Search Results for author: Pengmiao Zhang

Found 7 papers, 3 papers with code

TabConv: Low-Computation CNN Inference via Table Lookups

1 code implementation8 Apr 2024 Neelesh Gupta, Narayanan Kannan, Pengmiao Zhang, Viktor Prasanna

TabConv preserves over 93% of the original model's performance while reducing arithmetic operations by 36. 5%, 25. 8%, and 99. 4% for ResNet-18 on CIFAR-10, CIFAR-100, and MNIST, respectively, 35. 6% and 99. 3% for ResNet-34 on CIFAR-10 and MNIST, and 98. 9% for NIN on MNIST, achieving low-computation inference.

PaCKD: Pattern-Clustered Knowledge Distillation for Compressing Memory Access Prediction Models

1 code implementation21 Feb 2024 Neelesh Gupta, Pengmiao Zhang, Rajgopal Kannan, Viktor Prasanna

Deep neural networks (DNNs) have proven to be effective models for accurate Memory Access Prediction (MAP), a critical task in mitigating memory latency through data prefetching.

Image Classification Knowledge Distillation

ME-ViT: A Single-Load Memory-Efficient FPGA Accelerator for Vision Transformers

no code implementations15 Feb 2024 Kyle Marino, Pengmiao Zhang, Viktor Prasanna

We evaluate ME-ViT on systolic array sizes of 32 and 16, achieving up to a 9. 22$\times$ and 17. 89$\times$ overall improvement in memory bandwidth, and a 2. 16$\times$ improvement in throughput per DSP for both designs over state-of-the-art ViT accelerators on FPGA.

Phases, Modalities, Temporal and Spatial Locality: Domain Specific ML Prefetcher for Accelerating Graph Analytics

no code implementations10 Dec 2022 Pengmiao Zhang, Rajgopal Kannan, Viktor K. Prasanna

Our predictors achieve 6. 80-16. 02% higher F1-score for delta and 11. 68-15. 41% higher accuracy-at-10 for page prediction compared with LSTM and vanilla attention models.

TransforMAP: Transformer for Memory Access Prediction

no code implementations29 May 2022 Pengmiao Zhang, Ajitesh Srivastava, Anant V. Nori, Rajgopal Kannan, Viktor K. Prasanna

Data Prefetching is a technique that can hide memory latency by fetching data before it is needed by a program.

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