Add a first draft for automatic privatization of global variables for smpi.

[simgrid.git] / src / smpi / private.h

diff --git a/src/smpi/private.h b/src/smpi/private.h
index a0af750..e692c38 100644 (file)
--- a/src/smpi/private.h
+++ b/src/smpi/private.h
@@ -301,10 +301,20 @@ int smpi_coll_basic_alltoallv(void *sendbuf, int *sendcounts,
 // utilities
 extern double smpi_cpu_threshold;
 extern double smpi_running_power;
+extern int smpi_privatize_global_variables;
+extern char* start_data_exe; //start of the data+bss segment of the executable
+extern int size_data_exe; //size of the data+bss segment of the executable
+
+
+void switch_data_segment(int);
+void smpi_get_executable_global_size(void);
+void smpi_initialize_global_memory_segments(void);
+void smpi_destroy_global_memory_segments(void);
 void smpi_bench_destroy(void);
 void smpi_bench_begin(void);
 void smpi_bench_end(void);
 
+
 // f77 wrappers
 void mpi_init_(int*);
 void mpi_finalize_(int*);