[svn:parrot] r42841 - trunk/src/gc

[chromatic at svn.parrot.org]

Author: chromatic
Date: Wed Dec  2 00:43:31 2009
New Revision: 42841
URL: https://trac.parrot.org/parrot/changeset/42841

Log:
[GC] Increased replenish threshold to 50%, in hopes of making arenas grow to
larger sizes before stabilizing.

Modified:
   trunk/src/gc/gc_private.h

Modified: trunk/src/gc/gc_private.h
==============================================================================
--- trunk/src/gc/gc_private.h	Tue Dec  1 23:02:42 2009	(r42840)
+++ trunk/src/gc/gc_private.h	Wed Dec  2 00:43:31 2009	(r42841)
@@ -39,7 +39,7 @@
 /* the percent of used Arena items at which to trace next time through */
 #define GC_DEBUG_REPLENISH_LEVEL_FACTOR        0.0
 #define GC_DEBUG_UNITS_PER_ALLOC_GROWTH_FACTOR 1
-#define REPLENISH_LEVEL_FACTOR                 0.3
+#define REPLENISH_LEVEL_FACTOR                 0.5
 
 /* this factor is totally arbitrary, but gives good timings for stress.pasm */
 #define UNITS_PER_ALLOC_GROWTH_FACTOR          1.75