15 May
2006
15 May
'06
3:34 p.m.
Bulat Ziganshin wrote:
Monday, May 15, 2006, 2:04:38 PM, you wrote:
It sounds like you are just falling foul of the fact that GHC only context switches when a thread is doing allocation; if it is sitting in a loop not doing any allocation then you won't see a context switch. In GHC 6.6 you'll be able to work around this to some extent by using 2 processors.
you want to say "2 OS threads executing Haskell program in parallel" ? i think that 6.6 will support this mode even on single-threading processors?
Yes, that's right. Simon