Connecting Science & Industry at Bits&Chips event
October 12, 2023 — Ben van Werkhoven gave a talk titled “Automatically optimizing GPU applications for performance and energy efficiency” at the Bits&Chi...
3 Posts
invited-talk
Automatically Exploring GPU Program Design Spaces for Increased Productivity and Sustainability
SIAM CSE23 - SIAM Conference on Computational Science and Engineering (CSE23) was held in RAI in Amsterdam, the Netherlands from Feb 26 to March 3. I dropped...
Invited-talk on Auto-tuning GPU code for Energy Efficiency
At the HPC Asia 2023 conference, I gave a talk in the Energy and resource efficiency of data centers (EREC) workshop. The talk provides an overview of how w...
7 Posts
publications
ASTRA KernelKit: GPU-accelerated projectors for computed tomography using CuPy
April 2, 2024 — As a result from a collaboration with Centrum Wiskunde & Informatica (CWI), the paper about the ASTRA KernelKit has been published in the...
Benchmarking Optimization Algorithms for Auto-Tuning GPU Kernels
Transactions on Evolutionary Computation (TECV) has published our paper on Benchmarking Optimization Algorithms for Auto-Tuning GPU Kernels. This paper uses ...
Kernel Launcher: C++ library for creating optimal-performance portable CUDA applications
IPDPS 2023 - I traveled to St. Petersburg Florida to present our new paper on Kernel Launcher at iWAPT2023, the International Workshop on Automatic Performan...
Optimization Techniques for GPU Programming
ACM Computing Surveys has published our paper on optimization techniques for GPU programming. The paper presents the first comprehensive overview of software...
Going Green: Optimizing GPUs for Energy Efficiency through Model-Steered Auto-Tuning
Supercomputing SC22 - I presented the paper that we wrote together with Ben van Werkhoven, Bram Veenboer and Joost Batenburg. The paper presents our latest ...
Lightning: Scaling the GPU Programming Model Beyond a Single GPU
IPDPS 2022 - I presented my paper on Lightning, a programming model that allows you to create applications for GPU clusters in way that is very similar to de...
Bayesian Optimization for auto-tuning GPU kernels
Supercomputing 2021 — I traveled to St. Louis to present my paper on the use of Bayesian Optimization for auto-tuning GPU kernels. This paper was accepted in...
1 Posts
software
Kernel Tuner Version 1.0 released!
April 5, 2024 — Finally, the Version 1.0 release is here! The software has been stable and ready for production use for quite some time now and after being i...
3 Posts
tutorial
Energy Efficient GPU Computing tutorial at Supercomputing 2023
November 12, 2023 — I traveled to Denver, CO, together with my colleagues Alessio Sclocco, Stijn Heldens, and Floris-Jan Willemsen, to give a tutorial on En...
ICT.Open2023 Workshop on Energy-Aware HPC
April 19, 2023, Utrecht, the Netherlands – At the Jaarbeurs in Utrecht, the annual ICT.Open conference hosted a workshop invited participants to delve into t...
Kernel Tuner tutorial at Supercomputing 2021
November 2021 — Together with my colleagues, Alessio Sclocco, Stijn Heldens, and Floris-Jan Willemsen, we travelled to the latest edition of the Supercomputi...
1 Posts
workshop
Lorentz Center workshop on Generic Autotuning Technology for GPU Applications
March 7-11, 2022 — After preparations that spanned more than a year in total, the week of Lorentz Center workshop is finally here! For a long time, it was un...