Accelerating hybrid and compact neural networks targeting perception and control domains with coarse-grained dataflow reconfiguration
Accelerating hybrid and compact neural networks targeting perception and control domains with coarse-grained dataflow reconfiguration
复制标题
通过粗粒度数据流重新配置加速针对感知和控制领域的混合和紧凑神经网络
DOI:
10.1088/1674-4926/41/2/022401
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发表时间:
2020-02
期刊:
影响因子:
--
通讯作者:
Z.Yu
中科院分区:
文献类型:
--
作者:
Z.Wang;L.Zhou;W.Xie;W.Chen;J.Su;W.Chen;A.Du;S.Li;M.Liang;Y.Lin;W.Zhao;Y.Wu;孙天夫;W.Fang;Z.Yu
Driven by continuous scaling of nanoscale semiconductor technologies, the past years have witnessed the progressive advancement of machine learning techniques and applications. Recently, dedicated machine learning accelerators, especially for neural networks, have attracted the research interests of computer architects and VLSI designers. State-of-the-art accelerators increase performance by deploying a huge amount of processing elements, however still face the issue of degraded resource utilization across hybrid and non-standard algorithmic kernels. In this work, we exploit the properties of important neural network kernels for both perception and control to propose a reconfigurable dataflow processor, which adjusts the patterns of data flowing, functionalities of processing elements and on-chip storages according to network kernels. In contrast to state-of-the-art fine-grained data flowing techniques, the proposed coarse-grained dataflow reconfiguration approach enables extensive sharing of computing and storage resources. Three hybrid networks for MobileNet, deep reinforcement learning and sequence classification are constructed and analyzed with customized instruction sets and toolchain. A test chip has been designed and fabricated under UMC 65 nm CMOS technology, with the measured power consumption of 7.51 mW under 100 MHz frequency on a die size of 1.8 × 1.8 mm2.
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DOI:
10.1109/apccas.2018.8605639
发表时间:
2018-10
期刊:
2018 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)
影响因子:
--
作者:
Minglan Liang;Mingsong Chen;Zheng Wang;Jingwei Sun
通讯作者:
Minglan Liang;Mingsong Chen;Zheng Wang;Jingwei Sun
DOI:
10.1109/tnn.1998.712192
发表时间:
1998
期刊:
IEEE Trans. Neural Networks
影响因子:
--
作者:
R. S. Sutton;A. Barto
通讯作者:
R. S. Sutton;A. Barto
DOI:
--
发表时间:
2016-02
期刊:
ArXiv
影响因子:
--
作者:
F. Iandola;Matthew W. Moskewicz;Khalid Ashraf;Song Han;W. Dally;K. Keutzer
通讯作者:
F. Iandola;Matthew W. Moskewicz;Khalid Ashraf;Song Han;W. Dally;K. Keutzer
影响因子:
2.9
作者:
Gers, FA;Schmidhuber, J;Cummins, F
通讯作者:
Cummins, F
影响因子:
19.5
作者:
Russakovsky, Olga;Deng, Jia;Fei-Fei, Li
通讯作者:
Fei-Fei, Li