21 lines
820 B
C
21 lines
820 B
C
#include "tommath_private.h"
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#ifdef BNCORE_C
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/* LibTomMath, multiple-precision integer library -- Tom St Denis */
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/* SPDX-License-Identifier: Unlicense */
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/* Known optimal configurations
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CPU /Compiler /MUL CUTOFF/SQR CUTOFF
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-------------------------------------------------------------
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Intel P4 Northwood /GCC v3.4.1 / 88/ 128/LTM 0.32 ;-)
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AMD Athlon64 /GCC v3.4.4 / 80/ 120/LTM 0.35
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*/
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int KARATSUBA_MUL_CUTOFF = 80, /* Min. number of digits before Karatsuba multiplication is used. */
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KARATSUBA_SQR_CUTOFF = 120, /* Min. number of digits before Karatsuba squaring is used. */
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TOOM_MUL_CUTOFF = 350, /* no optimal values of these are known yet so set em high */
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TOOM_SQR_CUTOFF = 400;
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#endif
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