INNER CODE UNIT · Python

dt

FareedKhan-dev/kimi-k3-in-c · tools/devbw.py:73

    dt = time.time() - t0
    if err:
        raise err[0]
    return N * SZ / dt / 1e6


def main():
    if len(sys.argv) < 2:
        print(__doc__)
        return 2
    print("expert-sized (%d B) random O_DIRECT reads, %d per measurement\n" % (SZ, N))
    for path in sys.argv[1:]:
        for qd in (1, 4, 16):
            try:
                print("  %-46s QD%-3d %7.0f MB/s" % (path, qd, measure(path, qd)))
            except Exception as e:
                print("  %-46s QD%-3d FAILED: %s" % (path, qd, e))
        print()

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