Server Virtualization Research Papers - Academia.edu (original) (raw)

2025, Politeknik Muhammadiyah Makassar

Pujisyukur penulis panjatkan kehadirat Allah SWT, Tuhan yang maha Kuasa, atas rahmat dan hidayahNya, sehingga penulis dapat menyelesaikan Modul Praktikum mata kuliah Diagnostik Dasar.
Rasa terimakasih juga kami sampaikan kepada Direktur Politeknik Muhammadiyah Makassar Prof Dr. KH. Mustari Bosra, MA. Atas dukunganannya dan teman-teman dosen Prodi Rekayasa Elektro-medis Program Sarjana Terapan yang selalu memberikan motifasi dan dukungan.
Semoga dengan adanya Modul Praktikum ini dapat menambah wawasan adik-adik mahasiswa untuk memahami elektronika terapan baik dari segi teori maupun praktek

2025

In the paper we simulate web-system availability taking into account security aspects and different maintenance scenarios. As a case study we have developed two Markov’s models. These models simulate availability of a multitier web-system considering attacks on DNS vulnerabilities in additional to system failures due to hardware/software (HW/SW) faults. Proposed Markov’s model use attacks rate and criticality as initial simulation parameters. In the paper we demonstrate how to estimate these parameters using open vulnerability databases (e.g. National Vulnerability Database). We also define different vulnerability elimination (VE) scenarios and examine how they affect system availability.

2025

Telah dilakukan penelitian dengan judul “Rancang Bangun Elektromiograf Berbasis Personal Computer “ dengan tujuan merancang alat elektromiograf untuk menyadap aktifitas listrik otot lengan bawah. Alat elektromiograf yang dirancang dilengkapi dengan tampilan sinyal pada personal computer. Pada penelitian ini pengiriman data dari hardware elektromiograf menuju personal computer dirancang melalui dua mekanisme yang berbeda yaitu dengan memanfaatkan ADC internal dari mikrokontroler ATmega 328 pada board arduino nano dan menggunakan soundcard internal dari personal computer. Pada software untuk pengiriman data dari hardware elektromiograf menuju personal computer menggunakan ADC internal dari mikrokontroler, proses akusisi data dari hardware elektromiograf menuju PC digunakan arduino software sedangkan untuk menampilkan tampilan sinyal dari hardware elektromiograf digunakan bahasa delphi. Software untuk pengiriman data dari hardware elektromiograf menuju personal computer menggunakan sou...

2025, Mesopotamian Journal of Computer Science

Physical laboratories for practical classrooms in computer networks can be prohibitively expensive, as well as requiring regular hardware/software upgrades. With Netkit and similar software, network laboratories can be set up in a computer lab, but the setup is complicated and each student still needs their own computer. Thanks to the Cloud-based infrastructure, Netkit is now available in pre-configured Amazon elastic compute Cloud (EC2) instances. This research reviews and introduces educational computer networks. Furthermore, a web interface is used to allow remote access to numerous lab scripts instantiated on the Cloud. This study also describes how to use the Cloud to set up and access Netkit, which is open-source and free, but only supports Linux computers. By hosting Netkit in the Cloud, where it can be accessed from any Internet-connected device regardless of the user's device or operating system (OS), we have made Netkit portable. It was shown how the Cloud architecture of Amazon web services (AWS) holds NetKit-capable virtual machines that instructors and students can create on demand. This eliminates the need to set up specialised labs and enables students to gain practical experience with the principles presented in seminars on computer networks from any Internet-connected computer. Two other Cloud selling advantages are scalability and on-demand pricing. The horizontal elasticity of the Cloud service allows the system to be replicated to serve a much greater demand from users, so we need not worry about its physical configuration/structure. In addition, there is no need to worry about being charged for time not used. Finally, this research provides perspectives, obstacles and open issues that could present useful information for researchers in future studies.

