[gsmecher]

You should talk with Metrics (metrics.ca), who are walking a similar path and have a few years' head start. They are a solid team and are likely to be open and friendly about their direction and challenges. Metrics has an independently developed mixed-language simulator that claims decent standards compliance with both VHDL and SystemVerilog. It's an impressive feat that puts them in a different class from Verilator (for now - Verilator is moving fast these days, thanks to Antmicro's excellent work.)

In my opinion, the extraordinarily poor design productivity associated with RTL designs is unlikely to change much until we can change the languages themselves. Yes, EDA vendors' tendency to extract maximum revenue for minimum tooling is a cherry on top, but solving that problem alone does not resolve the underlying productivity crisis.

For example: when I implement a complex datapath in VHDL, I become responsible for verifying every nook and cranny of both the signal path and the scheduled design that implements it. If I can effectively do design entry in HLS, I no longer need to verify the scheduled design by hand. That's a very big win.

[pkkim]

Hey, we'd love to talk to them. We've heard about them a bit but not from their customers so far. If you have an intro we'd appreciate it, otherwise we'll reach out.

Verilog is not the best language, totally agreed on that. Right now we're not in a place to change that, but maybe one day!