Changeset 6e93819 for libcfa/src/bits/random.hfa

Timestamp:

Sep 3, 2023, 8:19:28 AM (8 months ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

master

Children:

3ef5905

Parents:

4b30318b

Message:

use arm64 to select 64-bit random numbers

File:

• libcfa/src/bits/random.hfa (modified) (5 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 : Mon Mar 20 21:45:24 2023
-// Update Count     : 186
+// Last Modified On : Sat Sep  2 18:04:12 2023
+// Update Count     : 187
 // 
 
@@ -22 +22 @@
 
 // Set default PRNG for architecture size.
-#ifdef __x86_64__                                                                               // 64-bit architecture
+#if defined( __x86_64__ ) || defined( __arm_64__ )              // 64-bit architecture
         // 64-bit generators
         //#define LEHMER64
@@ -44 +44 @@
         #define XOSHIRO128PP
     // #define SPLITMIX_32
-#endif // __x86_64__
+#endif
 
 // Define C/CFA PRNG name and random-state.
@@ -112 +112 @@
 
 // Default PRNG used by runtime.
-#ifdef __x86_64__                                                                               // 64-bit architecture
+#if defined( __x86_64__ ) || defined( __arm_64__ )              // 64-bit architecture
 #define PRNG_NAME PRNG_NAME_64
 #define PRNG_STATE_T PRNG_STATE_64_T
@@ -118 +118 @@
 #define PRNG_NAME PRNG_NAME_32
 #define PRNG_STATE_T PRNG_STATE_32_T
-#endif // __x86_64__
+#endif
 
 #define PRNG_SET_SEED GLUE(PRNG_NAME,_set_seed)