<div dir="ltr"><div>Nice!<br><br></div><div>The API has ccsDynamic, while the example uses newCostCentreStack.<br><br></div><div>Would it be possible to attach a listener to GC-events and dynamically adjust the listenCostCentreStack to trigger before major GCs?<br>
<br></div><div>Is this secure in the Safe Haskell sense? Can this be used to create a secure computation wrt resources? Could we listen to MUT seconds?<br></div><div><br></div><div>Alexander<br></div></div><div class="gmail_extra">
<br><br><div class="gmail_quote">On Fri, Mar 8, 2013 at 9:52 AM, Edward Z. Yang <span dir="ltr"><<a href="mailto:ezyang@mit.edu" target="_blank">ezyang@mit.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Ever wanted to write this?<br>
<br>
-- | Forks a thread, but kills it if it has more than 'limit'<br>
-- bytes resident on the heap.<br>
forkIOWithSpaceLimit :: IO () -> {- limit -} Int -> IO ThreadId<br>
<br>
I have a proposal (and some unpublished experimental patches) which do<br>
just that. Check it out at: <a href="http://hackage.haskell.org/trac/ghc/wiki/Commentary/ResourceLimits" target="_blank">http://hackage.haskell.org/trac/ghc/wiki/Commentary/ResourceLimits</a><br>
<br>
Comments, bikeshedding and critique appreciated.<br>
<br>
Cheers,<br>
Edward<br>
<br>
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</blockquote></div><br></div>