Licheng Guo comments

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                                            Licheng Guo

Use newer AutoBridge

Sorry I did not notice this issue. I assume the problem has already been fixed?

Autobridge Support for the latest alveo u250 platform?

Which platform do you plan to use? I can take a look if you send me the post routing checkpoint of a reference design. Thanks!

Page-rank does not compile in 2021.2

compiles in 2020.2

Page-rank does not compile in 2021.2

Somehow 2020.2 also breaks: ERROR: [HLS 214-124] use of undeclared identifier 'TAPA_ELEM_TYPE'

Questions of measuring the latency and using the FIFO stream

I suggest that you could try the vadd example, and start from there to implement your design. You need to set the FIFO depth as appropriate to your specific design....

Questions of measuring the latency and using the FIFO stream

You have to break your task into smaller tasks. For example, https://github.com/UCLA-VAST/tapa/blob/release/regression/cnn/tapa/src/tapa_kernel.cpp

Batch stream function call parse error

Could you share the entire file? For now, could you try renaming your args and avoid "out" and "in" in them and see if the errors are gone?

Batch stream function call parse error

I took a quick look, there is a missing & here: https://github.com/vkomenda/varana/blob/46434daada3689a2e4c9799b276ee5a705688f52/src/tapa_poh/tapa_poh.cpp#L272

Batch stream function call parse error

This is a recent bug, can you try this branch for now? https://github.com/UCLA-VAST/tapa/tree/fix_register_level Will merge into the master later today.

Batch stream function call parse error

I do not notice any obvious issue, could you try change async_mmap back to mmap for now to test if they are incorrect?