Eksplorasi Kecepatan Perhitungan Aplikasi Matematika pada Windows (98, Me, Xp, 7, 8)

2013 ◽  
Vol 4 (2) ◽  
pp. 60-64
Author(s):  
Felix Adrianto ◽  
Inez Gavrila Wahyudi ◽  
Jovis Tanner
Keyword(s):  
Operating System ◽  
Operating Systems ◽  
The Other ◽  
Index Terms ◽  
Mathematical Calculation

This research aims to give information regarding the speed of mathematical calculation on windows so that people can choose an operating system which suits them without wasting their time. In this research, we need a laptop and some operating systems (windows) so that we can compare one with the other accurately. The result of this research will be noted and analysed qualitatively, quantitatively, and descriptively. It shows that running the same mathematical calculation program on different operating systems will produce a same result but different time. Index Terms - calculate the speed, operating system

scholarly journals Classification of Smart Card Operating Systems

2014 ◽  
Vol 3 (1) ◽  
pp. 13-22
Author(s):  
Reza Asgari ◽  
Reza Ebrahimi Atani
Keyword(s):  
Operating System ◽  
Operating Systems ◽  
Smart Card ◽  
Smart Cards ◽  
The Other ◽  
Open Architecture ◽  
Single Application ◽  
Hardware Development ◽  
The One

Today, smart cards are widely used in variety of applications of human life.The nature of these cards depends on theirs operating system, in other words the operating system determines that card can be used in what field. Hardware development on the one hand and increasing use of smart cards on the other, have led to that the operating systems have progressed dramatically.Moving from special-purpose operating systems with single application into multi-purpose operating systems with open architecture, is proof of claim.Increase the number of operating systems and variety of their applications, caused that the need to categorize and classify operating systems be felt more than ever.Smart card operating systems can be categorized based on different parameters such as file management, applications management, and historical generations. In this paper we will discussion about smart card operating systems and their classification based on these parameters.

scholarly journals Practice and Prospects for Using the Emulator Family of IBM Mainframe Architecture

2020 ◽  
Vol 32 (5) ◽  
pp. 57-66
Author(s):  
Alexander Viktorovich Shmid
Keyword(s):  
Operating System ◽  
Operating Systems ◽  
The Other ◽  
Simple Task ◽  
Development History ◽  
The Family ◽  
Distributed Computing Networks ◽  
Geographically Distributed ◽  
Functional Features ◽  
Target Environment

This article describes the family of emulators for IBM mainframe architectures, their development history, functional features and capability, as well as the experience of many years (since 1994) of emulators development and their implementation area. There was sold the relatively simple task (for modern standards) of creating a virtual machine in the VSE/ESA operating system for transferring legacy platform-dependent applications to this target environment. The problem was solved at first for EU computers in Russia, and then for IBM 9221 in Germany and in the other western countries. The transfer was made to the OS/390 environment, and to IBM AIX, quite modern at that time. The virtual execution of any existing IBM mainframe operating systems in the main server OS environments: Linux, Windows, AIX, Z/OS, ZLinux had been provided. There was developed the solution for combining any types of formed virtual computing nodes into heterogeneous geographically distributed computing networks that provide, in particular, multiple mutual redundancy of nodes in the network.

scholarly journals Linux und Freie Software

2002 ◽  
Vol 32 (126) ◽  
pp. 37-55
Author(s):  
Werner Winzerling
Keyword(s):  
Operating System ◽  
Economic Development ◽  
Operating Systems ◽  
Open Source Software ◽  
Network Effects ◽  
The Other ◽  
Great Success ◽  
Computer Industry ◽  
Production Chain ◽  
The One

Since the great success of the operating system Linux, the development of Free and Open Source Software is broad discussed. This is also seen as the beginning of a new economic development. This paper examines, what makes Linux actually so significant for the computer industry. First Linux is critical evaluated and placed opposite the Microsoft operating systems. Than some substantial new influences on the development and production in the computer industry are worked out. On the one hand this are modifications in the production chain of computers and on the other hand network effects (externalization), which proceed from these products. On the basis of this new economic situation the Linux phenomenon is explained and it is shown from which the great importance of Microsoft in the computer industry results at present.

scholarly journals Operational Distinctions Between Linux and Windows

2018 ◽  
pp. 251-254
Author(s):  
Khushbu Goyal ◽  
Karan Raj Singh Ranawat ◽  
Nirjara Nayak
Keyword(s):  
Operating System ◽  
Operating Systems ◽  
Memory Management ◽  
File Systems ◽  
The Other ◽  
Cpu Scheduling ◽  
Internal Working ◽  
Other Hand

Today in a computer era there are two most used operating systems i.e. Windows and Linux. Windows is famous for its easy to use interface. Linux, on the other hand provides a ton of inbuilt functionalities to automatize task. To understand which one is superior we are going to compare them on grounds of kernel architectural differences, memory management, respective file systems and CPU scheduling task. These are standard bench-marks on which we are contrasting the internal working of an operating system. Linux and Windows vary in price, viewpoint and adaptability, with both in quest to stabilize in their present flaws.