2025, TEKNIK PENGELASAN SMAW

Konsep atau Teknik cara pengelasan metode SMAW

2025

Pemanfaatan teknologi cloud computing sudah menjadi kebutuhan dalam pengembangan infrastruktur Teknologi Informasi. Teknologi ini merupakan solusi atas keterbatasan kemampuan server yang telah dimiliki oleh organisasi dalam menyediakan kapasitas dan kapabilitas yang terus bertambah. Dalam penelitian ini dilakukan studi penggunaan model Roadmap for Cloud Computing Adoption (ROCCA) untuk menjawab tantangan perkembangan media dakwah yang berbasis pemanfaatan teknologi informasi di organisasi kemasyarakatan Muhammadiyah. Model adopsi ini perlu diteliti karena model ROCCA sudah banyak di implementasi dibidang industri, bisnis dan pemerintahan tetapi di bidang media sosial kemasyarakan belum diteliti secara komprehensif. Penelitian ini bermanfaat untuk lebih memahami tahapan-tahapan dalam model adopsi ROCCA yang terdiri dari 5 (lima) tahapan yaitu analisis, perancangan, adopsi, Migrasi dan pengelolaan yang disesuaikan dengan karakterisktik kebutuhan di Muhammadiyah. Hasilnya akan menjadi ...

2025, Iraqi Journal for Applied Science

With the exponential growth of IoT devices and the proliferation of edge computing, optimizing task distribution and resource allocation becomes crucial. On the other hand, building such a flexible model inside a heterogeneous climate about resources is difficult. Also, the increasing demand for IoT services necessitated working to reduce the delay of time by accomplishing successful load balancing. In this work, we work on improving the process of load balancing through the fair distribution of the resources on the tasks, which thusly will work to improve QOS in the cloud and lessen processing time (PT), thus reducing response time (RT). Our methodology presents a decentralized system with multiple agents that utilize the nodes in the edge and the cloud to distribute the workload caused by incoming tasks and the cost of performing those tasks. A collaborative model is followed to allocate the tasks to the resources for increasing utilization of available resources.

2025, MAESTRO

Watering the plant is important so the plant can grow fertile, so it is made of automatic watering tools. Therefore, proper water management efforts are needed especially in irrigation. One method of irrigation that is widely used is spray/sepray irrigation. This research aims to spray/Sepray based on soil moisture using logic controls implemented using the concept Of the Internet Of Things (IoT). The hardware used is Raspberry Pi 3 model B as the control center and moisture sensor of the soic moisture sensor. WEB services are used to monitor the parameters sent in realtime through a database (MySQL). In the transmission of this data has been analyzed that can be from each of the parameters based on the daily report for 4 days acquired Throughput traffic Likelihood get a Throughput index "medium", acquired Packet Loss in a distance of 2 meters in the day, there is a difference, but there is a Packet Loss value of 2.54% then in the index is still in "very good" But on the 3rd day of 4 meters also there is a Packet Loss value of 18.375% when inserted in the calculation with the difference of distance in one day there is 18.375 in the 7 gets the result 2,625%), then in Stated index is still in "very good", for the index is obtained by the Packet Loss "very good", Total Delay "very good" and average Jitter "very good".

2025, Instituto de Pesquisa

A virtualização é o processo de criar uma representação baseada em software, em vez de um processo físico. A virtualização pode se aplicar à aplicativos, servidores e redes: aumenta a disponibilidade de hardware e aplicativos, garante uma melhor continuidade de negócios, oferece flexibilidade operacional e por fim, aprimora a administração empresarial, que é o paradigma supremo deste artigo...

2025, FaSCi-Tech

Este artigo aborda o desenvolvimento do sistema de informação denominado FATEC-SBIB. Este projeto foi desenvolvido por três alunos da FATEC-SB como trabalho de conclusão de curso. O objetivo do grupo foi melhorar os processos de gerência de acervo da biblioteca, automatizando atividades executadas de forma manual. Cada aluno focou uma perspectiva do desenvolvimento do sistema: o banco de dados relacional, a tecnologia de arquitetura em multicamadas e a utilização do método ágil SCRUM.

2025

PT. Bintang Apollo didirikan pada tahun 1980, merupakan perusahaan produksi benang milik swasta yang melayani kebutuhan benang rayon untuk berbagai permintaan pasar dengan sistem produksi berdasarkan pesanan warna dari customer (job order). Permasalahan di PT. Bintang Apollo terletak pada bagian pewarnaan benang, di mana pada proses tersebut terjadi bottleneck. Rendahnya output proses pewarnaan inilah yang menyebabkan kapasitas produksi keseluruhan menjadi tidak cukup dan PT. Bintang Apollo tidak dapat memenuhi permintaan konsumen yang cukup besar. Selain itu bottleneck pada proses pewarnaan ini juga mengakibatkan keterlambatan pemenuhan pesanan sesuai dengan due date yang disepakati. Upaya penyelesaian masalah kapasitas tersebut adalah dengan meminimalisasi bottleneck melalui perbaikan metode kerja untuk mempersingkat waktu standar kerja, memperbaiki penjadwalan produksi awal sehingga PT. Bintang Apollo dapat memenuhi pesanan dengan tepat waktu dan lost sales yang minimum. Tahap-ta...

