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| # SI units, 1000 base | |
| def sizeof_fmt_si(num, suffix='B'): | |
| for unit in ['', 'K', 'M', 'G', 'T', 'P', 'E', 'Z']: | |
| if abs(num) < 1000.0: | |
| return "%3.1f%s%s" % (num, unit, suffix) | |
| num /= 1000.0 | |
| return "%.1f%s%s" % (num, 'Yi', suffix) | |
| # Binary prefix, 1024 base | |
| def sizeof_fmt_binary(num, suffix='B'): | |
| for unit in ['', 'Ki', 'Mi', 'Gi', 'Ti', 'Pi', 'Ei', 'Zi']: | |
| if abs(num) < 1024.0: | |
| return "%3.1f%s%s" % (num, unit, suffix) | |
| num /= 1024.0 | |
| return "%.1f%s%s" % (num, 'Yi', suffix) |
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