Hi,
I am interested in adding additional latencies during a cache access. I
have implemented some extra functionality that happens in the cache and I
am wondering about how to model the extra time it will take for that to
happen.
Where would I add the extra latency? For example, inside the access()
function there is this line of code:
// Calculate access latency on top of when the packet arrives. This
// takes into account the bus delay.
lat = calculateTagOnlyLatency(pkt->headerDelay, tag_latency);
Right below that, there is a "return false;" line. How is that latency
being used? Also, how can I make sure whether the execution stalls until
something else has finished or things that can happen concurrently?
Thank you,
Victor
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