Gem5mcpat Parser 2024
What is Gem5mcpat Parser 2024
Gem5Mcpat_Parser_2024 is a Python script designed to convert simulation statistics from Gem5 into input files compatible with McPAT, facilitating the analysis of system performance. It supports configurations with multiple cores and cache architectures, such as multiple private L2 caches or a single shared L2 cache.
Use cases
This parser is particularly useful for researchers and engineers working with computer architecture simulations who need to analyze power, area, and timing using McPAT based on Gem5 outputs. It aids in assessing various architectural designs and configurations efficiently.
How to use
To use the parser, clone the repository from GitHub, navigate to the directory, and run the Python script with the appropriate command-line arguments. You’ll need to specify the paths for the Gem5 config file, stats file, and a template XML file. An optional output path parameter can also be provided.
Key features
Key features of the Gem5Mcpat_Parser_2024 include support for multiple cores, the flexibility of private or shared L2 cache configurations, and the ability to generate McPAT-compatible XML files. It streamlines the process of preparing simulation results for detailed analysis.
Where to use
This tool is relevant in academic and industrial settings where computer architecture simulation and design optimization take place. It is particularly valuable in contexts where understanding the implications of architectural choices on performance and efficiency is critical.
Overview
What is Gem5mcpat Parser 2024
Gem5Mcpat_Parser_2024 is a Python script designed to convert simulation statistics from Gem5 into input files compatible with McPAT, facilitating the analysis of system performance. It supports configurations with multiple cores and cache architectures, such as multiple private L2 caches or a single shared L2 cache.
Use cases
This parser is particularly useful for researchers and engineers working with computer architecture simulations who need to analyze power, area, and timing using McPAT based on Gem5 outputs. It aids in assessing various architectural designs and configurations efficiently.
How to use
To use the parser, clone the repository from GitHub, navigate to the directory, and run the Python script with the appropriate command-line arguments. You’ll need to specify the paths for the Gem5 config file, stats file, and a template XML file. An optional output path parameter can also be provided.
Key features
Key features of the Gem5Mcpat_Parser_2024 include support for multiple cores, the flexibility of private or shared L2 cache configurations, and the ability to generate McPAT-compatible XML files. It streamlines the process of preparing simulation results for detailed analysis.
Where to use
This tool is relevant in academic and industrial settings where computer architecture simulation and design optimization take place. It is particularly valuable in contexts where understanding the implications of architectural choices on performance and efficiency is critical.
Content
Gem5Mcpat_Parser_2024
Updated version of parser
This script converts Gem5 simulation statistics to McPAT compatible input files. It supports multiple cores as well as multiple private or one shared L2 cache.
Tested with ruby memory only
Usage
usage: parser.py [-h] --config PATH --stats PATH --template PATH
[--output PATH]
Gem5 to McPAT parser
optional arguments:
-h, --help show this help message and exit
--config PATH, -c PATH
Input config.json from Gem5 output.
--stats PATH, -s PATH
Input stats.txt from Gem5 output.
--template PATH, -t PATH
Template XML file
--output PATH, -o PATH
Output file for McPAT input in XML format (default:
mcpat-in.xml)
Example
git clone https://github.com/Jagadeesh-pradhani/Gem5Mcpat_Parser_2024.git
cd Gem5Mcpat_Parser_2024/
run
python3 parser.py --config m5out/config.json --stats m5out/stats.txt --template templates/template_latest.xml
McPat
./mcpat -infile mcpat-in.xml -print_level 5 > ../../results/mcf/oldresult.txt