Files
gem5/configs/learning_gem5
Matt Poremba 53b6e21c63 mem-ruby: Replace SLICC queueMemory calls with enqueue
Calls to queueMemoryRead and queueMemoryWrite do not consider the size
of the queue between ruby directories and DRAMCtrl which causes infinite
buffering in the queued port between the two. This adds a MessageBuffer
in between which uses enqueues in SLICC and is therefore size checked
before any SLICC transaction pushing to the buffer can occur, removing
the infinite buffering between the two.

Change-Id: Iedb9070844e4f6c8532a9c914d126105ec98d0bc
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/27427
Tested-by: Gem5 Cloud Project GCB service account <345032938727@cloudbuild.gserviceaccount.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Bradford Beckmann <brad.beckmann@amd.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: Matt Sinclair <mattdsinclair@gmail.com>
Maintainer: Bradford Beckmann <brad.beckmann@amd.com>
2020-04-08 23:40:57 +00:00
..

Learning_gem README
-------------------
This directory contains the configuration scripts used in the "Learning gem5"
book. The scripts contained in these directories are for educational purposes
only and should not be used for architectural research as-is.

"Learning gem5" is a work-in-progress book that is frequently updated. For the
most up-to-date version of the book, see the website.

http://gem5.org/documentation/learning_gem5/introduction

This directory is broken into one subdirectory per part of the book.

If you would like to contribute (please do!) the code for the Learning gem5 book
is hosted on GitHub.

https://github.com/powerjg/learning_gem5

Goals of these scripts
~~~~~~~~~~~~~~~~~~~~~~
These scripts are not necessarily useful outside the scope of the Learning
gem5 book. The goal is to include the learning gem5 scripts, following the
book as closely as possible, so that the regression tester will catch any
changes that affect the book.

For general users, these are *not* good scripts to use for running complex
architectural experiments. These scripts *are* a good starting point example
of how to write your own scripts for experiments.

Feedback
~~~~~~~~
Send mail to jason@lowepower.com to provide feedback.