Programmed input–output (also programmable input/output, programmed input/output, programmed I/O, PIO) is a method of data transmission, via input/output...

In computing, input/output (I/O, i/o, or informally io or IO) is the communication between an information processing system, such as a computer, and the...

In economics, an input–output model is a quantitative economic model that represents the interdependencies between different sectors of a national economy...

The C programming language provides many standard library functions for file input and output. These functions make up the bulk of the C standard library...

Input/output completion port (IOCP) is an API for performing multiple simultaneous asynchronous input/output operations in Windows NT versions 3.5 and...

In the C++ programming language, input/output library refers to a family of class templates and supporting functions in the C++ Standard Library that implement...

only input and input/output are distinguished, with output being considered a specific use of input/output, and in other cases only input and output (but...

The Input/Output Configuration Program is a program on IBM mainframes.[when?] In the original S/360 and S/370 architectures, each processor had its own...

A general-purpose input/output (GPIO) is an uncommitted digital signal pin on an integrated circuit or electronic circuit (e.g. MCUs/MPUs) board that can...

In computer programming, standard streams are preconnected input and output communication channels between a computer program and its environment when...

computer science, asynchronous I/O (also non-sequential I/O) is a form of input/output processing that permits other processing to continue before the I/O operation...

handle to be signalled when the operation completes. Alternatively, a program may receive notification of an event via an I/O completion port, which...

computers, such as the ENIAC, and the IBM NORC, provided for punched card input/output. Card readers and punches, either connected to computers or in off-line...

Audio Stream Input/Output (ASIO) is a computer audio interface driver protocol for digital audio specified by Steinberg, providing high data throughput...

An input method (or input method editor, commonly abbreviated IME) is an operating system component or program that enables users to generate characters...

Brazilian footballer Pio (footballer, born 1988), Brazilian footballer Programmed input–output, a method of computer data transmission Public information officer...

reliability, ease of programming, and process fault diagnosis. PLCs can range from small modular devices with tens of inputs and outputs (I/O), in a housing...

modern microcontroller has many three-state general-purpose input/output pins that can be programmed to act as any of those kinds of pins. Usage of three-state...

central processing unit (CPU). Without DMA, when the CPU is using programmed input/output, it is typically fully occupied for the entire duration of the...

53C94/96 type support both eight and 16 bit host bus transfers via programmed input/output (PIO) and DMA. QLogic FAS216 and Emulex ESP100 chips are a drop-in...

The input–process–output (IPO) model, or input-process-output pattern, is a widely used approach in systems analysis and software engineering for describing...

Input/output automata provide a formal model, applicable in describing most types of an asynchronous concurrent system. On its own, the I/O automaton model...

PIM—Personal Information Manager PINE—Program for Internet News and Email PING—Packet Internet Gopher PIO—Programmed Input/Output PIR—Public Interest Registry...

In computing, BIOS (/ˈbaɪɒs, -oʊs/, BY-oss, -⁠ohss; Basic Input/Output System, also known as the System BIOS, ROM BIOS, BIOS ROM or PC BIOS) is a type...

In computing, an input–output memory management unit (IOMMU) is a memory management unit (MMU) connecting a direct-memory-access–capable (DMA-capable)...

one or more of the following techniques to transfer packet data: Programmed input/output, where the CPU moves the data to or from the NIC to memory. Direct...

digital input signals and forwards the selected input to a single output line. The selection is directed by a separate set of digital inputs known as...

(high-speed serial transmit) controller, output-only. This is meant for digital video output. 12 PIO (programmable input–output) state machines. 24 PWM channels...

and port-mapped I/O (PMIO) are two complementary methods of performing input/output (I/O) between the central processing unit (CPU) and peripheral devices...

field-programmable gate arrays (FPGAs). In 1969, Motorola offered the XC157, a mask-programmed gate array with 12 gates and 30 uncommitted input/output pins...