Recent Trends in Parallel Computing
Volume 6, Issue 2 (2019)
Published
Table of contents
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Empirical Analysis of Cache-Efficient In-place Matrix Transposition on Multicore Processors
Abstract: Performance and scalability of cache-efficient in-place matrix transposition algorithms has been experimentally evaluated in this paper. Cache-efficient in-place matrix transposition algorithms namely cache-aware and cache-oblivious are analyzed on multicore machines for performance and scalability. We propose low-level optimization for cache-efficient in-place matrix transposition and find the best configuration for them. The optimization of algorithms has been made by using efficient iterative kernel. The best tile size for cache-aware and best …
Published in Recent Trends in Parallel Computing · Vol. 6, Issue 2, 2019 · pp. 1–15 Read article
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Home Automation and Its Applications
Abstract: Home computerization framework is increasing day by day. The interest for home mechanization items has been expanded quickly, which guarantee a potential market pattern in not so distant future. This review paper based on remote sensor arrange for home computerization utilizing Wi-Fi and Zigbee to robotize the home. In request to utilize low power and minimal effort for the arrangement of mechanizing the home utilizing Wi-Fi and Zigbee innovation. Here …
Published in Recent Trends in Parallel Computing · Vol. 6, Issue 2, 2019 · pp. 16–19 Read article
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Improving DBSCAN using Parallel Computing Approaches
Abstract: AbstractData mining has become the buzz word of computational research due to its enormous economical and social significance. Clustering is subset of data mining operations and is a type of learning using observation techniques. Clustering uses on unsupervised learning model and does not require any training data to generate the clustering model. Clustering enables grouping of similar and dissimilar type of data in separate groups. DBSCAN is on emerging and …
Published in Recent Trends in Parallel Computing · Vol. 6, Issue 2, 2019 · pp. 20–26 Read article
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Performance Analysis of QPSK & QAM Modulation Schemes for Long Term Evolution 4G Communication Standard
Abstract: Long Term Evolution (LTE) is the fourth-generation (4G) communication standard specified by third Generation Partnership Project (3GPP). The LTE standard deploys higher modulation schemes such as QPSK & QAM. These techniques along-with OFDM are widely utilized in LTE systems. The objective of this paper is to analyse and compare QPSK, 16-QAM, 64-QAM modulation techniques for different values of Signal to Noise Ratio (SNR). The simulation of these techniques is carried …
Published in Recent Trends in Parallel Computing · Vol. 6, Issue 2, 2019 · pp. 27–37 Read article
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Water Distribution and Analysis of Drainage Clot
Abstract: In urban regions the water supply to home and business foundations are given at a fixed stream rate. There are episodes of abundance water drawn by specific clients by associating engine siphon sets to the waterlines which is considered as water burglary. This paper manages the mechanization in the water dispersion and the executives with specialized gadget. The dimension of the water will be detected by the water level sensor. …
Published in Recent Trends in Parallel Computing · Vol. 6, Issue 2, 2019 · pp. 38–43 Read article
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Data Encryption Standard with Key Generation
Abstract: This document presents a 64-bit approach to the obsolete encryption of Data Encryption Standard. Since symmetrical block encryption has already reached its peak, many hackers have devised many methods to decrypt encryption and get the plaintext message, mainly through brute-force attacks. To improve security, authors generate the 64-bit key generated by the random function. Random unification generates the key in the form 0 and 1. Even the size of different …
Published in Recent Trends in Parallel Computing · Vol. 6, Issue 2, 2019 · pp. 44–47 Read article