2024

The purpose of this revelatory case study is to investigate the integration process of the online communication and collaboration tools into high school students' mathematics education and their impact on student attitudes and learning within an authentic curriculum. This study was completed with four high school classes with two teachers. The data for this multiple case study was collected through classroom observations, student and teacher interviews, document analysis, teacher reflections, and an attitude questionnaire administered to students. The findings of this study suggest that using online technologies for communication and collaboration purposes might have potential to enhance student learning and influence the development of positive attitudes. Although, quantitative impacts in this study were mixed; the majority of the students demonstrated positive attitudes towards using online tools for problem solving and had positive perceptions about the impacts of using online tools on their learning. The research questions were: How do student-student interactions, communication, and collaboration develop with the support of online technologies in an authentic mathematics curriculum? How does interaction, communication, and collaboration via online tools impact on student learning of an authentic mathematics curriculum? In what ways are students' emotional, behavioral, and cognitive attitudes affected by using online tools with an authentic mathematics curriculum at the high school level? Do emotional, behavioral, and cognitive attitudes differ between students using online tools and students using no tools? Ph.D. program. Huge thanks go out from the author to Prof. Karen Keene and Prof. Robert E. Young who provided the author the unique opportunity to be a part of MINDSET project; and Krista Holstein and Richelle C. R. Dietz for their patience and spending hours with the author for the Voice Thread recordings. The author would like to express her thankfulness to the teachers and students who participated in this study. They provided generously of their time and their insights during the implementation, interviews and other data collection processes. The author is grateful to Republic of Turkey Ministry of National Education for supporting her English educational course in Boston, MA and their financial support during her Ph.D.

2024

Aljabar max-plus dapat digunakan untuk memodelkan dan menganalisis suatu sistem penjadwalan proses produksi. Penelitian ini membahas waktu penjadwalan untuk setiap proses yang dilakukan pada proses produksi tahu dengan menggunakan metode aljabar max-plus. Prosedur penelitian dimulai dengan terlebih dahulu menghitung nilai eigen dan mencari vektor eigen dari matriks aljabar max-plus yang terbentuk pada proses penjadwalan produksi. Hasil perhitungan matrik tersebut diperoleh waktu tiap kegiatan proses produksi mulai bekerja hingga selesai dan waktu selesainya proses produksi. Selanjutnya dikaji perilaku dinamik sistem melalui suatu simulasi yang berkaitan dengan keadaan sistem menggunakan program Scilab dan max-plus Algebra Toolbox. Hasil penelitian menunjukkan bahwa sistem proses penjadwalan dengan menggunakan metode aljabar max-plus lebih efisien dibandingkan dengan penjadwalan produksi sebelum menggunakan metode aljabar max-plus

2024

Scheduling is a planning activity to determine when and where operation as part of the overall work must be done on limited resources. The production flow in PT Timur Megah Steel Company uses the FCFS (First Come First Serve) rule where first ordered jobs will be processed first without considering the processing time, so often a number of late jobs and a total mean long flowtime. Then the development of algorithms is chosen as a way to minimize the mean flowtime and the number of tardy jobs that are late by making changes or changes in methods on the Hodgson algorithm which at the beginning of the section in the Hodgson algorithm uses Earliest Due Date, while the first part is replaced with the SPT (Shortest Processing Time) rule. The results of this study, the number of jobs that are late using algorithm development is 30 jobs while the company method finds 45 jobs that are late. Total mean flowtime if using company method is 747,3025 and if using algorithm development is 489,695,...

