38 lines
1.2 KiB
JavaScript
38 lines
1.2 KiB
JavaScript
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const { determinant, determinantParallel } = require('./matrix.operations');
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function generateMatrix(size) {
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const matrix = new Array(size);
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for (let i = 0; i < size; i++) {
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matrix[i] = new Array(size);
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for (let j = 0; j < size; j++) {
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matrix[i][j] = Math.floor(Math.random() * 20) - 10;
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}
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}
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return matrix;
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}
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async function benchmark() {
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const sizes = [5, 7, 10];
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const numThreads = [2, 4, 8];
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for (const size of sizes) {
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const matrix = generateMatrix(size);
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console.log(`\nМатрица (${size}x${size}):`);
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console.time('Последовательно');
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const detSeq = determinant(matrix);
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console.timeEnd('Последовательно');
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console.log(`Детерминант: ${detSeq}`);
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for (const threads of numThreads) {
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console.time(`Параллельно (${threads} потоков)`);
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const detPar = await determinantParallel(matrix, threads);
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console.timeEnd(`Параллельно (${threads} потоков)`);
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console.log(`Детерминант: ${detPar}`);
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}
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}
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}
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benchmark();
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