resources: Add mem_sys to SPEC 2006 README.md file
mem_sys is now a required argument to the gem5 configuration.
This commit adds missing documentation about mem_sys in
the benchmark README.md file.
Signed-off-by: Hoa Nguyen <hoanguyen@ucdavis.edu>
Change-Id: I16b619c723b45b46d59ae4a5a5fe3bd78f4f6df6
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5-resources/+/41553
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: Jason Lowe-Power <power.jg@gmail.com>
diff --git a/src/spec-2006/README.md b/src/spec-2006/README.md
index f931fe7..896c8b1 100644
--- a/src/spec-2006/README.md
+++ b/src/spec-2006/README.md
@@ -62,7 +62,7 @@
in `configs/`.
The main script `run_spec.py` expects following arguments:
-`usage: run_spec.py [-h] [-l] [-z] kernel disk cpu benchmark size`
+`usage: run_spec.py [-h] [-l] [-z] kernel disk cpu mem_sys benchmark size`
`-h`: show this help message and exit.
@@ -85,19 +85,25 @@
The available CPU models are,
-| cpu | Corresponding CPU model in gem5 |
-| ------ | ------------------------------- |
-| kvm | |
-| o3 | DerivO3CPU |
-| atomic | AtomicSimpleCPU |
-| timing | TimingSimpleCPU |
+| cpu | Corresponding CPU model in gem5 |
+| ---------| ------------------------------- |
+| `kvm` | |
+| `o3` | DerivO3CPU |
+| `atomic` | AtomicSimpleCPU |
+| `timing` | TimingSimpleCPU |
`mem_sys`: required, a positional argument specifying the memory system.
-Specify `classic` for classic memory systems. Ruby Memory Systems `MI_example`,
-`MESI_Two_Level`, and `MOESI_CMP_directory` are also supported.
+The available memory systems are,
+
+| mem\_sys | Notes |
+| --------------------- | ---------------------- |
+| `classic` | classic memory system |
+| `MI_example` | Ruby memory system |
+| `MESI_Two_Level` | Ruby memory system |
+| `MOESI_CMP_directory` | Ruby memory system |
`benchmark`: required, a positional argument specifying the name of the SPEC
-2006 workload to run. The available benchmarks are:
+2006 workload to run. The available benchmarks are,
* 401.bzip2
* 403.gcc
@@ -137,6 +143,7 @@
```
**Note**: `--outdir` is a required argument when running the gem5 binary with SPEC 2006.
+The path to the output directory must be an absoblute path.
## Working Status
Status of these benchmarks runs with respect to gem5-20, linux kernel version
