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19 Commits

Author SHA1 Message Date
Bobby R. Bruce
298119e402 misc,python: Run pre-commit run --all-files 
Applies the `pyupgrade` hook to all files in the repo.

Change-Id: I9879c634a65c5fcaa9567c63bc5977ff97d5d3bf
 2023-10-10 21:47:07 -07:00
ivanaamit
486763b671 learning-gem5: use f-string for print 
Change-Id: If27af6524af4e4a6a59e914e9e40ba10de24adf4
 2023-10-10 13:54:07 -07:00
Bobby R. Bruce
3b0cb574f5 tests: Update tests to use ALL/gem5.opt compilation 
Where possible the gem5 tests have been updated to use the
build/ALL/gem5.opt compilation.

If a quick test requied a specific a ISA/protocol compilation they
were moved to the long/nightly set. This means all the quick/kokoro
tests are run with the build/ALL/gem5.opt compilation.

The learning_gem5 tests have been updated to use ALL/gem5.opt.

The equivilant examples on the website have been updated via:
https://gem5-review.googlesource.com/c/public/gem5-website/+/63336

Change-Id: I533689ad6848233867bdba9e9a43bb5840ed65c7
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/63374
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Maintainer: Bobby Bruce <bbruce@ucdavis.edu>
 2022-09-22 18:19:56 +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
GWDx
1680d7dab4 configs: Fix spelling mistakes. 
Replace "fequency" to "frequency".

Change-Id: I307c8b6d8e60cfcb213f22aca3f6abd43c6b5b1e
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/58229
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2022-04-16 11:58:40 +00:00
Melissa Jost
4f8e792324 learning-gem5: This commit changes variable names in the tutorial 
Changed files from part 1 and part 2 of the learning-gem5
tutorial to use variable names int_requestor,int_responder,
cpu_side_ports, and mem_side_ports instead of master and slave.

Change-Id: I06ba4a337d947d22c39b5de3ba6700d64bda02c4
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/47839
Reviewed-by: Hoa Nguyen <hoanguyen@ucdavis.edu>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2021-07-09 22:22:56 +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
Gabe Black
b489e49c68 configs,tests: Update configs to use compatible SE workloads. 
If there's no more compatible workload than the base SEWorkload class it
will fall back to that for now.

Change-Id: Id27172c3074a7976823a891878ab9eecf6246c47
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/33901
Reviewed-by: Matthew Poremba <matthew.poremba@amd.com>
Maintainer: Gabe Black <gabeblack@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2020-10-13 04:59:04 +00:00
Gabe Black
3293926413 sim: Create a Workload object for SE mode. 
The workload object is still optional for the sake of compatibility,
even though it probably shouldn't be in the long term. If a simulation
is just a collection of components with nothing in particular running on
it, for instance driven by a traffic generator, should it even have a
System object in the first place?

Change-Id: I8bcda72bdfa3730248226fb62f0bba9a83243d95
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/33278
Reviewed-by: Matthew Poremba <matthew.poremba@amd.com>
Maintainer: Gabe Black <gabeblack@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2020-09-20 07:26:22 +00:00
Wendy Elsasser
7a28c82c6e mem: Clean up Memory Controller 
Make the actual controller more generic
    - Rename DRAMCtrl to MemCtrl
    - Rename DRAMacket to MemPacket
    - Rename dram_ctrl.cc to mem_ctrl.cc
    - Rename dram_ctrl.hh to mem_ctrl.hh
    - Create MemCtrl debug flag

Move the memory interface classes/functions to separate files
    - mem_interface.cc
    - mem_interface.hh

Change-Id: I1acba44c855776343e205e7733a7d8bbba92a82c
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/31654
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2020-09-08 16:38:47 +00:00
Wendy Elsasser
4acc419b6f mem: Make MemCtrl a ClockedObject 
Made DRAMCtrl a ClockedObject, with DRAMInterface
defined as an AbstractMemory. The address
ranges are now defined per interface. Currently
the model only includes a DRAMInterface but this
can be expanded for other media types.

The controller object includes a parameter to the
interface, which is setup when gem5 is configured.

Change-Id: I6a368b845d574a713c7196c5671188ca8c1dc5e8
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/28968
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2020-09-08 16:38:47 +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
Jason Lowe-Power
6bcd13fcc4 configs: Add full path for learning_gem5 binaries 
Change-Id: Ie48429d65e322136109a223ed404937989aae494
Signed-off-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/17868
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-by: Anthony Gutierrez <anthony.gutierrez@amd.com>
 2019-04-08 22:51:38 +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
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
Jason Lowe-Power
43a1ea88b8 learning_gem5: Adding code for SimpleCache 
This is the rest of the code for part 2.

See http://learning.gem5.org/book/part2/simplecache.html

Change-Id: I5db099266a1196914656be3858fdd5fb4f8eab48
Signed-off-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-on: https://gem5-review.googlesource.com/5023
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
 2017-12-05 02:09:25 +00:00
Jason Lowe-Power
46ec9df617 learning_gem5: Adds the simple MemObject code 
Adding more code from Learning gem5 Part II

See http://learning.gem5.org/book/part2/memoryobject.html

Change-Id: Iaa9480c5cdbe4090364f02e81dc1d0a0ddac392a
Signed-off-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-on: https://gem5-review.googlesource.com/5022
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
 2017-12-05 02:09:25 +00:00
Jason Lowe-Power
25daea0e6f learning_gem5: Add code for hello-goodbye example 
Adding more code from Learning gem5 Part II

See http://learning.gem5.org/book/part2/parameters.html

Change-Id: I9fe5655239e011c718c5cf5fd62bebcda66ea966
Signed-off-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-on: https://gem5-review.googlesource.com/5021
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
 2017-12-05 02:09:25 +00:00
Jason Lowe-Power
afaaf483fd learning_gem5: Add code for simple SimObject 
This adds code from Learning gem5 Part II.

See http://learning.gem5.org/book/part2/helloobject.html

Change-Id: Ic2caa07876ca57f937729c27ce29b2cd8bf2380c
Signed-off-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-on: https://gem5-review.googlesource.com/5020
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
 2017-12-05 02:09:25 +00:00