344 karma · joined January 9, 2013
Perhaps "consciousness" is just a poor term to use in a scientific discussion.
Edit2: Z_2 has characteristics 2.
Edit: AlphaEvolve claims it works over any field with characteristic 0. It appears Waksman's could be an existing work. From the AlphaEvolve paper: "For 56 years, designing an algorithm with fewer than 49 multiplications over any field with characteristic 0 was an open problem. AlphaEvolve is the first method to find an algorithm to multiply two 4 × 4 complex-valued matrices using 48 multiplications."
I think at least LLMs are more receptive to the idea that they may be wrong, and based on that, we can have N diverse LLMs and they may argue more peacefully and build a reliable consensus than N "intelligent" people.
Some translations say "guarding martial law" instead of "precautionary": https://elaw.klri.re.kr/eng_mobile/viewer.do?hseq=45785&type... "Once guarding martial law is declared, the martial law commander shall have authority over the administrative and judicial matters concerning the military of the area where martial law is declared."
But this time it was the emergency one.
Additionally, in case you forgot to answer, what is your wish for the future of this line of research? Do you hope to see it improve the EDA status quo, or would you prefer the work to stop entirely? If it is the latter, I would have no intention of continuing this conversation.
That's the ISPD paper referenced many times in this whole thread.
> Stronger Baselines
Re: "Stronger baselines", the paper "That Chip Has Sailed" says "We provided the committee with one-line scripts that generated significantly better RL results than those reported in Markov et al., outperforming their “stronger” simulated annealing baseline." What is your take on this claim?
As for 'regurgitating,' I don’t think it helps Jeff Dean’s point either. Based on my and vighneshiyer's discussion above, describing the work as "fundamentally flawed" does not seem far-fetched. If Cheng and Kahng do not agree with this, I believe they can publish another invited paper.
On 'belittle,' my main issue was with your follow-up phrase, 'that’s what you’d expect.' It comes across as overly emotional and detracts from the discussion.
Regarding lack of follow-ups (I am aware of), the substantial resources required for this work seem beyond what academia can easily replicate. Additionally, according to "the Saga" article, both non-Jeff Dean authors have left Google until recently, but their Twitter/X/LinkedIn seem to say they came back to Google and seem to have worked on this "Sailing Chip" paper.
Personally, I hope they reignite their efforts on RL in EDA and work toward democratizing their methods so that other researchers can build new systems on their foundation. What are your thoughts? Do you hope they improve and refine their approach in future work, or do you believe there should be no continuation of this line of research?
Do you have any evidence to claim this? The whole point of this thread is that the direct comparisons might have been insufficient, and even the author of "The Saga" article who's biased against the AlphaChip work agreed.
> Granted, Google is belittling these comparisons, but that's what you'd expect.
This kind of language doesn't help any position you want to advocate.
About "the potential to disrupt", a potential is a potential. It's an initial work. What I find interesting is that people are so eager to assert that it's a dead-end without sufficient exploration.
If publicizing comparisons of CMPs is as permissible as you suggest, have you seen a publication that directly compares a Cadence macro placement tool with a Synopsys tool? If I were the technically superior party, I’d be eager to showcase the fairest possible comparison, complete with transparent benchmarks and tools. In the CPU design space, we often see standardized benchmarking tools like SPEC microbenchmarks and gaming benchmarks. (And IMO that's part of why AMD could disrupt the PC market.) Does the EDA ecosystem support a similarly open culture of benchmarking for commercial tools?
That said, on page 8, the paper says that 'standard licensing agreements with commercial vendors prohibit public comparison with their offerings.' Given this inherent limitation, what alternative approach could have been taken to enable a more meaningful comparison between CT and CMP?