243a1b0276
Co-authored-by: Zhuohan Li <zhuohan@openai.com> Co-authored-by: Maratyszcza <marat@openai.com> Co-authored-by: Volodymyr Kyrylov <vol@wilab.org.ua>
26 lines
556 B
C
26 lines
556 B
C
#pragma once
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#include <stddef.h>
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#include <stdint.h>
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inline static size_t math_ceil_div(size_t numer, size_t denom) {
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return (numer + denom - 1) / denom;
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}
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inline static size_t math_max(size_t a, size_t b) {
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return a >= b ? a : b;
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}
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inline static size_t math_min(size_t a, size_t b) {
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return a < b ? a : b;
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}
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static size_t math_round_up_po2(size_t bytes, size_t multiple) {
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const size_t multiple_mask = multiple - 1;
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if ((bytes & multiple_mask) != 0) {
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bytes |= multiple_mask;
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bytes += 1;
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}
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return bytes;
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}
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