Search Results - task‐based programming paradigm

Task‐based parallel strategies for computational fluid dynamic application in heterogeneous CPU/GPU resources by Leandro Nesi, Lucas, da Silva Serpa, Matheus, Mello Schnorr, Lucas, Navaux, Philippe Olivier Alexandre

“…‐based programming model. This article presents task‐based parallel strategies for a simple CFD application that targets heterogeneous multi‐CPU/multi…”
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Migrating thread-based intentional concurrent programming to a task-based paradigm by Hager, Seth

“…Parallel programming is no longer restricted to supercomputers and academia. From the decline…”
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Achieving High Performance on Supercomputers with a Sequential Task-based Programming Model by Agullo, Emmanuel, Aumage, Olivier, Faverge, Mathieu, Furmento, Nathalie, Pruvost, Florent, Sergent, Marc, Thibault, Samuel Paul

“… Sequential task-based programming model has been shown to efficiently meet this challenge on a single multicore node possibly enhanced with accelerators, which motivated its support in the OpenMP 4.0 standard…”
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Asynchronous multi-phase task-based applications: Employing different nodes to design better distributions by Leandro Nesi, Lucas, Legrand, Arnaud, Mello Schnorr, Lucas

“… (different nodes arranged into partitions). HPC applications with several phases, each with distinct resource necessities, can exploit the task-based programming paradigm to overlap phases and take advantage of inter-node heterogeneity…”
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DDF Library: Enabling functional programming in a task-based model by Ponce, Lucas M., Lezzi, Daniele, Badia, Rosa M., Guedes, Dorgival

“… While HPC programming is mostly task-based, like COMPSs, popular Big Data environments, like Spark, adopt the functional programming paradigm…”
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Multi-GPU work sharing in a task-based dataflow programming model by John, Joseph, Milthorpe, Josh, Herault, Thomas, Bosilca, George

“… shared memory and message-passing paradigms. In this aspect, the task-based dataflow programming model has emerged as an alternative for multi-GPU computing nodes…”
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The DEEP Project An alternative approach to heterogeneous cluster-computing in the many-core era by Eicker, Norbert, Lippert, Thomas, Moschny, Thomas, Suarez, Estela

“… In order to adapt application codes to this Cluster‐Booster architecture as seamless as possible, DEEP has developed a complete programming environment…”
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Performance analysis of task-based multi-frontal sparse linear solvers: Structure matters by Cogo Miletto, Marcelo, Leandro Nesi, Lucas, Mello Schnorr, Lucas, Legrand, Arnaud

“…Efficiently exploiting computational resources in heterogeneous platforms is a real challenge which has motivated the adoption of the task-based programming paradigm where resource usage is dynamic and adaptive…”
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Design for a Soft Error Resilient Dynamic Task-Based Runtime by Chongxiao Cao, Herault, Thomas, Bosilca, George, Dongarra, Jack

“… In this paper we explore three additions to a dynamic task-based runtime to build a generic framework providing soft error resilience to task-based programming paradigms…”
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Visual Performance Analysis of Memory Behavior in a Task-Based Runtime on Hybrid Platforms by Leandro Nesi, Lucas, Thibault, Samuel, Stanisic, Luka, Mello Schnorr, Lucas

“…Programming parallel applications for heterogeneous HPC platforms is much more straightforward when using the task-based programming paradigm…”
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A visual performance analysis framework for task‐based parallel applications running on hybrid clusters by Garcia Pinto, Vinícius, Mello Schnorr, Lucas, Stanisic, Luka, Legrand, Arnaud, Thibault, Samuel, Danjean, Vincent

“…Summary Programming paradigms in High‐Performance Computing have been shifting toward task…”
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Performance Analysis of Irregular Task-Based Applications on Hybrid Platforms: Structure Matters by Miletto, Marcelo Cogo, Nesi, Lucas Leandro, Mello Schnorr, Lucas, Legrand, Arnaud

“…Efficiently exploiting computational resources in heterogeneous platforms is a real challenge which has motivated the adoption of the task-based programming paradigm where resource usage is dynamic and adaptive…”
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Hierarchical DAG Scheduling for Hybrid Distributed Systems by Wei Wu, Bouteiller, Aurelien, Bosilca, George, Faverge, Mathieu, Dongarra, Jack

“… and the expression of algorithm parallelism, resulting in sub-optimal effective performance. Task-based programming paradigms have the capability to alleviate some of the programming challenges on distributed hybrid many-core architectures…”
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POSTER: Automatic Parallelization Targeting Asynchronous Task-Based Runtimes by Jin, Charles, Baskaran, Muthu, Meister, Benoit

“…In a post-Moore world, asynchronous task-based parallelism has become a popular paradigm for parallel programming…”
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XIRAC: an optimized product-oriented near-real-time operating system with unlimited tasks and an innovative programming paradigm based on the maximum entropy method by Zirak, Alireza

“…In the fiercely competitive landscape of product-oriented operating systems, including the Internet of Things (IoT), efficiently managing a substantial stream…”
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Task-Based Multifrontal QR Solver for GPU-Accelerated Multicore Architectures by Agullo, Emmanuel, Buttari, Alfredo, Guermouche, Abdou, Lopez, Florent

“…Recent studies have shown the potential of task-based programming paradigms for implementing robust, scalable sparse direct solvers for modern computing platforms…”
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Implementing the Broadcast Operation in a Distributed Task-based Runtime by Ceccato, Rodrigo, Yviquel, Herve, Pereira, Marcio, Souza, Alan, Araujo, Guido

“… Code for these heterogeneous architectures often mixes different programming paradigms and is hard to read and maintain…”
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A Performance Evaluation of Adaptive MPI for a Particle-In-Cell Code by Asch, Christian, Jimenez, Diego, Rampp, Markus, Laure, Erwin, Meneses, Esteban

“… One of those resources are task-based parallel program-ming tools. The availability of mature programming models, pro-gramming languages, and runtime systems that use task-based parallelism represent a favorable ecosystem…”
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Controlling the Memory Subscription of Distributed Applications with a Task-Based Runtime System by Sergent, Marc, Goudin, David, Thibault, Samuel, Aumage, Olivier

“… Among such paradigms, task-based programming manages to abstract away much of the architecture complexity while efficiently meeting the performance challenge, even at large scale…”
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PaRSEC in Practice: Optimizing a Legacy Chemistry Application through Distributed Task-Based Execution by Danalis, Anthony, Jagode, Heike, Bosilca, George, Dongarra, Jack

“…Task-based execution has been growing in popularity as a means to deliver a good balance between performance and portability in the post-petascale era…”
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