[kaffe] memory traces from Kaffe
stzdmr at yahoo.com
Mon Sep 1 22:55:02 PDT 2003
I am working on data memory reference patterns of java
programs. Basically I want to see memory traces of
different Java programs running on Kaffe.
I modified the file $ROOT/Kaffe/Kaffevm/mem/gc-mem.c
to get the malloc/free trace.
I get the "malloc" value from function
"gc_heap_free(void* mem)" and "free" value from
And I also pulled out and used Java programs from
JVM98 to test my traces.
Here is my problem for any java program (jess, check,
etc) that I run I get the similar memory trace. The
sizes of the trace files are different (various from
300K to 80Mb) but the patterns are same.
I believe, it should not be like this. Is there anyone
who can tell me what I am doing wrong?
Sample print out of the trace:
(a: malloc, d: free)
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