LSTM network implemention on FPGA

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Sami Foery
Sami Foery on 22 Sep 2021
Commented: Sami Foery on 25 Sep 2021
Hi! I want to implement an LSTM network on an FPGA for predictive detection of defects. I saw that Deep Learning HDL Toolbox not supported lstmlayer and sequenceInputLayer. So my question is : There is a way to implement an LSTM network on FPGA and/or generate VHDL/Verilog code from it and that from Matlab ?
Thanks in advance!

Accepted Answer

Donald Baltus
Donald Baltus on 22 Sep 2021
Hello Sami,
As you've observed, the Deep Learning HDL Toolbox does not currently support LSTM layers. Adding that support is on our roadmap but it does not exist today.
Furthermore, the Deep Learning HDL Toolbox does not currently support any layers including state. Without that capability, I don't believe it's possible to implement an LSTM network on an FPGA using the Deep Learning HDL Toolbox.
Please feel free to follow up if you have additional questions.
Regards,
  3 Comments
Sami Foery
Sami Foery on 25 Sep 2021
Thanks for you're return, I'll probably try another way for that.

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