Benchmarks Game/Parallel
From HaskellWiki
(Difference between revisions)
m (add mandelbrot link) |
m (add regexdna) |
||
| Line 15: | Line 15: | ||
* [[/SpectralNorm]] | * [[/SpectralNorm]] | ||
* [[/Mandelbrot]] | * [[/Mandelbrot]] | ||
| + | * [[/RegexDNA]] | ||
Revision as of 17:53, 21 September 2008
Quad-core enabled parallel Haskell benchmark entries, for the 64 bit quad core shootout.
1 Advice
- Check the GC stats with +RTS -sstderr -RTS, if that number if over 5%, use -AxxxM to set a better default heap size.
- Use N+1 capabilities for SMP, e.g. +RTS -N5 -RTS, for the quad core.
- Take the single threaded, fast programs and parallise them
- Parallel strategies are the lightest way to add SMP capabilities.
