Pandemi membuat civitas akademik IPB University untuk melakukan kegiatan belajar mengajar jarak jauh. Namun, berjalannya Learning Management System (LMS) belum cukup melayani permintaan ribuan pengguna tanpa kesalahan sistem mau pun fisik. Untuk mewujudkan konsep high-availability pada server esensial seperti LMS, diperlukan perencanaan skema yang matang. Penelitian ini mengimplementasikan LMS ...

Task scheduling is one of the core issues in cloud computing. Tasks are heterogeneous, and they have intensive computational requirements. need to be scheduled on Virtual Machines (VMs), which resources a environment. Due immensity search space for possible mappings tasks VMs, meta-heuristics introduced task scheduling. In makespan load balancing, Quality Service (QoS) parameters crucial. This ...

Renewable energy is that can be used indefinitely. As a result, renewable sources such as solar photovoltaics developed. Conventional converters, typically to connect the microgrid battery, only change voltage. To link bidirectional converters are required. A converter available in variety of configurations. The control structure highly sophisticated obtain satisfactory output. This article pro...

In this paper, we present our developments of a novel approach for distributed memory Adaptive Mesh Refinement (AMR). Our approach is highly asynchronous and fully distributed that makes it suitable for extreme-level scaling. It takes negligible memory to store mesh structure as compared to the traditional approaches which are not scalable. It accomplishes adaptive mesh restructuring in just 1 ...

The quest for efficient and scalable parallel reservoir simulators has been evolving with the advancement of high performance computing architectures. Among the various challenges of efficiency and scalability, load imbalance is a major obstacle that has not been fully addressed and solved. The reasons that cause load imbalance in parallel reservoir simulation are both static and dynamic. Robus...