X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/f3b7e5f4b4d7c87ee3e8827313ec966ea8fc8387..5f6e4da5e261d2c14f66656774ee495e44ea7538:/teshsuite/simdag/comm-mxn-scatter/comm-mxn-scatter.c diff --git a/teshsuite/simdag/comm-mxn-scatter/comm-mxn-scatter.c b/teshsuite/simdag/comm-mxn-scatter/comm-mxn-scatter.c deleted file mode 100644 index f43d4f7f28..0000000000 --- a/teshsuite/simdag/comm-mxn-scatter/comm-mxn-scatter.c +++ /dev/null @@ -1,46 +0,0 @@ -/* Latency tests */ - -/* Copyright (c) 2007-2020. 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 "simgrid/simdag.h" -XBT_LOG_NEW_DEFAULT_SUBCATEGORY(comm_mxn_scatter, sd, "SimDag test scatter"); - -/* - * intra communication test 1 - * scatter - * - * start: 1 2 3 (each having 1/3 of the bandwidth) - * after 3 sec: 0 1 2 (having 1/2 of the bandwidth) - * after another 2 sec: 0 0 1 (having all the bandwidth) - * -> finished after 1 sec - * time to send: 6 + latency at the beginning: 0.5 + 1 + 0.5 - */ - -int main(int argc, char **argv) -{ - double communication_amount[] = { 0.0, 1.0, 2.0, 3.0, - 0.0, 0.0, 0.0, 0.0, - 0.0, 0.0, 0.0, 0.0, - 0.0, 0.0, 0.0, 0.0 }; - - SD_init(&argc, argv); - SD_create_environment(argv[1]); - - SD_task_t task = SD_task_create("Scatter task", NULL, 1.0); - - sg_host_t *hosts = sg_host_list(); - SD_task_schedule(task, 4, hosts, SD_SCHED_NO_COST, communication_amount, -1.0); - xbt_free(hosts); - - SD_simulate(-1.0); - - XBT_INFO("%g", SD_get_clock()); - - SD_task_destroy(task); - - return 0; -}