Re: Unrolling factor heuristics for Loop Unrolling

2015-02-12 Thread Oleg Endo
On Thu, 2015-02-12 at 10:09 +, Ajit Kumar Agarwal wrote: > Hello All: > > The Loop unrolling without good unrolling factor heuristics becomes the > performance bottleneck. The Unrolling factor heuristics based on minimum > Initiation interval is quite useful with respect to better ILP. The

Unrolling factor heuristics for Loop Unrolling

2015-02-12 Thread Ajit Kumar Agarwal
Hello All: The Loop unrolling without good unrolling factor heuristics becomes the performance bottleneck. The Unrolling factor heuristics based on minimum Initiation interval is quite useful with respect to better ILP. The minimum Initiation interval based on recurrence and resource calculati