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oe1cxw's profile
Claire Xen 🏳️‍⚧️🏳️‍🌈🧙🏻‍♀️ BLM 🏴🚩
Claire Xen 🏳️‍⚧️🏳️‍🌈🧙🏻‍♀️ BLM 🏴🚩
Claire Xen  🏳️‍⚧️ 🏳️‍🌈 🧙🏻‍♀️ BLM  🏴 🚩
@oe1cxw

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Claire Xen  🏳️‍⚧️ 🏳️‍🌈 🧙🏻‍♀️ BLM  🏴 🚩

@oe1cxw

Neurodiverse trans geek girl. Yosys, RISC-V, SAT/SMT.

She/her/hers
clairexen.net
Joined September 2014

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    1. Claire Xen  🏳️‍⚧️ 🏳️‍🌈 🧙🏻‍♀️ BLM  🏴 🚩‏ @oe1cxw 2 Aug 2017
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      Claire Xen  🏳️‍⚧️ 🏳️‍🌈 🧙🏻‍♀️ BLM  🏴 🚩 Retweeted vincent zimmer

      SAT solving is a "brute force method"?! I do not agree.https://twitter.com/vincentzimmer/status/892642327109394434 …

      Claire Xen  🏳️‍⚧️ 🏳️‍🌈 🧙🏻‍♀️ BLM  🏴 🚩 added,

      vincent zimmer @vincentzimmer
      200 Terabyte Proof Demonstrates the Potential of Brute-Force Math https://motherboard.vice.com/en_us/article/padnvm/200-terabyte-proof-demonstrates-the-potential-of-brute-force-math … via @motherboard
      4 replies 0 retweets 4 likes
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    3. Claire Xen  🏳️‍⚧️ 🏳️‍🌈 🧙🏻‍♀️ BLM  🏴 🚩‏ @oe1cxw 2 Aug 2017
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      Replying to @laurilove

      The important bit here is "in general". Most actual SAT instances can be solved much more efficiently. An that's what SAT solvers exploit.

      2 replies 0 retweets 0 likes
    4. Claire Xen  🏳️‍⚧️ 🏳️‍🌈 🧙🏻‍♀️ BLM  🏴 🚩‏ @oe1cxw 2 Aug 2017
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      Replying to @oe1cxw @laurilove

      Nobody would be using SAT solvers if they were just brute force guessing solutions and checking if they found one that works..

      1 reply 1 retweet 4 likes
    5. Claire Xen  🏳️‍⚧️ 🏳️‍🌈 🧙🏻‍♀️ BLM  🏴 🚩‏ @oe1cxw 2 Aug 2017
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      Replying to @oe1cxw @laurilove

      If you have continuous better-than-exponential improvements in algorithmic performance for decades then >> https://pbs.twimg.com/media/C_Z2-GfXsAAGBwW.jpg …

      2 replies 0 retweets 0 likes
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    7. Claire Xen  🏳️‍⚧️ 🏳️‍🌈 🧙🏻‍♀️ BLM  🏴 🚩‏ @oe1cxw 2 Aug 2017
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      Replying to @laurilove

      Better-than-exponential. graph already is on a log scale. :) I don't know if there's a name and I don't have actual data for that claim..

      2 replies 0 retweets 0 likes
      Claire Xen  🏳️‍⚧️ 🏳️‍🌈 🧙🏻‍♀️ BLM  🏴 🚩‏ @oe1cxw 2 Aug 2017
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      Replying to @oe1cxw @laurilove

      I should ask the cprover people what the data for that graph is since I'm using it whenever I talk to ppl about progress in SAT solving..

      4:48 AM - 2 Aug 2017
      2 replies 0 retweets 0 likes
        1. Claire Xen  🏳️‍⚧️ 🏳️‍🌈 🧙🏻‍♀️ BLM  🏴 🚩‏ @oe1cxw 2 Aug 2017
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          Replying to @oe1cxw @laurilove

          But re the latest data point for mid 2010s: 1,000,000 variables in a SAT problem is actually pretty modest right now imo. :)

          0 replies 0 retweets 0 likes
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