[gem5-users] Re: garnet3.0 simulation question - How How to set bubbles in the buffer to avoid deadlock when using Garnet 3.0 emulation.

Hi Gabriel, Thank you so much for helping me！ I wanted to build a ring topology in Garnet 3.0, and while I was implementing the routing algorithm I found that packets would form ring dependencies as they were delivered, causing serious congestion problems. In the Standalone protocol, there will b

[gem5-users] Running Default Benchmarks in fs.py

Hi everyone, Could I get some guidance on how to run the default benchmarks in fs.py? I get the following error everytime I try to use any benchmark and run it: gem5 Simulator System. https://www.gem5.org gem5 is copyrighted software; use the --copyright option for details. gem5 version 22.1.0.0

[gem5-users] Re: Gem5 with pydot

It does look like the python environment doesn't seem to contain "pydot"; this is from running gem5: *** ModuleNotFoundError: No module named 'pydot' (Pdb) import sys (Pdb) sys.version_info sys.version_info(major=3, minor=6, micro=8, releaselevel='final', serial=0) It seems like the Python enviro

[gem5-users] Enable prefetcher for CHI protocol

Hello, Is it possible to use prefetcher with CHI protocol for a ruby memory system with the current CHI model implementation? I noticed that the CHI config file has an assertion condition on setting prefetcher. How does the prefetcher model in ruby interact with the coherence protocol? _

[gem5-users] Re: Gem5 with pydot

> Have you rebuilt gem5? After rebuilding Gem5, the changes to the "dot_writer.py" are activated. I'll poke around here and see what I can find.. not sure what's wrong with it yet. Thanks much, ~Aaron Vose -Original Message- From: Aaron Vose Sent: Tuesday, June 27, 2023 7:01 PM To: Bor

[gem5-users] Re: Gem5 with pydot

> Have you rebuilt gem5? I have rebuilt after installing pydot, but I don't remember if I did after changing the "dot_writer.py" file. I will rebuild again just to be sure. Thanks much for your help with this. Cheers, ~Aaron Vose -Original Message- From: Boris Shingarov Sent: Tuesday,

[gem5-users] Re: Gem5 with pydot

Have you rebuilt gem5? On 6/27/23 18:52, Aaron Vose wrote: Boris, Thanks much for your suggestion! It's very interesting, because I've done as you suggested, and it doesn't seem to drop me into a debug shell at all. I even changed those lines in "dot_writer.py" to be the following, and I don'

[gem5-users] Re: Gem5 with pydot

Boris, Thanks much for your suggestion! It's very interesting, because I've done as you suggested, and it doesn't seem to drop me into a debug shell at all. I even changed those lines in "dot_writer.py" to be the following, and I don't see any of the print messages I added. It doesn't print any

[gem5-users] Re: garnet3.0 simulation question - How How to set bubbles in the buffer to avoid deadlock when using Garnet 3.0 emulation.

Hi Chunfeng, Can you be more specific about “the buffer” you are referring to? Also, “routing creating deadlock” sounds more like a routing and/or topology issue than a micro-architecture issue. Introducing a bubble as a deadlock avoidance countermeasure sounds like a slippery option. If you c

[gem5-users] bit-slice processor

Can gem5 be used to simulate bit-slice processors?___ gem5-users mailing list -- gem5-users@gem5.org To unsubscribe send an email to gem5-users-le...@gem5.org