Tom Clabault @clabaultt
R&D Graphics Engineer @ Huawei Ireland Research Centre. Path Tracing, PBR, GPU/Shaders/GPGPU, Software Optimization tomclabault.github.io France Joined October 2024-
Tweets150
-
Followers172
-
Following92
-
Likes276
Tom Clabault retweeted
Curious to know how many cycles each CPU instruction costs? The instruction matrix from Google's highway (a cross-platform SIMD library) has interesting details. github.com/google/highway…
4
66
442
24K
352
Download Image
Tom Clabault retweeted
Worth watching presentation, also provides some background info on how ReSTIR came to be and where it is heading: "ReSTIR: Traveling the Path of Reuse" youtube.com/watch?v=MRg91Z…
Tom Clabault retweeted
Implemented BSDF evaluation and PDF query for microfacet-based normal mapping to support more light transport algorithms. For dielectrics, I need to make some adjustments to the equations in the original paper. Now I need to find a beautiful scene and test it.😉
Tom Clabault retweeted
Neural Visibility Cache for Real-Time Light Sampling boksajak.github.io/files/NVC_pape…
Tom Clabault retweeted
Tried DLSS RR in my path tracer and it's pure magic. I think it's quite expensive for games (~7ms for this image on laptop 3080), but for previz in path tracing it's really good, very resposive and high quality
Tom Clabault retweeted
BVH Quality: Beyond SBVH – Jacco’s Blog jacco.ompf2.com/2025/05/20/bvh…
Tom Clabault retweeted
__builtin_amdgcn_image_bvh8_intersect_ray in gfx12-insts github.com/llvm/llvm-proj…
Tom Clabault retweeted
Nvidia GDC 2025 presentation recordings: youtube.com/playlist?list=…
Tom Clabault retweeted
Path Tracing Optimization in Indiana Jones™: Shader Execution Reordering and Live State Reductions developer.nvidia.com/blog/path-trac…
Tom Clabault retweeted
Path Tracing Optimizations in Indiana Jones™: Opacity MicroMaps and Compaction of Dynamic BLASs developer.nvidia.com/blog/path-trac…
Tom Clabault retweeted
For their 20th anniversary, @evermotion has a new free insanely detailed 3D scene available for download, including both an exterior forest and a house with full interior. What an amazing resource! evermotion.org/shop/show_prod…
Tom Clabault retweeted
Here is a new blog post of mine, where I dive deep into the theory and math behind ReSTIR GI. Big thanks to @nmkettunen for verifying the theory, reviewing the article, and catching a key detail I had missed. agraphicsguynotes.com/posts/understa…
Tom Clabault retweeted
RDNA 4’s Raytracing Improvements chipsandcheese.com/p/rdna-4s-rayt…
Tom Clabault retweeted
Analyzing Modern NVIDIA GPU cores PAPER: arxiv.org/abs/2503.20481 Reverse engineers NVIDIA GPU cores, detailing issue logic, register caching, memory pipelines, and hardware-compiler interaction. Integrates findings into a simulator with 13.98% MAPE on RTX A6000—outperforming…
Tom Clabault retweeted
Updated my MIS blog article with some more details on how Veach defines a one-sample estimator in his '97 thesis and how it relates to the rest of the article: lisyarus.github.io/blog/posts/mul…
Tom Clabault retweeted
GPU Zen 4 - Call for Authors gpuzen.blogspot.com
Tom Clabault retweeted
.@TraverseBreda, one of the leading companies in graphics research and development, has unveiled Evolve, a groundbreaking GPU benchmark suite engineered to redefine how we measure and analyze graphics performance: 80.lv/articles/trave…
devcsh @dev_vcodec
50 Followers 2K Following
Marcel K. @Ka1serM21
557 Followers 247 Following
Sam mason @Samjjmason
1 Followers 98 Following
Yining Karl Li @yiningkarlli
6K Followers 1K Following Rendering Engineer at @disneyanimation working on Disney’s Hyperion Renderer and more. Previously @pixar, @dreamworks, @cornell, @penn. Views here are my own.
