[Gems-users] Prefetcher in GEMS

[Dinagar Raghunathan <draghuna@xxxxxxx>]

Hi all,

 

There is prefetcher been implemented in Opal and there is prefetching functionality been provided in the Ruby. I have been trying to implement a simple prefetcher in Ruby [not touching opal at all] and using tester.exec of MOSI_SMP_bcast to see the result. To my surprise, there isn’t any effect of the new prefetcher over the results. So I am wondering that probably it’s because of the existing prefetcher.

 

Do you how to switch ON and OFF the current prefetcher in the GEMS????

 

Thanks & Regards,

Dinagar