ems-typed
Version:
Persistent Shared Memory and Parallel Programming Model
53 lines (49 loc) • 3.17 kB
JavaScript
/*-----------------------------------------------------------------------------+
| Extended Memory Semantics (EMS) Version 1.3.0 |
| 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. |
| |
+-----------------------------------------------------------------------------*/
;
var ems = require('ems')(parseInt(process.argv[2]), false);
var assert = require('assert');
var arrayElem = ['abcd', 1234.567, true, 987, -1234.567, -987, -986, -988];
var arrLen = arrayElem.length;
var objMap = ems.new({
dimensions: [arrLen],
heapSize: arrLen * 200,
useMap: true,
useExisting: false,
setFEtags: 'full'
});
arrayElem.forEach(function (elem, idx) {
if (ems.myID === 0) { console.log("Trying to map:", elem, typeof elem); }
objMap.writeXF(elem, elem + idx);
var readback = objMap.readFF(elem);
assert(readback === elem + idx, 'Readback of ' + (elem + idx) + 'didnt match:' + readback);
});