Changeset c8238c0

Timestamp:

Dec 1, 2022, 5:26:40 PM (2 years ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

ADT, ast-experimental, master

Children:

a84f643

Parents:

dd46fd3

Message:

remove 32-bit use of lehmer64, which requires uint128_t

File:

• libcfa/src/bits/random.hfa (modified) (3 diffs)

libcfa/src/bits/random.hfa

@@ -10 +10 @@
 // Created On       : Fri Jan 14 07:18:11 2022
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Wed Nov 30 18:32:25 2022
-// Update Count     : 111
+// Last Modified On : Thu Dec  1 11:52:08 2022
+// Update Count     : 115
 // 
 
@@ -28 +28 @@
 //#define XOSHIRO128PP
 #else                                                                                                   // 32-bit architecture
-#define LEHMER64
+#define XORSHIFT_13_7_17
 #define XORSHIFT_6_21_7
+//#define XOSHIRO256PP
+//#define XOSHIRO128PP
 #endif // __x86_64__
 
@@ -38 +40 @@
 #define PRNG_STATE_64_T __uint128_t
 #endif // LEHMER64
+
+#ifdef XORSHIFT_13_7_17
+#define PRNG_NAME_64 xorshift_13_7_17
+#define PRNG_STATE_64_T uint64_t
+#endif // XORSHIFT_13_7_17
 
 #ifdef XORSHIFT_6_21_7