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Re: [Coq-Club] speed of Coq 8.8 vs 8.7, 32-bit vs 64-bit


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  • From: Adam Chlipala <adamc AT csail.mit.edu>
  • To: coq-club AT inria.fr
  • Subject: Re: [Coq-Club] speed of Coq 8.8 vs 8.7, 32-bit vs 64-bit
  • Date: Sat, 28 Apr 2018 07:58:24 -0400
  • Authentication-results: mail2-smtp-roc.national.inria.fr; spf=None smtp.pra=adamc AT csail.mit.edu; spf=Pass smtp.mailfrom=adamc AT csail.mit.edu; spf=None smtp.helo=postmaster AT outgoing-stata.csail.mit.edu
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I generally find that 32 GB is uncomfortably little RAM to have on hand for the sorts of Coq proofs that I tend to write, especially during a parallel build.

On 04/27/2018 11:31 PM, Clément Pit-Claudel wrote:
On 2018-04-27 19:59, Jim Fehrle wrote:
 fortunately, my VST proof development is itself much more efficient, so
therefore I can do big things with a large collection of .v files that /each/ 
take no more than 1 gigabyte (and usually much less) to process with coqc.
Sounds like a memory leak.
1GB actually sounds like a very typical memory footprint for a large Coq
proof, in my experience. It's not uncommon to grow to 10 or 15GB for larger
ones.





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