Tianqi Chen

@tqchenml

AssocProf @CarnegieMellon. Distinguished Eng @NVIDIA. Creator of @XGBoostProject, @ApacheTVM. Member catalyst.cs.cmu.edu, @TheASF. Views are on my own

CMU

tqchen.com

Replies Reposts Media

Pinned
Tianqi Chen
@tqchenml
Jun 23
We taught a brand-new mini-series this year at @SCSatCMU on Modern GPU Programming for ML Systems, as part of the ML Systems course, touching on fun questions like what data layout swizzling is, how to use 3D TMA, and state-of-the-art Blackwell programming. We released a curated
24
Tianqi Chen
@tqchenml
Aug 30
Checkout the latest XGBoost update "Introducing the XGBoost Vector-Leaf Model" from jiamin yuan and Rory Mitchell xgboost.ai/2026/08/25/int…
7
Tianqi Chen
@tqchenml
Aug 18
One thing that I am really excited about this TensorRT release is the first-class support for TVM-FFI, so we can bring custom DSL and agent generated kernels to TensorRT inference nvidia.github.io/TensorRT-Model…
NVIDIA AI
@NVIDIAAI
Aug 18
We just released TensorRT Model Connect in Public Preview. You can take a supported @huggingface model to end-to-end TensorRT inference in just two commands. No intermediate ONNX export, and the resulting bundle can run through native C++ APIs. We also built the entire project
1
Tianqi Chen
@tqchenml
Aug 15
Compiler agent codesign is the next frontier in ML compilation and kernel agents
Zihao Ye
@ye_combinator
Aug 14
🍰 CAKE paper's out, the design bet: the compiler isn't a fixed black box the agent calls — it's part of the harness, and it's under evolution too. CAKE didn't inherit existing abstraction layer. no tile/layout abstractions: the vocabulary was distilled by agents from a corpus
3
Tianqi Chen
@tqchenml
Aug 10
Our paper "XGBoost: A Scalable Tree Boosting System" received the Test of Time Award at #KDD2026! The honor belongs to the entire community that made @XGBoostProject today. I will be giving a talk tomorrow at the award session on the paper, history, and lessons learned
30