Actually, the profiling times show that memory-based tests can be

performed at around 3 secs per 1 billion checks (about 6 times slower than register-based counters).
2006-12-21 16:32:45 +03:00 · 2006-12-21 16:32:45 +03:00 · efae97a6e0
parent 67a850e712
commit efae97a6e0
2 changed files with 2 additions and 0 deletions
--- a/lab/prof/int.s
+++ b/lab/prof/int.s
@ -3,6 +3,8 @@
 _interrupt_mem:
  movl 4(%esp), %eax
 L_loop1:
+  subl $1, 0(%eax);
+  jz L_int1
  subl $1, 0(%eax);
  jz L_int1
  jmp L_loop1
--- a/lab/prof/main
+++ b/lab/prof/main