2024, Jurnal Teknik Mesin

Fitur otomotif mengalami perkembangan pesat secara berkelanjutan sebagai dampak perkembangan revolusi industri 4.0, khususnya dalam hal memudahkan pengoperasian fitur sebagai penunjang keselamatan maupun kenyamanan berkendara. Fitur yang dirancang dengan cara mengintegrasikan sensor suara untuk menyalakan dan mematikan engine starter dengan memanfaatkan car starter motor bawaan dari kendaraan itu sendiri. Selain itu ditambahkan juga fitur membuka dan menutup bagasi kendaraan sehingga bisa berfungsi secara otomatis. Operasional on/off switch untuk engine starter dan power tailgate menggunakan media internet eWeLink dan google home sebagai penghubung sensor suara dengan switch dan aktuator power tailgate secara wireless melalui perintah yang telah diprogramkan pada perangkat. Pada penelitian ini berhasil menyalakan atau mematikan engine starter berkisar 1 detik sedangkan untuk membuka dan menutup berkisar 1 menit. Namun, berdasarkan hasil diskusi pada pengujian bahwa waktu untuk membu...

2024

The road routine maintenance equipments constitute agroup of equipment usually owned and used by Directorate of Bina Marga, Ministry of Public Work for road routine maintenance work. National road in South Sumatera that is spread in several location makes the equipment must be distributed depend on the type ofroad maintenance work. The equipment distribution policy which allow equipments used permanently in one work location for a certain period of time makes an insufficient equipment use compared to the number of work must be completed. Optimization and scheduling system is considered as an alternative of the current distribution pattern to solve the equipment shortage problem.The number of equipments should be used and work must be completed is the basis of the scheduling process. Equipment scheduling must ensure all equipment can be used in several locations within a time duration without any clashed between equipment’s schedule for finishing a work. Genetic algorithm uses genes ...

2024, International Journal of Computer Science, Engineering and Applications

Servers and other IT devices inside datacenters have hardware component and other software or virtual component. Some programs are required to create and secure everything related to the virtual environment on IT devices. These programs can be free or require a prepaid license to be accessed .Most of the proposed datacenter total cost of ownership (TCO) models focus only on calculating the costs of the hardware component of IT devices and they ignore the costs of the other virtual component.In this paper, we present a cost model for building a datacenter and provide through it an analysis way to calculate the IT software license cost. Our model helps in solving a real problem in faculty of computers and information which plans to establish a datacenter. Our model can help the faculty administrators to know how much money they need to buy the IT devices and how much IT software license cost. We also calculate the cost of the power distribution equipment(PDU) and the uninterruptable power supply (UPS) systems which are required for operating the IT devices. The cost of the cooling systems that take the heat away once the power is consumed from IT devices, PDU devices and UPS systems is also calculated in our model.

2024

This article explores the concept of sustainable green architecture in IT infrastructures and its importance in reducing carbon emissions. we explore the key government policies and initiatives that are promoting sustainable data Centre... more

2024

Di tempat-tempat tertentu misalnya apartement ataupun kawasan perumahan mutlak dibutuhkan suatu akses masuk yang diperuntukkan bagi penghuni areal permukiman tersebut. Seiring dengan berkembangnya teknologi, system akses masuk juga semakin bervariasi mulai dari menunjukkan kartu identitas sampai dengan menempelkan kartu identitas RFID pada mesin pembaca kartu. Bagi pengendara roda empat teknik seperti ini dirasa kurang begitu efektif dilihat dari segi waktu pengaksesan yang berujung pada menurunnya tingkat kenyamanan pengakses pintu/portal. Berkembangnya teknologi Bluetooth saat ini, diharapkan bisa menjadi media untuk mengakses pintu portal. Sistem kerjanya sama seperti remote control yaitu users memberikan perintah dari handphone yang telah dibenamkan software khusus berbasis J2ME. Uji coba terhadap sistem ini, menunjukkan bahwa untuk mengakses pintu portal dibutuhkan rata-rata 2 detik sampai 4 detik.

2024, SEMNASTEKNOMEDIA ONLINE

Cloud computing adalah sebuah mekanisme dimana kemampuan teknologi informasi disediakan bukan sebagai produk, melainkan sebagai layanan berbasis internet yang memungkinkan kita "menyewa" sumber daya teknologi informasi (software, processing power, storage, dan lainnya) melalui internet dan memanfaatkan sesuai kebutuhan kita dan membayar yang digunakan oleh kita saja. Cloud storage sebagai model komputasi awan yang memberikan layanan untuk manajemen berkas berdasarkan user di dalam jaringan komputer. Dimana Cloud Storage ini dapat dimanfaatkan sebagai media penyimpanan data-data penting bagi suatu instansi untuk menghindari terjadinya kehilangan data yang disebabkan oleh berbagai faktor seperti, kerusakan file akibat virus, kerusakan harddisk pada komputer atau laptop dan faktor-faktor lainnya. Dengan kata lain cloud storage juga bisa dikatakan sebagai Data backup server bagi suatu instansi.

