Default value for numCapabilities?
golubovsky at gmail.com
Tue Apr 27 22:02:08 EDT 2010
Interesting: my program is compiled with -threaded, and when I run it
with +RTS -N I get:
<program name>: forking not supported with +RTS -N<n> greater than 1
This is probably about forkProcess rather than forkIO/forkOS, but why
this limitation? rawSystem works fine from within a thread started by
forkIO, but why cannot I use forkProcess?
On Tue, Apr 27, 2010 at 12:35 PM, Bryan O'Sullivan <bos at serpentine.com> wrote:
> With 6.12.1 and newer, no "-N" argument implies 1 core, "-Nk" implies
> k cores, and "-N" without an argument means "use all".
Anywhere on the Web
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