Armed with Faster Crypto: Optimizing Elliptic Curve Cryptography for ARM Processors [PDF]
SensorsElliptic curve cryptography is a widely deployed technology for securing digital communication. It is the basis of many cryptographic primitives such as key agreement protocols, digital signatures, and zero-knowledge proofs.
Ruben De Smet +4 more
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Parallel Fourier Space Image Similarity Calculation Based on SIMD [PDF]
Jisuanji gongcheng, 2021 The existing models for calculation of three-dimensional cryo-Electron Microscope(cryo-EM) reconstruction frequently call the Fourier space-based image similarity algorithm,and the generated high computational overhead slows the running speed of the ...
GUO Yuluo, BIAN Haodong, DONG Runting, TANG Jiahao, WANG Xiaoying, HUANG Jianqiang
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A Single Instruction Multiple Data Vectorization Reduction Method [PDF]
Jisuanji gongcheng, 2017 Single Instruction Multiple Data(SIMD) aims at exploiting the data-level parallelism of multimedia and scientific calculation.The true dependence caused by reduction operation hinders exploring data-level parallelism.But different architecture and ...
HAN Lin,GAO Wei,WANG Dong,WANG Pengxiang,LI Yingying
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Constant-time Implementation Method for Discrete Gaussian Sampling on Integer [PDF]
Jisuanji gongcheng, 2020 Discrete Gaussian sampling on integer is the basic operation implemented by lattice cryptosystems,and is also a determinant factor of security,but it may be subject to timing attacks and cause the leakage of secret information.To address the problem,this
LU Jiajia, DU Yusong
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Design and Implementation of SIMD Unaligned Memory Access Structure [PDF]
Jisuanji gongcheng, 2016 Single Instruction Multiple Data(SIMD) is an effective approach to realize data level parallelism,but accessing unaligned data seriously affects vectorization of the program and causes processor performance degradation.In order to reduce the latency of ...
YU Chenglong,WANG Yongwen
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Compass SPMD: a SPMD vectorized tracking algorithm [PDF]
EPJ Web of Conferences, 2020 Compass is a SPMD (Single Program Multiple Data) tracking algorithm for the upcoming LHCb upgrade in 2021. 40 Tb/s need to be processed in real-time to select events.
Fernandez Declara Placido +1 more
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Applying AVX512 vectorization to improve the performance of a random number generator
Труды Института системного программирования РАН, 2018 The generation of uniformly distributed random numbers is necessary for computer simulation by Monte Carlo methods and molecular dynamics. Generators of pseudo-random numbers (GPRS) are used to generate random numbers.
M. S. Guskova +2 more
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A High-Performance Parallel FDTD Method Enhanced by Using SSE Instruction Set
International Journal of Antennas and Propagation, 2012 We introduce a hardware acceleration technique for the parallel finite difference time domain (FDTD) method using the SSE (streaming (single instruction multiple data) SIMD extensions) instruction set.
Dau-Chyrh Chang +4 more
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Research on Function Vectorization Technology Based on Directive Statements [PDF]
Jisuanji kexueWith the continuous development of processor technology,SIMD(Single Instruction Multiple Data) vectorization has been widely applied in various fields.However,previous research has mainly focused on loops and basic blocks,while full-function ...
LIU Lili, SHAN Zheng, LI Yingying, WU Wenhao, LIU Wenbo
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Coupling SIMD and SIMT architectures to boost performance of a phylogeny-aware alignment kernel
BMC Bioinformatics, 2012 Background Aligning short DNA reads to a reference sequence alignment is a prerequisite for detecting their biological origin and analyzing them in a phylogenetic context.
Alachiotis Nikolaos +2 more
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