[MVU/VVU] Support for double-pumped DSPs

Xilinx / finn

Dataflow compiler for QNN inference on FPGAs

https://xilinx.github.io/finn

BSD 3-Clause "New" or "Revised" License

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Closed mmrahorovic closed 4 months ago

mmrahorovic commented 5 months ago

This PR is a clean-up of PR #929 where the Thresholding related changes have been excluded. Note: this PR depends on

Support for multi-packed DSP58s for VVUs: PR #907, which depends on:
- Support for packed MV(A)Us: PR #794.
- DWC RTL variant: PR #925.
- [RTL SWG] Support SIMD < C in window-parallel mode: PR #922.

Adds support for double-pumped DSPs