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ext: Update ext/sst/INSTALL.md

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Currently, the installation instructions are for installing
SST-core and SST-elements version 11.0.0. This change updates
instructions to the current SST-core and SST-element version,
11.1.0.

This change also reflects that manually downloading the
`bbl-busybox-boot-exit` is no longer necessary as the example
gem5 config will download automatically.

Change-Id: I616ca38316213dcbd71b6eab121b5ac89eed1962
Signed-off-by: Hoa Nguyen <hoanguyen@ucdavis.edu>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/53463
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
This commit is contained in:
Hoa Nguyen
2021-11-30 14:27:44 -08:00
parent 9fcafefe27
commit 56c57db298
1 changed files with 12 additions and 15 deletions
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27
ext/sst/INSTALL.md
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@@ -11,14 +11,14 @@ installed.
### Downloading the SST-Core Source Code
```sh
wget https://github.com/sstsimulator/sst-core/releases/download/v11.0.0_Final/sstcore-11.0.0.tar.gz
tar xf sstcore-11.0.0.tar.gz
wget https://github.com/sstsimulator/sst-core/releases/download/v11.1.0_Final/sstcore-11.1.0.tar.gz
tar xf sstcore-11.1.0.tar.gz
```
### Installing SST-Core
```sh
cd sstcore-11.0.0
cd sstcore-11.1.0
./configure --prefix=$SST_CORE_HOME --with-python=/usr/bin/python3-config \
--disable-mpi # optional, used when MPI is not available.
make all -j$(nproc)
@@ -36,14 +36,14 @@ export PATH=$SST_CORE_HOME/bin:$PATH
### Downloading the SST-Elements Source Code
```sh
wget https://github.com/sstsimulator/sst-elements/releases/download/v11.0.0_Final/sstelements-11.0.0.tar.gz
tar xf sstelements-11.0.0.tar.gz
wget https://github.com/sstsimulator/sst-elements/releases/download/v11.1.0_Final/sstelements-11.1.0.tar.gz
tar xf sstelements-11.1.0.tar.gz
```
### Installing SST-Elements
```shs
cd sst-elements-library-11.0.0
```sh
cd sst-elements-library-11.1.0
./configure --prefix=$SST_CORE_HOME --with-python=/usr/bin/python3-config \
--with-sst-core=$SST_CORE_HOME
make all -j$(nproc)
@@ -75,20 +75,17 @@ make
### Running an example simulation
Downloading the built bootloader containing a Linux Kernel and a workload,
```sh
wget http://dist.gem5.org/dist/develop/misc/riscv/bbl-busybox-boot-exit
```
Running the simulation
```sh
sst --add-lib-path=./ sst/example.py
```
`bbl-busybox-boot-exit` contains an m5 binary, and `m5 exit` will be called
upon the booting process reaching the early userspace.
The example SST system configuration will instantiate the gem5 system
as specified in the gem5 system configuration located at
`gem5/configs/example/sst/riscv_fs.py`. This configuration will download
the `bbl-busybox-boot-exit` resource, which contains an m5 binary, and
`m5 exit` will be called upon the booting process reaching the early userspace.
More information about building a bootloader containing a Linux Kernel and a
customized workload is available at
[https://gem5.googlesource.com/public/gem5-resources/+/refs/heads/develop/src/riscv-boot-exit-nodisk/].