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ems-typed

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Persistent Shared Memory and Parallel Programming Model

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/*-----------------------------------------------------------------------------+ | Extended Memory Semantics (EMS) Version 1.3.6 | | Synthetic Semantics http://www.synsem.com/ mogill@synsem.com | +-----------------------------------------------------------------------------+ | Copyright (c) 2011-2014, Synthetic Semantics LLC. All rights reserved. | | Copyright (c) 2015-2016, Jace A Mogill. All rights reserved. | | | | Redistribution and use in source and binary forms, with or without | | modification, are permitted provided that the following conditions are met: | | * Redistributions of source code must retain the above copyright | | notice, this list of conditions and the following disclaimer. | | * Redistributions in binary form must reproduce the above copyright | | notice, this list of conditions and the following disclaimer in the | | documentation and/or other materials provided with the distribution. | | * Neither the name of the Synthetic Semantics nor the names of its | | contributors may be used to endorse or promote products derived | | from this software without specific prior written permission. | | | | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SYNTHETIC | | SEMANTICS LLC BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | | EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | | PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | | PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | | LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | | NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | | SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | | | +-----------------------------------------------------------------------------*/ 'use strict'; var nProcs = 12; var ems = require('ems')(nProcs); var assert = require('assert'); var tests = ems.new({ dimensions: [100], heapSize: 10000, useMap: true, useExisting: false, filename: '/tmp/issue11.ems', doSetFEtags: true, setFEtags: 'empty' }); if (ems.myID === nProcs - 1) { tests.writeEF('# running procs', 0); } tests.faa('# running procs', 1); ems.barrier(); assert(tests.readFF('# running procs') === nProcs); assert(process.argv[2] === '8', 'Only argument should be 8');