Andreas Prell
HPC Application Analyst
Karlsruhe, Baden-Württemberg, Germany
Summary
👤
Senior🎓
Top SchoolAndreas Prell is an HPC application analyst with 13 years of experience specializing in parallel and high-performance computing, compilers, and runtime systems. Based in Karlsruhe, he helps HPE's Supercomputing Centers of Excellence port, tune, and debug scientific applications while training users on the HPE Cray Programming Environment. Previously he developed source-to-source compilation, GPU offloading, task scheduling and static performance analysis at emmtrix and researched task parallelism, low-overhead runtimes, and unconventional architectures (Cell, Intel SCC, Xeon Phi) at the University of Bayreuth. He holds advanced degrees in applied computer science and a Dr. rer. nat., combining deep academic insight with practical optimization and tooling experience. Colleagues value his knack for turning compiler and runtime-level issues into repeatable performance wins and clear user guidance.
13 years of coding experience
13 years of employment as a software developer
Dr. rer. nat., Computer Science, Dr. rer. nat., Computer Science at University of Bayreuth
German, English, Japanese
Stackoverflow
16reputation
235reached
1answer
0questions
Github Skills (28)
ssa10
fork-join9
compiler-optimization9
compiler6
xmlhttprequest6
der6
google-hangouts6
mysql6
multithreading5
openmp4
message-passing4
overhead4
hackage3
idris3
clang3
Programming languages (3)
Github contributions (5)
aprell/terra-tasking
Jan 2017 - Jun 2022
Contributions:13 commits, 6 pushes, 1 branch in 5 years 6 months
aprell/terra-examples
Dec 2016 - Jun 2022
Contributions:16 commits, 8 pushes, 1 branch in 5 years 7 months
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