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Re: big project ported
- To: Jeff Sturm <jsturm at sigma6 dot com>
- Subject: Re: big project ported
- From: Tom Tromey <tromey at cygnus dot com>
- Date: Fri, 22 Oct 1999 12:43:47 -0700
- Cc: Anthony Green <green at cygnus dot com>, ashe at boulder dot qms dot com, java-discuss at sourceware dot cygnus dot com
- References: <199910202332.QAA28560@fencer.cygnus.com><380F5EC4.3CE4B1D7@sigma6.com>
>>>>> "Jeff" == Jeff Sturm <jsturm@sigma6.com> writes:
Jeff> I hacked in a call to GC_expand_hp() in libjava/boehm.cc
Jeff> (_Jv_InitGC). I used a environment variable to set the initial
Jeff> size, but a Java property would probably be more appropriate,
Jeff> especially now that we have compiler support for properties.
I've added -ms and -mx options to gij. These set the initial and
maximum heap size. We can extend this to compiled code using
properties if we can decide on a nice name for the properties. Any
suggestions?
Jeff> Some GC profiling code would also be a great addition, to
Jeff> measure the frequency and duration of GC, among other
Jeff> things... I don't know if such a thing exists for the boehm
Jeff> collector.
Offhand I don't know if the collector has this info. Newer versions
might have more, though. (Upgrading is on my to-do list, still.)
Specific suggestions for what to have would be good; we could make PRs
for them so they wouldn't get lost.
Tom