From: navarrop Date: Mon, 5 Jul 2010 14:52:30 +0000 (+0000) Subject: Add an example for isend and ireceive functions. X-Git-Tag: v3_5~847 X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/80d85cef3048adb723113d7267e94c47dc0618a6 Add an example for isend and ireceive functions. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@7970 48e7efb5-ca39-0410-a469-dd3cf9ba447f --- diff --git a/buildtools/Cmake/AddTests.cmake b/buildtools/Cmake/AddTests.cmake index 67417a71e9..1e7ce2ffd0 100644 --- a/buildtools/Cmake/AddTests.cmake +++ b/buildtools/Cmake/AddTests.cmake @@ -172,6 +172,9 @@ ELSE(${ARCH_32_BITS}) ENDIF(${ARCH_32_BITS}) ADD_TEST(gras-properties-sg ${CMAKE_BINARY_DIR}/bin/tesh --cd ${PROJECT_DIRECTORY}/examples/gras/properties test_sg) +# isend ireceive +add_test(irc_isend_peer ${CMAKE_BINARY_DIR}/bin/tesh --cd ${PROJECT_DIRECTORY}/examples/msg/irc_isend peer.tesh) + # amok examples ADD_TEST(amok-bandwidth-rl ${CMAKE_BINARY_DIR}/bin/tesh --cd ${PROJECT_DIRECTORY}/examples/amok bandwidth/bandwidth_rl.tesh) ADD_TEST(amok-saturate-rl ${CMAKE_BINARY_DIR}/bin/tesh --cd ${PROJECT_DIRECTORY}/examples/amok saturate/saturate_rl.tesh) diff --git a/buildtools/Cmake/MakeExeLib.cmake b/buildtools/Cmake/MakeExeLib.cmake index 58046e1b03..ae81e3d3a1 100644 --- a/buildtools/Cmake/MakeExeLib.cmake +++ b/buildtools/Cmake/MakeExeLib.cmake @@ -140,6 +140,7 @@ add_subdirectory(${PROJECT_DIRECTORY}/examples/msg/priority) add_subdirectory(${PROJECT_DIRECTORY}/examples/msg/masterslave) add_subdirectory(${PROJECT_DIRECTORY}/examples/msg/trace) add_subdirectory(${PROJECT_DIRECTORY}/examples/msg/tracing) +add_subdirectory(${PROJECT_DIRECTORY}/examples/msg/irc_isend) if(HAVE_MC) add_subdirectory(${PROJECT_DIRECTORY}/examples/msg/mc) diff --git a/examples/msg/irc_isend/CMakeLists.txt b/examples/msg/irc_isend/CMakeLists.txt new file mode 100755 index 0000000000..f3ec3960fa --- /dev/null +++ b/examples/msg/irc_isend/CMakeLists.txt @@ -0,0 +1,6 @@ +cmake_minimum_required(VERSION 2.6) + +set(EXECUTABLE_OUTPUT_PATH "${PROJECT_DIRECTORY}/examples/msg/irc_isend/") + +add_executable(peer peer.c) +target_link_libraries(peer simgrid) \ No newline at end of file diff --git a/examples/msg/irc_isend/deployment_peer01.xml b/examples/msg/irc_isend/deployment_peer01.xml new file mode 100755 index 0000000000..cb449e750e --- /dev/null +++ b/examples/msg/irc_isend/deployment_peer01.xml @@ -0,0 +1,18 @@ + + + + + + + + + + + + + + + + + + diff --git a/examples/msg/irc_isend/deployment_peer02.xml b/examples/msg/irc_isend/deployment_peer02.xml new file mode 100755 index 0000000000..23cabf6fb3 --- /dev/null +++ b/examples/msg/irc_isend/deployment_peer02.xml @@ -0,0 +1,18 @@ + + + + + + + + + + + + + + + + + + diff --git a/examples/msg/irc_isend/deployment_peer03.xml b/examples/msg/irc_isend/deployment_peer03.xml new file mode 100755 index 0000000000..8ffcbb8cac --- /dev/null +++ b/examples/msg/irc_isend/deployment_peer03.xml @@ -0,0 +1,18 @@ + + + + + + + + + + + + + + + + + + diff --git