#868

Committed 16 Jan 2023 08:21PM UTC coverage: 86.487%. Remained the same

Build # #868

Build Type

push

Committed by StellarBot

Commit Message

Merge #6137

6137: Adding example of a simple master/slave distributed application r=hkaiser a=hkaiser

The purpose of this example is to demonstrate how HPX actions can be used to build a simple master-slave application. The master (locality 0) assigns work to the slaves (all other localities). Note that if this application is run on one locality only it uses the same locality for the master and the slave functionalities.

The slaves receive a message that encodes how many sub-tasks of a certain type they should spawn locally.


Co-authored-by: Hartmut Kaiser <hartmut.kaiser@gmail.com>

Run Details

72 of 72 new or added lines in 1 file covered. (100.0%)

174663 of 201952 relevant lines covered (86.49%)

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0.0

/libs/full/segmented_algorithms/tests/unit/partitioned_vector_transform_binary1.cpp

//  Copyright (c) 2017 Ajai V George
//
//  SPDX-License-Identifier: BSL-1.0
//  Distributed under the Boost Software License, Version 1.0. (See accompanying
//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

#include <hpx/config.hpp>
#if !defined(HPX_COMPUTE_DEVICE_CODE)
#include <hpx/hpx_main.hpp>
#include <hpx/include/parallel_count.hpp>
#include <hpx/include/parallel_transform.hpp>
#include <hpx/include/partitioned_vector_predef.hpp>
#include <hpx/include/runtime.hpp>
#include <hpx/modules/testing.hpp>

#include <vector>

#include "test_transform_binary.hpp"

///////////////////////////////////////////////////////////////////////////////
int main()
{
    std::vector<hpx::id_type> localities = hpx::find_all_localities();

    transform_binary_tests<double, double, int>(localities);

    return hpx::util::report_errors();
}
#endif

1	// Copyright (c) 2017 Ajai V George
2	//
3	// SPDX-License-Identifier: BSL-1.0
4	// Distributed under the Boost Software License, Version 1.0. (See accompanying
5	// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6
7	#include <hpx/config.hpp>
8	#if !defined(HPX_COMPUTE_DEVICE_CODE)
9	#include <hpx/hpx_main.hpp>
10	#include <hpx/include/parallel_count.hpp>
11	#include <hpx/include/parallel_transform.hpp>
12	#include <hpx/include/partitioned_vector_predef.hpp>
13	#include <hpx/include/runtime.hpp>
14	#include <hpx/modules/testing.hpp>
15
16	#include <vector>
17
18	#include "test_transform_binary.hpp"
19
20	///////////////////////////////////////////////////////////////////////////////
21	int main()	×
22	{
23	std::vector<hpx::id_type> localities = hpx::find_all_localities();	×
24
25	transform_binary_tests<double, double, int>(localities);	×
26
27	return hpx::util::report_errors();	×
28	}	×
29	#endif

STEllAR-GROUP / hpx / #868

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