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16 Commits

Author SHA1 Message Date
Bobby R. Bruce
ddf6cb88e4 misc: Run pre-commit run --all-files 
This is reflect the updates made to black when running `pre-commit
autoupdate`.

Change-Id: Ifb7fea117f354c7f02f26926a5afdf7d67bc5919
 2023-10-10 14:01:58 -07:00
Giacomo Travaglini
e73655d038 misc: Use python f-strings for string formatting 
This patch has been generated by applying flynt to the
gem5 repo (ext has been excluded)

JIRA: https://gem5.atlassian.net/browse/GEM5-831

Change-Id: I0935db6223d5426b99515959bde78e374cbadb04
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/68957
Maintainer: Bobby Bruce <bbruce@ucdavis.edu>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Bobby Bruce <bbruce@ucdavis.edu>
 2023-03-16 09:05:29 +00:00
Bobby R. Bruce
787204c92d python: Apply Black formatter to Python files 
The command executed was `black src configs tests util`.

Change-Id: I8dfaa6ab04658fea37618127d6ac19270028d771
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/47024
Maintainer: Bobby Bruce <bbruce@ucdavis.edu>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2022-08-03 09:10:41 +00:00
Matthew Poremba
8b30b6520a configs: Add GPU TLBs for GPU full system 
Add the constructors for the Vega TLB and TLB coalescers in the python
config. These need a pointer to the gpu device which is added as a
parameter. The last level TLB's page table walker is added as a dma
device to the system so that the port is connected to the GPU device
memory in the disjoint VIPER configuration file.

A portion of the the GPUFS system configuration file needs to be
shuffled around so that the shader CPU is created before the TLBs are
created so they can be connected to the shader's ports. This means the
real CPU init code needs to break once reaching the shader. The vendor
string must also be set after createThreads is called on real CPUs.

Change-Id: I36ed93db262b21427f3eaf4904a1c897a2894835
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/57649
Reviewed-by: Matt Sinclair <mattdsinclair@gmail.com>
Maintainer: Matt Sinclair <mattdsinclair@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2022-03-25 19:51:29 +00:00
Matthew Poremba
9313294efe misc: Remove AMD license addition 
Remove the line "For use for simulation and test purposes only" in files
were AMD is the only copyright holder listed in the header. This happens
to be the case for all files where this line exists, removing it
completely from gem5.

Change-Id: I623f266b002f564301b28774f49081099cfc60fd
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/53943
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2021-12-11 04:00:56 +00:00
Giacomo Travaglini
8a9ea974ee configs: Replace master/slave terminology from configs scripts 
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Change-Id: I6a1a06abeca1621efb378c400c5b24b33a7a3727
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/52866
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Bobby R. Bruce <bbruce@ucdavis.edu>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
 2021-11-22 09:53:14 +00:00
Matt Sinclair
43b8a93748 configs, gpu-compute: update GPU scripts to remove master/slave 
Update apu_se and underlying configuration files for GPU runs to
replace the master/slave terminology.

Change-Id: Icf309782f0899dc412eccd27e3ac017902316a70
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/50967
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Matthew Poremba <matthew.poremba@amd.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Bobby R. Bruce <bbruce@ucdavis.edu>
 2021-09-30 01:28:38 +00:00
Andreas Sandberg
40c581be44 configs: Remove Python 2.7 glue code 
Remove uses of six and from __future__ imports as they are no longer
needed.

Change-Id: I6e2f270557d7343bbad30c8e6d743e363c43715a
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/39755
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2021-01-26 17:34:08 +00:00
gauravjain14
fd039eba20 gpu-compute: Number of TLBs equal to number of CUs 
The n_cu variable in GPUTLBConifig.py did not take
the number of CUs into consideration and instead
calculated the number of TLBs using cu_per_sa,
sa_per_complex, num_gpu_complexes. Thus changing
the number of cus (n_cus) and none of the other flags
resulted in a  segmentation fault since the required
TLBs were not being instantiated

Change-Id: I569a4e6dc7db9b7a81aeede5ac68aacc0f400a5e
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/32035
Maintainer: Matt Sinclair <mattdsinclair@gmail.com>
Maintainer: Anthony Gutierrez <anthony.gutierrez@amd.com>
Reviewed-by: Alexandru Duțu <alexandru.dutu@amd.com>
Reviewed-by: Anthony Gutierrez <anthony.gutierrez@amd.com>
Reviewed-by: Matt Sinclair <mattdsinclair@gmail.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2020-12-11 05:03:40 +00:00
Tony Gutierrez
b8da9abba7 gpu-compute, mem-ruby, configs: Add GCN3 ISA support to GPU model 
Change-Id: Ibe46970f3ba25d62ca2ade5cbc2054ad746b2254
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/29912
Reviewed-by: Anthony Gutierrez <anthony.gutierrez@amd.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Anthony Gutierrez <anthony.gutierrez@amd.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2020-06-15 22:45:17 +00:00
Gabe Black
e9fcfb3c16 config: Delete authors lists from config files. 
Change-Id: I049f2e97ad00d76341c2aeeaa02279862a8a4d71
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/25416
Maintainer: Gabe Black <gabeblack@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
 2020-02-17 10:06:07 +00:00
Andreas Sandberg
fe3e808495 configs: Use absolute import paths 
Use absoluate import paths to be Python 3 compatible. This also
imports absolute_import from __future__ to ensure that Python 2.7
behaves the same way as Python 3.

Change-Id: Ica06ed95814e9cd3e768b3e1785075e36f6e56d0
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/16708
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
 2019-03-18 15:13:52 +00:00
Andreas Sandberg
32bbddf236 configs: Fix Python 3 iterator and exec compatibility issues 
Python 2.7 used to return lists for operations such as map and range,
this has changed in Python 3. To make the configs Python 3 compliant,
add explicit conversions from iterators to lists where needed, replace
xrange with range, and fix changes to exec syntax.

This change doesn't fix import paths since that might require us to
restructure the configs slightly.

Change-Id: Idcea8482b286779fc98b4e144ca8f54069c08024
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/16002
Reviewed-by: Gabe Black <gabeblack@google.com>
 2019-02-26 10:28:00 +00:00
Tony Gutierrez
e6ab75cc6c configs, mem-ruby: fix issues with style in AMD license 
fixes line length and white space issues.

Change-Id: Ia04a91ec68cae2bcdabeb93bb1a0f74e8e5486c3
Reviewed-on: https://gem5-review.googlesource.com/9801
Reviewed-by: Bradford Beckmann <brad.beckmann@amd.com>
Maintainer: Bradford Beckmann <brad.beckmann@amd.com>
 2018-04-12 21:45:11 +00:00
Gabe Black
659900aedd config: Switch from the print statement to the print function. 
Change-Id: I701fa58cfcfa2767ce9ad24da314a053889878d0
Reviewed-on: https://gem5-review.googlesource.com/8762
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Anthony Gutierrez <anthony.gutierrez@amd.com>
Maintainer: Gabe Black <gabeblack@google.com>
 2018-03-06 23:39:43 +00:00
Tony Gutierrez
1a7d3f9fcb gpu-compute: AMD's baseline GPU model 2016-01-19 14:28:22 -05:00