a/examples/msg/irc_isend/deployment_peer04.xml b/examples/msg/irc_isend/deployment_peer04.xml new file mode 100755 index 0000000000..9df7712dda --- /dev/null +++ b/examples/msg/irc_isend/deployment_peer04.xml @@ -0,0 +1,19 @@ + + + + + + + + + + + + + + + + + + + diff --git a/examples/msg/irc_isend/peer.c b/examples/msg/irc_isend/peer.c new file mode 100755 index 0000000000..9f7ed8caf6 --- /dev/null +++ b/examples/msg/irc_isend/peer.c @@ -0,0 +1,170 @@ +/* Copyright (c) 2010. The SimGrid Team. + * All rights reserved. */ + +/* This program is free software; you can redistribute it and/or modify it + * under the terms of the license (GNU LGPL) which comes with this package. */ + +#include +#include "msg/msg.h" /* Yeah! If you want to use msg, you need to include msg/msg.h */ +#include "xbt/sysdep.h" /* calloc, printf */ + +/* Create a log channel to have nice outputs. */ +#include "xbt/log.h" +#include "xbt/asserts.h" +XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test,"Messages specific for this msg example"); + +int sender(int argc, char *argv[]); +int receiver(int argc, char *argv[]); + +MSG_error_t test_all(const char *platform_file, const char *application_file); + +/** Sender function */ +int sender(int argc, char *argv[]) +{ + long number_of_tasks = atol(argv[1]); + double task_comp_size = atof(argv[2]); + double task_comm_size = atof(argv[3]); + long receivers_count = atol(argv[4]); + double sleep_start_time = atof(argv[5]); + double sleep_test_time = atof(argv[6]); + + INFO2("sleep_start_time : %f , sleep_test_time : %f",sleep_start_time,sleep_test_time); + + msg_comm_t comm = NULL; + int i; + m_task_t task = NULL; + MSG_process_sleep (sleep_start_time); + for (i = 0; i < number_of_tasks; i++) + { + char mailbox[256]; + char sprintf_buffer[256]; + + sprintf(mailbox,"receiver-%ld",i % receivers_count); + sprintf(sprintf_buffer, "Task_%d", i); + + task = MSG_task_create(sprintf_buffer, task_comp_size, task_comm_size, NULL); + comm=MSG_task_isend(task, mailbox); + INFO2("Send to receiver-%ld Task_%d",i % receivers_count,i); + + if(sleep_test_time == 0) + { + MSG_comm_wait(comm,-1); + } + else + { + while(MSG_comm_test(comm) == 0){ + MSG_process_sleep (sleep_test_time); + }; + MSG_comm_destroy(comm); + } + + } + + for (i = 0; i < receivers_count; i++) + { + char mailbox[80]; + sprintf(mailbox,"receiver-%ld",i % receivers_count); + task = MSG_task_create ("finalize", 0, 0, 0); + comm = MSG_task_isend(task, mailbox); + INFO1("Send to receiver-%ld finalize",i % receivers_count); + if(sleep_test_time == 0) + { + MSG_comm_wait(comm,-1); + } + else + { + while(MSG_comm_test(comm) == 0){ + MSG_process_sleep (sleep_test_time); + }; + MSG_comm_destroy(comm); + } + + } + + INFO0("Goodbye now!"); + return 0; +} /* end_of_sender */ + +/** Receiver function */ +int receiver(int argc, char *argv[]) +{ + m_task_t task = NULL; + MSG_error_t res; + int id = -1; + char mailbox[80]; + msg_comm_t res_irecv; + int result=0; + double sleep_start_time = atof(argv[2]); + INFO1("sleep_start_time : %f ",sleep_start_time); + + xbt_assert1(sscanf(argv[1],"%d", &id), + "Invalid argument %s\n",argv[1]); + + MSG_process_sleep (sleep_start_time); + + sprintf(mailbox,"receiver-%d",id); + while(1) { + res_irecv = MSG_task_irecv(&(task), mailbox); + INFO0("Wait to receive a task"); + res = MSG_comm_wait(res_irecv,-1); + + xbt_assert0(res == MSG_OK, "MSG_task_get failed"); + INFO1("Received \"%s\"", MSG_task_get_name(task)); + if (!strcmp(MSG_task_get_name(task),"finalize")) { + MSG_task_destroy(task); + break; + } + + INFO1("Processing \"%s\"", MSG_task_get_name(task)); + MSG_task_execute(task); + INFO1("\"%s\" done", MSG_task_get_name(task)); + MSG_task_destroy(task); + task = NULL; + } + INFO0("I'm done. See you!"); + return 0; +} /* end_of_receiver */ + +/** Test function */ +MSG_error_t test_all(const char *platform_file, + const char *application_file) +{ + MSG_error_t res = MSG_OK; + + /* MSG_config("workstation/model","KCCFLN05"); */ + { /* Simulation setting */ + MSG_set_channel_number(0); + MSG_create_environment(platform_file); + } + { /* Application deployment */ + MSG_function_register("sender", sender); + MSG_function_register("receiver", receiver); + MSG_launch_application(application_file); + } + res = MSG_main(); + + INFO1("Simulation time %g",MSG_get_clock()); + return res; +} /* end_of_test_all */ + + +/** Main function */ +int main(int argc, char *argv[]) +{ + MSG_error_t res = MSG_OK; + + MSG_global_init(&argc,argv); + if (argc < 3) { + printf ("Usage: %s platform_file deployment_file\n",argv[0]); + printf ("example: %s msg_platform.xml msg_deployment.xml\n",argv[0]); + exit(1); + } + res = test_all(argv[1],argv[2]); + SIMIX_message_sizes_output("toto.txt"); + MSG_clean(); + + if(res==MSG_OK) + return 0; + else + return 1; +} /* end_of_main */ diff --git a/examples/msg/irc_isend/peer.tesh b/examples/msg/irc_isend/peer.tesh new file mode 100644 index 0000000000..cd62f3f35a --- /dev/null +++ b/examples/msg/irc_isend/peer.tesh @@ -0,0 +1,103 @@ +#! ./tesh + +p Testing an ireceive and isend application + +$ ./peer small_platform.xml deployment_peer01.xml +> [Tremblay:sender:(1) 0.000000] [msg_test/INFO] sleep_start_time : 5.000000 , sleep_test_time : 0.100000 +> [Ruby:receiver:(2) 0.000000] [msg_test/INFO] sleep_start_time : 1.000000 +> [Ruby:receiver:(2) 1.000000] [msg_test/INFO] Wait to receive a task +> [Tremblay:sender:(1) 5.000000] [msg_test/INFO] Send to receiver-0 Task_0 +> [Ruby:receiver:(2) 5.016560] [msg_test/INFO] Received "Task_0" +> [Ruby:receiver:(2) 5.016560] [msg_test/INFO] Processing "Task_0" +> [Tremblay:sender:(1) 5.100000] [msg_test/INFO] Send to receiver-0 Task_1 +> [Ruby:receiver:(2) 5.526270] [msg_test/INFO] "Task_0" done +> [Ruby:receiver:(2) 5.526270] [msg_test/INFO] Wait to receive a task +> [Ruby:receiver:(2) 5.542830] [msg_test/INFO] Received "Task_1" +> [Ruby:receiver:(2) 5.542830] [msg_test/INFO] Processing "Task_1" +> [Tremblay:sender:(1) 5.600000] [msg_test/INFO] Send to receiver-0 