[Openmcl-devel] mach ports leaking?
David Reitter
david.reitter at gmail.com
Mon Feb 2 20:32:57 PST 2009
When running a CPU+memory intensive job, I notice that the number of
mach ports is fairly high for the ccl process - and it is increasing
rapidly:
PID COMMAND %CPU TIME #TH #PRTS #MREGS RPRVT RSHRD
RSIZE VSIZE
30223 mdworker 0.0% 0:00.18 3 50 31 664K 2712K
2428K 34M
30214 bash 0.0% 0:00.01 1 14 18 228K 660K
896K 18M
30213 login 0.0% 0:00.02 1 17 55 284K 260K
1064K 19M
30211 dx86cl64 71.4% 3:45.21 3 92673+ 327 226M+ 188K 228M
+ 256M
Is this a possible memory/thread leak?
As little as I understand about the implementation, I doubt it's on
the heap: (ccl:gc) doesn't change #PRTS.
I'm on Darwin64 (OSX 10.5.6), with CCL 1.2 and also current checkout.
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