Changeset 11688:1a792798e845

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mem: Split the hit_latency into tag_latency and data_latency
If the cache access mode is parallel, i.e. "sequential_access" parameter

is set to "False", tags and data are accessed in parallel. Therefore,

the hit_latency is the maximum latency between tag_latency and

data_latency. On the other hand, if the cache access mode is

sequential, i.e. "sequential_access" parameter is set to "True",

tags and data are accessed sequentially. Therefore, the hit_latency

is the sum of tag_latency plus data_latency.

Tested using --Debug-flags=Cache