mreschke

#!/usr/bin/env bash

# Robust HD/SDD/NVMe performance CLI utility
# Utilizing FIO for sequential/random writes/writes
# Dependencies: fio (apt install fio)
# See: https://cloud.google.com/compute/docs/disks/benchmarking-pd-performance
# See: https://arstechnica.com/gadgets/2020/02/how-fast-are-your-disks-find-out-the-open-source-way-with-fio/
# mReschke 2024-01-18

# CLI Parameters

mreschke

import struct
from murmurhash2 import murmurhash2, murmurhash3

# pip install murmurhash2 

def murmur_hash_2(data, seed=0):
    length = len(data)
    nblocks = length // 4
    h1 = seed
    c1 = 0xcc9e2d51