I am just running mono-boehm with --llvm and no additional parameters (i.e. no specialization of the GC), same for mono-sgen. I'll try running perf on these and forward.
cheers On Dec 5, 2013, at 12:48 PM, Rodrigo Kumpera <kump...@gmail.com> wrote: > Are you running boehm in parallel mode? Can you run perf on your application > and email us the translated results? > > > On Thu, Dec 5, 2013 at 11:11 AM, Jonathan Shore <jonathan.sh...@gmail.com> > wrote: > Hi, > > I have a complex parallel application which, when run on 10 threads gets very > close to 1000% cpu with mono-boehm (linux) consistently (running for hours). > With mono-sgen only achieves 200 - 250% cpu. This is on a 12 / 24 core > machine. I need to run sgen eventually because run into the 32 bit limit > with boehm from time to time. > > Note that this is with a fairly recent version of mono compiled from git > sources with llvm enabled. > > It is not an application I can easily box up for analysis on bugzilla due to > size of data context, though happy to provide an enviroment to the mono team > if useful. Wondering whether there is some GC debugging can turn on that is > useful to the mono team? > > Thanks > Jonathan > > _______________________________________________ > Mono-devel-list mailing list > Mono-devel-list@lists.ximian.com > http://lists.ximian.com/mailman/listinfo/mono-devel-list >
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