* under the terms of the license (GNU LGPL) which comes with this package. */
#include <stdio.h>
-#include "msg/msg.h" /* Yeah! If you want to use msg, you need to include msg/msg.h */
-#include "surf/surfxml_parse.h" /* to override surf_parse */
-#include "surf/surfxml.h" /* to hijack surf_parse_lex */
+#include "msg/msg.h" /* Yeah! If you want to use msg, you need to include msg/msg.h */
+#include "surf/surfxml_parse.h" /* to override surf_parse and bypass the parser */
/* Create a log channel to have nice outputs. */
#include "xbt/log.h"
-XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test,"Messages specific for this msg example");
-#define FINALIZE ((void*)221297) /* a magic number to tell people to stop working */
+XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test,
+ "Messages specific for this msg example");
+#define FINALIZE ((void*)221297) /* a magic number to tell people to stop working */
-#define SURFXML_BUFFER_SET(key,val) do { \
- AX_surfxml_##key=AX_ptr; \
- strcpy(A_surfxml_##key,val); \
- AX_ptr+=strlen(val)+1; } while(0)
-
-#define SURFXML_BUFFER_RESET() do { \
- AX_ptr = 0; \
- memset(surfxml_bufferstack,0,surfxml_bufferstack_size); } while(0)
-
-#define STAG(tag) STag_surfxml_##tag();
-#define ETAG(tag) do { ETag_surfxml_##tag(); SURFXML_BUFFER_RESET(); } while(0)
-
-static int surf_parse_bypass(void)
+static int surf_parse_bypass_platform(void)
{
- static int AX_ptr;
+ static int AX_ptr = 0;
static int surfxml_bufferstack_size = 2048;
- /* allocating memory to the buffer, I think 2MB should be enough */
+ /* allocating memory for the buffer, I think 2kB should be enough */
surfxml_bufferstack = xbt_new0(char, surfxml_bufferstack_size);
-
- /* <platform_description> */
- SURFXML_BUFFER_SET(platform_description_version,"1");
-
- STAG(platform_description);
-
-/* <cpu name="Cpu A" power="100000000.00"/> */
- SURFXML_BUFFER_SET(cpu_name,"Cpu A");
- SURFXML_BUFFER_SET(cpu_power, "100000000.00");
- SURFXML_BUFFER_SET(cpu_availability, "1.0");
- SURFXML_BUFFER_SET(cpu_availability_file, "");
- A_surfxml_cpu_state = A_surfxml_cpu_state_ON;
- SURFXML_BUFFER_SET(cpu_state_file, "");
- SURFXML_BUFFER_SET(cpu_interference_send, "1.0");
- SURFXML_BUFFER_SET(cpu_interference_recv, "1.0");
- SURFXML_BUFFER_SET(cpu_interference_send_recv, "1.0");
- SURFXML_BUFFER_SET(cpu_max_outgoing_rate, "-1.0");
-
- STAG(cpu);
- ETAG(cpu);
-
-/* <cpu name="Cpu B" power="100000000.00"/> */
- SURFXML_BUFFER_SET(cpu_name, "Cpu B");
- SURFXML_BUFFER_SET(cpu_power, "100000000.00");
- SURFXML_BUFFER_SET(cpu_availability, "1.0");
- SURFXML_BUFFER_SET(cpu_availability_file, "");
- A_surfxml_cpu_state = A_surfxml_cpu_state_ON;
- SURFXML_BUFFER_SET(cpu_state_file, "");
- SURFXML_BUFFER_SET(cpu_interference_send, "1.0");
- SURFXML_BUFFER_SET(cpu_interference_recv, "1.0");
- SURFXML_BUFFER_SET(cpu_interference_send_recv, "1.0");
- SURFXML_BUFFER_SET(cpu_max_outgoing_rate, "-1.0");
-
- STAG(cpu);
- ETAG(cpu);
-
-/* <network_link name="LinkA" bandwidth="10000000.0" latency="0.2"/> */
- SURFXML_BUFFER_SET(network_link_name, "LinkA");
- SURFXML_BUFFER_SET(network_link_bandwidth, "10000000.0");
- SURFXML_BUFFER_SET(network_link_bandwidth_file, "");
- SURFXML_BUFFER_SET(network_link_latency, "0.2");
- SURFXML_BUFFER_SET(network_link_latency_file, "");
- A_surfxml_network_link_state = A_surfxml_network_link_state_ON;
- SURFXML_BUFFER_SET(network_link_state_file, "");
