Search Results - Distributed Memory Programming Models

Teaching distributed memory programming from mental models by Eijkhout, Victor

“…Distributed memory programming, typically through the MPI library, is the de facto standard for programming large scale parallelism, with up to millions of individual processes…”
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Development of the FMO/RI-MP2 Fully Analytic Gradient Using a Hybrid-Distributed/Shared Memory Programming Model by Pham, Buu Q, Gordon, Mark S

“… model, a combination of the general distributed data interface (GDDI) and the OpenMP API. The FMO/MP2 analytic gradient contains three parts…”
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Global arrays:a portable 'shared-memory' programming model for distributed memory computers by Nieplocha, Jaroslaw, Harrison, Robert J, Littlefield, Richard J

“… and avoid redundant computations. The shared-memory programming model simplifies coding, but it is not portable and often provides little control over interprocessor data transfer costs…”
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Shared memory optimizations for distributed memory programming models by Friedley, Andrew

“…: shared memory and distributed memory. Shared memory models share all memory by default, and are most effective on multi-processor systems…”
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HitFlow: A Dataflow Programming Model for Hybrid Distributed- and Shared-Memory Systems by Fresno, Javier, Barba, Daniel, Gonzalez-Escribano, Arturo, Llanos, Diego R.

“… In this paper we introduce a new parallel programming model and framework based on the dataflow paradigm…”
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Cross-scale efficient tensor contractions for coupled cluster computations through multiple programming model backends by Ibrahim, Khaled Z., Epifanovsky, Evgeny, Williams, Samuel, Krylov, Anna I.

“…Coupled-cluster methods provide highly accurate models of molecular structure through explicit numerical calculation of tensors representing the correlation between electrons…”
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Supporting Efficient Graph Analytics and Scientific Computation Using Asynchronous Distributed-Memory Programming Models by Ghosh, Sayan

“… Hence, there is a need to explore one-sided models which decouple communication from synchronization…”
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Global arrays: a portable "shared-memory" programming model for distributed memory computers by Nieplocha, Jaroslaw, Harrison, Robert J., Littlefield, Richard J.

“… and avoid redundant computations. The shared-memory programming model simplifies coding, but it is not portable and often provides little control over interprocessor data transfer costs…”
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Fast decision tree-based method to index large DNA-protein sequence databases using hybrid distributed-shared memory programming model by Jaber, Khalid Mohammad, Abdullah, Rosni, Rashid, Nur'Aini Abdul

“… In this paper, the decision tree indexing model (PDTIM) was parallelised, using a hybrid of distributed and shared memory on resident database…”
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Optimizing Breadth-First Search at Scale Using Hardware-Accelerated Space Consistency by Ibrahim, Khaled

“…Graph traversal is a critical building block in many algorithms. Traversing a large graph using breadth-first search, although conceptually simple, is time-consuming in distributed-memory environments due to the amount of exchanged data…”
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A Distributed Shared Memory Model and C++ Templated Meta-Programming Interface for the Epiphany RISC Array Processor by Richie, David, Ross, James, Infantolino, Jamie

“… programming models that address the unique architecture features has presented many challenges. We present here a distributed shared memory…”
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Parallel Distributed Hydrology Soil Vegetation Model (DHSVM) using global arrays by Perkins, William A., Duan, Zhuoran, Sun, Ning, Wigmosta, Mark S., Richmond, Marshall C., Chen, Xiaodong, Leung, L. Ruby

“…The Distributed Hydrology Soil Vegetation Model (DHSVM) code was parallelized for distributed memory computers using the Global Arrays (GA) programming model…”
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Comparing distributed memory and virtual shared memory parallel programming models by Keane, J.A., Grant, A.J., Xu, M.Q.

“…The virtues of the shared memory and distributed memory parallel programming models have been much debated…”
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Efficient Embedded Software Migration towards Clusterized Distributed-Memory Architectures by Garibotti, Rafael, Butko, Anastasiia, Ost, Luciano, Gamatie, Abdoulaye, Sassatelli, Gilles, Adeniyi-Jones, Chris

“… This paper proposes a solution tailored for an efficient execution of applications defined with shared-memory programming models onto on-chip distributed-memory multicore architectures…”
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XcalableMP PGAS programming language : from programming model to applications by Sato, Mitsuhisa

“…) model for distributed memory parallel systems. This open access book presents XcalableMP language from its programming model and basic concept to the experience and performance of applications described in XcalableMP…”
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Evaluating performance portability of five shared-memory programming models using a high-order unstructured CFD solver by Dai, Zhe, Deng, Liang, Che, YongGang, Li, Ming, Zhang, Jian, Wang, Yueqing

“…) solver using five shared-memory programming models: CUDA, OpenACC, OpenMP, Kokkos, and OP2…”
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Extending the C++ Asynchronous Programming Model with the HPX Runtime System for Distributed Memory Computing by Heller, Thomas

“… programming language. Defining the distributed, asynchronous C++ Programming Model based on the C++…”
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Parallel Brownian dynamics simulations with the message-passing and PGAS programming models by Teijeiro, C., Sutmann, G., Taboada, G.L., Touriño, J.

“…) using the Partitioned Global Address Space (PGAS) programming model, oriented towards hybrid shared/distributed memory systems, with the Unified Parallel C (UPC) language…”
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Global Arrays: a portable "shared-memory" programming model for distributed memory computers by Nieplocha, J., Harrison, R.J., Littlefield, R.J.

“… and avoid redundant computations. The shared-memory programming model simplifies coding, but it is not portable and often provides little control over interprocessor data transfer costs…”
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A Scalable Farm Skeleton for Hybrid Parallel and Distributed Programming by Ernsting, Steffen, Kuchen, Herbert

“…Multi-core processors and clusters of multi-core processors are ubiquitous. They provide scalable performance yet introducing complex and low-level programming models for shared and distributed memory programming…”
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