#4307: Default to all cores for executables compiled with -threaded
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Reporter: tim.v2.0 | Owner:
Type: feature request | Status: new
Priority: normal | Component: Compiler
Version: 6.12.3 | Keywords:
Testcase: | Blockedby:
Os: Unknown/Multiple | Blocking:
Architecture: Unknown/Multiple | Failure: None/Unknown
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The Haskell wiki shows that you need to both set a compilation flag and a
run-time flag to get multi-core support. Why can't the run-time executable
detect it was compiled with -threaded and use all cores on the system
unless otherwise specified?
I think there should still be flags to turn modify the number of cores
used.
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4307>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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