* stdlib,configs,tests: Remove `Resource` class use
This class is deprecated, but was still used in various example
configuration scriots and tests. This patch replaces it with the
`obtain_resource` function.
Change-Id: I0c89bf17783ccaaafc18072aaeefb5d1e207bc55
* configs: Remove `CustomDiskImageResource` use
The class is deprecated but was still used in the SPEC example scripts.
This patch replaces it with the `DiskImageResource` class.
Change-Id: Ie0697fe59a3d737b05eb45ff3bc964f42b0387e0
* configs,tests: Remove `CustomResource` use
This class is deprecated but was still used in example scripts and
mentioned, incorrectly, in comments in the pyunit tests. This patch
removes these.
Change-Id: Icb6d02f47a5b72cd58551e5dcd59cc72d6a91a01
* stdlib: Remove '\' in Workload docstring example
This example shows how to use the Workload. The backslash is not correct Python and would fail if used in this way.
Co-authored-by: Jason Lowe-Power <jason@lowepower.com>
---------
Co-authored-by: Jason Lowe-Power <jason@lowepower.com>
Enable a gem5 system to be an SST::Component.
This change includes,
- SST::gem5Component: responsible for,
- initializing the Python environment for gem5
- instantiating gem5 SimObjects
- connecting SST::SSTResponderSubComponent to
gem5::OutgoingRequestBridge
- hanlding the gem5 event queue (no thread-synchronization)
- handling executing gem5 events
- SST::SSTResponderSubComponent: responsible for,
- receiving gem5 requests and sending the requests to
memory.
- sending responses to the corresponding
gem5::OutgoingRequestBridge.
- SST::SSTResponder: owned by SSTResponderSubComponent, the
actual actor that sends gem5's requests to memory.
- gem5::OutgoingRequestBridge: receives the requests from
gem5 and sends them to SST. This SimObject allows the initialization
requests to be cached and the receiver could query the
initialization data later on.
- gem5::SSTResponderInterface: the interface specifying how SST
communicates with gem5.
- A working example of a gem5/SST setup.
More information is available at ext/sst/README.md.
For installation instructions, please refer to ext/sst/INSTALL.md.
Change-Id: I6b81260ef825415bcfe72b8a078854f4c94de782
Signed-off-by: Hoa Nguyen <hoanguyen@ucdavis.edu>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/50468
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Maintainer: Giacomo Travaglini <giacomo.travaglini@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
