| <!DOCTYPE html> |
| <head> |
| <!-- |
| Copyright (C) 2007 Apple Inc. All rights reserved. |
| |
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the following conditions |
| are met: |
| 1. Redistributions of source code must retain the above copyright |
| notice, this list of conditions and the following disclaimer. |
| 2. 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. |
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| THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. OR |
| CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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| 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 |
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| --> |
| |
| <title>SunSpider access-nsieve</title> |
| <link rel="stylesheet" href="sunspider.css"> |
| </head> |
| |
| <body> |
| <h3>access-nsieve</h3> |
| <div id="console"> |
| </div> |
| <script src="sunspider-record-result.js"></script> |
| <script> |
| |
| var _sunSpiderStartDate = new Date(); |
| |
| // The Great Computer Language Shootout |
| // http://shootout.alioth.debian.org/ |
| // |
| // modified by Isaac Gouy |
| |
| function pad(number,width){ |
| var s = number.toString(); |
| var prefixWidth = width - s.length; |
| if (prefixWidth>0){ |
| for (var i=1; i<=prefixWidth; i++) s = " " + s; |
| } |
| return s; |
| } |
| |
| function nsieve(m, isPrime){ |
| var i, k, count; |
| |
| for (i=2; i<=m; i++) { isPrime[i] = true; } |
| count = 0; |
| |
| for (i=2; i<=m; i++){ |
| if (isPrime[i]) { |
| for (k=i+i; k<=m; k+=i) isPrime[k] = false; |
| count++; |
| } |
| } |
| return count; |
| } |
| |
| function sieve() { |
| for (var i = 1; i <= 3; i++ ) { |
| var m = (1<<i)*10000; |
| var flags = Array(m+1); |
| nsieve(m, flags); |
| } |
| } |
| |
| sieve(); |
| |
| |
| var _sunSpiderInterval = new Date() - _sunSpiderStartDate; |
| |
| record(_sunSpiderInterval); |
| </script> |
| |
| |
| </body> |
| </html> |