Task_2 +> [Ruby:receiver:(2) 6.052540] [msg_test/INFO] "Task_1" done +> [Ruby:receiver:(2) 6.052540] [msg_test/INFO] Wait to receive a task +> [Ruby:receiver:(2) 6.069100] [msg_test/INFO] Received "Task_2" +> [Ruby:receiver:(2) 6.069100] [msg_test/INFO] Processing "Task_2" +> [Tremblay:sender:(1) 6.100000] [msg_test/INFO] Send to receiver-0 finalize +> [Ruby:receiver:(2) 6.578810] [msg_test/INFO] "Task_2" done +> [Ruby:receiver:(2) 6.578810] [msg_test/INFO] Wait to receive a task +> [Ruby:receiver:(2) 6.580370] [msg_test/INFO] Received "finalize" +> [Ruby:receiver:(2) 6.580370] [msg_test/INFO] I'm done. See you! +> [Tremblay:sender:(1) 6.600000] [msg_test/INFO] Goodbye now! +> [6.600000] [msg_test/INFO] Simulation time 6.6 + +$ ./peer small_platform.xml deployment_peer02.xml +> [Tremblay:sender:(1) 0.000000] [msg_test/INFO] sleep_start_time : 1.000000 , sleep_test_time : 0.100000 +> [Ruby:receiver:(2) 0.000000] [msg_test/INFO] sleep_start_time : 5.000000 +> [Tremblay:sender:(1) 1.000000] [msg_test/INFO] Send to receiver-0 Task_0 +> [Ruby:receiver:(2) 5.000000] [msg_test/INFO] Wait to receive a task +> [Ruby:receiver:(2) 5.016560] [msg_test/INFO] Received "Task_0" +> [Ruby:receiver:(2) 5.016560] [msg_test/INFO] Processing "Task_0" +> [Tremblay:sender:(1) 5.100000] [msg_test/INFO] Send to receiver-0 Task_1 +> [Ruby:receiver:(2) 5.526270] [msg_test/INFO] "Task_0" done +> [Ruby:receiver:(2) 5.526270] [msg_test/INFO] Wait to receive a task +> [Ruby:receiver:(2) 5.542830] [msg_test/INFO] Received "Task_1" +> [Ruby:receiver:(2) 5.542830] [msg_test/INFO] Processing "Task_1" +> [Tremblay:sender:(1) 5.600000] [msg_test/INFO] Send to receiver-0 Task_2 +> [Ruby:receiver:(2) 6.052540] [msg_test/INFO] "Task_1" done +> [Ruby:receiver:(2) 6.052540] [msg_test/INFO] Wait to receive a task +> [Ruby:receiver:(2) 6.069100] [msg_test/INFO] Received "Task_2" +> [Ruby:receiver:(2) 6.069100] [msg_test/INFO] Processing "Task_2" +> [Tremblay:sender:(1) 6.100000] [msg_test/INFO] Send to receiver-0 finalize +> [Ruby:receiver:(2) 6.578810] [msg_test/INFO] "Task_2" done +> [Ruby:receiver:(2) 6.578810] [msg_test/INFO] Wait to receive a task +> [Ruby:receiver:(2) 6.580370] [msg_test/INFO] Received "finalize" +> [Ruby:receiver:(2) 6.580370] [msg_test/INFO] I'm done. See you! +> [Tremblay:sender:(1) 6.600000] [msg_test/INFO] Goodbye now! +> [6.600000] [msg_test/INFO] Simulation time 6.6 + +$ ./peer small_platform.xml deployment_peer03.xml +> [Tremblay:sender:(1) 0.000000] [msg_test/INFO] sleep_start_time : 5.000000 , sleep_test_time : 0.000000 +> [Ruby:receiver:(2) 0.000000] [msg_test/INFO] sleep_start_time : 1.000000 +> [Ruby:receiver:(2) 1.000000] [msg_test/INFO] Wait to receive a task +> [Tremblay:sender:(1) 5.000000] [msg_test/INFO] Send to receiver-0 Task_0 +> [Ruby:receiver:(2) 5.016560] [msg_test/INFO] Received "Task_0" +> [Ruby:receiver:(2) 5.016560] [msg_test/INFO] Processing "Task_0" +> [Tremblay:sender:(1) 5.016560] [msg_test/INFO] Send to receiver-0 Task_1 +> [Ruby:receiver:(2) 