I ran a lightwieight hotspot analysis on my code. I get the result attached as csv file. Can you please help me with pointers to what i can do now to improve the speed of the program. Major portion of the time is spent in zgemm3m for amtrix multiplications and matrix inverse using zgesv (or getrf and getri ). I am not able to understand the timing information obtained.
My computer has dual quad core(E5240) 2.493 GHz