summaryrefslogtreecommitdiffhomepage
path: root/libtommath/tommath_cutoffs.h
diff options
context:
space:
mode:
Diffstat (limited to 'libtommath/tommath_cutoffs.h')
-rw-r--r--libtommath/tommath_cutoffs.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/libtommath/tommath_cutoffs.h b/libtommath/tommath_cutoffs.h
new file mode 100644
index 0000000..a65a9b3
--- /dev/null
+++ b/libtommath/tommath_cutoffs.h
@@ -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