Improving scalability of task-based programs
| Autor: | Brumar, Iulian, Casas, Marc|||0000-0003-4564-2093, Moreto Planas, Miquel|||0000-0002-9848-8758 |
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| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
Parallel processing (Electronic computers)
OmpSs High performance computing Parallel programming (Electronic computers) Programació en paral·lel (Informàtica) Informàtica::Arquitectura de computadors::Arquitectures paral·leles [Àrees temàtiques de la UPC] Informàtica::Arquitectura de computadors [Àrees temàtiques de la UPC] Càlcul intensiu (Informàtica) |
| Zdroj: | UPCommons. Portal del coneixement obert de la UPC Universitat Politècnica de Catalunya (UPC) |
| Popis: | In a multi-core era, parallel programming allows further performance improvements, but with an important programmability cost. We envision that the best approach to parallel programming that can exceed the programability, parallelism, power, memory and reliability walls in Computer Architecture is a run-time approach. Many traditional computer architecture concepts can be revisited and applied at the runtime layer in a completely transparent way to the programmer. The goal of this work is taking the computer architecture value prediction and data-prefetching concepts inside a runtime environment like OmpSs. |
| Databáze: | OpenAIRE |
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