On 28/04/2010 03:02, Dimitry Golubovsky wrote:
Hi,
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?
No good reason, other than it's tremendously difficult to implement.
Cheers,
Simon
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