Hi all,

I would like to add new gem5 statistics, regarding the average SVE Vector lane utilization.

(gem5 already provides statistics regarding the SVE instruction mix).

A closely related work is the following:

https://community.arm.com/developer/tools-software/hpc/b/hpc-blog/posts/optimizing-hpcg-for-arm-sve

I think we basically need to keep track of the predicate registers values for the various SVE instructions.

Any ideas which files/classes shall I edit for adding such functionality?


Thanks in advance,

Polydoros Petrakis

-------

Institute of Computer Science (ICS),

Foundation for Research & Technology - Hellas (FORTH),

Heraklion, Crete, Greece.

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