* under the terms of the license (GNU LGPL) which comes with this package. */
/** @addtogroup MSG_examples
- *
- * @subsection MSG_ex_resources Other resource kinds
- *
- * This section contains some sparse examples of how to use the other
- * kind of resources, such as disk or GPU. These resources are quite
- * experimental for now, but here we go anyway.
*
* - <b>io/remote.c</b> Example of delegated I/O operations
*/
#include <stdio.h>
#include <stdlib.h>
-#include "msg/msg.h"
+#include "simgrid/msg.h"
#include "surf/surf_private.h"
+#define INMEGA (1024*1024)
+
int host(int argc, char *argv[]);
XBT_LOG_NEW_DEFAULT_CATEGORY(remote_io,
MSG_file_close(file);
- if (argc > 2){
+ if (argc > 5){
file = MSG_file_open(argv[2], NULL);
filename = MSG_file_get_name(file);
XBT_INFO("Opened file '%s'",filename);
- XBT_INFO("Try to write 100KiB to '%s'",filename);
- write = MSG_file_write(file, 100*1024);
- XBT_INFO("Have written %llu bytes to '%s'. Offset is now at: %llu",write,filename,
- MSG_file_tell(file));
+ XBT_INFO("Try to write %llu MiB to '%s'",
+ MSG_file_get_size(file)/1024,
+ filename);
+ write = MSG_file_write(file, MSG_file_get_size(file)*1024);
+ XBT_INFO("Have written %llu bytes to '%s'.",write,filename);
msg_host_t src, dest;
src= MSG_host_self();
dest = MSG_get_host_by_name(argv[3]);
- XBT_INFO("Move '%s' (of size %llu) from '%s' to '%s'", filename,
+ if (atoi(argv[5])){
+ XBT_INFO("Move '%s' (of size %llu) from '%s' to '%s'", filename,
+ MSG_file_get_size(file), MSG_host_get_name(src),
+ argv[3]);
+ MSG_file_rmove(file, dest, argv[4]);
+ } else {
+ XBT_INFO("Copy '%s' (of size %llu) from '%s' to '%s'", filename,
MSG_file_get_size(file), MSG_host_get_name(src),
argv[3]);
- MSG_file_rmove(file, dest, argv[4]);
+ MSG_file_rcopy(file, dest, argv[4]);
+ MSG_file_close(file);
+ }
}
return 0;
int main(int argc, char **argv)
{
int res;
+ unsigned int cur;
+ xbt_dynar_t storages;
+ msg_storage_t st;
MSG_init(&argc, argv);
MSG_create_environment(argv[1]);
MSG_function_register("host", host);
MSG_launch_application(argv[2]);
+ storages = MSG_storages_as_dynar();
+ xbt_dynar_foreach(storages, cur, st){
+ XBT_INFO("Init: %llu MiB used on '%s'",
+ MSG_storage_get_used_size(st)/INMEGA,
+ MSG_storage_get_name(st));
+ }
+
res = MSG_main();
+ xbt_dynar_foreach(storages, cur, st){
+ XBT_INFO("Init: %llu MiB used on '%s'",
+ MSG_storage_get_used_size(st)/INMEGA,
+ MSG_storage_get_name(st));
+ }
+ xbt_dynar_free_container(&storages);
+
XBT_INFO("Simulation time %g", MSG_get_clock());
if (res == MSG_OK)
return 0;