[Swift-user] GC overhead limit exceeded

Mihael Hategan hategan at mcs.anl.gov
Wed Dec 1 21:12:15 CST 2010

On Wed, 2010-12-01 at 21:05 -0600, Allan Espinosa wrote:
> I do have a large workflow ~400k jobs and tons of mappers and
> primitive types that go along each one.
> I have no trace.  my workflow is running on the latest trunk:
> swift-r3728 cog-r2948
> Setting the heap to 8GB somehow solves the problem.  Are there any
> tips to estimate heap usage? # of local variables, array sizes, etc.?

Send me your workflow and I can take a look. Though it's likely going to
happen after next week.


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