Výsledky vyhledávání - "Special Issue on High-Level Parallel Programming"

SkePU 3: Portable High-Level Programming of Heterogeneous Systems and HPC Clusters Autor Ernstsson, August, Ahlqvist, Johan, Zouzoula, Stavroula, Kessler, Christoph

“…We present the third generation of the C++-based open-source skeleton programming framework SkePU. Its main new features include new skeletons, new data…”
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Guest Editor’s Note: High-Level Parallel Programming 2021 Autor Niculescu, Virginia, Loulergue, Frédéric

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GPU Framework for Change Detection in Multitemporal Hyperspectral Images Autor López-Fandiño, Javier, B. Heras, Dora, Argüello, Francisco, Dalla Mura, Mauro

“…Nowadays, it is increasingly common to detect land cover changes using remote sensing multispectral images captured at different time-frames over the same…”
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The Celerity High-level API: C++20 for Accelerator Clusters Autor Thoman, Peter, Tischler, Florian, Salzmann, Philip, Fahringer, Thomas

“…Providing convenient APIs and notations for data parallelism which remain accessible for programmers while still providing good performance has been a…”
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Distributed-Memory FastFlow Building Blocks Autor Tonci, Nicolò, Torquati, Massimo, Mencagli, Gabriele, Danelutto, Marco

“…We present the new distributed-memory run-time system (RTS) of the C++-based open-source structured parallel programming library FastFlow . The new RTS enables…”
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Accelerating OCaml Programs on FPGA Autor Sylvestre, Loïc, Chailloux, Emmanuel, Sérot, Jocelyn

“…This paper aims to exploit the massive parallelism of Field-Programmable Gate Arrays (FPGAs) by programming them in OCaml, a multiparadigm and statically typed…”
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Declarative Data Flow in a Graph-Based Distributed Memory Runtime System Autor Knorr, Fabian, Thoman, Peter, Fahringer, Thomas

“…Runtime systems can significantly reduce the cognitive complexity of scientific applications, narrowing the gap between systems engineering and domain science…”
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Assessing Application Efficiency and Performance Portability in Single-Source Programming for Heterogeneous Parallel Systems Autor Ernstsson, August, Griebler, Dalvan, Kessler, Christoph

“…We analyze the performance portability of the skeleton-based, single-source multi-backend high-level programming framework SkePU across multiple different…”
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SMSG: Profiling-Free Parallelism Modeling for Distributed Training of DNN Autor Wang, Haoran, Tachon, Thibaut, Li, Chong, Robert, Sophie, Limet, Sébastien

“…The increasing size of deep neural networks (DNNs) raises a high demand for distributed training. An expert could find good hybrid parallelism strategies, but…”
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A Fault-Model-Relevant Classification of Consensus Mechanisms for MPI and HPC Autor Nansamba, Grace, Altarawneh, Amani, Skjellum, Anthony

“…Large-scale HPC systems experience failures arising from faults in hardware, software, and/or networking. Failure rates continue to grow as systems scale up…”
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Distributed Calculations with Algorithmic Skeletons for Heterogeneous Computing Environments Autor Herrmann, Nina, Kuchen, Herbert

“…Contemporary HPC hardware typically provides several levels of parallelism, e.g. multiple nodes, each having multiple cores (possibly with vectorization) and…”
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High-Level Parallel Ant Colony Optimization with Algorithmic Skeletons Autor de Melo Menezes, Breno A., Herrmann, Nina, Kuchen, Herbert, Buarque de Lima Neto, Fernando

“…Parallel implementations of swarm intelligence algorithms such as the ant colony optimization (ACO) have been widely used to shorten the execution time when…”
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Stencil Calculations with Algorithmic Skeletons for Heterogeneous Computing Environments Autor Herrmann, Nina, de Melo Menezes, Breno A., Kuchen, Herbert

“…The development of parallel applications is a difficult and error-prone task, especially for inexperienced programmers. Stencil operations are exceptionally…”
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Generic Exact Combinatorial Search at HPC Scale Autor MacGregor, Ruairidh, Archibald, Blair, Trinder, Phil

“…Exact combinatorial search is essential to a wide range of important applications, and there are many large problems that need to be solved quickly. Searches…”
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Efficient High-Level Programming in Plain Java Autor Silva, Rui S., Sobral, João L.

“…This paper introduces the support for developing efficient parallel programs in plain Java in the Gaspar framework. The framework supports a complete set of…”
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A Scalable Similarity Join Algorithm Based on MapReduce and LSH Autor Rivault, Sébastien, Bamha, Mostafa, Limet, Sébastien, Robert, Sophie

“…Similarity joins are recognized to be among the most useful data processing and analysis operations. A similarity join is used to retrieve all data pairs whose…”
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Interruptible Nodes: Reducing Queueing Costs in Irregular Streaming Dataflow Applications on Wide-SIMD Architectures Autor Timcheck, Stephen, Buhler, Jeremy

“…Streaming dataflow applications are an attractive target to parallelize on wide-SIMD processors such as GPUs. These applications can be expressed as a pipeline…”
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DSParLib: A C++ Template Library for Distributed Stream Parallelism Autor Löff, Júnior, Hoffmann, Renato B., Pieper, Ricardo, Griebler, Dalvan, Fernandes, Luiz G.

“…Stream processing applications deal with millions of data items continuously generated over time. Often, they must be processed in real-time and scale…”
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A Deterministic Portable Parallel Pseudo-Random Number Generator for Pattern-Based Programming of Heterogeneous Parallel Systems Autor Ernstsson, August, Vandenbergen, Nicolas, Keller, Jörg, Kessler, Christoph

“…SkePU is a pattern-based high-level programming model for transparent program execution on heterogeneous parallel computing systems. A key feature of SkePU is…”
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A Parallel Skeleton for Divide-and-conquer Unbalanced and Deep Problems Autor Martínez, Millán A., Fraguela, Basilio B., Cabaleiro, José C.

“…The Divide-and-conquer (D&C) pattern appears in a large number of problems and is highly suitable to exploit parallelism. This has led to much research on its…”
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