Cited by 77Advanced Memory and Neural ComputingParallel Computing and Optimization TechniquesDNA and Biological Computing

MNSIM 2.0: A Behavior-Level Modeling Tool for Memristor-based Neuromorphic Computing Systems

Zhu, Zhenhua, Sun, Hanbo, Qiu, Kaizhong, Xia, Lixue, Krishnan, Gokul, Dai, Guohao, Niu, Dimin, Chen, Xiaoming +5 more·2020·Proceedings of the 2020 on Great Lakes Symposium on VLSI

Abstract

Memristor based neuromorphic computing systems give alternative solutions to boost the computing energy efficiency of Neural Network (NN) algorithms. Because of the large-scale applications and the large architecture design space, many factors will affect the computing accuracy and system's performance. In this work, we propose a behavior-level modeling tool for memristor-based neuromorphic computing systems, MNSIM 2.0, to model the performance and help researchers to realize an early-stage design space exploration. Compared with the former version and other benchmarks, MNSIM 2.0 has the following new features: 1. In the algorithm level, MNSIM 2.0 supports the inference accuracy simulation for mixed-precision NNs considering non-ideal factors. 2. In the architecture level, a hierarchical modeling structure for PIM systems is proposed. Users can customize their designs from the aspects of devices, interfaces, processing units, buffer designs, and interconnections. 3. Two hardware-aware algorithm optimization methods are integrated in MNSIM 2.0 to realize software-hardware co-optimization.

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Crossref · 10.1145/3386263.3407647

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  • Existing modeling tools such as MNSIM have mainly emphasized evaluation of system area and power, potentially neglecting device variations and simplifying non-idealities calculations.

    “Existing modeling tools such as MNSIM [15] have mainly emphasized the evaluation of system area and power, potentially neglecting device variations and simplifying non-idealities calculations.”

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Authors
Zhu, Z., Sun, H., Qiu, K., Xia, L., Krishnan, G., Dai, G., Niu, D., Chen, X., Hu, X. S., Cao, Y., Xie, Y., Wang, Y., & Yang, H.
Affiliations
  • Tsinghua University (CN)
  • Alibaba Group (China) (CN)
  • Arizona State University, Phoenix, AZ, USA
  • Alibaba Group, Sunnyvale, CA, USA
  • Chinese Academy of Sciences (CN)
  • University of Notre Dame (US)
  • Arizona State University (US)
  • University of California, Santa Barbara (US)
Venue
Proceedings of the 2020 on Great Lakes Symposium on VLSI
Publisher
ACM
Published
2020-09-07
Pages
83-88
OpenAlex
W3083443371
Cited by
77
References
22
Citations by year
2026: 4 · 2025: 9 · 2024: 22 · 2023: 23 · 2022: 8 · 2021: 11
FWCI
14.77
Type
conference paper
Language
en
Open access
closed
Locations
  • ACM Great Lakes Symposium on VLSI (GLSVLSI) (publishedVersion)
  • Rare & Special e-Zone (The Hong Kong University of Science and Technology) (submittedVersion)
Funders
  • National Natural Science Foundation of China (61832007, 61622403, 61621091, U19B2019)
  • Beijing Academy of Artificial Intelligence under Grant (BAAI2019QN0402)
  • National Key Research and Development Program of China (2017YFA0207600)
  • Beijing National Research Center for Information Science and Technology (BNRist)
  • Beijing Innovation Center for Future Chips
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Advanced Memory and Neural Computing
  • Physical Sciences › Computer Science › Hardware and Architecture › Parallel Computing and Optimization Techniques
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › DNA and Biological Computing
Keywords
design space exploration, in-memory computing, hierarchical models, hardware-software co-design, energy efficiency

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