A: Hardware & Computation (28)
GJCST: A
A Performance Comparison between Enlightenment and Emulation in Microsoft Hyper-V
Published In: GJCST Part: A: Hardware & Computation Volume: 13 Issue: 2
Microsoft (MS) Hyper-V is a native hypervisor that enables platform virtualization on x86-64 systems. It is a microkernelized hypervisor where a host operating system provides the drivers for the hardware. This approach leverages MS Hyper-V to support enlightenments (the Microsoft name for Paravirtualization) in addition to the hardware emulation virtualization technique. This paper prov...
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Authors Hasan Fayyad-Kazan, Luc Perneel, Martin TimmermanRead Journal Click Here
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Page No. 21 to 28
A Frame Work for Parallel String Matching- A Computational Approach with Omega Model
Published In: GJCST Part: A: Hardware & Computation Volume: 13 Issue: 2
Now a day’s parallel string matching problem is attracted by so many researchers because of the importance in information retrieval systems. While it is very easily stated and many of the simple algorithms perform very well in practice, numerous works have been published on the subject and research is still very active. In this paper we propose a omega parallel computing...
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Authors K Butchi Raju, Chinta Someswara Rao, Dr. S. Viswanadha RajuRead Journal Click Here
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Page No. 13 to 20
Resource Schedulingin Grid Computing: A Survey
Published In: GJCST Part: A: Hardware & Computation Volume: 13 Issue: 2
Grid computing is a computing framework to meet growing demands for running heterogeneous grid enables applications. A grid system is composed of computers which are separately located and connected with each other through a network. Grids are systems that involve resource sharing and problem solving in heterogeneous dynamic grid environments. Here we present five different approaches/al...
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Authors Sonal Nagariya, Mahindra MishraRead Journal Click Here
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Page No. 9 to 12
E-Commerce Model based on Fuzzy Based Certain Trust Model
Published In: GJCST Part: A: Hardware & Computation Volume: 13 Issue: 2
Trustworthiness especially for service oriented system is very important topic now a day in IT field of the whole world. There are many successful E-commerce organizations presently run in the whole world, but E-commerce has not reached its full potential. The main reason behind this is lack of Trust of people in e-commerce. Again, proper models are still absent for calculating trust of ...
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Authors Kawser Wazed Nafi, Tonny Shekha Kar, Md. Amjad Hossain, M. M. A. HashemRead Journal Click Here
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Page No. 1 to 7
Parallel String Matching with Multi Core Processors-A Comparative Study for Gene Sequences
Published In: GJCST Part: A: Hardware & Computation Volume: 13 Issue: 1
The increase in huge amount of data is seen clearly in present days because of requirement for storing more information. To extract certain data from this large database is a very difficult task, including text processing, information retrieval, text mining, pattern recognition and DNA sequencing. So we need concurrent events and high performance computing models for extracting the data....
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Authors Chinta Someswara Rao, K Butchi Raju, Dr. S. Viswanadha RajuRead Journal Click Here
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Page No. 27 to 41
Software Defined 8, 16 & 24 Bit Digital Logic Design by One Microcontroller
Published In: GJCST Part: A: Hardware & Computation Volume: 13 Issue: 1
Now-a-days digital circuits are getting more complex. One IC in a digital circuit is used for a fixed purpose and its operation cannot be defined through software. Because of this limitation digital circuit becomes larger in size. When designing an 8bit digital circuit we do not include 16bit or 24bit components, but this limits our scope of design and versatility of the design. To overc...
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Authors Md. Khaled Hossain, Md. Nasimuzzaman ChowdhuryRead Journal Click Here
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Page No. 49 to 54
Comparative Analysis of Spatio and Viterbi Encoding and Decoding Techniques in Hardware Description Language
Published In: GJCST Part: A: Hardware & Computation Volume: 13 Issue: 1
The paper focuses on the design and synthesis of hardware chip for Spatio and Viterbi encoding and decoding techniques. Both techniques are used for digital data encoding and decoding in transmitter and receiver respectively. These techniques are used for error control coding found in convolution codes. Spatio coding is also used to eliminate crosstalk among interconnect wires, thereby r...
