Definition

performance

Part of the Computing fundamentals glossary:

Performance seems to have two meanings:

Next Steps

Exchange Server Performance lg splash
Exchange Server Performance lg splash
(SearchExchange.com)
Windows tool points to performance problems
Microsoft has released Server Performance Advis...
(SearchWindowsServer.com)

1) The speed at which a computer operates, either theoretically (for example, using a formula for calculating Mtops - millions of theoretical instructions per second) or by counting operations or instructions performed (for example, ( MIPS ) - millions of instructions per second) during a benchmark test. The benchmark test usually involves some combination of work that attempts to imitate the kinds of work the computer does during actual use. Sometimes performance is expressed for each of several different benchmarks.

2) The total effectiveness of a computer system, including throughput , individual response time , and availability.

This was last updated in April 2006

Posted by: Margaret Rouse

Related Terms

Definitions

GPU (graphics processing unit)
- A graphics processing unit (GPU) is a computer chip that performs rapid mathematical calculations, primarily for the purpose of rendering images. (SearchVirtualDesktop.com)
service-level management
- Service-level management is the monitoring and management of the quality of service(QoS) of an entity's key performance indicators(KPIs). (SearchSOA.com)
concurrent processing
- Concurrent processing is a computing model in which multiple processors execute instructions simultaneously for better performance. (SearchOracle.com)

Glossaries

Computing fundamentals
- Terms related to computer fundamentals, including computer hardware definitions and words and phrases about software, operating systems, peripherals and troubleshooting.
Internet applications
- This WhatIs.com glossary contains terms related to Internet applications, including definitions about Software as a Service (SaaS) delivery models and words and phrases about web sites, e-commerce ...

Dig Deeper

EMC's Exchange Performance TIC

()
CA's Application Performance Info Center

()
Mitigating WAN performance for VDI

Mitigating WAN performance for VDI ()

Continue Reading About performance

SearchWindowsManageability.com provides links related to performance monitoring on Windows.

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