Characterizing task-based OpenMP programs.

Autor: Ananya Muddukrishna, Peter A Jonsson, Mats Brorsson

Publikováno v: PLoS ONE, Vol 10, Iss 4, p e0123545 (2015)

Programmers struggle to understand performance of task-based OpenMP programs since profiling tools only report thread-based performance. Performance tuning also requires task-based performance in order to balance per-task memory hierarchy utilization

Externí odkaz: https://doaj.org/article/0d264dc000d241849f04d3596fe018b1

Grain graphs

Autor: Peter A. Jonsson, Mats Brorsson, Artur Podobas, Ananya Muddukrishna

Publikováno v: PPOPP

Average programmers struggle to solve performance problems in OpenMP programs with tasks and parallel for-loops. Existing performance analysis tools visualize OpenMP task performance from the runtime system's perspective where task execution is inter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25434335c485ee957493edaa40b6e2c9
https://doi.org/10.1145/2851141.2851156

Prediction of vehicle discomfort from transient vibrations

Autor: Peter A. Jonsson, Örjan Johansson

Publikováno v: Journal of Sound and Vibration. 282:1043-1064

Vehicle manufacturers are continuously seeking to improve vibration comfort. In this paper, subjective responses from transient vibrations in a forklift were analyzed on the basis of ISO 2631-1 and a number of additional variables. The objectives wer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::01bf435b6dcbcb866a7d0e3137d0bb3e
https://doi.org/10.1016/j.jsv.2004.03.037

Remedying the Eval that Men Do

Autor: Peter A. Jonsson, Simon Holm Jensen, Anders Møller

Publikováno v: Jensen, S H, Jonsson, P A & Møller, A 2012, Remedying the Eval that Men Do . in M Heimdahl & Z Su (eds), 2012 International Symposium on Software Testing and Analysis (ISSTA) : Proceedings . Association for Computing Machinery, pp. 34-44, Minneapolis, United States, 15/07/2012 . https://doi.org/10.1145/2338965.2336758
ISSTA

A range of static analysis tools and techniques have been developed in recent years with the aim of helping JavaScript web application programmers produce code that is more robust, safe, and efficient. However, as shown in a previous large-scale stud

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::436e399e05472b43c2c0fa4c7e962496
https://pure.au.dk/portal/da/publications/remedying-the-eval-that-men-do(f4686861-7b98-495e-b9c9-7041c08d7abf).html

Taming code explosion in supercompilation

Autor: Peter A. Jonsson, Johan Nordlander

Publikováno v: PEPM

Supercompilation algorithms can perform great optimizations but sometimes suffer from the problem of code explosion. This results in huge binaries which might hurt the performance on a modern processor. We present a supercompilation algorithm that is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af22132b01a81c040dff4dc94d5ea0da
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-39898