- A_surfxml_network_link_sharing_policy = A_surfxml_network_link_sharing_policy_SHARED;
- STAG(network_link);
- ETAG(network_link);
-
-/* <route src="Cpu A" dst="Cpu B"><route_element name="LinkA"/></route> */
- SURFXML_BUFFER_SET(route_src, "Cpu A");
- SURFXML_BUFFER_SET(route_dst, "Cpu B");
+
+ /* <platform> */
+ SURFXML_BUFFER_SET(platform_version, "2");
+
+ SURFXML_START_TAG(platform);
+
+/* <host id="host A" power="100000000.00"/> */
+ SURFXML_BUFFER_SET(host_id, "host A");
+ SURFXML_BUFFER_SET(host_power, "100000000.00");
+ SURFXML_BUFFER_SET(host_availability, "1.0");
+ SURFXML_BUFFER_SET(host_availability_file, "");
+ A_surfxml_host_state = A_surfxml_host_state_ON;
+ SURFXML_BUFFER_SET(host_state_file, "");
+ SURFXML_BUFFER_SET(host_interference_send, "1.0");
+ SURFXML_BUFFER_SET(host_interference_recv, "1.0");
+ SURFXML_BUFFER_SET(host_interference_send_recv, "1.0");
+ SURFXML_BUFFER_SET(host_max_outgoing_rate, "-1.0");
+
+ SURFXML_START_TAG(host);
+ SURFXML_END_TAG(host);
+
+/* <host id="host B" power="100000000.00"/> */
+ SURFXML_BUFFER_SET(host_id, "host B");
+ SURFXML_BUFFER_SET(host_power, "100000000.00");
+ SURFXML_BUFFER_SET(host_availability, "1.0");
+ SURFXML_BUFFER_SET(host_availability_file, "");
+ A_surfxml_host_state = A_surfxml_host_state_ON;
+ SURFXML_BUFFER_SET(host_state_file, "");
+ SURFXML_BUFFER_SET(host_interference_send, "1.0");
+ SURFXML_BUFFER_SET(host_interference_recv, "1.0");
+ SURFXML_BUFFER_SET(host_interference_send_recv, "1.0");
+ SURFXML_BUFFER_SET(host_max_outgoing_rate, "-1.0");
+
+ SURFXML_START_TAG(host);
+ SURFXML_END_TAG(host);
+
+/* <link id="LinkA" bandwidth="10000000.0" latency="0.2"/> */
+ SURFXML_BUFFER_SET(link_id, "LinkA");
+ SURFXML_BUFFER_SET(link_bandwidth, "10000000.0");
+ SURFXML_BUFFER_SET(link_bandwidth_file, "");
+ SURFXML_BUFFER_SET(link_latency, "0.2");
+ SURFXML_BUFFER_SET(link_latency_file, "");
+ A_surfxml_link_state = A_surfxml_link_state_ON;
+ SURFXML_BUFFER_SET(link_state_file, "");
+ A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED;
+ SURFXML_START_TAG(link);
+ SURFXML_END_TAG(link);
+
+/* <route src="host A" dst="host B"><link:ctn id="LinkA"/></route> */
+ SURFXML_BUFFER_SET(route_src, "host A");
+ SURFXML_BUFFER_SET(route_dst, "host B");
SURFXML_BUFFER_SET(route_impact_on_src, "0.0");
SURFXML_BUFFER_SET(route_impact_on_dst, "0.0");
SURFXML_BUFFER_SET(route_impact_on_src_with_other_recv, "0.0");
SURFXML_BUFFER_SET(route_impact_on_dst_with_other_send, "0.0");
- STAG(route);
+ SURFXML_START_TAG(route);
- SURFXML_BUFFER_SET(route_element_name, "LinkA");
- STAG(route_element);
- ETAG(route_element);
+ SURFXML_BUFFER_SET(link_c_ctn_id, "LinkA");
+ SURFXML_START_TAG(link_c_ctn);
+ SURFXML_END_TAG(link_c_ctn);
- ETAG(route);
+ SURFXML_END_TAG(route);
-/* <route src="Cpu B" dst="Cpu A"><route_element name="LinkA"/></route> */
- SURFXML_BUFFER_SET(route_src, "Cpu B");
- SURFXML_BUFFER_SET(route_dst, "Cpu A");
+/* <route src="host B" dst="host A"><link:ctn id="LinkA"/></route> */
+ SURFXML_BUFFER_SET(route_src, "host B");
+ SURFXML_BUFFER_SET(route_dst, "host A");
SURFXML_BUFFER_SET(route_impact_on_src, "0.0");
SURFXML_BUFFER_SET(route_impact_on_dst, "0.0");
SURFXML_BUFFER_SET(route_impact_on_src_with_other_recv, "0.0");
SURFXML_BUFFER_SET(route_impact_on_dst_with_other_send, "0.0");
- STAG(route);
+ SURFXML_START_TAG(route);
- SURFXML_BUFFER_SET(route_element_name, "LinkA");
