Matches in SemOpenAlex for { <https://semopenalex.org/work/W2617679920> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W2617679920 abstract "Current architectures of multicore machines are becoming increasingly complex due to hierarchical designs. Consequently, to achieve better performance stability, reproducibility and predictability requires a deep understanding of the interactions between multi-threaded applications and the underlying hardware. In this thesis, we study two important aspects for the performance of multi-threaded applications. We show that performance stability is an important criteria to consider in the process of performance evaluation, and thread placement is an effective technique in termes of program performance stability and improvement. We first study the variability of program execution times, defining a rigourous performance evaluation protocol, and analysing the reasons of such variability and its implications for program performance measurement. Then, we study the relation between the inter-thread data sharing and thread placement strategies on hierarchical machines. We consider various strategies where the same placement is applied for the whole execution of the program. While some of them rely on the characteristics of the application, others are not. We also present other thread placement strategies that allow thread migrations in order to exploit data sharing during different program phases." @default.
- W2617679920 created "2017-06-05" @default.
- W2617679920 creator A5091560339 @default.
- W2617679920 date "2012-12-11" @default.
- W2617679920 modified "2023-09-23" @default.
- W2617679920 title "An Empirical Study of Program Performance of OpenMP Applications on Multicore Platforms" @default.
- W2617679920 hasPublicationYear "2012" @default.
- W2617679920 type Work @default.
- W2617679920 sameAs 2617679920 @default.
- W2617679920 citedByCount "0" @default.
- W2617679920 crossrefType "dissertation" @default.
- W2617679920 hasAuthorship W2617679920A5091560339 @default.
- W2617679920 hasConcept C111919701 @default.
- W2617679920 hasConcept C120314980 @default.
- W2617679920 hasConcept C121332964 @default.
- W2617679920 hasConcept C138101251 @default.
- W2617679920 hasConcept C165696696 @default.
- W2617679920 hasConcept C173608175 @default.
- W2617679920 hasConcept C197640229 @default.
- W2617679920 hasConcept C38652104 @default.
- W2617679920 hasConcept C41008148 @default.
- W2617679920 hasConcept C62520636 @default.
- W2617679920 hasConcept C78766204 @default.
- W2617679920 hasConceptScore W2617679920C111919701 @default.
- W2617679920 hasConceptScore W2617679920C120314980 @default.
- W2617679920 hasConceptScore W2617679920C121332964 @default.
- W2617679920 hasConceptScore W2617679920C138101251 @default.
- W2617679920 hasConceptScore W2617679920C165696696 @default.
- W2617679920 hasConceptScore W2617679920C173608175 @default.
- W2617679920 hasConceptScore W2617679920C197640229 @default.
- W2617679920 hasConceptScore W2617679920C38652104 @default.
- W2617679920 hasConceptScore W2617679920C41008148 @default.
- W2617679920 hasConceptScore W2617679920C62520636 @default.
- W2617679920 hasConceptScore W2617679920C78766204 @default.
- W2617679920 hasLocation W26176799201 @default.
- W2617679920 hasOpenAccess W2617679920 @default.
- W2617679920 hasPrimaryLocation W26176799201 @default.
- W2617679920 hasRelatedWork W1529554145 @default.
- W2617679920 hasRelatedWork W1549155553 @default.
- W2617679920 hasRelatedWork W1574625794 @default.
- W2617679920 hasRelatedWork W2258509395 @default.
- W2617679920 hasRelatedWork W2320546602 @default.
- W2617679920 hasRelatedWork W2328109395 @default.
- W2617679920 hasRelatedWork W2343807490 @default.
- W2617679920 hasRelatedWork W2510794222 @default.
- W2617679920 hasRelatedWork W2889342316 @default.
- W2617679920 hasRelatedWork W2889553510 @default.
- W2617679920 hasRelatedWork W2898585803 @default.
- W2617679920 hasRelatedWork W2937636196 @default.
- W2617679920 hasRelatedWork W2946150205 @default.
- W2617679920 hasRelatedWork W2984401352 @default.
- W2617679920 hasRelatedWork W3021080941 @default.
- W2617679920 hasRelatedWork W3030530392 @default.
- W2617679920 hasRelatedWork W3159615951 @default.
- W2617679920 hasRelatedWork W3174743996 @default.
- W2617679920 hasRelatedWork W80529879 @default.
- W2617679920 hasRelatedWork W87616783 @default.
- W2617679920 isParatext "false" @default.
- W2617679920 isRetracted "false" @default.
- W2617679920 magId "2617679920" @default.
- W2617679920 workType "dissertation" @default.