SimNet: Computer Architecture Simulation using Machine Learning
- URL: http://arxiv.org/abs/2105.05821v1
- Date: Wed, 12 May 2021 17:31:52 GMT
- Title: SimNet: Computer Architecture Simulation using Machine Learning
- Abstract summary: This work describes a concerted effort, where machine learning (ML) is used to accelerate discrete-event simulation.
A GPU-accelerated parallel simulator is implemented based on the proposed instruction latency predictor.
Its simulation accuracy and throughput are validated and evaluated against a state-of-the-art simulator.
- Score: 3.7019798164954336
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: While cycle-accurate simulators are essential tools for architecture
research, design, and development, their practicality is limited by an
extremely long time-to-solution for realistic problems under investigation.
This work describes a concerted effort, where machine learning (ML) is used to
accelerate discrete-event simulation. First, an ML-based instruction latency
prediction framework that accounts for both static instruction/architecture
properties and dynamic execution context is constructed. Then, a
GPU-accelerated parallel simulator is implemented based on the proposed
instruction latency predictor, and its simulation accuracy and throughput are
validated and evaluated against a state-of-the-art simulator. Leveraging modern
GPUs, the ML-based simulator outperforms traditional simulators significantly.
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