Verifying things, formally, @HarmonicMath Prev: @Apple, @EdinburghUni, @ICComputing
London, England
Joined February 2011
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Ramon Fernández Mir retweeted
The end of debugging
Fifty years of C and we're still shipping buffer overflows.
Aristotle proves your C does what you said it should. When it doesn't, you get the input that breaks it.
New sign-ups get $500 in credits. Get started with the most effective way to protect your enterprise:
aristotle.harmonic.fun/?r=x
Ramon Fernández Mir retweeted
Fifty years of C and we're still shipping buffer overflows.
Aristotle proves your C does what you said it should. When it doesn't, you get the input that breaks it.
New sign-ups get $500 in credits. Get started with the most effective way to protect your enterprise:
aristotle.harmonic.fun/?r=x
Ramon Fernández Mir retweeted
Aristotle can now formally verify Verilog and C!
On @TensordyneInc's most complex block, with 12.2M gate equivalents, 1.24M flops and hundreds of state machines running concurrently, it proved 185 whole-block properties and found bugs up to 110,000 cycles deep.
Ramon Fernández Mir retweeted
Tensordyne gave Aristotle its hardest block to verify: 12.2 million gate equivalents. 185 properties proved, 56 refuted.
Jonathan Ko, their verification engineer, calls it "unthinkable with traditional tools."
Read the the full @TensordyneInc case study: harmonic.fun/aristotle/case-…
Ramon Fernández Mir retweeted
Use Aristotle from @HarmonicMath to check your hardest logic. Joint work with @TensordyneInc
Aristotle takes hardware FV to the next level. Properties in large production-level designs previously considered too hard for FV tools can now be proved (or refuted) with Aristotle. See how Tensordyne is using it: harmonic.fun/aristotle/case-…
Ramon Fernández Mir retweeted
@HarmonicMath is hiring a Formal Verification Engineer to develop Aristotle and apply it to formally verify production hardware and software!
The work spans formal methods research, product development and customer deployments.
Join our team in Palo Alto or London!
🔗 jobs.ashbyhq.com/Harmonic/5e…
I gave a talk at Lean Together 2024! youtu.be/GNOXmt5A_MQ?si=FOVs…
Ramon Fernández Mir retweeted
How can the complementary features of symbolic and deep-learning method be combined? Using a crime scene analogy, @LaurenNDeLong and @ramonfmir explain all in this super blogpost, focusing on neurosymbolic approaches for reasoning on graph structures.
Ramon Fernández Mir retweeted
Excited to share that the preprint of our survey paper on Neurosymbolic AI for reasoning on Graph Structures is now up: arxiv.org/abs/2302.07200 .
We wrote a nice paper about modelling convex optimisation problems in Lean 🛠️ Check it out: arxiv.org/abs/2301.09347 (to appear in TACAS 2023)
Ramon Fernández Mir retweeted
We trained a neural network that solved two problems from the International Math Olympiad. openai.com/blog/formal-math
Mathematics is not redundant! ipetitions.com/petition/math…
Schemes in Lean! If you're into algebraic geometry or theorem proving or both, give it a read and tell us what you think :-)
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Great article about Lean and formalised mathematics:
Right now, the computerized proof assistant Lean barely has the knowledge of an undergrad — but every day, dozens of mathematicians feed it more math. Hopes are high for Lean’s future after graduation. quantamagazine.org/building-…
Ramon Fernández Mir retweeted
A les 17:00 s'iniciaran els partits : CAMP 1 @cncatalunya VS @WPMataro i en el CAMP 2 @CNAB_oficial VS @UEHorta. Sort equips!
