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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,146 @@ | ||
| /** | ||
| * Copyright (c) 2017. The WRENCH Team. | ||
| * | ||
| * This program is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License as published by | ||
| * the Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| */ | ||
|
|
||
| #include <iostream> | ||
| #include <wrench.h> | ||
|
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| #include "SimpleWMS.h" | ||
| #include "scheduler/RandomScheduler.h" | ||
| #include "scheduler/CloudScheduler.h" | ||
|
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| int main(int argc, char **argv) { | ||
|
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| wrench::Simulation simulation; | ||
|
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| simulation.init(&argc, argv); | ||
|
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| if (argc != 3) { | ||
| std::cerr << "Usage: " << argv[0] << " <xml platform file> <workflow file>" << std::endl; | ||
| exit(1); | ||
| } | ||
|
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| char *platform_file = argv[1]; | ||
| char *workflow_file = argv[2]; | ||
|
|
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| // reading and parsing the workflow file | ||
| std::cerr << "Loading workflow..." << std::endl; | ||
| wrench::Workflow workflow; | ||
| wrench::WorkflowUtil::loadFromDAX(workflow_file, &workflow); | ||
|
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| std::cerr << "The workflow has " << workflow.getNumberOfTasks() << " tasks " << std::endl; | ||
| std::cerr.flush(); | ||
|
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| // reading and parsing the SimGrid virtual platform description file | ||
| std::cerr << "Instantiating SimGrid platform..." << std::endl; | ||
| simulation.instantiatePlatform(platform_file); | ||
|
|
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| // obtaining the list of hosts | ||
| std::vector<std::string> hostname_list = simulation.getHostnameList(); | ||
|
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| std::string storage_host = hostname_list[(hostname_list.size() > 3) ? 2 : 1]; | ||
|
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| std::cerr << "Instantiating a SimpleStorageService on " << storage_host << "..." << std::endl; | ||
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| wrench::StorageService *storage_service = simulation.add(std::unique_ptr<wrench::SimpleStorageService>( | ||
| new wrench::SimpleStorageService(storage_host, 10000000000000.0))); | ||
| // wrench::StorageService *simulation = simulation.add( | ||
| // std::unique_ptr<wrench::SimpleStorageService>(new wrench::SimpleStorageService(storage_host, 10.0))); | ||
|
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| std::string wms_host = hostname_list[0]; | ||
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| std::string executor_host = hostname_list[(hostname_list.size() > 1) ? 1 : 0]; | ||
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| wrench::ComputeService *cloud_service = new wrench::CloudService( | ||
| wms_host, true, true, storage_service, | ||
| {{wrench::CloudServiceProperty::STOP_DAEMON_MESSAGE_PAYLOAD, "666"}}); | ||
| std::vector<std::string> execution_hosts = {executor_host}; | ||
|
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| try { | ||
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| std::cerr << "Instantiating a MultiCore Job executor on " << executor_host << "..." << std::endl; | ||
| // simulation.add( | ||
| // std::unique_ptr<wrench::MultihostMulticoreComputeService>( | ||
| // new wrench::MultihostMulticoreComputeService(executor_host, true, true, | ||
| // storage_service, | ||
| // {{wrench::MultihostMulticoreComputeServiceProperty::STOP_DAEMON_MESSAGE_PAYLOAD, "666"}}))); | ||
|
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| simulation.add(std::unique_ptr<wrench::ComputeService>(cloud_service)); | ||
|
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| // std::cerr << "Instantiating a MultiCore Job executor on " << executor_host << "..." << std::endl; | ||
