diff libtommath/tommath_cutoffs.h @ 1692:1051e4eea25a

Update LibTomMath to 1.2.0 (#84) * update C files * update other files * update headers * update makefiles * remove mp_set/get_double() * use ltm 1.2.0 API * update ltm_desc * use bundled tommath if system-tommath is too old * XMALLOC etc. were changed to MP_MALLOC etc.
author Steffen Jaeckel <s@jaeckel.eu>
date Tue, 26 May 2020 17:36:47 +0200
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libtommath/tommath_cutoffs.h	Tue May 26 17:36:47 2020 +0200
@@ -0,0 +1,13 @@
+/* LibTomMath, multiple-precision integer library -- Tom St Denis */
+/* SPDX-License-Identifier: Unlicense */
+/*
+   Current values evaluated on an AMD A8-6600K (64-bit).
+   Type "make tune" to optimize them for your machine but
+   be aware that it may take a long time. It took 2:30 minutes
+   on the aforementioned machine for example.
+ */
+
+#define MP_DEFAULT_KARATSUBA_MUL_CUTOFF 80
+#define MP_DEFAULT_KARATSUBA_SQR_CUTOFF 120
+#define MP_DEFAULT_TOOM_MUL_CUTOFF      350
+#define MP_DEFAULT_TOOM_SQR_CUTOFF      400