At the heart of our mission is the commitment to foster innovation and excellence at the intersection of compiler research and data science. Our main focus areas include Interpretative C/C++/CUDA, Automatic Differentiation tools, and C++ Language Interoperability with Python. We aim to catalyze transformative advancements in scientific computing, fostering a community that thrives on shared knowledge and innovation.
Enable GPU support and Python Interoperability via a Plugin System
Enhancing LLM Training with Clad for efficient differentiation
Integrate Clad in PyTorch and compare the gradient execution times
Enable automatic differentiation of C++ STL concurrency primitives in Clad
Interpreting C++ in the web through Jupyter
7 Aug 2025
Differentiating RooFit likelihoods with Clad
5 Jun 2025
Accelerating simulation-based inference in RooFit at LHCb with Clad
15 May 2025
Clad - v2.2
2 Nov 2025
Clad - v2.1
1 Oct 2025
Clad - v2.0
27 Jul 2025
CppInterOp - v1.7.0
22 May 2025
Clad - v1.10
26 Apr 2025
Google Season of Docs 2023 Concluded Successfully
31 Dec 2023
Try xeus-clang-repl in docker
27 Sep 2023
Welcome to QuillPusher who has joined for Google Season of Docs
9 May 2023
2025 Year-End Reflections: CompilerResearch Group (Personal Perspective)
(A personal look at 2025: we moved from prototypes to infrastructure people can
run on real code: shipping Clad; maturing CppInterOp; and growing a community.
This recap focuses on the engineering, mentorship, and cross-domain impact
that made that shift possible.
)
We are part of the
Princeton Department of Physics
and
Princeton Institute for Computational Science and Engineering
(PICSciE).
Contact: David Lange; Vassil Vassilev
This project is supported by the National Science Foundation under Grant OAC-1931408 (2020-2023) and OAC-2311471(2023-2026). Any opinions, findings, conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.
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