Research output per year
Research output per year
Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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Dive into the research topics where Johannes Pekkilä is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Scalable communication for high-order stencil computations using CUDA-aware MPI
Pekkilä, J., Väisälä, M. S., Käpylä, M. J., Rheinhardt, M. & Lappi, O., Jul 2022, In: PARALLEL COMPUTING. 111, p. 1-12 12 p., 102904.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Citations (Scopus)471 Downloads (Pure) -
Hunting down the cause of solar magnetism
Viviani, M., Prabhu, A., Warnecke, J., Duarte, L., Pekkilä, J., Rheinhardt, M. & Käpylä, M., Feb 2021, High Performance Computing Science and Engineering. Bastina, P., Kranzmüller, D. & Breuchle, H. (eds.). Garching/MunichResearch output: Chapter in Book/Report/Conference proceeding › Other chapter contribution
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Interaction of large- and small-scale dynamos in isotropic turbulent flows from GPU-accelerated simulations
Väisälä, M., Pekkilä, J., Käpylä, M., Rheinhardt, M., Shang, H. & Krasnopolsky, R., Feb 2021, In: The Astrophysical Journal. 907, 2, 18 p., 83.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile6 Citations (Scopus)104 Downloads (Pure) -
The Pencil Code, a modular MPI code for partial differential equations and particles: multipurpose and multiuser-maintained
Pencil Code Collaboration, Brandenburg, A., Johansen, A., Bourdin, P., Dobler, W., Lyra, W., Rheinhardt, M., Bingert, S., Haugen, N., Mee, A., Gent, F., Babkovskaia, N., Yang, C-C., Heinemann, T., Dintrans, B., Mitra, D., Candelaresi, S., Warnecke, J., Käpylä, P., Schreiber, A., & 19 others, 1 Feb 2021, In: JOURNAL OF OPEN SOURCE SOFTWARE. 6, 58Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile9 Downloads (Pure) -
Astaroth: A Library for Stencil Computations on Graphics Processing Units
Pekkilä, J., 17 Jun 2019, Aalto University. 110 p.Research output: Thesis › Master's thesis
Open Access
Projects
- 1 Active
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UniSDyn: Building up a Unified Theory of Stellar Dynamos
Korpi-Lagg, M., Pekkilä, J. & Rheinhardt, M.
01/01/2020 → 30/04/2024
Project: EU: ERC grants
Activities
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Astaroth GPU PDE solver
Johannes Pekkilä (Speaker)
22 Aug 2022Activity: Talk or presentation types › Conference presentation
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Nordic Probabilistic AI School
Johannes Pekkilä (Member)
13 Jun 2022 → 17 Jun 2022Activity: Participating in or organising an event types › Participant of a conference, workshop, session, tutorial or event
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AI Meets Plasma Physics
Johannes Pekkilä (Member)
22 Aug 2022 → 26 Aug 2022Activity: Participating in or organising an event types › Participant of a conference, workshop, session, tutorial or event
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P41138: Scalable Communication for High-order Stencil Computations
Johannes Pekkilä (Speaker)
21 Mar 2022Activity: Talk or presentation types › Conference presentation
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Large-scale astrophysical simulations on massively parallel heterogeneous architectures
Johannes Pekkilä (Speaker)
7 Oct 2021Activity: Talk or presentation types › Conference presentation