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Akademický článek
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Publikováno v:
IEEE Access, Vol 8, Pp 7861-7876 (2020)
Modern HPC platforms are highly heterogeneous with tight integration of multicore CPUs and accelerators (such as Graphics Processing Units, Intel Xeon Phis, or Field-Programmable Gate Arrays) empowering them to address the twin critical concerns of p
Externí odkaz:
https://doaj.org/article/ddc6cb6e90f94ed0b47acaa58c56b086
Autor:
Dheya Mustafa
Publikováno v:
Computers, Vol 11, Iss 5, p 75 (2022)
Performance analysis plays an essential role in achieving a scalable performance of applications on massively parallel supercomputers equipped with thousands of processors. This paper is an empirical investigation to study, in depth, the performance
Externí odkaz:
https://doaj.org/article/d0b47a8d397c4547ad1b4665a5b5f1e8
Publikováno v:
Journal of Internet Services and Applications, Vol 9, Iss 1, Pp 1-18 (2018)
Abstract IP lookup is a core operation in packet forwarding, which is implemented using a Longest Prefix Matching (LPM) algorithm to find the next hop for an input address. This work proposes and evaluates the use of parallel processors to deploy an
Externí odkaz:
https://doaj.org/article/05242854ea0b49b78ba62c1ca65e80dc
Autor:
Al Farhan, Mohammed
This dissertation describes detailed performance engineering and optimization of an unstructured computational aerodynamics software system with irregular memory accesses on various multi- and many-core emerging high performance computing scalable ar
Externí odkaz:
http://hdl.handle.net/10754/644902
Akademický článek
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Autor:
Taylor Harville, Mark S. Gordon
Publikováno v:
Journal of Chemical Theory and Computation. 17:6910-6917
The time to solution and parallel efficiency of several commonly used electronic structure methods (Hartree-Fock, density functional theory, second order perturbation theory, resolution of the identity second order perturbation theory, coupled cluste
Publikováno v:
Energies, Vol 12, Iss 11, p 2204 (2019)
Energy of computing is a serious environmental concern and mitigating it is an important technological challenge. Accurate measurement of energy consumption during an application execution is key to application-level energy minimization techniques. T
Externí odkaz:
https://doaj.org/article/e564115a01704c5cb433b886439d626d
Publikováno v:
Journal of Cryptographic Engineering. 12:95-105
Applications such as public-key cryptography are critically reliant on the speed of modular multiplication for their performance. This paper introduces a new block-based variant of Montgomery multiplication, the Block Product Scanning (BPS) method, w
Publikováno v:
The Journal of Supercomputing. 77:9597-9614
Direct numerical simulations (DNS) of turbulent flows have increasing importance because they not only provide fundamental understanding of turbulent flows but also complement and extend experimental results. DNS of high Reynolds numbers, however, re