Výsledky vyhledávání - Shared-memory parallel computing

Computational performance of a smoothed particle hydrodynamics simulation for shared-memory parallel computing Autor Nishiura, Daisuke, Furuichi, Mikito, Sakaguchi, Hide

“…The computational performance of a smoothed particle hydrodynamics (SPH) simulation is investigated for three types of current shared-memory parallel computer devices…”
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On Pervasive Shared Memory Parallel Computing Autor Rattan, Ishwar

“…Nowadays one can find parallel computing (PC) capability in laptops, desktops, smart phones and embedded devices in, use today…”
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Adaptive parallel applications: from shared memory architectures to fog computing (2002–2022) Autor Galante, Guilherme, da Rosa Righi, Rodrigo

“…The evolution of parallel architectures points to dynamic environments where the number of available resources or configurations may vary during the execution of applications…”
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Max-PIM: Fast and Efficient Max/Min Searching in DRAM Autor Zhang, Fan, Angizi, Shaahin, Fan, Deliang

“…Recently, in-DRAM computing is becoming one promising technique to address the notorious 'memory-wall' issue for big data processing…”
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Chasing Away RAts: Semantics and evaluation for relaxed atomics on heterogeneous systems Autor Sinclair, Matthew D., Alsop, Johnathan, Adve, Sarita V.

“…An unambiguous and easy-to-understand memory consistency model is crucial for ensuring correct synchronization and guiding future design of heterogeneous…”
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Reverse-Mode Automatic Differentiation and Optimization of GPU Kernels via Enzyme Autor Moses, William S., Churavy, Valentin, Paehler, Ludger, Huckelheim, Jan, Narayanan, Sri Hari Krishna, Schanen, Michel, Doerfert, Johannes

“…Computing derivatives is key to many algorithms in scientific computing and machine learning such as optimization, uncertainty quantification, and stability analysis…”
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SLATE: Design of a Modern Distributed and Accelerated Linear Algebra Library Autor Gates, Mark, Kurzak, Jakub, Charara, Ali, YarKhan, Asim, Dongarra, Jack

“… SLATE will provide coverage of existing ScaLAPACK functionality, including the parallel BLAS…”
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A Parallel Computing Method for the Computation of the Moore-Penrose Generalized Inverse for Shared-Memory Architectures Autor Gelvez-Almeida, Elkin, Barrientos, Ricardo J., Vilches-Ponce, Karina, Mora, Marco

“… In this paper, we propose a parallel computing method for the computation of the Moore-Penrose generalized inverse of large-size full-rank rectangular matrices…”
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Domain decomposition with discrete element simulations using shared-memory parallel computing for railways applications Autor Hoang, T.M.P., Saussine, G., Dureisseix, D., Alart, P.

“… To reduce computational costs, we study the use of two strategies: domain decomposition methods and shared-memory parallelisation with OpenMP…”
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DASP: Specific Dense Matrix Multiply-Accumulate Units Accelerated General Sparse Matrix-Vector Multiplication Autor Lu, Yuechen, Liu, Weifeng

“…Sparse matrix-vector multiplication (SpMV) plays a key role in computational science and engineering, graph processing, and machine learning applications. Much…”
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Bringing Order to Sparsity: A Sparse Matrix Reordering Study on Multicore CPUs Autor Trotter, James D., Ekmekcibasi, Sinan, Langguth, Johannes, Torun, Tugba, Duzakin, Emre, Ilic, Aleksandar, Unat, Didem

“…Many real-world computations involve sparse data structures in the form of sparse matrices. A common strategy for optimizing sparse matrix operations is to…”
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Understanding Priority-Based Scheduling of Graph Algorithms on a Shared-Memory Platform Autor Yesil, Serif, Heidarshenas, Azin, Morrison, Adam, Torrellas, Josep

“… It performs a detailed empirical performance analysis of several advanced CPS designs in a state-of-the-art graph analytics framework running on a large shared-memory server…”
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A flexible sparse matrix data format and parallel algorithms for the assembly of finite element matrices on shared memory systems Autor Sky, Adam, Polindara, César, Muench, Ingo, Birk, Carolin

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Almost Deterministic Work Stealing Autor Shiina, Shumpei, Taura, Kenjiro

“…With task parallel models, programmers can easily parallelize divide-and-conquer algorithms by using nested fork-join structures…”
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NestedMP: Enabling cache-aware thread mapping for nested parallel shared memory applications Autor He, Jiangzhou, Chen, Wenguang, Tang, Zhizhong

“…•Task-core mapping schemas for nested-parallel applications may affect performance…”
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Novel parallel method for association rule mining on multi-core shared memory systems Autor Vu, Lan, Alaghband, Gita

“…•ShaFEM: a novel association rule mining method for multi-core shared memory systems…”
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STM-Multifrontal QR: Streaming Task Mapping Multifrontal QR Factorization Empowered by GCN Autor Lin, Shengle, Yang, Wangdong, Wang, Haotian, Tsai, Qinyun, Li, Kenli

“…% higher than that of prior work. Moreover, for numerical factorization, an optimized tasks stream parallel processing strategy is proposed and a more efficient computing task mapping framework for NUMA architecture is adopted…”
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Using OpenMP: Portable Shared Memory Parallel Programming Autor Chapman, Barbara, Jost, Gabriele, van der Pas, Ruud

“…OpenMP, a portable programming interface for shared memory parallel computers, was adopted as an informal standard in 1997 by computer scientists who wanted a unified model on which to base programs…”
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TSHMEM: Shared-Memory Parallel Computing on Tilera Many-Core Processors Autor Lam, Bryant C., George, Alan D., Lam, Herman

“… Fortunately, a partitioned global address space (PGAS) programming model has demonstrated realizable performance and productivity potential for large parallel computing systems with distributed-memory architectures…”
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Implementation of QR and LQ decompositions on shared memory parallel computing systems Autor Egunov, V., Andreev, A.

“…The paper presents some results of research of applicability of various computing schemes of implementing QR and LQ matrix decompositions for shared memory parallel systems…”
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