Penerapan Customer Relationship Management (CRM) pada Aplikasi Pengiriman Pesan Instan Studi Kasus: WhatsApp, WeChat, Line, KakaoTalk

2014 ◽  
Vol 5 (1) ◽  
pp. 20-26
Author(s):  
Ellynia Ellynia ◽  
Viany Utami Tjhin
Keyword(s):  
Operating Systems ◽  
Customer Relationship Management ◽  
Mobile Application ◽  
Instant Messaging ◽  
Relationship Management ◽  
Ease Of Use ◽  
Customer Relationship ◽  
Good Relationship ◽  
Management Application ◽  
Index Terms

In establish good relationship with customer, companies need to have a good customer relationship management system as well. The purpose of this study is to explore the level of development of the use of instant messaging applications that are used for mobility of companies in establishing relationships with customers; and to investigate the factors considered important for the success of the mobility of companies in establishing relationships with their customers. In this study it was found that not all instant messaging application has a feature which serves to establish rapport with customers. The results showed some of the determinants of success in the utilization of instant messaging applications is the ease of use, target the most used mobile devices, operating systems most used by users, and mobile application user interface that is used. Index Terms - customer, relationship, management, application, messanging, instant

Meningkatkan Performa dan Stabilitas Kecepatan Transfer Data pada FreeBSD dengan Kostumisasi Kernel

2013 ◽  
Vol 4 (2) ◽  
pp. 79-83
Author(s):  
Handy Sunjaya ◽  
Deny Setiawan ◽  
Sandri Pratama
Keyword(s):  
Operating System ◽  
Transfer Rate ◽  
Transfer Data ◽  
Index Terms ◽  
Windows 8

In this project, we demonstrated how to improve transfer rate when transfering data from a notebook installed FreeBSD operating system to another notebook installed Windows 8 operating system. The method which we used was with customizing the kernel on FreeBSD. Before we customized the kernel, we calculated the average time of the transfer speed with its default kernel. After we got the average time, then we customized its kernel and calculated the average time after we installed the custom kernel. At the end we got faster average time with the customized kernel and the performance better. Index Terms - FreeBSD, Server, Transfer rate, Improving

Pembobotan Berdasarkan Tingkat Kesamaan Semantik pada Metode Fuzzy Semi-Supervised Co-Clustering untuk Pengelompokkan Dokumen Teks

2014 ◽  
Vol 6 (2) ◽  
pp. 46-51
Author(s):  
Galang Amanda Dwi P. ◽  
Gregorius Edwadr ◽  
Agus Zainal Arifin
Keyword(s):  
Supervised Learning ◽  
Semantic Similarity ◽  
The Other ◽  
Classification Result ◽  
Document Similarity ◽  
The Matrix ◽  
Index Terms ◽  
Membership Value ◽  
Degree Of Similarity

Nowadays, a large number of information can not be reached by the reader because of the misclassification of text-based documents. The misclassified data can also make the readers obtain the wrong information. The method which is proposed by this paper is aiming to classify the documents into the correct group.  Each document will have a membership value in several different classes. The method will be used to find the degree of similarity between the two documents is the semantic similarity. In fact, there is no document that doesn’t have a relationship with the other but their relationship might be close to 0. This method calculates the similarity between two documents by taking into account the level of similarity of words and their synonyms. After all inter-document similarity values obtained, a matrix will be created. The matrix is then used as a semi-supervised factor. The output of this method is the value of the membership of each document, which must be one of the greatest membership value for each document which indicates where the documents are grouped. Classification result computed by the method shows a good value which is 90 %. Index Terms - Fuzzy co-clustering, Heuristic, Semantica Similiarity, Semi-supervised learning.

scholarly journals An Adaptive Scheduler for Real-Time Operating Systems to Extend WSN Nodes Lifetime

2018 ◽  
Vol 2018 ◽  
pp. 1-10 ◽  
Author(s):  
Roberto Rodriguez-Zurrunero ◽  
Ramiro Utrilla ◽  
Elena Romero ◽  
Alvaro Araujo
Keyword(s):  
Operating System ◽  
Real Time ◽  
Operating Systems ◽  
Research Area ◽  
Rechargeable Batteries ◽  
Wireless Sensor ◽  
Portable Devices ◽  
Wireless Devices ◽  
Changing Environments ◽  
Tasks Scheduling

