Review Board 2.0.15


cpu: Add frequency scaling to the Trace CPU

Review Request #3614 - Created Aug. 12, 2016 and submitted

Information
Andreas Sandberg
gem5
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Reviewers
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Changeset 11608:64f7c05a4944
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cpu: Add frequency scaling to the Trace CPU

This change adds a simple feature to scale the frequency of
the Trace CPU.

The compute delays in the input traces provide timing. This
change adds a freqency multiplier parameter to the Trace CPU
set to 1.0 by default. The compute delay is manipulated to
effectively achieve the  frequency at which the nodes become
ready and thus scale the frequency of the Trace CPU.

Change-Id: Iaabbd57806941ad56094fcddbeb38fcee1172431
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>

   
Review request changed
Updated (Sept. 15, 2016, 10:07 a.m.)

Status: Closed (submitted)