- STAG(route_element);
- ETAG(route_element);
+ SURFXML_BUFFER_SET(link_c_ctn_id, "LinkA");
+ SURFXML_START_TAG(link_c_ctn);
+ SURFXML_END_TAG(link_c_ctn);
- ETAG(route);
+ SURFXML_END_TAG(route);
+/* </platform> */
+ SURFXML_END_TAG(platform);
-/* <process host="Cpu A" function="master"> */
- SURFXML_BUFFER_SET(process_host, "Cpu A");
+ free(surfxml_bufferstack);
+ return 0;
+}
+
+static int surf_parse_bypass_application(void)
+{
+ static int AX_ptr;
+ static int surfxml_bufferstack_size = 2048;
+
+ /* allocating memory to the buffer, I think 2MB should be enough */
+ surfxml_bufferstack = xbt_new0(char, surfxml_bufferstack_size);
+
+ /* <platform> */
+ SURFXML_BUFFER_SET(platform_version, "2");
+
+ SURFXML_START_TAG(platform);
+
+/* <process host="host A" function="master"> */
+ SURFXML_BUFFER_SET(process_host, "host A");
SURFXML_BUFFER_SET(process_function, "master");
SURFXML_BUFFER_SET(process_start_time, "-1.0");
SURFXML_BUFFER_SET(process_kill_time, "-1.0");
- STAG(process);
+ SURFXML_START_TAG(process);
/* <argument value="20"/> */
SURFXML_BUFFER_SET(argument_value, "20");
- STAG(argument);
- ETAG(argument);
+ SURFXML_START_TAG(argument);
+ SURFXML_END_TAG(argument);
/* <argument value="5000000"/> */
SURFXML_BUFFER_SET(argument_value, "5000000");
- STAG(argument);
- ETAG(argument);
+ SURFXML_START_TAG(argument);
+ SURFXML_END_TAG(argument);
/* <argument value="100000"/> */
SURFXML_BUFFER_SET(argument_value, "100000");
- STAG(argument);
- ETAG(argument);
+ SURFXML_START_TAG(argument);
+ SURFXML_END_TAG(argument);
-/* <argument value="Cpu B"/> */
- SURFXML_BUFFER_SET(argument_value, "Cpu B");
- STAG(argument);
- ETAG(argument);
+/* <argument value="host B"/> */
+ SURFXML_BUFFER_SET(argument_value, "host B");
+ SURFXML_START_TAG(argument);
+ SURFXML_END_TAG(argument);
/* </process> */
- ETAG(process);
+ SURFXML_END_TAG(process);
-/* <process host="Cpu B" function="slave"/> */
- SURFXML_BUFFER_SET(process_host, "Cpu B");
+/* <process host="host B" function="slave"/> */
+ SURFXML_BUFFER_SET(process_host, "host B");
SURFXML_BUFFER_SET(process_function, "slave");
SURFXML_BUFFER_SET(process_start_time, "-1.0");
SURFXML_BUFFER_SET(process_kill_time, "-1.0");
- STAG(process);
- ETAG(process);
+ SURFXML_START_TAG(process);
+ SURFXML_END_TAG(process);
-/* </platform_description> */
- ETAG(platform_description);
+/* </platform> */
+ SURFXML_END_TAG(platform);
free(surfxml_bufferstack);
return 0;
int i;
- xbt_assert1(sscanf(argv[1],"%d", &number_of_tasks),
- "Invalid argument %s\n",argv[1]);
- xbt_assert1(sscanf(argv[2],"%lg", &task_comp_size),
- "Invalid argument %s\n",argv[2]);
- xbt_assert1(sscanf(argv[3],"%lg", &task_comm_size),
- "Invalid argument %s\n",argv[3]);
+ xbt_assert1(sscanf(argv[1], "%d", &number_of_tasks),
+ "Invalid argument %s\n", argv[1]);
+ xbt_assert1(sscanf(argv[2], "%lg", &task_comp_size),
+ "Invalid argument %s\n", argv[2]);
+ xbt_assert1(sscanf(argv[3], "%lg", &task_comm_size),
+ "Invalid argument %s\n", argv[3]);
- { /* Task creation */
+ { /* Task creation */
char sprintf_buffer[64];
- todo = calloc(number_of_tasks, sizeof(m_task_t));
+ todo = xbt_new0(m_task_t, number_of_tasks);
for (i = 0; i < number_of_tasks; i++) {
sprintf(sprintf_buffer, "Task_%d", i);
- todo[i] = MSG_task_create(sprintf_buffer, task_comp_size, task_comm_size, NULL);
+ todo[i] =
+ MSG_task_create(sprintf_buffer, task_comp_size, task_comm_size, NULL);