2024, SEMNASTEKNOMEDIA ONLINE

Cloud computing adalah sebuah mekanisme dimana kemampuan teknologi informasi disediakan bukan sebagai produk, melainkan sebagai layanan berbasis internet yang memungkinkan kita “menyewa” sumber daya teknologi informasi (software, processing power, storage, dan lainnya) melalui internet dan memanfaatkan sesuai kebutuhan kita dan membayar yang digunakan oleh kita saja. Private Cloud adalah layanan Cloud Computing, yang disediakan untuk memenuhi kebutuhan internal dari organisasi/perusahaan. Biasa-nya departemen IT akan berperan sebagai Service Provider (penyedia layanan) dan departemen lain menjadi user (pemakai). Sebagai Service Provider tentu saja harus bertanggung jawab agar layanan bisa berjalan dengan baik sesuai dengan standar kualitas layanan yang telah ditentukan oleh perusahaan, baik infrastruktur, platform maupun aplikasi yang ada. Cloud storage sebagai model komputasi awan yang memberikan layanan untuk manajemen berkas berdasarkan user di dalam jaringan komputer. Dimana Clo...

2024, XXII Workshop de Investigadores en Ciencias de la Computación (WICC 2020, El Calafate, Santa Cruz)

2024

In the study, classrooms are important aspect of supporting teaching and learning activities. An adequate lighting source is a necessity that must exist in the completeness of a room. As the rapid development of technology manual control methods was displaced and replaced with automatic control method that more practical, because the actor (application users) is not required to interact directly with the tool. The manual method of class lamp control is an increasingly concerning problem as the actor has to go to the light switch to give the command on or off. The purpose of this research is to provide automatic and scheduled control with the help of intermediate equipment without the actor having to go to the light switch. The lamp schedule prototype classroom uses LED lights to replace actual bulb and automatic controls that use Arduino Uno and Arduino IDE as its Programming. Application is an alternative offered to help task according to schedule that has been set and then automat...

2024

Cloud Computing is an invasive and emerging technology which allows the users to pay as they need and enables hosting of pervasive applications from consumer, scientific, and business domains. Cloud Computing is offering utility-oriented IT services to users world-wide [2]. Here we have tried to improve the efficiency of cloud computing platform for data intensive applications with minimal cost and minimal time variance while reducing the scheduling delay and prediction error by categorizing the jobs in the virtual environment. Keywords-Cloud Computing, Optimizing the Workflows, Reallocations of Virtual Machines, Performance Isolation, Reduced Prediction Error, Improved Quality of Service, Service Integration.

2024, YOUNGSTER PHYSICS JOURNAL

For this research, an audiometer based on microcontroller with computer interface as a measuring instrument for the threshold of audible range has been designed. This device has some features, like graphic display, audio intensity... more

2024, Youngster Physics Journal

2024

Data centre energy costs are reduced when virtualisation is used as opposed to physical resource deployment to a volume sufficient to accommodate all application requests. Nonetheless, regardless of the resource provisioning approach, opportunities remain in the way in which they are made available and workload is scheduled. Cost incurred at a server is a function of its hardware characteristics. The objective of our approach is therefore to pack workload into servers, selected as a function of their cost to operate, to achieve (or as close to) the maximum recommended utilisation in a cost-efficient manner, avoiding instances where devices are under-utilised and management cost is incurred inefficiently. This is based on queuing theory principles and the relationship between packet arrival rate, service rate and response time, and recognises a similar exponential relationship between power cost and server utilisation to drive its intelligent selection for improved efficiency. There is a subsequent opportunity to power redundant devices off to exploit power savings through avoiding their management.

