39 lines
1.0 KiB
JavaScript
39 lines
1.0 KiB
JavaScript
var numbers = [12757923, 12878611, 12757923, 15808973, 15780709, 197622519];
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var workers = [];
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var worker_count = 0;
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var results = [];
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for(var i = 0; i < numbers.length; i++) {
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worker_count++;
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workers[i] = new Worker("parallel_worker.js");
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workers[i].onmessage = accumulate;
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workers[i].postMessage({n: numbers[i], id: i});
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}
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function accumulate(event) {
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n = event.data.n;
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factors = event.data.factors;
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id = event.data.id;
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console.log(n + " : " + factors);
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results[id] = {n:n, factors:factors};
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// Cleanup - kill the worker and countdown until all work is done
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workers[id].terminate();
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worker_count--;
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if(worker_count == 0)
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reduce();
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}
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function reduce() {
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answer = 0;
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for(i = 1; i < results.length; i++) {
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min = results[i].factors[0];
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largest_min = results[answer].factors[0];
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if(min > largest_min)
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answer = i;
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}
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n = results[answer].n;
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factors = results[answer].factors;
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console.log("The number with the relatively largest factors is: " + n + " : " + factors);
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}
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