Changeset 95707a3 for libcfa/src/concurrency/barrier.hfa

Timestamp:

Nov 16, 2024, 6:33:41 PM (14 hours ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

master

Children:

dd54139

Parents:

e255902b

Message:

updates to barrier.hfa

File:

• libcfa/src/concurrency/barrier.hfa (modified) (2 diffs)

libcfa/src/concurrency/barrier.hfa

@@ -11 +11 @@
 // Created On       : Sun Nov 10 08:07:35 2024
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Sun Nov 10 08:11:55 2024
-// Update Count     : 3
+// Last Modified On : Wed Nov 13 12:37:04 2024
+// Update Count     : 9
 // 
 
@@ -26 +26 @@
 };
 
-// Constructor
-void ?{}( barrier & b, unsigned group ) {
-        b.group = b.arrivals = group;                                           // count backwards
+static inline void ?{}( barrier & b, unsigned int group ) {
+        b.group = b.arrivals = group;                                           // arrivals count backward
 }
 
-// Returns a value indicating the reverse order the threads arrived i.e. last thread returns 0 (and does not block)
-// last is an optional hook that is called by the last thread before unblocking the others.
-static inline unsigned block( barrier & mutex b, fptr_t last = (fptr_t)0 ) with( b ) {
+// Returns a value indicating the reverse order the threads arrived, i.e. last thread returns 0 (and does not block)
+// last is an optional hook that is called by the Gth thread before unblocking the other threads.
+static inline unsigned int block( barrier & mutex b, fptr_t last = (fptr_t)0 ) with( b ) {
         arrivals -= 1;                                                                          // prefix decrement so last is 0 not 1
         unsigned arrived = b.arrivals;                                          // note arrival order