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8 Commits

Author SHA1 Message Date
Srikant Bharadwaj
7957b1c43b mem-garnet: Upgrade garnet version to 3.0 
This version of garnet includes HeteroGarnet which
supports heterogenous interconnect systems, flexible
router and link configurations, and better debugging
resources.
This patch changes the garnet directory structure
to not include the version number. The user will be
informed about the garnet version being used.

Change-Id: Id4763421528305193ae0cd10c159b385a9513553
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/34259
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2020-09-11 05:38:09 +00:00
Srikant Bharadwaj
b9f1c71fe7 mem-garnet: Integration of HeteroGarnet 
This upgrades the garnet model to support HeteroGarnet
1) Static and dynamic multi-freq domains in network
2) Support for CDC
3) Separate links for each message class
4) Separate linkwidth for each message class
5) Support for SerDes

Change-Id: I6d00e3b5cb3745e849d221066cb46b2138c47871
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/32597
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
 2020-09-04 22:17:36 +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
Gabe Black
942e295799 config: Fix up some configs to not use CPU aliases. 
Support for CPU aliases were removed recently.

Change-Id: I3c1173dc34170d8639d95e52bf660f248848f77f
Reviewed-on: https://gem5-review.googlesource.com/3100
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>
 2017-05-09 16:48:30 +00:00
Jieming Yin
b9c7b8190c ruby: Detect garnet network-level deadlock. 
This patch detects garnet network deadlock by monitoring
network interfaces. If a network interface continuously
fails to allocate virtual channels for a message, a
possible deadlock is detected.
 2016-12-15 16:59:17 -05:00
Tushar Krishna
dbe8892b76 ruby: garnet2.0 
Revamped version of garnet with more optimized single-cycle routers,
more configurability, and cleaner code.
 2016-10-06 14:35:22 -04:00
Tushar Krishna
b9e23a6d74 config: add a separate config file for the network. 
This patch adds a new file configs/network/Network.py to setup the network,
instead of doing that within Ruby.py.
 2016-10-06 14:35:17 -04:00