This repository contains a comprehensive performance analysis of three MIPS processor configurations (MIPS-A, MIPS-B, MIPS-C) using the Roofline model. The analysis focuses on computational efficiency, memory hierarchy impact, and overall system performance across various computational tasks.
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├── documentation_en.pdf # Detailed technical documentation
├── roofline_analysis/ # Performance analysis diagrams
├── assembly/ # MIPS assembly test programs
│ ├── matrix_operations/
│ ├── vector_operations/
│ └── performance_tests/
└── scripts/ # Build and test scripts
- Performance analysis using the Roofline model
- Comparative study of three MIPS configurations
- Implementation of various computational kernels:
- Matrix-Matrix multiplication
- Matrix-Scalar multiplication
- Vector-Scalar multiplication
- Comprehensive performance metrics collection
The analysis includes key performance indicators:
- MPS (Multiplications Per Second)
- MPB (Multiplications Per Byte)
- Cache hierarchy impact
- Memory bandwidth utilization
- Arithmetic intensity analysis
# Build all test programs
./build.sh
# Run performance tests
./run_performance_tests.sh
# Generate roofline diagrams
python3 generate_roofline.pyFor detailed technical analysis and methodology, refer to documentation_en.pdf. The document includes:
- Detailed system characteristics
- Performance analysis methodology
- Roofline model implementation
- Comparative analysis results
- Conclusions and recommendations
The repository includes various MIPS assembly test programs:
- Basic instruction tests
- Performance measurement routines
- Matrix and vector operation implementations
- Cache overflow tests
Performance analysis results are visualized through Roofline diagrams for each MIPS configuration, showing:
- Peak computational performance
- Memory bandwidth limitations
- Cache effects on performance
- Operational intensity characteristics
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