Interruptible operating systems are the
Concurrent interrupt handling essentially mean concurrent execution of kernel code and hence induces the additional complexity of concurrency control in accessing kernel datastructures.
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Operating system — Operating systems … Wikipedia
Incompatible Timesharing System — Infobox OS name = Incompatible Timesharing System caption = developer = MIT Artificial Intelligence Laboratory and Project MAC source model = kernel type = supported platforms = PDP 6, PDP 10 ui = family = released = latest release version =… … Wikipedia
Scheduling (computing) — This article is about processes assignment in operating systems. For other uses, see Scheduling (disambiguation). Scheduling is a key concept in computer multitasking, multiprocessing operating system and real time operating system designs.… … Wikipedia
Mach (kernel) — Mach is an operating system microkernel developed at Carnegie Mellon University to support operating system research, primarily distributed and parallel computation. It is one of the earliest examples of a microkernel, and still the standard by… … Wikipedia
Asynchronous I/O — Asynchronous I/O, or non blocking I/O, is a form of input/output processing that permits other processing to continue before the transmission has finished. Input and output (I/O) operations on a computer can be extremely slow compared to the… … Wikipedia
Scientific Data Systems — Scientific Data Systems, or SDS, was an American computer company founded in September 1961 by Max Palevsky, a veteran of Packard Bell and Bendix, along with eleven other computer scientists. SDS was an early adopter of integrated circuits in… … Wikipedia
RS-232 — This article is about the RS 232 standard. For RS 232 variants, see serial port. A 25 pin connector as described in the RS 232 standard In telecommunications, RS 232 (Recommended Standard 232) is the traditional name for a series of standards for … Wikipedia
Profiling (computer programming) — In software engineering, profiling ( program profiling , software profiling ) is a form of dynamic program analysis that measures, for example, the usage of memory, the usage of particular instructions, or frequency and duration of function calls … Wikipedia
Uninterruptible sleep — In computer operating systems terminology, a sleeping process can either be interruptible (woken via signals) or uninterruptible (woken explicitly). An uninterruptible sleep state is a sleep state that cannot handle a signal (such as waiting for… … Wikipedia
Atomicity (database systems) — In database systems, atomicity (or atomicness) is one of the ACID transaction properties. In an atomic transaction, a series of database operations either all occur, or nothing occurs. A guarantee of atomicity prevents updates to the database… … Wikipedia