5.526270] [msg_test/INFO] "Task_0" done +> [Ruby:receiver:(2) 5.526270] [msg_test/INFO] Wait to receive a task +> [Tremblay:sender:(1) 5.542830] [msg_test/INFO] Send to receiver-0 Task_2 +> [Ruby:receiver:(2) 5.542830] [msg_test/INFO] Received "Task_1" +> [Ruby:receiver:(2) 5.542830] [msg_test/INFO] Processing "Task_1" +> [Ruby:receiver:(2) 6.052540] [msg_test/INFO] "Task_1" done +> [Ruby:receiver:(2) 6.052540] [msg_test/INFO] Wait to receive a task +> [Tremblay:sender:(1) 6.069100] [msg_test/INFO] Send to receiver-0 finalize +> [Ruby:receiver:(2) 6.069100] [msg_test/INFO] Received "Task_2" +> [Ruby:receiver:(2) 6.069100] [msg_test/INFO] Processing "Task_2" +> [Ruby:receiver:(2) 6.578810] [msg_test/INFO] "Task_2" done +> [Ruby:receiver:(2) 6.578810] [msg_test/INFO] Wait to receive a task +> [Tremblay:sender:(1) 6.580370] [msg_test/INFO] Goodbye now! +> [Ruby:receiver:(2) 6.580370] [msg_test/INFO] Received "finalize" +> [Ruby:receiver:(2) 6.580370] [msg_test/INFO] I'm done. See you! +> [6.580370] [msg_test/INFO] Simulation time 6.58037 + +$ ./peer small_platform.xml deployment_peer04.xml +> [Tremblay:sender:(1) 0.000000] [msg_test/INFO] sleep_start_time : 1.000000 , sleep_test_time : 0.000000 +> [Ruby:receiver:(2) 0.000000] [msg_test/INFO] sleep_start_time : 5.000000 +> [Tremblay:sender:(1) 1.000000] [msg_test/INFO] Send to receiver-0 Task_0 +> [Ruby:receiver:(2) 5.000000] [msg_test/INFO] Wait to receive a task +> [Tremblay:sender:(1) 5.016560] [msg_test/INFO] Send to receiver-0 Task_1 +> [Ruby:receiver:(2) 5.016560] [msg_test/INFO] Received "Task_0" +> [Ruby:receiver:(2) 5.016560] [msg_test/INFO] Processing "Task_0" +> [Ruby:receiver:(2) 5.526270] [msg_test/INFO] "Task_0" done +> [Ruby:receiver:(2) 5.526270] [msg_test/INFO] Wait to receive a task +> [Tremblay:sender:(1) 5.542830] [msg_test/INFO] Send to receiver-0 Task_2 +> [Ruby:receiver:(2) 5.542830] [msg_test/INFO] Received "Task_1" +> [Ruby:receiver:(2) 5.542830] [msg_test/INFO] Processing "Task_1" +> [Ruby:receiver:(2) 6.052540] [msg_test/INFO] "Task_1" done +> [Ruby:receiver:(2) 6.052540] [msg_test/INFO] Wait to receive a task +> [Tremblay:sender:(1) 6.069100] [msg_test/INFO] Send to receiver-0 finalize +> [Ruby:receiver:(2) 6.069100] [msg_test/INFO] Received "Task_2" +> [Ruby:receiver:(2) 6.069100] [msg_test/INFO] Processing "Task_2" +> [Ruby:receiver:(2) 6.578810] [msg_test/INFO] "Task_2" done +> [Ruby:receiver:(2) 6.578810] [msg_test/INFO] Wait to receive a task +> [Tremblay:sender:(1) 6.580370] [msg_test/INFO] Goodbye now! +> [Ruby:receiver:(2) 6.580370] [msg_test/INFO] Received "finalize" +> [Ruby:receiver:(2) 6.580370] [msg_test/INFO] I'm done. See you! +> [6.580370] [msg_test/INFO] Simulation time 6.58037 \ No newline at end of file diff --git a/examples/msg/irc_isend/small_platform.xml b/examples/msg/irc_isend/small_platform.xml new file mode 100755 index 0000000000..fb9272292b --- /dev/null +++ b/examples/msg/irc_isend/small_platform.xml @@ -0,0 +1,18 @@ + + + + + + + + + + + + + + + + + +