human/src/profile.ts

25 lines
1017 B
TypeScript

import { log } from './log';
export const data = {};
export function run(name: string, raw: any) {
if (!raw || !raw.kernels) return;
const maxResults = 5;
const time = raw.kernels
.filter((a) => a.kernelTimeMs > 0)
.reduce((a, b) => a += b.kernelTimeMs, 0);
const slowest = raw.kernels
.map((a, i) => { a.id = i; return a; })
.filter((a) => a.kernelTimeMs > 0)
.sort((a, b) => b.kernelTimeMs - a.kernelTimeMs);
const largest = raw.kernels
.map((a, i) => { a.id = i; return a; })
.filter((a) => a.totalBytesSnapshot > 0)
.sort((a, b) => b.totalBytesSnapshot - a.totalBytesSnapshot);
if (slowest.length > maxResults) slowest.length = maxResults;
if (largest.length > maxResults) largest.length = maxResults;
const res = { newBytes: raw.newBytes, newTensors: raw.newTensors, peakBytes: raw.peakBytes, numKernelOps: raw.kernels.length, timeKernelOps: time, slowestKernelOps: slowest, largestKernelOps: largest };
data[name] = res;
log('Human profiler', name, res);
}