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Merge commit 'c619e9d16'
[simgrid.git]
/
src
/
smpi
/
internals
/
smpi_deployment.cpp
diff --git
a/src/smpi/internals/smpi_deployment.cpp
b/src/smpi/internals/smpi_deployment.cpp
index
f7eea95
..
9569f8a
100644
(file)
--- a/
src/smpi/internals/smpi_deployment.cpp
+++ b/
src/smpi/internals/smpi_deployment.cpp
@@
-44,7
+44,10
@@
extern int process_count; // How many processes have been allocated over all ins
* @brief Registers a running instance of a MPI program.
*
* @param name the reference name of the function.
* @brief Registers a running instance of a MPI program.
*
* @param name the reference name of the function.
- * @param code the main mpi function (must have a int ..(int argc, char *argv[])) prototype
+ * @param code either the main mpi function
+ * (must have a int ..(int argc, char *argv[]) prototype) or nullptr
+ * (if the function deployment is managed somewhere else —
+ * e.g., when deploying manually or using smpirun)
* @param num_processes the size of the instance we want to deploy
*/
void SMPI_app_instance_register(const char *name, xbt_main_func_t code, int num_processes)
* @param num_processes the size of the instance we want to deploy
*/
void SMPI_app_instance_register(const char *name, xbt_main_func_t code, int num_processes)