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Authors Pooja Nagwal, Adesh Kumar, Dhirendra Singh GangwarRead Journal Click Here
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Page No. 1 to 9
Hardware Synthesis of Chip Enhancement Trasformations in Hardware Description Language Environment
Published In: GJCST Part: A: Hardware & Computation Volume: 13 Issue: 1
Human analyze different sight in daily life images to perceive their environment. More than 99% of the activity of human brain is involved in processing images from the visual cortex. A visual image is rich in information and can save thousand words. Many real world images are acquired with low contrast and unsuitable for human eyes to read, such as industrial and medical X-ray images. I...
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Authors Priyanka Saini, Adesh Kumar, Neha Singh, Dr. Anil Kumar SharmaRead Journal Click Here
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Page No. 17 to 26
Modification of Support Vector Machine for Microarray Data Analysis
Published In: GJCST Part: A: Hardware & Computation Volume: 13 Issue: 1
The role of protuberant data analysis in selection of certain genes having distinctive level of activities between conditions of interest i.e diseased gene and normal genes is very significant. Nowa- days it is become a standard in gene analysis that microarray of DNA is a crucial data preparation step in systemization and other biological analysis. We consider the problem of constructin...
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Authors Vrushali Dipak Fangal, Dr. Sk. Sarif HassanRead Journal Click Here
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Page No. 11 to 15
Analysis of Parallel Boyer-Moore String Search Algorithm
Published In: GJCST Part: A: Hardware & Computation Volume: 13 Issue: 1
Boyer Moore string matching algorithm is one of the famous algorithms used in string search algorithms. Widely, it is used in sequential form which presents good performance. In this paper a parallel implementation of Boyer Moore algorithm is proposed and evaluated. Experimental results show that it is valuable with zero overhead and cost optimal. The comparison between sequential and pa...
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Authors Abdulellah A. Alsaheel, Abdullah H. Alqahtani, Abdulatif M. AlAbdulatifRead Journal Click Here
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Page No. 43 to 47
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At Low Cost, Easily Accessible Telepresence Using Mobile Phone
Published In: GJCST Part: A: Hardware & Computation Volume: 12 Issue: 10
The term telepresence was tossed by Marvin Minsky in an article in 1980, that focused on giving the remote participation a feeling of actually being present. ...
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Authors Dr. Amritpal Singh Brar, Raman MakhaikRead Journal Click Here
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Page No. 25 to 30
Analytical Performance Comparison of BNP Scheduling Algorithms
Published In: GJCST Part: A: Hardware & Computation Volume: 12 Issue: 10
Parallel computing is related to the application of many computers running in parallel to solve computationally intensive problems. One of the biggest issues in parallel computing is efficient task scheduling. In this paper, we survey the algorithms that allocate a parallel program represented by an edge-directed acyclic graph (DAG) to a set of homogenous processors with the objective of...
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Authors Er. Navneet Singh, Gagandeep Kaur, Parneet Kaur, Dr. Gurdev SinghRead Journal Click Here
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Page No. 17 to 24
A Hybrid Bacterial Swarming Methodology for Job Shop Scheduling Environment
Published In: GJCST Part: A: Hardware & Computation Volume: 12 Issue: 10
Optimized utilization of resources is the need of the hour in any manufacturing system. A properly planned schedule is often required to facilitate optimization. This makes scheduling a significant phase in any manufacturing scenario. The Job Shop Scheduling Problem is an operation sequencing problem on multiple machines with some operation and machine precedence constraints, aimed to fi...
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Authors Dr. Shivakumar B L, Amudha TRead Journal Click Here
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Page No. 7 to 16
Improving of Quicksort Algorithm performance by sequential thread Or parallel algorithms
Published In: GJCST Part: A: Hardware & Computation Volume: 12 Issue: 10
Quicksort is well-know algorithm used for sorting, making O(n log n) comparisons to sort a dataset of n items. Being a divide-and-conquer algorithm, it is easily modified to use parallel computing. The aim of this paper is to evaluate the performance of parallel quicksort algorithm and compare it with theoretical performance analysis. To achieve this we implement a tool to do both sequen...
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Authors Dr. Abdulrahman Hamed Almutairi, Abdulrahman Helal Alruwaili, Dr. Abdullatif AlabdullatifRead Journal Click Here
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Page No. 1 to 5
