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All Journal Neptunus: Jurnal Ilmu Komputer dan Teknologi Informasi Journal of System and Technology
Reski Septiawan
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Computer Science & IT Electrical & Electronics Engineering Engineering

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Optimasi dan Modifikasi Debian untuk Meningkatkan Kinerja Sistem Operasi Real-Time Rakhmadi Rahman; Reski Septiawan; Abriel Yosua Nathanael Leksona
Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi Vol. 2 No. 3 (2024): Agustus : Jurnal Ilmu Komputer Dan Teknologi Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/neptunus.v2i3.280

Abstract

In today's digital era, operating systems play a crucial role in various technological devices. This paper discusses the optimization and modification of Debian, one of the most stable Linux distributions, to enhance its performance as a real-time operating system (RTOS). The primary objectives of this research are to improve the responsiveness, reliability, and stability of Debian in handling real-time tasks. The study involves modifying the kernel, adjusting scheduling settings, optimizing memory management, and integrating specific real-time software. The results of the tests show that the modified Debian provides lower and more stable task execution latency compared to the standard Debian. Tests were conducted using the cyclictest software to measure system latency and Htop to monitor CPU and memory performance. Additionally, the use of the VLC application as a real-world workload demonstrated that the optimized operating system could handle task priorities more efficiently, allocate resources as needed for real-time demands, and maintain stability under heavy workloads. This research significantly contributes to the development of Debian-based RTOS, which can be applied in fields such as industrial automation, robotics, and IoT devices. The optimizations ensure that the operating system can meet the high-performance and real-time reliability demands of these critical applications.
Pengaruh Teknologi 5G Terhadap Arsitektur dan Keamanan Jaringan Reski Septiawan; Rahman, Rakhmadi; Taslim, Natasya
Journal of System & Technology (SYSTEC) Vol. 1 No. 1 (2025): Journal of System & Technology (June Edition)
Publisher : Jurusan Teknik Elektro, Fakultas Teknik, Universitas Riau

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Abstract

Teknologi jaringan seluler generasi kelima (5G) membawa perubahan fundamental terhadap arsitektur dan keamanan jaringan. Penelitian ini membahas transformasi arsitektur dari model monolitik menuju Service-Based Architecture (SBA) serta penerapan teknologi seperti Network Function Virtualization (NFV), Software-Defined Networking (SDN), dan Network Slicing dalam konteks jaringan 5G. Selain itu, kajian ini menyoroti tantangan keamanan baru yang muncul, termasuk kerentanan API, ancaman dari konektivitas masif perangkat IoT, dan perlunya sistem enkripsi yang adaptif. Metode yang digunakan adalah studi literatur dengan pendekatan deskriptif kualitatif, yang mengidentifikasi pola ancaman dan solusi mitigasi berdasarkan referensi ilmiah terkini. Hasil analisis menunjukkan bahwa penerapan arsitektur Zero Trust dan pemanfaatan kecerdasan buatan untuk deteksi ancaman dini menjadi kunci dalam menjaga integritas jaringan 5G yang bersifat terbuka dan modular.
Co-Authors Abriel Yosua Nathanael Leksona Rakhmadi Rahman taslim, natasya