[Haskell-cafe] Re: Parallel Pi

On 19/03/10 09:00, Ketil Malde wrote:

Daniel Fischer writes:

...

3.06GHz Pentium 4, 2 cores.

[I.e. a single-core hyperthreaded CPU]

Ah, that would definitely explain a lack of parallelism. I'm just grateful we don't have another one of those multicore cache-line performance bugs, becuase they're a nightmare to track down. Cheers, Simon