Survey of FPGA based recurrent neural network accelerator
Recurrent neural network(RNN) has been used wildly used in machine learning field in recent years,especially in dealing with sequential learning tasks compared with other neural network like CNN.However,RNN and its variants,such as LSTM,GRU and other fully connected networks,have high computational...
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| Format: | Article |
| Language: | English |
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POSTS&TELECOM PRESS Co., LTD
2019-08-01
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| Series: | 网络与信息安全学报 |
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| Online Access: | http://www.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2019034 |
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| _version_ | 1841530086446071808 |
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| author | Chen GAO Fan ZHANG |
| author_facet | Chen GAO Fan ZHANG |
| author_sort | Chen GAO |
| collection | DOAJ |
| description | Recurrent neural network(RNN) has been used wildly used in machine learning field in recent years,especially in dealing with sequential learning tasks compared with other neural network like CNN.However,RNN and its variants,such as LSTM,GRU and other fully connected networks,have high computational and storage complexity,which makes its inference calculation slow and difficult to be applied in products.On the one hand,traditional computing platforms such as CPU are not suitable for large-scale matrix operation of RNN.On the other hand,the shared memory and global memory of hardware acceleration platform GPU make the power consumption of GPU-based RNN accelerator higher.More and more research has been done on the RNN accelerator of the FPGA in recent years because of its parallel computing and low power consumption performance.An overview of the researches on RNN accelerator based on FPGA in recent years is given.The optimization algorithm of software level and the architecture design of hardware level used in these accelerator are summarized and some future research directions are proposed. |
| format | Article |
| id | doaj-art-c91e5ba033de46798cdde1d524f65b70 |
| institution | Kabale University |
| issn | 2096-109X |
| language | English |
| publishDate | 2019-08-01 |
| publisher | POSTS&TELECOM PRESS Co., LTD |
| record_format | Article |
| series | 网络与信息安全学报 |
| spelling | doaj-art-c91e5ba033de46798cdde1d524f65b702025-01-15T03:13:36ZengPOSTS&TELECOM PRESS Co., LTD网络与信息安全学报2096-109X2019-08-01511359556283Survey of FPGA based recurrent neural network acceleratorChen GAOFan ZHANGRecurrent neural network(RNN) has been used wildly used in machine learning field in recent years,especially in dealing with sequential learning tasks compared with other neural network like CNN.However,RNN and its variants,such as LSTM,GRU and other fully connected networks,have high computational and storage complexity,which makes its inference calculation slow and difficult to be applied in products.On the one hand,traditional computing platforms such as CPU are not suitable for large-scale matrix operation of RNN.On the other hand,the shared memory and global memory of hardware acceleration platform GPU make the power consumption of GPU-based RNN accelerator higher.More and more research has been done on the RNN accelerator of the FPGA in recent years because of its parallel computing and low power consumption performance.An overview of the researches on RNN accelerator based on FPGA in recent years is given.The optimization algorithm of software level and the architecture design of hardware level used in these accelerator are summarized and some future research directions are proposed.http://www.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2019034recurrent neural networkFPGAaccelerator |
| spellingShingle | Chen GAO Fan ZHANG Survey of FPGA based recurrent neural network accelerator 网络与信息安全学报 recurrent neural network FPGA accelerator |
| title | Survey of FPGA based recurrent neural network accelerator |
| title_full | Survey of FPGA based recurrent neural network accelerator |
| title_fullStr | Survey of FPGA based recurrent neural network accelerator |
| title_full_unstemmed | Survey of FPGA based recurrent neural network accelerator |
| title_short | Survey of FPGA based recurrent neural network accelerator |
| title_sort | survey of fpga based recurrent neural network accelerator |
| topic | recurrent neural network FPGA accelerator |
| url | http://www.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2019034 |
| work_keys_str_mv | AT chengao surveyoffpgabasedrecurrentneuralnetworkaccelerator AT fanzhang surveyoffpgabasedrecurrentneuralnetworkaccelerator |