Programmed input/output — (PIO) is a method of transferring data between the CPU and a peripheral such as a network adapter or an ATA storage device. In general, programmed I/O happens when software running on the CPU uses instructions that access I/O address space to… … Wikipedia
Performance Pyramid — Die Performance Pyramid ist ein hierarchisch orientiertes Performance Measurement System zur Leistungsmessung und Unternehmenssteuerung. Das Konzept wurde von Richard L. Lynch und Kelvin F. Cross 1991 der breiten Öffentlichkeit vorgestellt.… … Deutsch Wikipedia
Performance per watt — In computing, performance per watt is a measure of the energy efficiency of a particular computer architecture or computer hardware. Literally, it measures the rate of computation that can be delivered by a computer for every watt of power… … Wikipedia
Performance measurement — with a process is the complement to process execution. Based on measured performance, the feedback control loop may be closed. The metrics to assess performance is set according to a determined econometric model. The expected best result is… … Wikipedia
Performance improvement — is the concept of measuring the output of a particular process or procedure, then modifying the process or procedure in order to increase the output, increase efficiency, or increase the effectiveness of the process or procedure. The concept of… … Wikipedia
Input Hypothesis — Comprehensible input redirects here. For input in language learning in the general sense, see Second language acquisition. The Input Hypothesis is one of five hypotheses of second language acquisition proposed by Stephen Krashen. It is also often … Wikipedia
Input device — In computing, an input device is any peripheral (piece of computer hardware equipment) used to provide data and control signals to an information processing system such as a computer or other information appliance. Input and output devices make… … Wikipedia
output — The quantity produced, ejected, or excreted of a specific entity in a specified period of time or per unit time, e.g., urinary sodium o.; the opposite of intake or input. cardiac o. the amount of blood ejected by the heart in a … Medical dictionary
Performance Budget — A budget that reflects the input of resources and the output of services for each unit of an organization. This type of budget is commonly used by the government to show the link between the funds provided to the public and the outcome of these… … Investment dictionary
I/O-Performance — Input/Output operations Per Second, kurz IOPS, ist eine Benchmark Angabe von elektronischen Datenträgern. Sie gibt an wieviel Ein und Ausgabe Befehle pro Sekunde durchgeführt werden können. Dabei kann die Angabe genauer spezifiziert werden: Total … Deutsch Wikipedia