2024

In this Era of Digital communication data is most important thing which is used in everywhere, a huge amount of data are available in the system node network. So we require a technique to store data over the network or internet Space. It is also known as cloud computing. Cloud Computing Delivery of on demand and computing services. Cloud services suppliers host the data services and we can access the data from these services. In this technique user can share or store the data and retrieve the data anywhere at any time but of the storage of large amount of data. In the services the retrieval of data very hard so load balancing technique are used to maintain the load of cloud or balance the load over the cloud. The aim of this paper is to define all the types of load balancing algorithm and introduce the cloud computing.

2024, KNTIA

-Perusahaan atau organisasi yang menggunakan layanan virtualisasi yang disediakan oleh pihak eksternal yang menyediakan jasa layanan virtualisasi, saat ini membutuhkan biaya yang cukup mahal dan kualitas nya pun bergantung pada fitur aplikasi yang disediakan. Dibutuhkan suatu analisa mendalam mengenai aplikasi apakah yang ideal yang dibutuhkan oleh sistem berbasis cloud computing agar tercipta kualitas komunikasi yang reliable. Dalam penelitian ini penulis ingin mengamati kinerja virtualisasi server dengan dengan membandingkan kinerja penggunaan aplikasi Proxmox dan Xenserver, menghasilkan ukuran perbandingan ukuran perbandingan metrik CPU Time, Disk Time, dan Memory Time dengan interval waktu dan beban kerja yang sama pada kedua aplikasi tersebut.

2024

Abstrak—Perusahaan atau organisasi yang menggunakan layanan virtualisasi yang disediakan oleh pihak eksternal yang menyediakan jasa layanan virtualisasi, saat ini membutuhkan biaya yang cukup mahal dan kualitas nya pun bergantung pada fitur aplikasi yang disediakan. Dibutuhkan suatu analisa mendalam mengenai aplikasi apakah yang ideal yang dibutuhkan oleh sistem berbasis cloud computing agar tercipta kualitas komunikasi yang reliable. Dalam penelitian ini penulis ingin mengamati kinerja virtualisasi server dengan dengan membandingkan kinerja penggunaan aplikasi Proxmox dan Xenserver, menghasilkan ukuran perbandingan ukuran perbandingan metrik CPU Time, Disk Time, dan Memory Time dengan interval waktu dan beban kerja yang sama pada kedua aplikasi tersebut. Kata Kunci— Benchmarking, Virtualisasi Server, Cloud Computing. Abstract—Company or organization that uses service virtualization which provided by external parties currently on quite expensive cost and its quality depend on the fe...

2024, Ajen Kananta

In the ever-evolving digital era, digital distribution platforms like Steam play a crucial role in the video game industry. Developed by Valve Corporation, Steam has become the largest digital distribution platform for PC games. The performance and reliability of the Steam website are essential for maintaining user satisfaction and business continuity. This article discusses the testing of the Steam website using Blackbox Testing methods with both manual and automation approaches using Selenium IDE. The testing is conducted to ensure that all website functions work as expected, providing an optimal user experience and maintaining data security. The testing results indicate that manual testing yields better outcomes compared to automation testing in certain cases, particularly those involving email verification and the variable Steam Guard.

2024

In the period of 2009-2018, Indonesia experienced an increase in international tourist arrivals. However, the number of foreign tourists in Indonesia is still relatively small when compared to other countries. In ranking, Indonesia is ranked 5. The Indonesian government through the Ministry of Tourism has prioritized tourism development in 10 places that have good potential similar to Bali called "The New Bali 10", one of which is Mount Bromo tourism. In 2019 compared to 2018 the number of tourists decreased. In accordance with the vision of the Ministry of Tourism, which is to do marketing oriented to tourists, virtual tour technology is used to promote Mount Bromo tourism objects which are expected to increase user interest. The Mount Bromo virtual tour was developed using the A-Frame framework and using the MDLC (Multimedia Development Life Cycle) model as a multimedia development model. The TAM (Technology Acceptance Model) model is used as a method of accepting new te...

2024, Indonesian Journal of Electrical Engineering and Computer Science

Internet of things (IoT) systems collect large size of data from huge numbers of sensors. A wide rage of IoT systems relies on cloud resources to process and analyze the collected data. However, passing large amount of data to the cloud affects the overall performance and cannot support real-time requirements. Serverless computing is a promising technique that allows developer to write an application code, in any programming language, and specify an event to start its execution. Thus, IoT system can get a good benefit of serverless environment. The proposed work introduces a framework to allow Serverless computing to take place on the Fog nodes near the data collectors. The proposed framework is implemented as an extension to a Kubernetes cluster that manages a set of Docker containers at the fog layer. A prototype of the proposed solution was implemented using Node.Js for coding and YAML files to transfer data. The proposed framework was evaluated against traditional cloud Serverle...

