An interesting demo on .NET parallel programming

C9 Bytes: Parallel Fx using Ray Tracing with Stephen Toub

Stephen Toub, a Program Manager on the Parallel Fx team, demos how to get 400+% performance increase in a CPU intensive Ray Tracing program by switching one line of code from a regular for loop to using the Parallel.For command.

 

reference

Designing and Building Parallel Programs, by Ian Foster

posted @ 2008-10-07 00:10  octoberfirst  阅读(833)  评论(0)  编辑  收藏  举报