How to calculate/profile percentage of parallelized C# Code

Question

Greeting,

I'm working on performance improvement for my application by enabling the multi-thread. I learned from the "Amdahl's law", it requires >50% of parallelized code to achieve 2x speedup in 8 cores processor. Hence I just wondering is there any tool in the market provides parallelized code coverage or profiling that can help me to improve the performance?

Answer 1

If you're using vs 2010, you can use the concurrency visualizer for profiling multi-threaded apps.

Answer 2

If you are using .Net 4.0 then

Use Task Parallel Library , Parallel Loops

i have herad of Jinx but this is for code analyzing / debugging may be of any help