Why Brook+ vs CAL iteratively rerun 10 times perform better than Brook+

Discussion created by riza.guntur on Sep 13, 2009
Latest reply on Sep 14, 2009 by riza.guntur

I loop brook+ optimized_matmult 10 times and CAL simple_matmult 10 times for 6400x6400

Why CAL perform much better, when in 1 run the brook+ optimized_matmult runs better if not the same?

What's happen actually?