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89 lines
2.3 KiB
HTML
89 lines
2.3 KiB
HTML
<!DOCTYPE html>
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<head>
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<!--
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Copyright (C) 2007 Apple Inc. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
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EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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-->
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<title>SunSpider access-nsieve</title>
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</head>
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<body>
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<h3>access-nsieve</h3>
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<div id="console">
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</div>
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<script>
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var _sunSpiderStartDate = new Date();
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// The Great Computer Language Shootout
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// http://shootout.alioth.debian.org/
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//
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// modified by Isaac Gouy
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function pad(number,width){
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var s = number.toString();
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var prefixWidth = width - s.length;
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if (prefixWidth>0){
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for (var i=1; i<=prefixWidth; i++) s = " " + s;
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}
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return s;
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}
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function nsieve(m, isPrime){
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var i, k, count;
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for (i=2; i<=m; i++) { isPrime[i] = true; }
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count = 0;
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for (i=2; i<=m; i++){
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if (isPrime[i]) {
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for (k=i+i; k<=m; k+=i) isPrime[k] = false;
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count++;
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}
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}
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return count;
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}
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function sieve() {
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for (var i = 1; i <= 3; i++ ) {
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var m = (1<<i)*10000;
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var flags = Array(m+1);
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nsieve(m, flags);
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}
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}
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sieve();
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var _sunSpiderInterval = new Date() - _sunSpiderStartDate;
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document.getElementById("console").innerHTML = _sunSpiderInterval;
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</script>
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</body>
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</html>
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