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fa5890dcd7fcec0f5081c89817b7496fe3d055b7
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7 Commits

Author SHA1 Message Date
Derek Christ
fa5890dcd7 Update configuration 2024-02-22 22:29:47 +01:00
Derek Christ
a098b7099f Increase HBM2 memory size to 2 GiB 2024-01-06 17:41:10 +01:00
Derek Christ
f524a5b1a4 Add support for shared pim units 2023-12-16 22:36:25 +01:00
Derek Christ
e4fadc0435 Integrate additional pim-vm library in DRAMSys linking 2023-11-28 20:22:55 +01:00
Derek Christ
c13b79977c configs,ext,stdlib: Update DRAMSys integration 
Recent breaking changes in the DRAMSys API require user code to be
updated. These updates have been applied to the gem5 integration.

Furthermore, as DRAMSys started to use CMake dependency management,
it is no longer sensible to maintain two separate build systems for
DRAMSys. The use of the DRAMSys integration in gem5 will therefore
from now on require that CMake is installed on the target machine.

Additionally, support for snapshots have been implemented into DRAMSys
and coupled with gem5's checkpointing API.

Change-Id: I1ab25deba2a8478ff97c477694813ac123d60379
 2023-11-09 15:45:51 +01:00
Derek Christ
bc6133e6a1 mem: Add DRAMSys wrapper as a memory object 
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>
 2023-03-29 08:19:08 +00:00
Derek Christ
ddcf452b1b ext: Add DRAMSys integration instructions 
Add instructions to add the DRAMSys memory simulator
to gem5 in the ext/ directory.
The provided SConscript file compiles DRAMSys.

Change-Id: If5c723db61a3151c9155190f968c66927d7bfaa3
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/62911
Maintainer: Bobby Bruce <bbruce@ucdavis.edu>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Bobby Bruce <bbruce@ucdavis.edu>
 2023-03-29 08:19:08 +00:00