https://repositorio.ufms.br/handle/123456789/6780 Wed, 15 Apr 2026 07:00:53 GMT 2026-04-15T07:00:53Z https://repositorio.ufms.br/handle/123456789/14233 Título: Um estudo comparativo entre Journaling e Copy-on-Write em sistemas de arquivos Abstract: The reliability of file systems depends on mechanisms capable of preserving data consistency in the presence of abrupt failures. Among the main approaches adopted are Journaling and Copy-on-Write (CoW), which follow distinct strategies to achieve this goal. This work presents a comparative analysis of these techniques, exploring their conceptual foundations and practical implementations. Journaling is examined through the Ext4 file system, highlighting the role of JBD2 in the organization of transactions, commits, and recovery after failures. In contrast, Copy-on-Write is studied based on OpenZFS, where immutable block writes and the use of atomic commits ensure structural consistency. The comparison shows that journaling preserves the traditional file system architecture by adding a protection log, whereas CoW redefines the system’s internal design, enabling advanced functionalities such as snapshots and clones. Tipo: Outros Wed, 01 Jan 2025 00:00:00 GMT https://repositorio.ufms.br/handle/123456789/14233 2025-01-01T00:00:00Z https://repositorio.ufms.br/handle/123456789/14232 Título: Estudo sobre Kubernetes, Docker e outras tecnologias de Computação Distribuída Abstract: This activity focuses on developing practical materials for the Distributed Computing course. The goal is to provide tutorials that enable students to run Kubernetes applications in Linux environments. Tipo: Artigo de Evento Wed, 01 Jan 2025 00:00:00 GMT https://repositorio.ufms.br/handle/123456789/14232 2025-01-01T00:00:00Z https://repositorio.ufms.br/handle/123456789/14078 Título: Algoritmos de Inferência de Redes de Regulação Gênica usando Deep Learning Abstract: In this Guided Teaching Activity (GTA), we studied the problem of inferring gene regulatory networks using Deep Learning and single-cell RNA-Seq (scRNA-Seq) data. To do this, we studied the concepts of Deep Learning from a course on Neural Networks and Deep Learning. A review of the scientific literature on network inference methodologies using Deep Learning models was conducted. Based on the source code provided in some of the studied articles, experiments were partially performed. Tipo: Outros Wed, 01 Jan 2025 00:00:00 GMT https://repositorio.ufms.br/handle/123456789/14078 2025-01-01T00:00:00Z https://repositorio.ufms.br/handle/123456789/13615 Título: Técnicas de Defesa contra Reverse Shell Abstract: Study related to Reverse Shell and it's defense techniques Tipo: Outros Wed, 01 Jan 2025 00:00:00 GMT https://repositorio.ufms.br/handle/123456789/13615 2025-01-01T00:00:00Z