endif()
-foreach(file anyall bottom eagerdt huge_anysrc huge_dupcomm huge_ssend huge_underflow inactivereq
+foreach(file anyall bottom eagerdt huge_anysrc huge_dupcomm huge_ssend huge_underflow inactivereq isendrecv isendrecv_replace
isendself isendirecv isendselfprobe issendselfcancel large_tag multi_psend_derived pingping probenull
probe-unexp sendall sendflood sendrecv1 sendrecv2 sendrecv3 waitany-null waittestnull
big_count_status bsend1 bsend2 bsend3 bsend4 bsend5 bsendalign bsendfrag bsendpending
--- /dev/null
+/*
+ * Copyright (C) by Argonne National Laboratory
+ * See COPYRIGHT in top-level directory
+ */
+
+#include "mpi.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include "mpitest.h"
+
+/* Similar test as isendirecv.c, but use MPI_Isendrecv */
+
+int errs = 0;
+int elems = 20;
+int rank, nproc, dest;
+MPI_Comm comm;
+float *in_buf, *out_buf;
+MPI_Request *reqs;
+
+/* sendrecv may use the same or different source and destination,
+ * offset defines the offset between them */
+static void test_sendrecv(int offset)
+{
+ for (int i = 0; i < nproc; i++) {
+ for (int j = 0; j < elems; j++) {
+ in_buf[i * elems + j] = -1.0;
+ out_buf[i * elems + j] = rank * 10000.0 + i * 100.0 + j;
+ }
+ }
+
+ for (int i = 0; i < nproc; i++) {
+ int j = (i + offset) % nproc;
+ MPI_Isendrecv(&out_buf[elems * i], elems, MPI_FLOAT, i, 0,
+ &in_buf[elems * j], elems, MPI_FLOAT, j, 0, comm, &reqs[i]);
+ }
+
+ MPI_Waitall(nproc, reqs, MPI_STATUSES_IGNORE);
+
+ for (int i = 0; i < nproc; i++) {
+ for (int j = 0; j < elems; j++) {
+ if (in_buf[i * elems + j] != i * 10000.0 + rank * 100.0 + j) {
+ errs++;
+ }
+ }
+ }
+}
+
+int main(int argc, char *argv[])
+{
+ MTest_Init(&argc, &argv);
+
+ comm = MPI_COMM_WORLD;
+ MPI_Comm_rank(comm, &rank);
+ MPI_Comm_size(comm, &nproc);
+
+ reqs = malloc(nproc * sizeof(MPI_Request));
+ in_buf = malloc(elems * nproc * sizeof(float));
+ out_buf = malloc(elems * nproc * sizeof(float));
+
+ for (int offset = 0; offset < nproc - 1; offset++) {
+ test_sendrecv(offset);
+ }
+
+ free(reqs);
+ free(in_buf);
+ free(out_buf);
+ MTest_Finalize(errs);
+ return MTestReturnValue(errs);
+}
--- /dev/null
+/*
+ * Copyright (C) by Argonne National Laboratory
+ * See COPYRIGHT in top-level directory
+ */
+
+#include "mpi.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include "mpitest.h"
+
+/* Similar test as isendirecv.c, but use MPI_Isendrecv_replace */
+
+int errs = 0;
+int elems = 20;
+int rank, nproc, dest;
+float *buf;
+MPI_Comm comm;
+MPI_Request *reqs;
+
+static void test_sendrecv(int offset)
+{
+ for (int i = 0; i < nproc; i++) {
+ for (int j = 0; j < elems; j++) {
+ buf[i * elems + j] = rank * 100.0 + j;
+ }
+ }
+
+ for (int i = 0; i < nproc; i++) {
+ int j = (i + offset) % nproc;
+ MPI_Isendrecv_replace(&buf[elems * j], elems, MPI_FLOAT, i, 0, j, 0, comm, &reqs[i]);
+ }
+
+ MPI_Waitall(nproc, reqs, MPI_STATUSES_IGNORE);
+
+ for (int i = 0; i < nproc; i++) {
+ for (int j = 0; j < elems; j++) {
+ if (buf[i * elems + j] != i * 100.0 + j) {
+ if (errs < 10) {
+ fprintf(stderr, "buf(%d, %d) mismatch, got %f, expect %f\n", i, j,
+ buf[i * elems + j], (float) (i * 100.0 + j));
+ }
+ errs++;
+ }
+ }
+ }
+}
+
+/* sendrecv may use the same or different source and destination,
+ * offset defines the offset between them */
+
+int main(int argc, char *argv[])
+{
+ MTest_Init(&argc, &argv);
+
+ comm = MPI_COMM_WORLD;
+ MPI_Comm_rank(comm, &rank);
+ MPI_Comm_size(comm, &nproc);
+
+ reqs = malloc(nproc * sizeof(MPI_Request));
+ buf = malloc(elems * nproc * sizeof(float));
+
+ for (int offset = 0; offset < nproc - 1; offset++) {
+ test_sendrecv(offset);
+ }
+
+ free(reqs);
+ free(buf);
+ MTest_Finalize(errs);
+ return MTestReturnValue(errs);
+}
bsendalign 2
bsendpending 2
isendself 1
+isendrecv 4
+isendrecv_replace 4
#issendselfcancel 1
isendirecv 10
bsendfrag 2