2024, Researchgate

Data centres have evolved over the past few years into an essential part of contemporary business operations. However, data centres consume a significant amount of energy and generate substantial amounts of carbon emissions, which has led to growing concerns regarding their impact on the environment. Green data centres have emerged as a solution to these concerns, with virtualization technology being one of the most effective strategies to reduce energy usage. The paper analyses the effectiveness of data centre virtualization in reducing energy usage in a green data centre by analysing the requirements for achieving scalability and high availability in data centre solutions. It then evaluates the concepts, techniques, and technologies used within the design and implementation of a green data centre, with a specific focus on virtualization. The research explores the potential benefits and challenges of virtualization in green data centres, such as reduced energy consumption, improved server utilization. Also critically assesses emerging data centre technologies and their applicability to virtualization in green data centres. It examines usefulness of virtualization in green data centres, as well as the promise of future technologies like softwaredefined networking (SDN), network function virtualization (NFV), and containerization.

2024

Penelitian ini bertujuan untuk merancang monitoring sistem pendeteksian kadar debu yang berada di dalam ruang. Sistem ini terdiri dari perangkat keras dan perangkat lunak. Perangkat keras terdiri atas Mikrokontroler At Mega 328, sensor GP2Y1010AU0F, buzzer, lampu LED dan kabel USB. Perangkat lunak mikrokontroler dalam penelitian ini dibuat dengan menggunakan Visual Basic. Pembuatan Rancang Bangun Pendeteksi Debu Dengan Display Visual Basic Berbasis Arduino UNO Dan Sensor GP2Y1010AU0F melalui beberapa tahapan. 1) Identifikasi kebutuhan; 2) Analisa kebutuhan; 3)Perancangan hardware dan software; 4) Realisasi sistem; 5) Pengujian alat ; dan 6) Sistem kerja secara keseluruhan. Rancang bangun pendeteksi debu dengan display visual basic berbasis arduino uno dan sensor GP2Y1010AU0F dapat digunakan oleh user untuk mendeteksi kadar debu. Sehingga user dapat mengetahui kadar debu yang terdeteksi. Hasil pengujian sistem menunjukan alat ini bekerja dengan baik dilihat dari nilai terbanyak hasil...

2024, Bintang Najarul Haq Mulyadi

Virtual mesin (VM) telah menjadi salah satu teknologi paling penting dalam dunia komputasi modern, memberikan berbagai manfaat yang signifikan bagi industri teknologi informasi. Virtual mesin memungkinkan pengoperasian beberapa sistem operasi dan aplikasi pada satu komputer fisik dengan memisahkan lingkungan kerja menjadi beberapa mesin virtual yang independen. Dalam makalah ini, kami akan membahas secara mendalam mengenai konsep virtual mesin, meliputi definisi, sejarah, arsitektur, manfaat, serta implementasinya dalam industri.

2024

Agradeço a todos que, direta ou indiretamente, contribuíram para a elaboração deste trabalho. Sobretudo, agradeço ao professor Alexandre Carissimi, que sempre se mostrou disposto e motivado a me ajudar na orientação deste projeto e que, com seus ensinamentos, norteou o caminho até o resultado final de uma forma clara, simples e natural, como poucos sabem fazer. 4.1.4. Benchmarks.

2024

VirtuaLinux is a meta-distribution that enables a standard Linux distribution to support robust physical and virtualized clusters. VirtuaLinux helps in avoiding the "single point of failure" effect by means of a combination of architectural strategies, including the transparent support for disk-less and master-less cluster configuration. VirtuaLinux supports the creation and management of Virtual Clusters in seamless way: VirtuaLinux Virtual Cluster Manager enables the system administrator to create, save, restore Xenbased Virtual Clusters, and to map and dynamically re-map them onto the nodes of the physical cluster. In this paper we introduce and discuss VirtuaLinux virtualization architecture, features, and tools, and in particular, the novel disk abstraction layer, which permits the fast and space-efficient creation of Virtual Clusters.