}
}
- { /* Process organisation */
+ { /* Process organisation */
slaves_count = argc - 4;
- slaves = calloc(slaves_count, sizeof(m_host_t));
-
+ slaves = xbt_new0(m_host_t, slaves_count);
+
for (i = 4; i < argc; i++) {
- slaves[i-4] = MSG_get_host_by_name(argv[i]);
- if(slaves[i-4]==NULL) {
- INFO1("Unknown host %s. Stopping Now! ", argv[i]);
- abort();
+ slaves[i - 4] = MSG_get_host_by_name(argv[i]);
+ if (slaves[i - 4] == NULL) {
+ INFO1("Unknown host %s. Stopping Now! ", argv[i]);
+ abort();
}
}
}
for (i = 0; i < number_of_tasks; i++) {
INFO2("Sending \"%s\" to \"%s\"",
- todo[i]->name,
- slaves[i % slaves_count]->name);
- if(MSG_host_self()==slaves[i % slaves_count]) {
+ todo[i]->name, slaves[i % slaves_count]->name);
+ if (MSG_host_self() == slaves[i % slaves_count]) {
INFO0("Hey ! It's me ! :)");
}
- MSG_task_put(todo[i], slaves[i % slaves_count],
- PORT_22);
+ MSG_task_put(todo[i], slaves[i % slaves_count], PORT_22);
INFO0("Send completed");
}
-
- INFO0("All tasks have been dispatched. Let's tell everybody the computation is over.");
- for (i = 0; i < slaves_count; i++)
+
+ INFO0
+ ("All tasks have been dispatched. Let's tell everybody the computation is over.");
+ for (i = 0; i < slaves_count; i++)
MSG_task_put(MSG_task_create("finalize", 0, 0, FINALIZE),
- slaves[i], PORT_22);
-
+ slaves[i], PORT_22);
+
INFO0("Goodbye now!");
free(slaves);
free(todo);
return 0;
-} /* end_of_master */
+} /* end_of_master */
/** Receiver function */
int slave(int argc, char *argv[])
{
- while(1) {
+ INFO0("I'm a slave");
+ while (1) {
m_task_t task = NULL;
int a;
a = MSG_task_get(&(task), PORT_22);
if (a == MSG_OK) {
INFO1("Received \"%s\" ", MSG_task_get_name(task));
- if(MSG_task_get_data(task)==FINALIZE) {
- MSG_task_destroy(task);
- break;
+ if (MSG_task_get_data(task) == FINALIZE) {
+ MSG_task_destroy(task);
+ break;
}
INFO1("Processing \"%s\" ", MSG_task_get_name(task));
MSG_task_execute(task);
MSG_task_destroy(task);
} else {
INFO0("Hey ?! What's up ? ");
- xbt_assert0(0,"Unexpected behavior");
+ xbt_assert0(0, "Unexpected behavior");
}
}
INFO0("I'm done. See you!");
return 0;
-} /* end_of_slave */
+} /* end_of_slave */
/** Test function */
MSG_error_t test_all(void)
{
MSG_error_t res = MSG_OK;
- { /* Simulation setting */
- MSG_set_channel_number(MAX_CHANNEL);
- MSG_paje_output("msg_test.trace");
- surf_parse = surf_parse_bypass;
- MSG_create_environment(NULL);
- }
- { /* Application deployment */
- MSG_function_register("master", master);
- MSG_function_register("slave", slave);
- MSG_launch_application(NULL);
- }
+ /* Simulation setting */
+ MSG_set_channel_number(MAX_CHANNEL);
+ surf_parse = surf_parse_bypass_platform;
+ MSG_create_environment(NULL);
+
+ /* Application deployment */
+ MSG_function_register("master", master);
+ MSG_function_register("slave", slave);
+ surf_parse = surf_parse_bypass_application;
+ MSG_launch_application(NULL);
+
res = MSG_main();
-
- INFO1("Simulation time %g",MSG_get_clock());
+
+ INFO1("Simulation time %g", MSG_get_clock());
return res;
-} /* end_of_test_all */
+} /* end_of_test_all */
/** Main function */
int main(int argc, char *argv[])
{
MSG_error_t res = MSG_OK;
- MSG_global_init(&argc,argv);
+ MSG_global_init(&argc, argv);
res = test_all();
MSG_clean();
- if(res==MSG_OK) return 0;
- else return 1;
-} /* end_of_main */
-
+ if (res == MSG_OK)
+ return 0;
+ else
+ return 1;
+} /* end_of_main */