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mem: Add DRAMSys wrapper as a memory object

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Add a DRAMSys wrapper to the gem5 memory source that
instantiates the DRAMSys simulator.
Another DRAMSys SimObject implements the AbstractMemory
interface and exposes the tlm target socket.

Change-Id: I8a95e729905e0924453043e5e7744df7a7ce4548
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/62912
Tested-by: kokoro <noreply+kokoro@google.com>
Maintainer: Bobby Bruce <bbruce@ucdavis.edu>
Reviewed-by: Bobby Bruce <bbruce@ucdavis.edu>
This commit is contained in:
Derek Christ
2022-07-27 11:11:32 +02:00
committed by Derek C.
parent ddcf452b1b
commit bc6133e6a1
7 changed files with 426 additions and 24 deletions
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ext/dramsys/SConscript
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@@ -1,32 +1,28 @@
# Copyright (c) 2022, Fraunhofer IESE
# All rights reserved.
# Copyright (c) 2022 Fraunhofer IESE
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#
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# notice, this list of conditions and the following disclaimer;
# redistributions in binary form must reproduce the above copyright
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# neither the name of the copyright holders nor the names of its
# contributors may be used to endorse or promote products derived from
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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import os