include teshsuite/s4u/comm-pt2pt/comm-pt2pt.cpp
include teshsuite/s4u/concurrent_rw/concurrent_rw.cpp
include teshsuite/s4u/concurrent_rw/concurrent_rw.tesh
+include teshsuite/s4u/dag-incomplete-simulation/dag-incomplete-simulation.cpp
+include teshsuite/s4u/dag-incomplete-simulation/dag-incomplete-simulation.tesh
include teshsuite/s4u/dependencies/dependencies.cpp
include teshsuite/s4u/dependencies/dependencies.tesh
include teshsuite/s4u/evaluate-get-route-time/evaluate-get-route-time.cpp
include teshsuite/simdag/flatifier/bogus_two_hosts_asymetric.tesh
include teshsuite/simdag/flatifier/flatifier.cpp
include teshsuite/simdag/flatifier/flatifier.tesh
-include teshsuite/simdag/incomplete/incomplete.c
-include teshsuite/simdag/incomplete/incomplete.tesh
include teshsuite/simdag/platforms/Dijkstra.xml
include teshsuite/simdag/platforms/bob.trace
include teshsuite/simdag/platforms/bogus_missing_dst_gateway.xml
comm-get-sender comm-pt2pt wait-all-for wait-any-for
cloud-interrupt-migration cloud-two-execs
concurrent_rw
- dependencies
+ dag-incomplete-simulation dependencies
host-on-off host-on-off-actors host-on-off-recv host-multicore-speed-file io-set-bw
basic-link-test basic-parsing-test evaluate-get-route-time evaluate-parse-time is-router
storage_client_server listen_async pid
## Add the tests.
## Some need to be run with all factories, some don't need tesh to run
foreach(x actor actor-autorestart actor-suspend activity-lifecycle comm-get-sender wait-all-for wait-any-for
- cloud-interrupt-migration cloud-two-execs concurrent_rw dependencies io-set-bw
+ cloud-interrupt-migration cloud-two-execs concurrent_rw dag-incomplete-simulation dependencies io-set-bw
vm-live-migration vm-suicide)
set(tesh_files ${tesh_files} ${CMAKE_CURRENT_SOURCE_DIR}/${x}/${x}.tesh)
ADD_TESH_FACTORIES(tesh-s4u-${x} "*" --setenv bindir=${CMAKE_BINARY_DIR}/teshsuite/s4u/${x} --setenv srcdir=${CMAKE_HOME_DIRECTORY}/teshsuite/s4u/${x} --setenv platfdir=${CMAKE_HOME_DIRECTORY}/examples/platforms --cd ${CMAKE_BINARY_DIR}/teshsuite/s4u/${x} ${CMAKE_HOME_DIRECTORY}/teshsuite/s4u/${x}/${x}.tesh)
--- /dev/null
+/* Copyright (c) 2007-2021. 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/s4u.hpp"
+
+XBT_LOG_NEW_DEFAULT_CATEGORY(incomplete, "Incomplete DAG test");
+
+/* Dag ncomplete simulation Test
+ * Scenario:
+ * - Create a bunch of activities
+ * - schedule only a subset of them (init, A and D)
+ * - run the simulation
+ * - Verify that we detect which activities are blocked and show their state.
+ * The scheduled activity A sends 1GB. Simulation time should be
+ * 1e9/1.25e8 + 1e-4 = 8.0001 seconds
+ * Activity D is scheduled but depends on unscheduled activity C.
+ */
+int main(int argc, char** argv)
+{
+ simgrid::s4u::Engine e(&argc, argv);
+ e.load_platform(argv[1]);
+
+ auto host = e.host_by_name("cpu0");
+ /* creation of the tasks and their dependencies */
+ simgrid::s4u::ExecPtr Init = simgrid::s4u::Exec::init()->set_name("Init")->set_flops_amount(0)->vetoable_start();
+ simgrid::s4u::CommPtr A = simgrid::s4u::Comm::sendto_init()->set_name("A")->set_payload_size(1e9)->vetoable_start();
+ simgrid::s4u::CommPtr B = simgrid::s4u::Comm::sendto_init()->set_name("B")->vetoable_start();
+ simgrid::s4u::ExecPtr C = simgrid::s4u::Exec::init()->set_name("C")->vetoable_start();
+ simgrid::s4u::CommPtr D = simgrid::s4u::Comm::sendto_init()->set_name("D")->set_payload_size(1e9)->vetoable_start();
+ std::vector<simgrid::s4u::ActivityPtr> activities = {Init, A, B, C, D};
+
+ Init->add_successor(A);
+ Init->add_successor(B);
+ C->add_successor(D);
+
+ Init->set_host(host);
+ A->set_from(host)->set_to(host);
+ D->set_from(host)->set_to(host);
+
+ /* let's launch the simulation! */
+ e.run();
+
+ int count = 0;
+ for (auto a : activities) {
+ if (a->get_state() == simgrid::s4u::Activity::State::STARTING) {
+ count++;
+ XBT_INFO("Activity '%s' blocked: Dependencies: %s; Ressources: %s", a->get_cname(),
