High School Student
email: ivanvelev_20b[at]schoolmath[dot]eu
Education: Systems Programmer, High School of Mathematics Akad Kiril Popov, Plovdiv, Bulgaria
Ongoing project:
Fixing Undefined Behavior in Clad-Generated Functions
This project focuses on improving the reliability and safety of automatically
generated derivative functions in Clad. Some mathematical operations in these
functions can produce undefined behavior when given inputs outside their
valid domains, which may lead to incorrect results or program crashes. The goal
is to implement a safe math mode using the CLAD_SAFE_MATH flag, which adds
optional input checks and returns well-defined values like NaN when invalid
inputs are detected. The project also includes debugging utilities and
performance testing to ensure that enabling safety does not significantly
affect efficiency. This work will allow Clad-generated functions to behave
predictably and help developers identify and fix issues more easily.
Project Proposal: URL
Mentors: Vassil Vassilev
We are partially funded by 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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