Prof @IllinoisCS, Researcher @Google; PhD/MEng/BS from @MIT_CSAIL, Compilers+ML Mastodon: @wmoses@mastodon.mit.edu
Joined March 2011
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Billy Moses retweeted
Thrilled to announce that our quantum computing research (Co-authored with William Moses (@wsmoses) and Neil Thompson (@ProfNeilT) has finally come out in Proceedings of the IEEE (@ProceedingsIEEE) (IF 25.9), a leading journal in computer science! 🎉
Our paper, "The Quantum Tortoise and the Classical Hare: When Will Quantum Computers Outpace Classical Ones and When Will They Be Left Behind?" introduces a framework called "Quantum Economic Advantage" to evaluate when quantum computing delivers economic benefits over classical computing. Our analysis reveals when quantum or classical computing is more effective across all problem sizes, identifying thresholds where quantum algorithms overcome the inherent speed disadvantage of quantum hardware.
Curious about quantum computing’s economic edge? Check out the full paper: lnkd.in/efWE4jX3. What’s your take on the future of quantum technology? 💬
This work bridges the ongoing debate on quantum computing between optimists like Bill Gates, co-founder and former CEO of Microsoft, (lnkd.in/ev5XeW3y) and skeptics like NVIDIA CEO Jensen Huang (lnkd.in/edSEsUxp). By identifying when quantum computing delivers economic value, it offers a practical roadmap for industries and policymakers to prioritize their quantum strategies. 🚀
#QuantumComputing #Innovation #DigitalEconomy #EconomicsOfQuantum #IEEE
Billy Moses retweeted
RAPTOR is accessible now, introducing a novel numerical profiler for your #HPC/science apps. You can get it on arxiv before the SC'25 release here arxiv.org/pdf/2507.04647. Faveo + Ivan did a fantastic job and are still improving the tool. Thanks to Anshu, Akash, Wahib, @wsmoses
Billy Moses retweeted
Metagradient descent is #1 on the DataComp small *and* medium leaderboards!
Really excited about the potential to design training routines by "just doing gradient descent."
w/ @logan_engstrom Ben Chen @wsmoses @axel_s_feldmann @aleks_madry
More exciting results coming soon :)
Want state-of-the-art data curation, data poisoning & more? Just do gradient descent!
w/ @andrew_ilyas Ben Chen @axel_s_feldmann @wsmoses @aleks_madry: we show how to optimize final model loss wrt any continuous variable.
Key idea: Metagradients (grads through model training)
Billy Moses retweeted
Want state-of-the-art data curation, data poisoning & more? Just do gradient descent!
w/ @andrew_ilyas Ben Chen @axel_s_feldmann @wsmoses @aleks_madry: we show how to optimize final model loss wrt any continuous variable.
Key idea: Metagradients (grads through model training)
Billy Moses retweeted
Congratulations to Dr. William (Billy) Moses (@wsmoses), the 2024 @SIGHPC Doctoral Dissertation Award winner
Moses' Tapir compiler optimizes parallel code by embedding parallelism directly into the compiler's internal representation
sighpc.org/opportunities/dis…
#HPC #SC24
Academic Twitter: I have a new office and I want to fill my bookshelf with great CS books (and beyond), what should I get?
Billy Moses retweeted
For everyone developing, using or interested in Enzyme: Just 6 days left to submit your talk/tutorial/hackathon proposal to the annual conference for the Enzyme automatic differentiation framework!
When: March 25-27, 2024
Where: MIT, Boston, MA, USA
Billy Moses retweeted
Super happy to be able to finally announce the first iteration or our new code data "ComPile", a 182B tokens/2.4TB textual IR dataset of compiled production sources. In collaboration with @aidengrossman1 @__koparasy__ @tbennun @wsmoses @josemonsalve2 Mircea Trofin & @llvm_dev
Official a Dr after an amazing speech (featuring a flying cap) from @MarkRober
Shook hands with the President of France! Was getting lunch in the city during #NeurIPS
Billy Moses retweeted
We actually won the best student paper award this time around!! 🤩🤩🥳🥳 #SC22 @MIT @argonne @TU_Muenchen
Honored to win Best Student Paper @Supercomputing for our paper "Scalable Automatic Differentiation of Multiple Parallel Paradigms through Compiler Augmentation" with a great team from @MIT_CSAIL @argonne and @TU_Muenchen #SC22
Paper available here: computer.org/csdl/proceeding…
Billy Moses retweeted
In this paper, researchers have developed an end-to-end GPU-to-CPU transpilation system based on Polygeist/MLIR, showing CUDA kernels from PyTorch can efficiently run and scale on the CPU-only Supercomputer Fugaku without user intervention. #HPC
arxiv.org/pdf/2207.00257.pdf
My code's error when rushing towards a paper deadline:
```
ERROR: LoadError: UndefVarError: fun not defined
```
Quick clarification, the workshop starts at 9am EST, 8am central time, (the 10pm CST below refers to Chinese Standard Time). Check out diffprogramming.mit.edu/sche… for an up-to-date schedule and link to talks/posters!
It's happening tomorrow!😱
Come join us at the #DifferentiableProgramming workshop @NeurIPSConf at 2pm GMT / 9am EST / 10pm CST, 13 Dec❗️ We are thrilled to see @apaszke @yuaanzhou @FrankNoeBerlin @KenoFischer @PatrickHeimbach Karen Liu @sokrypton Harshitha Menon, and all of you!
ALT Differentiable Programming Workshop at NeurIPS 2021. 13 December. Invited speakers: Adam Paszke, Yuan Zhou, Frank Noe, Keno Fischer, Patrick Heimbach, Karen Liu, Sergey Ovchinnikov, and Harshitha Menon.
I'll be giving a talk on our paper `Reverse-mode automatic differentiation and optimization of GPU kernels via Enzyme` at SC today at 3:30 CT! #SC21 sc21.supercomputing.org/pres…