Changes in libcfa/src/concurrency/thread.cfa [12b5e94a:c655650]

File:

• libcfa/src/concurrency/thread.cfa (modified) (4 diffs)

libcfa/src/concurrency/thread.cfa

@@ -10 +10 @@
 // Created On       : Tue Jan 17 12:27:26 2017
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Sat Jan 15 14:34:58 2022
-// Update Count     : 45
+// Last Modified On : Sat Feb 12 08:45:33 2022
+// Update Count     : 65
 //
 
@@ -25 +25 @@
 #include "invoke.h"
 
-extern uint32_t __global_random_seed;
+extern uint32_t __global_random_seed, __global_random_prime, __global_random_mask;
 
 //-----------------------------------------------------------------------------
@@ -45 +45 @@
         preferred = ready_queue_new_preferred();
         last_proc = 0p;
-        random_state = __global_random_seed;
+        random_state = __global_random_mask ? __global_random_prime : __global_random_prime ^ rdtscl();
         #if defined( __CFA_WITH_VERIFY__ )
                 canary = 0x0D15EA5E0D15EA5Ep;
@@ -178 +178 @@
         active_thread()->random_state = __global_random_seed = seed;
         GENERATOR( active_thread()->random_state );
+        __global_random_prime = active_thread()->random_state;
+        __global_random_mask = true;
 } // set_seed