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stdlib: Add a component for HBM2 stack

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This change adds a component for HBM2 stack in the gem5 stdlib.
For HBM2 stack, the atom size is used to interleave across pseudo
channels in a single physical channel or HBMCtrl and the bits
beyond that will be used to interleave across channels/controllers.

Change-Id: I95a279504981a5c000f38c9a6ad0e03484eb258e
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/61489
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
This commit is contained in:
Ayaz Akram
2022-07-18 23:05:01 -07:00
parent 78f9081e23
commit 10c51f0856
7 changed files with 236 additions and 11 deletions
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src/python/SConscript
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@@ -148,6 +148,7 @@ PySource('gem5.components.memory', 'gem5/components/memory/simple.py')
PySource('gem5.components.memory', 'gem5/components/memory/memory.py')
PySource('gem5.components.memory', 'gem5/components/memory/single_channel.py')
PySource('gem5.components.memory', 'gem5/components/memory/multi_channel.py')
PySource('gem5.components.memory', 'gem5/components/memory/hbm.py')
PySource('gem5.components.memory.dram_interfaces',
'gem5/components/memory/dram_interfaces/__init__.py')
PySource('gem5.components.memory.dram_interfaces',