DevMN.eth @devwonder01
116 Followers 659 Following Co Founder @Kyropay / @liquiddromefi, @blink_query hardcore : Mathematics, Theoretical Physics & AI
debot @debot760522
0 Followers 52 Following
AwesomeKuma @AwesomeKuma
19 Followers 435 Following
Arifuretta @Arifuretta1
2 Followers 41 Following
Pat @Patoche_attmt
0 Followers 129 Following
Vladimir Komarov @VrKomarov
4K Followers 354 Following Graphics programmer at Lesta Games (prev Wargaming St. Petersburg) https://t.co/pHnDn8wJ1O https://t.co/b50GrWpZH9
Tzu-Chieh Chang @TzuChieh_Chang
154 Followers 227 Following I love rendering (: Opinions are my own.
anon @anon57204811267
0 Followers 259 Following
Sirchorth @sirchorth69519
60 Followers 5K Following
Mario Cammarota @MarioCammarota
1 Followers 3K Following
koffkappe @koffkappe
14 Followers 334 Following
octocamo @__fauredo
33 Followers 409 Following Graphics programmer. Likes anything Metal Gear Solid.
Verom @VeromcaMichels3
11 Followers 168 Following Passionate about AI, crypto, NFTs, and Bitcoin 🌙 Investing in the future of tech
Adnan @AdnanChaumette
1K Followers 4K Following Artist - Programmer. 'As for me, I am tormented with an everlasting itch for things remote. I love to sail forbidden seas, and land on barbarous coasts.'
Valentino Rodriguez @137Valentino
662 Followers 3K Following Sales at X, Web3 Gaming Start-up, Education, Coaching | Tech | Gaming | web3 | @UTaustin Mathematics Alum
Manubebek @manubebek
18 Followers 1K Following
Anthony Kavassis @akavassis
812 Followers 3K Following Simulacrum aficionado. Conjurer of tales no-one listens to. Pod whisperer. Loves the smell of GPUs rendering in the morning. Took a right turn at Albuquerque.
Antonio L. A. Junior @alopesajr
133 Followers 839 Following PhD. Computer Science (Computer Graphics) Associate Professor at Federal University of Bahia (UFBA).
Mario @mariosubspace
170 Followers 357 Following Working on nothing and other secret stuff. Previously full time programmer.
Andrew O'Brien @200OBrien
5 Followers 656 Following
Ivo Pavlík @Ivokabel
127 Followers 273 Following C++ developer and computer graphics enthusiast interested in physically-based rendering and material appearance.
LinHai @superlinhai
0 Followers 67 Following Software Developer and 3D Artist. Twitch: https://t.co/ZmSYiWD8lA
Wenjian Zhou @PIRATE2931
30 Followers 230 Following Rendering engineer at Booming Tech. Opinions are my own.
Attila Áfra @attila_afra
2K Followers 1K Following Principal Engineer at Intel. Tech Lead of Intel Open Image Denoise. Previously worked on: Embree, OSPRay. All tweets are my own opinion.
kokoichko @kokoichko
23 Followers 1K Following
Ankit Vishwakarma @ankivish8
0 Followers 306 Following
Andrea Ton @Nintendoo
66 Followers 456 Following R&D Multiplayer Engineer @SquareEnix prev. @BLUEPROTOCOL_JP // Escape Room enthusiast // Living in Tokyo @[email protected]
Vlad Korytsko @vkorytsko
2 Followers 84 Following Graphics Programmer @ Wargaming. Interested in both real-time and offline rendering
charlizz @charlizz_
69 Followers 728 Following
taci_ata @taci_ata
24 Followers 2K Following
李飛 @DennysLee
3 Followers 372 Following
Jeet Palavwala @jeetpalavwala
202 Followers 492 Following Founder & Managing Partner at SEEPOSSIBLE. Designer | Engineer | Entrepreneur https://t.co/Xw72vatCeZ
Daniel Vershinin @dinqe
1K Followers 66 Following Video game developer. Entrepreneur and investor. Software architect. Music composer.
jnmrv @jnmrv
60 Followers 371 Following
drawcall @kk73221ff
58 Followers 1K Following
devcsh @dev_vcodec
50 Followers 2K Following
Sergey Kosarevsky @CorporateShark
2K Followers 409 Following Worked at Ubisoft/DAQRI/Blippar/Layar/Yandex Co-authored (Vulkan) 3D Graphics Rendering Cookbook, Mastering Android NDK, Android NDK Game Development Cookbook
guoxx @guoxx_
139 Followers 230 Following Senior rendering engineer at @TimiStudios L1, @TencentGames, previously ATD at @VirtuosGames. Views are my own.
