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Diffstat (limited to 'build/pgo/js-input/sunspider/math-partial-sums.html')
| -rw-r--r-- | build/pgo/js-input/sunspider/math-partial-sums.html | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/build/pgo/js-input/sunspider/math-partial-sums.html b/build/pgo/js-input/sunspider/math-partial-sums.html new file mode 100644 index 0000000000..b78b962489 --- /dev/null +++ b/build/pgo/js-input/sunspider/math-partial-sums.html @@ -0,0 +1,83 @@ +<!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. + + THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, 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 COMPUTER, INC. OR + CONTRIBUTORS 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. +--> + +<title>SunSpider math-partial-sums</title> + +</head> + +<body> +<h3>math-partial-sums</h3> +<div id="console"> +</div> + +<script> + +var _sunSpiderStartDate = new Date(); + +// The Computer Language Shootout +// http://shootout.alioth.debian.org/ +// contributed by Isaac Gouy + +function partial(n){ + var a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = a9 = 0.0; + var twothirds = 2.0/3.0; + var alt = -1.0; + var k2 = k3 = sk = ck = 0.0; + + for (var k = 1; k <= n; k++){ + k2 = k*k; + k3 = k2*k; + sk = Math.sin(k); + ck = Math.cos(k); + alt = -alt; + + a1 += Math.pow(twothirds,k-1); + a2 += Math.pow(k,-0.5); + a3 += 1.0/(k*(k+1.0)); + a4 += 1.0/(k3 * sk*sk); + a5 += 1.0/(k3 * ck*ck); + a6 += 1.0/k; + a7 += 1.0/k2; + a8 += alt/k; + a9 += alt/(2*k -1); + } +} + +for (var i = 1024; i <= 16384; i *= 2) { + partial(i); +} + + + +var _sunSpiderInterval = new Date() - _sunSpiderStartDate; + +document.getElementById("console").innerHTML = _sunSpiderInterval; +</script> + + +</body> +</html> |