[kaffe] memory traces from Kaffe
who knows
stzdmr@yahoo.com
Wed Sep 3 14:06:02 2003
Hi Chris;
I mean they are exactly same only the trace file sizes
are different depending on the program. I would expect
different memory requests for each Java program.
For example this is the first lines of memory trace
file for program "compress" (taken out from Spec
JVM98, "a" means malloc)
a 56
a 56
a 224
a 40
a 4104
a 224
a 32
a 56
a 64
a 64
a 64
a 64
a 56
a 224
a 64
a 40
a 40
a 16
a 56
a 56
a 40
a 24
a 2016
a 32
a 32
a 40
.
.
.
And the following is for "check" (Spec JVM98)
a 56
a 56
a 224
a 40
a 4104
a 224
a 32
a 56
a 64
a 64
a 64
a 64
a 56
a 224
a 64
a 40
a 40
a 16
a 56
a 56
a 40
a 24
a 2016
a 32
a 32
a 40
.
.
.
.
.
I have seen other trace files (produced by other
people) they were different from each other. Obviously
I am not a java guru, but I still think each program
should have a different pattern.
Thanks
Suat
--- Chris Gray <chris@kiffer.eunet.be> wrote:
> On Wednesday 03 September 2003 16:21, who knows
> wrote:
> > Hi,
> > Now, I am getting the traces from gcMalloc and
> finishGC by simply printing
> > out the "bsz" and "GCBLOCKSIZE(info)" values. But
> the trace patterns still
> > same for different java programs. Is this normal
> or am I missing something?
>
> IMO it's pretty normal. Let's put it another way:
> what kind of differences
> would you expect to see?
>
> --
> Chris Gray /k/
> Embedded Java Solutions
> Embedded & Mobile Java, OSGi
> http://www.kiffer.be/k/
> chris.gray@kiffer.be +32 477
> 599 703
>
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