2024, CALYPTRA

Hokkiman is a company which is excel at embroidery based production. Current issues faced by company are unknown standard time for the whole production processes, including machining time for various embroidery's motives, which result in difficulties of calculating final completion time for an order, and necessity to improve current production scheduling system. The purposes of the research are to determine standard time for every production process, improving production scheduling performance by designing an appropriate production scheduling system that allow the company to accept order with due date requirement. Standard time are obtained by collecting primary datas on the production floor using continuous timing method, followed by the calculation for every production process. Standard time calculation for machining are achieved by using simple linear regression analysis. The new production scheduling system is designed by analyzing current system's weaknesses. Proposed production scheduling system are made based on the Shortest Processing Time (SPT) method. Results of the research are as following, the improvement of production scheduling performances which are shortened response time (21,61%), makespan can be reduced by 19,17%, faster mean flowtime (21,47%), within the condition of 14 days due date is applied, the amount of job tardiness and lateness are decreased by 5,88% and 21,32% sequentially.

2024, Security and Communication Networks

Information Communication Technology (ICT) environment in traditional power grids makes detection and mitigation of DDoS attacks more challenging. Existing security technologies, besides their efficiency, are not adequate to cater to DDoS security in Smart Grids (SGs) due to highly distributed and dynamic network environments. Recently, emerging Software Defined Networking- (SDN-) based approaches are proposed by researchers for SG’s DDoS protection; however, they are only able to protect against flooding attacks and are dependent on static thresholds. The proposed approach, i.e., Software Defined Networking-based DDoS Protection System (S-DPS), is efficiently addressing these issues by employing light-weight Tsallis entropy-based defense mechanisms using SDN environment. It provides early detection mechanism with mitigation of anomaly in real time. The approach offers the best deployment location of defense mechanism due to the centralized control of network. Moreover, the employme...

2024, GELAGAR

The purpose of Programmable Logic Controller (PLC) integration in industrial process is to increase productivity and to improve product quality. These are can be achieved by automated production process using PLC. PLC provides innovative solutions in the direction of industrial automation. These activities include delicate electronics component manufacturing, glass manufacturing, machine parts, quality textile production, metal product finishing, and many others. This paper presents a research on design and implementation ...

2024, AVITEC

The library is a place that is used as a study and reading room, so that a comfortable place is needed from disturbances in the library building. Based on the decision of the Minister of Environment in 1996, the standard noise for library environments ranged from 45 to 55 dB. but in fact there is often a commotion caused by visitors. in this study a noise level detection system was created where the noise detection system is expected to be used as a media for comfort control in the library room. The noise level detector uses a sound sensor that is connected to Arduino.The system will be equipped with a warning system in the form of Buzzer and Warning Text sounds that will be displayed on the P10 LED Panel and equipped with Internet of Things technology that allows the supervisor or guard of the library to monitor the noise of the library room real time via Web Server. The test results show that this tool can detect noise levels in the range of at least 41 dB and a maximum of 69 dB w...

2024, International Journal for Research in Applied Science and Engineering Technology

Machine learning-based (IDS) have become a critical component of safeguarding our economic and national security because of the massive quantities of data produced each day and the growing interconnection of the world's Internet infrastructures. The existing machine Learning Model technique may have difficulty comprehending the ever-increasingly complex distribution of data invasion patterns. With a small number of data points, a single deep learning algorithm may be ineffective at capturing different patterns for intrusive attacks. We presented CNN-LSTM Novel Intrusion Detection Model for Big Data to improve the efficiency of IDS-based CNN-LSTM even further (NIDM). NIDM uses behavioural traits and content functions to understand the characteristics when compared to earlier single learning model tactics, this strategy can improve the rate of intrusive attack detection.

2024, International Journal for Research in Applied Science and Engineering Technology

Every living thing on this earth has equal ecosystem significance. Nevertheless, biodiversity is now at risk. In the forest or jungle, wild animals moved freely. In the event of an accident in the forests or any illnesses in them, sometimes livestock in the woods may be destroyed. In these cases, the exact location of the animal in such a large area can not be determined. In the jungle, in national parks or in wildlife reserves, wildlife monitoring plans are employed to prevent these problems in identifying an exact geographic location for animals. The system uses technologies such as a global mobile communications positioning system and a global system.