init

Makefile

@@ -0,0 +1,27 @@
+CC=gcc
+
+XMPCC=xmpcc -std=gnu11 -DOMNI_CPU_X86_64 -DOMNI_OS_LINUX -D_GNU_SOURCE -D_REENTRANT \
+-Wp,-P \
+-D"__attribute__(x)=" -D"__extension__=" -D"__restrict=" -D"__inline=" \
+-D"__leaf__=" -D"__THROW=" -D"__nonnull(x)=" \
+-D"_Float128=long double" -D"_Float64=double" -D"_Float32=float" \
+-D"_Float64x=long double" -D"_Float32x=double" \
+-D_GCC_MAX_ALIGN_T -D__max_align_t_defined -D_MAX_ALIGN_T
+LIBS=-L/usr/local/lib -lmpi
+INCL=-I /usr/lib/openmpi/include
+
+OBJP=para_hello_world.o
+
+all: para_hello_world
+
+para_hello_world.o: para_hello_world.c
+	$(XMPCC) -c para_hello_world.c -fopenmp
+
+para_hello_world: $(OBJP)
+	$(XMPCC) -o para_hello_world $(OBJP) $(LIBS) 
+
+run: para_hello_world 
+	mpirun --mca orte_base_help_agregate 0 -x OMP_NUM_THREADS=4  -host c1,c2 -n 2 /usr/local/var/mpishare/PPCS-CM6-OMPXMP/para_hello_world
+	 
+clean:
+	rm *.o para_hello_world

para_hello_world.c

@@ -0,0 +1,18 @@
+// programme pour GLCS-CM9
+// OpenMP et XMP
+#include <mpi.h>
+#include <omp.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <xmp.h>
+#pragma xmp nodes p(*)
+int main(int argc, char **argv) {
+  xmp_init_mpi(&argc, &argv);
+#pragma omp parallel
+  fprintf(stderr, "Hello from process: %d on node %d \n", omp_get_thread_num(),
+          xmpc_node_num());
+
+  xmp_finalize_mpi();
+
+  return 0;
+}