Memory Primitive Issue

[Ba1tu3han]

Prerequisites

Please make sure to check off these prerequisites before submitting a bug report.

• [+] Test that the bug appears on the current version of the dev-branch. Make sure to include the commit hash of the commit you checked out.
• [+] Check that the issue hasn't already been reported, by checking the currently open issues.
• [+] If there are steps to reproduce the problem, make sure to write them down below.
• [ ] If relevant, please include the ONNX files, which were created directly before and/or after the bug.

Quick summary

I run _./run-docker.sh build_dataflow ~/Desktop/dataflow_builddir for W1A1 CNV model and encountered with an error about Memory Primitive in 15/19 of building steps.

Could you help me how to define it or what I should select?

folding_config.json

Steps to Reproduce

Add what needs to be done to reproduce the bug. Add code examples where useful and make sure to include the resulting ONNX files, and the commit hash you are working on.

1. Clone the FINN repository
2. Checkout the dev branch, with commit hash: [9f0fad5717ae652eaa324583e957161890964555]
3. Start the docker container with the command: [./run-docker.sh build_dataflow ~/Desktop/dataflow_build_dir]

Optional

Possible fix

Setting an option about FIFO.

[auphelia]

Hi @Ba1tu3han , from your log files it looks like your build completes successfully. The info message you are seeing is not an error. But if you like to select a specific memory type for the FIFOs (it defaults to "auto"), you can set the ram_style argument of the FIFOs in you folding config json. You can use the final_hw_config.json as starting point.