Wireless Sensor Networks (WSNs) are a growing research area as a large of number portable devices are being developed. This fact makes operating systems (OS) useful to homogenize the development of these devices, to reduce design times, and to provide tools for developing complex applications. This work presents an operating system scheduler for resource-constraint wireless devices, which adapts the tasks scheduling in changing environments. The proposed adaptive scheduler allows dynamically delaying the execution of low priority tasks while maintaining real-time capabilities on high priority ones. Therefore, the scheduler is useful in nodes with rechargeable batteries, as it reduces its energy consumption when battery level is low, by delaying the least critical tasks. The adaptive scheduler has been implemented and tested in real nodes, and the results show that the nodes lifetime could be increased up to 70% in some scenarios at the expense of increasing latency of low priority tasks.

scholarly journals Evaluating Latency in Multiprocessing Embedded Systems for the Smart Grid

Energies ◽  
2021 ◽  
Vol 14 (11) ◽  
pp. 3322
Author(s):  
Sara Alonso ◽  
Jesús Lázaro ◽  
Jaime Jiménez ◽  
Unai Bidarte ◽  
Leire Muguira
Keyword(s):  
Operating System ◽  
Smart Grid ◽  
Real Time ◽  
Processing System ◽  
The Other ◽  
Programmable Logic ◽  
Detailed Characterization ◽  
Timing Constraint ◽  
Time Part

Smart grid endpoints need to use two environments within a processing system (PS), one with a Linux-type operating system (OS) using the Arm Cortex-A53 cores for management tasks, and the other with a standalone execution or a real-time OS using the Arm Cortex-R5 cores. The Xen hypervisor and the OpenAMP framework allow this, but they may introduce a delay in the system, and some messages in the smart grid need a latency lower than 3 ms. In this paper, the Linux thread latencies are characterized by the Cyclictest tool. It is shown that when Xen hypervisor is used, this scenario is not suitable for the smart grid as it does not meet the 3 ms timing constraint. Then, standalone execution as the real-time part is evaluated, measuring the delay to handle an interrupt created in programmable logic (PL). The standalone application was run in A53 and R5 cores, with Xen hypervisor and OpenAMP framework. These scenarios all met the 3 ms constraint. The main contribution of the present work is the detailed characterization of each real-time execution, in order to facilitate selecting the most suitable one for each application.

INSTALASI SISTEM OPERASI BERBASIS WINDOWS 10 PADA SEKOLAH MAN KISARAN

2020 ◽  
Vol 3 (2) ◽  
pp. 163-168
Author(s):  
Ruri Ashari Dalimunthe ◽  
Riki Andri Yusda ◽  
William Ramdhan
Keyword(s):  
Operating System ◽  
Community Service ◽  
Operating Systems ◽  
Direct Observation ◽  
Computer Lab ◽  
Service Activities ◽  
Computer Labs ◽  
At Home

Abstract: Community service activities entitled "Installation of Operating Systems Based on Windows 10" aims to provide information to students from MAN Asahan about Installing Windows Operating Systems. The method used in this activity is a direct observation of the MAN Asahan school by watching and analyzing the problems or troubleshooting that occurs at the Computer Lab at MAN Asahan. In addition, information on problems in the computer Labs of the school was also carried out by a team of lecturers as the perpetrators of this community service by way of direct interviews with the Teachers and employees who served in the Computer Lab of the MAN Asahan school. The end result of this dedication is how students can repair computers, as well as troubleshooting that occurs on school computers and computers at home, can be overcome alone without having to use computer repair services.Keywords: installation; operating system; Windows 10 Abstrak: Kegiatan pengabdian kepada masyarakat yang diberi judul “Instalasi Sistem Operasi Berbasis Windows 10” bertujuan untuk memberikan informasi kepada siswa dan siswi MAN Asahan tentang Instalasi Sistem Operasi Windows. Metode yang digunakan dalam kegiatan ini adalah observasi langsung ke sekolah MAN Asahan dengan melihat serta menganalisa permasalahan ataupun troubleshooting yang terjadi pada Laboratorium Komputer disekolah MAN Asahan. Selain itu, Informasi permasalahan pada komputer Lab sekolah juga dilakukan tim dosen selaku pelaku kegiatan pengabdian ini dengan cara wawancara langsung kepada Guru dan pegawai yang bertugas di Lab Komputer sekolah MAN Asahan. Hasil akhir dari pengabdian ini adalah bagaimana siswa dan siswi dapat memperbaiki komputer serta troubleshooting yang terjadi pada komputer sekolah maupun komputer dirumah dapat teratasi sendiri tanpa harus memakai jasa perbaikan komputer. Kata kunci: instalasi; sistem operasi;  windows 10

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