+ (a->dependencies_solved() ? "solved" : "NOT solved"), (a->is_assigned() ? "assigned" : "NOT assigned"));
+ }
+ }
+ XBT_INFO("Simulation is finished but %d tasks are still not done", count);
+ // Clean up
+ C->unref();
+ return 0;
+}
--- /dev/null
+! output sort
+$ ./dag-incomplete-simulation ${platfdir}/two_hosts_platform_shared.xml "--log=root.fmt:[%10.6r]%e%m%n" --log=s4u_activity.t:debug
+> [ 0.000000] 'A' is assigned to a resource and all dependencies are solved. Let's start
+> [ 0.000000] 'Init' is assigned to a resource and all dependencies are solved. Let's start
+> [ 0.000000] Remove a dependency from 'Init' on 'A'
+> [ 0.000000] Remove a dependency from 'Init' on 'B'
+> [ 8.661095] Activity 'B' blocked: Dependencies: solved; Ressources: NOT assigned
+> [ 8.661095] Activity 'C' blocked: Dependencies: solved; Ressources: NOT assigned
+> [ 8.661095] Activity 'D' blocked: Dependencies: NOT solved; Ressources: assigned
+> [ 8.661095] Simulation is finished but 3 tasks are still not done
-foreach(x availability incomplete)
+foreach(x availability )
add_executable (${x} EXCLUDE_FROM_ALL ${x}/${x}.c)
target_link_libraries(${x} simgrid)
set_target_properties(${x} PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/${x})
${CMAKE_CURRENT_SOURCE_DIR}/platforms/link.fail
${CMAKE_CURRENT_SOURCE_DIR}/platforms/link.lat PARENT_SCOPE)
-foreach(x availability flatifier incomplete)
+foreach(x availability flatifier)
ADD_TESH(tesh-simdag-${x} --setenv bindir=${CMAKE_BINARY_DIR}/teshsuite/simdag/${x} --setenv srcdir=${CMAKE_HOME_DIRECTORY} --cd ${CMAKE_HOME_DIRECTORY}/teshsuite/simdag/${x} ${x}.tesh)
endforeach()
+++ /dev/null
-/* Copyright (c) 2007-2021. 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"
-#include "xbt/log.h"
-
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(incomplete, sd, "SimDag incomplete test");
-
-/* SimDag Incomplete Test
- * Scenario:
- * - Create a bunch of tasks
- * - schedule only a subset of them (init, A and D)
- * - run the simulation
- * - Verify that we detect which tasks are not scheduled and show their state.
- * The scheduled task A sends 1GB. Simulation time should be
- * 1e9/1.25e8 + 1e-4 = 8.0001 seconds
- * Task D is scheduled but depends on unscheduled task C.
- */
-int main(int argc, char **argv)
-{
- /* scheduling parameters */
- double communication_amount1 = 1e9;
- double no_cost = 0.0;
-
- /* initialization of SD */
- SD_init(&argc, argv);
-
- /* creation of the environment */
- SD_create_environment(argv[1]);
-
- /* creation of the tasks and their dependencies */
- SD_task_t taskInit = SD_task_create("Init", NULL, 1.0);
- SD_task_t taskA = SD_task_create("Task A", NULL, 1.0);
- SD_task_t taskB = SD_task_create("Task B", NULL, 1.0);
- SD_task_t taskC = SD_task_create("Task C", NULL, 1.0);
- SD_task_t taskD = SD_task_create("Task D", NULL, 1.0);
-
- SD_task_dependency_add(taskInit, taskA);
- SD_task_dependency_add(taskInit, taskB);
- SD_task_dependency_add(taskC, taskD);
-
- sg_host_t *hosts = sg_host_list();
- SD_task_schedule(taskInit, 1, hosts, &no_cost, &no_cost, -1.0);
- SD_task_schedule(taskA, 1, &hosts[0], &no_cost, &communication_amount1, -1.0);
- SD_task_schedule(taskD, 1, &hosts[0], &no_cost, &communication_amount1, -1.0);
- xbt_free(hosts);
-
- /* let's launch the simulation! */
- SD_simulate(-1.);
-
- SD_task_destroy(taskA);
- SD_task_destroy(taskB);
- SD_task_destroy(taskC);
- SD_task_destroy(taskD);
- SD_task_destroy(taskInit);
-
- XBT_INFO("Simulation time: %f", simgrid_get_clock());
-
- return 0;
-}
+++ /dev/null
-! output sort
-$ ${bindir:=.}/incomplete ../../../examples/platforms/two_hosts_platform_shared.xml "--log=root.fmt:[%10.6r]%e%m%n"
-> [ 0.000000] Switching to the L07 model to handle parallel tasks.
-> [ 8.000100] Simulation is finished but 3 tasks are still not done
-> [ 8.000100] Task D is in scheduled state
-> [ 8.000100] Task C is in not scheduled state
-> [ 8.000100] Task B is in schedulable state
-> [ 8.000100] Simulation time: 8.000100
