Yes, we have a stream-based prefetching module in one of our internal
trees for both L1->L2 prefetching and L2->memory. I can see what it
would take to port this, or at least include the files, in our upcoming
release
The basic idea is that the Prefetcher module observes accesses and then
generates prefetch request messages to the appropriate controllers. It
directly enqueus a message into a special in_port for each controller
--Mike
Philip Garcia wrote:
I was curious if anyone has developed a stream-based prefetch module
for Ruby. It doesn't have to be anything fancy, but my research is
working with many stream-based applications, and I'd like to use a
prefetcher to obtain more realistic results. I was just curious if
anyone has designed one of these already, and would be willing to let
me use it.
thanks,
Phil
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