Global Interpreter Lock (GIL)
Understand CPython Global Interpreter Lock (GIL): thread switching, CPU vs I/O workloads, multiprocessing workarounds, and PEP 703 no-GIL future.
Clear explanations of core machine learning concepts, from foundational ideas to advanced techniques. Understand attention mechanisms, transformers, skip connections, and more.
Understand CPython Global Interpreter Lock (GIL): thread switching, CPU vs I/O workloads, multiprocessing workarounds, and PEP 703 no-GIL future.
CUDA page migration and fault handling between CPU and GPU memory. Learn TLB management, DMA transfers, and memory optimization.
Understand Copy-on-Write (CoW) in Btrfs and ZFS. Learn how CoW enables instant snapshots, atomic writes, and data integrity.
Learn FUSE (Filesystem in Userspace) for building custom filesystems. Understand how NTFS-3G, SSHFS, and cloud storage work.
Learn how CPython implements PyObject, type objects, and the unified object model. Explore reference counting, memory layout, and Python internals.
Explore ext4, the default Linux filesystem with journaling, extents, and proven reliability. Learn how ext4 protects your data.