| // simulation.add(std::unique_ptr<wrench::MultihostMulticoreComputeService>( | ||
| // new wrench::MultihostMulticoreComputeService(executor_host, true, false, | ||
| // {{wrench::MultihostMulticoreComputeService::Property::STOP_DAEMON_MESSAGE_PAYLOAD, "666"}}))); | ||
|
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| // std::cerr << "Instantiating a MultiCore Job executor on " << exexutor_host << "..." << std::endl; | ||
| // simulation.add(std::unique_ptr<wrench::MultihostMulticoreComputeService>( | ||
| // new wrench::MultihostMulticoreComputeService(executor_host, false, true, | ||
| // {{wrench::MultihostMulticoreComputeService::Property::STOP_DAEMON_MESSAGE_PAYLOAD, "666"}}))); | ||
|
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| // std::cerr << "Instantiating a MultiCore Job executor on " << exexutor_host << "..." << std::endl; | ||
| // simulation.add(std::unique_ptr<wrench::MultihostMulticoreComputeService>( | ||
| // new wrench::MultihostMulticoreComputeService(executor_host, true, true, | ||
| // {{wrench::MultihostMulticoreComputeService::Property::STOP_DAEMON_MESSAGE_PAYLOAD, "666"}}))); | ||
|
|
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| } catch (std::invalid_argument &e) { | ||
|
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| std::cerr << "Error: " << e.what() << std::endl; | ||
| std::exit(1); | ||
|
|
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| } | ||
|
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| std::cerr << "Instantiating a WMS on " << wms_host << "..." << std::endl; | ||
|
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| // WMS Configuration | ||
| wrench::WMS *wms = simulation.setWMS( | ||
| std::unique_ptr<wrench::WMS>( | ||
| new wrench::SimpleWMS(&workflow, | ||
| std::unique_ptr<wrench::Scheduler>( | ||
| // new wrench::RandomScheduler()), | ||
| new wrench::CloudScheduler(cloud_service, execution_hosts, | ||
| &simulation)), | ||
| wms_host))); | ||
|
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| // wms->setPilotJobScheduler(std::unique_ptr<wrench::PilotJobScheduler>(new wrench::CriticalPathScheduler())); | ||
|
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| // wms->addStaticOptimization(std::unique_ptr<wrench::StaticOptimization>(new wrench::SimplePipelineClustering())); | ||
| // wms->addDynamicOptimization(std::unique_ptr<wrench::DynamicOptimization>(new wrench::FailureDynamicClustering())); | ||
|
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| std::string file_registry_service_host = hostname_list[(hostname_list.size() > 2) ? 1 : 0]; | ||
|
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| std::cerr << "Instantiating a FileRegistryService on " << file_registry_service_host << "..." << std::endl; | ||
| std::unique_ptr<wrench::FileRegistryService> file_registry_service( | ||
| new wrench::FileRegistryService(file_registry_service_host)); | ||
| simulation.setFileRegistryService(std::move(file_registry_service)); | ||
|
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| std::cerr << "Staging input files..." << std::endl; | ||
| std::set<wrench::WorkflowFile *> input_files = workflow.getInputFiles(); | ||
| try { | ||
| simulation.stageFiles(input_files, storage_service); | ||
| } catch (std::runtime_error &e) { | ||
| std::cerr << "Exception: " << e.what() << std::endl; | ||
| return 0; | ||
| } | ||
|
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| std::cerr << "Launching the Simulation..." << std::endl; | ||
| try { | ||
| simulation.launch(); | ||
| } catch (std::runtime_error &e) { | ||
| std::cerr << "Exception: " << e.what() << std::endl; | ||
| return 0; | ||
| } | ||
| std::cerr << "Simulation done!" << std::endl; | ||
|
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| std::vector<wrench::SimulationTimestamp<wrench::SimulationTimestampTaskCompletion> *> trace; | ||
| trace = simulation.output.getTrace<wrench::SimulationTimestampTaskCompletion>(); | ||
| std::cerr << "Number of entries in TaskCompletion trace: " << trace.size() << std::endl; | ||
| std::cerr << "Task in first trace entry: " << trace[0]->getContent()->getTask()->getId() << std::endl; | ||
|
|
||
| return 0; | ||
| } |
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