[SPCA] Synchronization

2026-03-14 10:50:05 +01:00 · 2026-01-22 07:35:49 +01:00
parent 5dffd7391c
commit f7eeac5470
9 changed files with 40 additions and 9 deletions
--- a/semester3/spca/code-examples/03_hw/01_tas.c
+++ b/semester3/spca/code-examples/03_hw/01_tas.c
@@ -0,0 +1,13 @@
+void acquire( int *lock ) {
+    while ( TAS( lock ) == 1 );
+}
+
+void acquire_tatas( int *lock ) {
+    do {
+        while ( *lock == 1 );
+    } while ( TAS( lock ) == 1 );
+}
+
+void release( int *lock ) {
+    *lock = 0;
+}
--- a/semester3/spca/code-examples/03_hw/02_cas.c
+++ b/semester3/spca/code-examples/03_hw/02_cas.c