[GHC] #427: Random.StdGen slowness
GHC
trac at galois.com
Thu Jan 24 14:00:11 EST 2008
#427: Random.StdGen slowness
------------------------------+---------------------------------------------
Reporter: remit | Owner:
Type: bug | Status: new
Priority: low | Milestone: _|_
Component: libraries/random | Version: 6.4.1
Severity: normal | Resolution: None
Keywords: | Difficulty: Unknown
Testcase: | Architecture: Unknown
Os: Unknown |
------------------------------+---------------------------------------------
Changes (by dons):
* cc: dons at galois.com (added)
Comment:
The mersenne twister C lib is also some 60x faster. There's a binding to
it here:
http://hackage.haskell.org/cgi-bin/hackage-scripts/package/mersenne-
random-0.1
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/427#comment:6>
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