20 lines
548 B
JavaScript
20 lines
548 B
JavaScript
const { parentPort, workerData } = require('worker_threads');
|
|
|
|
function multiplyMatricesPart(A, B, start, end) {
|
|
const n = A.length;
|
|
const C = Array.from({ length: n }, () => Array(n).fill(0));
|
|
|
|
for (let i = start; i < end; ++i) {
|
|
for (let j = 0; j < n; ++j) {
|
|
for (let k = 0; k < n; ++k) {
|
|
C[i][j] += A[i][k] * B[k][j];
|
|
}
|
|
}
|
|
}
|
|
return C;
|
|
}
|
|
|
|
const { A, B, start, end } = workerData;
|
|
const result = multiplyMatricesPart(A, B, start, end);
|
|
parentPort.postMessage(result);
|