save number of MPI process and print it with main informations in timings

b91a45ae · PRUVOST Florent · f7f2eda1 · b91a45ae · b91a45ae · b91a45ae
Commit b91a45ae authored Nov 16, 2014 by PRUVOST Florent
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Showing with 13 additions and 4 deletions

example/basic_zposv/basic_posv.h example/basic_zposv/basic_posv.h +2 -2

timing/timing.c timing/timing.c +10 -1

timing/timing.h timing/timing.h +1 -1

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--- a/example/basic_zposv/basic_posv.h
+++ b/example/basic_zposv/basic_posv.h
@@ -117,7 +117,7 @@ enum iparam_examples {

    IPARAM_INVERSE,
    IPARAM_NCUDAS,
-    IPARAM_NDOM,
+    IPARAM_NMPI,
    IPARAM_P,              /* Parameter for 2D cyclic distribution       */
    IPARAM_Q,              /* Parameter for 2D cyclic distribution       */
    /* Added for StarPU version */
@@ -182,7 +182,7 @@ static void init_iparam(int iparam[IPARAM_SIZEOF]){

    iparam[IPARAM_INVERSE       ] = 0;
    iparam[IPARAM_NCUDAS        ] = 0;
-    iparam[IPARAM_NDOM          ] = 1;
+    iparam[IPARAM_NMPI          ] = 1;
    iparam[IPARAM_P             ] = 1;
    iparam[IPARAM_Q             ] = 1;
    iparam[IPARAM_PROFILE       ] = 0;

--- a/timing/timing.c
+++ b/timing/timing.c
@@ -400,6 +400,10 @@ print_header(char *prog_name, int * iparam) {
            "# CHAMELEON %d.%d.%d, %s\n"
            "# Nb threads: %d\n"
            "# Nb GPUs:    %d\n"
+#if defined(CHAMELEON_USE_MPI)
+            "# Nb mpi:     %d\n"
+            "# PxQ:        %dx%d\n"
+#endif
            "# NB:         %d\n"
            "# IB:         %d\n"
            "# eps:        %e\n"
@@ -410,6 +414,10 @@ print_header(char *prog_name, int * iparam) {
            prog_name,
            iparam[IPARAM_THRDNBR],
            iparam[IPARAM_NCUDAS],
+#if defined(CHAMELEON_USE_MPI)
+            iparam[IPARAM_NMPI],
+            iparam[IPARAM_P], iparam[IPARAM_Q],
+#endif
            iparam[IPARAM_NB],
            iparam[IPARAM_IB],
            eps );
@@ -472,7 +480,7 @@ main(int argc, char *argv[]) {

    iparam[IPARAM_INVERSE       ] = 0;
    iparam[IPARAM_NCUDAS        ] = 0;
-    iparam[IPARAM_NDOM          ] = 1;
+    iparam[IPARAM_NMPI          ] = 1;
    iparam[IPARAM_P             ] = 1;
    iparam[IPARAM_Q             ] = 1;
    iparam[IPARAM_PROFILE       ] = 0;
@@ -615,6 +623,7 @@ main(int argc, char *argv[]) {

 #if defined(CHAMELEON_USE_MPI)
    MPI_Comm_size( MPI_COMM_WORLD, &nbnode );
+    iparam[IPARAM_NMPI] = nbnode;
    /* Check P */
    if ( (iparam[IPARAM_P] > 1) &&
         (nbnode % iparam[IPARAM_P] != 0) ) {

--- a/timing/timing.h
+++ b/timing/timing.h
@@ -43,7 +43,7 @@ enum iparam_timing {

    IPARAM_INVERSE,
    IPARAM_NCUDAS,
-    IPARAM_NDOM,
+    IPARAM_NMPI,
    IPARAM_P,              /* Parameter for 2D cyclic distribution       */
    IPARAM_Q,              /* Parameter for 2D cyclic distribution       */
    /* Added for StarPU version */