Johannes Doerfert
@llvm_dev
LLVM Developer, OpenMP contributor, Beer drinker, not in this order. Opinions are mine; for better or worse.
Tal vez te guste
LLNL + collaborators = HiPC distinguished paper w/ a unique solution for #HPC #GPU offloading. "You can extend #OpenMP offload capability & still achieve on-par performance portability," says co-author @llvm_dev. computing.llnl.gov/about/newsroom… #LLVM #Kokkos #Computing
'ComPile: A Large IR Dataset from Production Sources' by Aiden Grossman, Ludger Paehler, Konstantinos Parasyris, Tal Ben-Nun, Jacob Hegna, William S. Moses, Jose M Monsalve Diaz, Mircea Trofin, Johannes Doerfert Action Editor: Sebastian Schelter data.mlr.press/assets/pdf/v01… #Code…
👉 If you are at #ISC24 in Hamburg, consider joining the #OpenMP BoF on Tuesday from 16h45 to 17h45. 👉 The theme this year is "What to Expect from OpenMP API Version 6.0"! 👉 Speakers include @cterboven, @simonmcs and @llvm_dev #HPC #Embedded
A quick update on our large dataset of LLVM intermediate representation - we have published the full dataset on HuggingFace datasets by now (huggingface.co/datasets/llvm-…) with more work to come in the near future :) We've also revised the preprint: arxiv.org/abs/2309.15432
Quick reminder that the last day to submit your presentation is January 25th, 2024
The Eighth LLVM Performance Workshop will be held at (CGO 2024). The workshop is co-located with CC, HPCA, and PPoPP. Proposals should be submitted to: easychair.org/cfp/LLVM-CGO-2… Announcement: discourse.llvm.org/t/cfp-eighth-l… #llvm #CGO
For portability, it’s crucial to analyze the reliability of various compilers’ #OpenACC implementations across system architectures. Join our webinar 12/7 to explore the OpenACC Validation and Verification Testsuite and its underlying infrastructure. bit.ly/openacc_vvs
ICYMI @Livermore_Lab received a few awards at #SC23: ✔️ @llvm_dev: IEEE-CS Technical Community on #HPC Early Career Researchers Award ✔️ SCREAM team: Gordon Bell #climate modeling ✔️ @spackpm: HPCwire’s Editor's Choice for Best HPC Programming Tool or Technology
I guess I'm officially doing HPC now ;)
Congratulations to Dr. Johannes Doerfert! He is one of the three awardees who has received the #IEEECS Technical Community on High Performance Computing Early Career Researchers Award for Excellence in HPC! Read more @ bit.ly/46Slt3L #IEEE
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
New blog post: LLVM: The middle-end optimization pipeline npopov.com/2023/04/07/LLV…
We are looking for people to work with us on #compilers for #hpc: llnl.gov/join-our-team/… There are also other opportunities, reach out (via email) and spread the word!
The @llvmorg Developer Meeting videos are up! Check out our panel discussion about moving Clang C++ compiler to MLIR + opportunities and tradeoffs that entails. Thx to Ivan for initiating, Johannes as protagonist🧐 and Bruno/Alex/Mehdi for a great chat. youtube.com/watch?v=ElxPbI…
youtube.com
YouTube
2022 LLVM Dev Mtg: High-level IRs for a C/C++ Optimizing Compiler
The first dedicated work on Enzyme (enzyme.mit.edu) in Boulder from February 23-25 is finally shaping up. No matter if you are already using Enzyme, or are only thinking of using Enzyme in the future, we want to hear from you! pretalx.enzyme.csail.mit.edu/enzymecon-2023…
Congrats to the 2023 BSSw Fellowship Class! Making #scientificsoftware & #developerproductivity better! bssw.io/blog_posts/int… #somycodewillseethefuture @exascaleproject @catch_me_coding @William08816599 @llvm_dev @myra_cohen
Congrats to all! A special shout out to one of our newest members of technical staff, @llvm_dev You have truly hit the ground running here at @Livermore_Lab and it's no surprise to us that this paper won. computer.org/csdl/proceedin…
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
We actually won the best student paper award this time around!! 🤩🤩🥳🥳 #SC22 @MIT @argonne @TU_Muenchen
We spy 👀 one of our booth speakers in this ASCR Discovery Newsletter: ascr-discovery.org/2022/11/compil… Check out @llvm_dev 's booth talk with Sunita Chandrasekaran 1pm CST Tuesday, 11/15 at the DOE Booth (1600) at @Supercomputing
ascr-discovery.org
Goodbye - ASCR Discovery
From 2007 to 2025, ASCR Discovery provided original articles about computational science from the research portfolio of the Office of Advanced Scientific Computing Research in the Department of...
Tuesday 1 pm at the #SC22 @NatLabsHPC booth, hear from @sunitachandra29 @UDelaware @BrookhavenLab and @llvm_dev @Livermore_Comp about ECPSOLLVE, a project that's extending OpenMP to the exascale. scdoe.info/featured-talks/ @doescience See🧵for more context (1/3)
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