cache-line

Returns the current CPU cache line size in bytes

Useful when you need to work with systems programming (locks, threads, optimization etc.).

Usage

Print the cache line size.

const cacheLineSize = require('cache-line');

console.log("Cache Line is", cacheLineSize()); // 64 on my machine or 0 on failure

Works on Linux and MacOS but not for Windows(feel free to PR).