Výsledky vyhledávání - task‐based programming paradigm

Task‐based parallel strategies for computational fluid dynamic application in heterogeneous CPU/GPU resources Autor 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…”
Získat plný text

Migrating thread-based intentional concurrent programming to a task-based paradigm Autor Hager, Seth

“…Parallel programming is no longer restricted to supercomputers and academia. From the decline…”
Získat plný text

Achieving High Performance on Supercomputers with a Sequential Task-based Programming Model Autor 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…”
Získat plný text

Asynchronous multi-phase task-based applications: Employing different nodes to design better distributions Autor 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…”
Získat plný text

DDF Library: Enabling functional programming in a task-based model Autor 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…”
Získat plný text

Multi-GPU work sharing in a task-based dataflow programming model Autor 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…”
Získat plný text

The DEEP Project An alternative approach to heterogeneous cluster-computing in the many-core era Autor 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…”
Získat plný text

Performance analysis of task-based multi-frontal sparse linear solvers: Structure matters Autor 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…”
Získat plný text

Design for a Soft Error Resilient Dynamic Task-Based Runtime Autor 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…”
Získat plný text

Visual Performance Analysis of Memory Behavior in a Task-Based Runtime on Hybrid Platforms Autor 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…”
Získat plný text

A visual performance analysis framework for task‐based parallel applications running on hybrid clusters Autor 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…”
Získat plný text

Performance Analysis of Irregular Task-Based Applications on Hybrid Platforms: Structure Matters Autor 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…”
Získat plný text

Hierarchical DAG Scheduling for Hybrid Distributed Systems Autor 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…”
Získat plný text

POSTER: Automatic Parallelization Targeting Asynchronous Task-Based Runtimes Autor Jin, Charles, Baskaran, Muthu, Meister, Benoit

“…In a post-Moore world, asynchronous task-based parallelism has become a popular paradigm for parallel programming…”
Získat plný text

XIRAC: an optimized product-oriented near-real-time operating system with unlimited tasks and an innovative programming paradigm based on the maximum entropy method Autor Zirak, Alireza

“…In the fiercely competitive landscape of product-oriented operating systems, including the Internet of Things (IoT), efficiently managing a substantial stream…”
Získat plný text

Task-Based Multifrontal QR Solver for GPU-Accelerated Multicore Architectures Autor 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…”
Získat plný text

Implementing the Broadcast Operation in a Distributed Task-based Runtime Autor 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…”
Získat plný text

A Performance Evaluation of Adaptive MPI for a Particle-In-Cell Code Autor 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…”
Získat plný text

Controlling the Memory Subscription of Distributed Applications with a Task-Based Runtime System Autor 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…”
Získat plný text

PaRSEC in Practice: Optimizing a Legacy Chemistry Application through Distributed Task-Based Execution Autor 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…”
Získat plný text