const tolerance = 14
const tasks = 8
const cores = 8
const hz_min = 1
const hz_max = 2000
const inc = 20

const cycles = tasks / cores


for (let hz = hz_min; hz < hz_max + 1; hz += inc) {
    const ms = cycles * 1000 / hz
    if (ms > tolerance)
        continue

    console.log(`${hz}hz → ${ms}ms`)
}