From: suter Date: Mon, 26 Nov 2012 10:31:14 +0000 (+0100) Subject: add a description of the scenario X-Git-Tag: v3_9_rc1~91^2~22 X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/881eb1a4ca72f6b60f77457368bdd718836dd795 add a description of the scenario --- diff --git a/teshsuite/simdag/basic1.c b/teshsuite/simdag/basic1.c index 2077754a3d..d7dcd82c4d 100644 --- a/teshsuite/simdag/basic1.c +++ b/teshsuite/simdag/basic1.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2007, 2008, 2009, 2010. The SimGrid Team. +/* Copyright (c) 2007-2012. The SimGrid Team. * All rights reserved. */ /* This program is free software; you can redistribute it and/or modify it @@ -11,6 +11,16 @@ XBT_LOG_NEW_DEFAULT_SUBCATEGORY(basic1, sd, "SimDag test basic1"); +/* Basic SimDag Test 0 + * Scenario: + * - Create a no-op Init task + * - Create two communication tasks: 1GB and 1GB + * - Schedule them concurrently on the two hosts of the platform + * The two communications occur simultaneously. They share the network for the + * whole duration of the simulation. + * Simulated time should be: + * 1e9/(1/2*1.25e8) + 1e-4 = 16.0001 seconds + */ int main(int argc, char **argv) { @@ -19,8 +29,8 @@ int main(int argc, char **argv) SD_task_t taskB; xbt_dynar_t ret; - double communication_amount1 = 1000000000; - double communication_amount2 = 1000000000; + double communication_amount1 = 1e9; + double communication_amount2 = 1e9; double no_cost = 0.0; const SD_workstation_t *workstation;