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1 /** |
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2 * Any copyright is dedicated to the Public Domain. |
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3 * http://creativecommons.org/publicdomain/zero/1.0/ |
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4 */ |
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5 onmessage = function(event) { |
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6 var n = parseInt(event.data); |
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7 |
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8 if (n < 2) { |
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9 postMessage(n); |
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10 return; |
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11 } |
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12 |
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13 var results = []; |
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14 for (var i = 1; i <= 2; i++) { |
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15 var worker = new Worker("fibonacci_worker.js"); |
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16 worker.onmessage = function(event) { |
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17 results.push(parseInt(event.data)); |
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18 if (results.length == 2) { |
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19 postMessage(results[0] + results[1]); |
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20 } |
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21 }; |
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22 worker.postMessage(n - i); |
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23 } |
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24 } |