Vlad Erium 🇯🇵 @ssh4net
3K Followers 943 Following RealityCapture/Photogrammetry expert, TD @ CyberAgent, Tokyo. All opinions are my own. Hobby: C++/GLSL/CUDA. Eng・日本語・Rus. @[email protected]
Nikita Lisitsa @lisyarus
12K Followers 525 Following I teach C++ & computer graphics and make games. Working on a village building game: https://t.co/skTGGgH0Ay Check out my cozy traffic sim: https://t.co/7Dzc83p6uq He/him
Rohan Sawhney @rohansawhney1
2K Followers 456 Following High-fidelity physics @NVIDIA. @GeomCollective @SCSatCMU alum. @rohansawhney.bsky.social
Evolve-benchmark @Evolve_TR
24 Followers 34 Following
Traverse-Research @TraverseBreda
586 Followers 110 Following Traverse-Research official twitter account
Darius Bouma @dbalthazr
286 Followers 203 Following Rendering Engineer at Traverse Research Polishing pixels at the EVOLVE benchmark
Tzu-Chieh Chang @TzuChieh_Chang
154 Followers 227 Following I love rendering (: Opinions are my own.
Vipul Kapoor @kapvipoor
187 Followers 352 Following A Father and a Rendering enthusiast currently Rendering | Optimizing at Autodesk. Ex DevTech at AMD, Rendering at CAE. All opinions are personal.
Joshua Barczak @JoshuaBarczak
4K Followers 94 Following GPU Raytracing Architect at AMD. Occasional blogger, Happy Husband and Proud Papa. This is my personal account, opinions are my own, etc, etc.
MΛX @mxacop
892 Followers 63 Following Software engineer fascinated by hardware, electronics, & the niche. Studying graphics programming at BUAS 🤟 Intrigued by voxels, pixel art, & graphics.
Pablo Delgado @_pablode
326 Followers 1K Following Rendering Engineer @ Chaos https://t.co/va7mxuT1eW
Attila Áfra @attila_afra
2K Followers 1K Following Principal Engineer at Intel. Tech Lead of Intel Open Image Denoise. Previously worked on: Embree, OSPRay. All tweets are my own opinion.
Tizian Zeltner @tizianzeltner
874 Followers 305 Following Transporting, scattering, and measuring light. 📷 🫖 💡 Senior research scientist at NVIDIA.
Kanapper @KanApperGames
1K Followers 166 Following Graphics dev full time. Hobby projects i'm working on : incoming game : https://t.co/pyXo7MSGYs previous game : https://t.co/T1gNhrF8xp
thomas ludwig @lycium
362 Followers 450 Following chaotica, indigo, corona, redshift / same username at 🦋
TU Delft CGV @TUDelft_CGV
76 Followers 28 Following
takahiro harada @haradatakahiro
969 Followers 83 Following Looking for engineers who can solve problems, no matter where you are (you need internet connection though). There are a few different positions we have.
kinankomoti @Kinakomoti2357
908 Followers 621 Following レイトレとかCGに関することをやってます github: https://t.co/fYj4H1TgM5 booth: https://t.co/DPmu4Ev5uQ blog: https://t.co/wZLP7w80Ko
Casey Muratori @cmuratori
62K Followers 146 Following Programming: https://t.co/Bdh1Xj2PpV Comics: https://t.co/fmdjK9HFxW
Sony Pictures Imagewo... @imageworksvfx
38K Followers 769 Following Sony Pictures Imageworks is an award-winning, state of the art visual effects and animation company.
Baptiste GENEST @Eulerson314
221 Followers 734 Following Applied math and Geometry lover, discrete geometer wannabe, PhD student Student at @UnivLyon1 he/him
János Turánszki @turanszkij
10K Followers 332 Following Developer of Wicked Engine. El. Psy. Kongroo.
voxel raytracer @voxel_tracer
2K Followers 454 Following Graphics Engineer @splinetool. Super passionate about Computer Graphics.
