Reserving memory for specific purposes. At startup, operating systems and applications reserve fixed amounts of memory (RAM) and may allocate more as needed. Although a virtual memory function ...
A fundamental overview of operating systems (OSes) with an emphasis on practice. Topics covered include: OS structure, OS models, OS abstractions, concurrency sources, concurrency challenges, ...
CISA today warned that IoT and OT security flaws known as BadAlloc impact BlackBerry's QNX Real Time Operating System (RTOS) used by critical infrastructure organizations BadAlloc is a collection of ...