Performance analysis is the task of monitor the behavior of a program execution. The main goal is to find out the possible adjustments that might be done in order improve the performance. To be able to get that improvement it is necessary to find the different causes of overhead. Nowadays we are already in the multicore era, but there is a gap between the level of development of the two main divisions of multicore technology (hardware and software). When we talk about multicore we are also speaking of shared memory systems, on this master thesis we talk about the issues involved on the performance analysis and tuning of applications running specifically in a shared Memory system. We move one step ahead to take the performance analysis to an...
OpenMP is a popular application programming interface (API) used to write shared-memory parallel pro...
Abstract. Failing to find the best optimization sequence for a given application code can lead to co...
Este documento refleja el estudio de investigación para la detección de factores que afectan al rend...
Performance analysis is the task of monitor the behavior of a program execution. The main goal is to...
The recent growth in the number of precessing units in today's multicore processor architectures ena...
L'evolució dels processadors multicore ha canviat completament l'evolució dels actuals sistemes de H...
International audienceIn [8], we demonstrated that contrary to sequential applications, parallel Ope...
New approaches are necessary to generate performance models in current systems due the het erogeneit...
L augmentation rapide du nombre de cœurs dans les processeurs actuels ne se traduit pas par une mise...
We have developed an environment, based upon robust, existing, open source software, for tuning appl...
In this paper we describe how to apply powerful performance analysis techniques to understand the be...
Advances in processors architecture, such as multicore, increase the size of complexity of parallel ...
OpenMP, a directive-based API supports multithreading programming on shared memory systems. Since O...
In this paper we describe how to apply powerful performance analysis techniques to understand the be...
Systems for high performance computing are getting increasingly complex. On the one hand, the number...
OpenMP is a popular application programming interface (API) used to write shared-memory parallel pro...
Abstract. Failing to find the best optimization sequence for a given application code can lead to co...
Este documento refleja el estudio de investigación para la detección de factores que afectan al rend...
Performance analysis is the task of monitor the behavior of a program execution. The main goal is to...
The recent growth in the number of precessing units in today's multicore processor architectures ena...
L'evolució dels processadors multicore ha canviat completament l'evolució dels actuals sistemes de H...
International audienceIn [8], we demonstrated that contrary to sequential applications, parallel Ope...
New approaches are necessary to generate performance models in current systems due the het erogeneit...
L augmentation rapide du nombre de cœurs dans les processeurs actuels ne se traduit pas par une mise...
We have developed an environment, based upon robust, existing, open source software, for tuning appl...
In this paper we describe how to apply powerful performance analysis techniques to understand the be...
Advances in processors architecture, such as multicore, increase the size of complexity of parallel ...
OpenMP, a directive-based API supports multithreading programming on shared memory systems. Since O...
In this paper we describe how to apply powerful performance analysis techniques to understand the be...
Systems for high performance computing are getting increasingly complex. On the one hand, the number...
OpenMP is a popular application programming interface (API) used to write shared-memory parallel pro...
Abstract. Failing to find the best optimization sequence for a given application code can lead to co...
Este documento refleja el estudio de investigación para la detección de factores que afectan al rend...