Sylvain Meunier @meuns
3K Followers 2K Following Graphics developer working for @EA on Frostbite (ex @AMD, @DONTNOD_Ent, @Quantic_Dream and @Ubisoft). This is my personal account !
Gil Damoiseaux @Gaxil
12K Followers 660 Following Techart lecturer, Senior R&D engineer @JangaFX, self employed @Ignishot, eurorack enthusiast @Syntaxil. Not looking for freelance work
Piyush Verma @pixelsnafu
669 Followers 644 Following Just another Graphics Programmer who probably thinks he knows more than he actually does. Also, a progressive metal nerd.
SergeyYablokov @SergeyYablokov2
20 Followers 82 Following
Chris Wallis @chriskwallis
2K Followers 162 Following Senior rendering engineer at The Coalition. Comments are my own
Pavel @Passer1dae
1K Followers 38 Following 50% digital artist 40% indie game developer 10% graphics programmer
Blender Developers �... @BlenderDev
87K Followers 3 Following Official account for development news of @Blender, the Free and Open Source 3D creation suite. Free to use for any purpose, forever. ❤️ #b3d
Darryl Gouder @dargouder
528 Followers 613 Following PhD Candidate at Charles University Prague and Rendering Researcher at Weta Digital, Ex-MPC. Opinions are my own. He/Him/His. Born a Malteser 🇲🇹
Iliyan Georgiev @iliyang
1K Followers 211 Following Light transporter. Opinions are random; expect bias. Adobe Research, previously Autodesk, Solid Angle.
Shlomi Steinberg @SteinbergShlomi
696 Followers 331 Following Assistant Professor @UWaterloo CS —— rendering, light transport & optics. 🇮🇱🇨🇦✡️ ssteinberg.bsky
Asif @knightcrawler25
476 Followers 666 Following Computer Graphics Enthusiast https://t.co/qiZWTFXGZm
Hannes Vernooij @HVernooij
67 Followers 29 Following
Kostas Anagnostou @KostasAAA
16K Followers 142 Following Lead Rendering Engineer @WeArePlayground working on @Fable. DMs open for graphics questions or mentoring people who want to get in the industry. Views my own.
Eurographics Symposiu... @EGSympRendering
917 Followers 0 Following The 35th Eurographics Symposium on Rendering July 3rd - July 5th 2024
Weier Philippe @PhilippeWeier
421 Followers 152 Following PhD student at https://t.co/HyZaAassz9 working on light transport simulation. Ex rendering researcher at Weta Digital.Trends for United States
72 B posts
21,6 B posts
16,9 B posts
87,5 B posts
6.550 posts
8.421 posts
37,1 B posts
33,2 B posts
37,1 B posts
1.293 posts
195 B posts
11,8 B posts
4.979 posts
66,5 B posts
20,6 B posts
44,3 B posts
21,6 B posts
1.979 posts
1.101 posts
14,4 B posts
You might like
Elon Musk
@elonmusk
226.9M Followers
Barack Obama
@BarackObama
130.0M Followers
Cristiano Ronaldo
@Cristiano
115.2M Followers
Donald J. Trump
@realDonaldTrump
109.5M Followers
Justin Bieber
@justinbieber
107.8M Followers
Rihanna
@rihanna
106.9M Followers
Taylor Swift
@taylorswift13
92.9M Followers
NASA
@NASA
88.0M Followers
Lady Gaga
@ladygaga
81.0M Followers
YouTube
@YouTube
78.4M Followers
Kim Kardashian
@KimKardashian
74.0M Followers
The Ellen Show
@EllenDeGeneres
73.2M Followers
X
@X
68.4M Followers
Virat Kohli
@imVkohli
67.8M Followers
Bill Gates
@BillGates
66.3M Followers
Selena Gomez
@selenagomez
64.5M Followers
CNN Breaking News
@cnnbrk
63.6M Followers
CNN
@CNN
63.6M Followers
Neymar Jr
@neymarjr
63.6M Followers
PMO India
@PMOIndia
59.1M Followers