Search Results for author: Linghao Song

Found 7 papers, 2 papers with code

Pyxis: An Open-Source Performance Dataset of Sparse Accelerators

1 code implementation8 Oct 2021 Linghao Song, Yuze Chi, Jason Cong

In this work, we present PYXIS, a performance dataset for specialized accelerators on sparse data.

HyPar: Towards Hybrid Parallelism for Deep Learning Accelerator Array

no code implementations7 Jan 2019 Linghao Song, Jiachen Mao, Youwei Zhuo, Xuehai Qian, Hai Li, Yiran Chen

In this paper, inspired by recent work in machine learning systems, we propose a solution HyPar to determine layer-wise parallelism for deep neural network training with an array of DNN accelerators.

DPatch: An Adversarial Patch Attack on Object Detectors

1 code implementation5 Jun 2018 Xin Liu, Huanrui Yang, Ziwei Liu, Linghao Song, Hai Li, Yiran Chen

Successful realization of DPatch also illustrates the intrinsic vulnerability of the modern detector architectures to such patch-based adversarial attacks.

GraphR: Accelerating Graph Processing Using ReRAM

no code implementations21 Aug 2017 Linghao Song, Youwei Zhuo, Xuehai Qian, Hai Li, Yiran Chen

GRAPHR gains a speedup of 1. 16x to 4. 12x, and is 3. 67x to 10. 96x more energy efficiency compared to PIM-based architecture.

Distributed, Parallel, and Cluster Computing Hardware Architecture

Classification Accuracy Improvement for Neuromorphic Computing Systems with One-level Precision Synapses

no code implementations7 Jan 2017 Yandan Wang, Wei Wen, Linghao Song, Hai Li

Brain inspired neuromorphic computing has demonstrated remarkable advantages over traditional von Neumann architecture for its high energy efficiency and parallel data processing.

General Classification Image Classification +1

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