The article explains why the Windows C: drive fills up quickly, compares NTFS, FAT32, and exFAT—including their histories, features, limits, and ideal use cases—offers a decision tree for selecting the right file system, and provides practical steps for cleaning a full C: drive.
The 20th China Linux Kernel Developers Conference, hosted by vivo, presented eleven technical talks covering AI‑driven kernel challenges, memory‑compression techniques, heterogeneous compression, async file‑cache management, uncached I/O, direct I/O for compressed files, parallel writeback, host‑initiated defragmentation, zoned storage, energy‑efficient I/O, and eBPF‑based CPU idle policies, each with concrete performance results and implementation details.
The article examines the heated dispute between Linus Torvalds and Bcachefs maintainer Kent Overstreet over a controversial patch submitted during the 6.16‑rc phase, explaining how kernel merge‑window rules, community reactions, and the future of Bcachefs intertwine.
The article examines the escalating dispute between Linus Torvalds and Bcachefs maintainer Kent Overstreet over a controversial patch, explains why the Linux kernel may abandon Bcachefs after version 6.16, and outlines community reactions and possible future paths for the file system.
In the Linux 6.8‑rc2 release, Linus Torvalds sharply criticized the continued focus on inode numbers, arguing that the inode concept is outdated, while also highlighting new kernel bugs and urging the community to intensify testing and collaboration for a more stable release.
This article provides a comprehensive overview of high‑performance computing (HPC), covering its definition, hardware architectures, performance metrics, cluster components, parallel file systems, management and scheduling tools, as well as common MPI implementations and links to further technical resources.
This article explains the differences between processes and threads, outlines process states, describes inter‑process communication methods, details memory allocation strategies and page‑replacement algorithms, covers file allocation techniques, disk I/O scheduling, and outlines deadlock conditions and prevention methods.
This comprehensive guide explores Linux’s core concepts—from its UNIX heritage and system architecture to process creation, inter‑process communication, scheduling, virtual memory, file‑system design, I/O handling, networking, loadable modules, and the security model that governs users, permissions and privileged operations.
