Difference between revisions of "Benchmarks Game/Parallel"
Jump to navigation
Jump to search
DonStewart (talk | contribs) |
|||
| Line 13: | Line 13: | ||
* [[/BinaryTrees]] |
* [[/BinaryTrees]] |
||
| + | * [[/BinaryTreesDPH]] |
||
* [[/ThreadRing]] |
* [[/ThreadRing]] |
||
* [[/SpectralNorm]] |
* [[/SpectralNorm]] |
||
Revision as of 20:49, 7 October 2008
Quad-core enabled parallel Haskell benchmark entries, for the 64 bit quad core shootout.
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.
- Contact dons or sbahra on #haskell for access to a quad or eight-way benchmark machine, before uploading.