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Multithreading

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ALSO CALLED: Threading, Hyper-threading, Superthreading, Multi-threading
DEFINITION: Hyper-Threading is a technology used by some Intel microprocessors that allows a single microprocessor to act like two separate processors to the operating system and the application programs that use it. It is a feature of Intel's IA-32 processor architecture.With Hyper-Threading, a microprocessor's "core" processor can execute two (rather than one) concurrent streams (or threads) of instructions  … 
Definition continues below.
Multithreading Multimedia (View All Report Types)
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A Close Look at BPEL
sponsored by IBM
VIDEO: BPEL is an XML-based language that defines the execution of a business process. It is used to implement a particular flow through computer services. Now an OASIS standard, BPEL grew out of separate initiatives at IBM, Microsoft, and BEA to create an orchestration language for business processes.
Posted: 13 Nov 2009 | Premiered: 13 Nov 2009


BPMN Basics, Organizing Your Business Processes
sponsored by IBM
VIDEO: Business Process Modeling Notation (BPMN) is a newer language but has been the focus of much attention from business and IT. As business processes grow more complex, BPMN provides a structured way to organize them. But it is important to know the basics before selecting a BPMN solution.
Posted: 13 Nov 2009 | Premiered: 13 Nov 2009

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MULTITHREADING DEFINITION (continued): …  sent by the operating system. Having two streams of execution units to work on allows more work to be done by the processor during each clock cycle. To the operating system, the Hyper-Threading microprocessor appears to be two separate processors. Because most of today's operating systems (such as Windows and Linux) are capable of dividing their work load among multiple processors (this is called symmetric multiprocessing or SMP), the operating system simply acts as though the Hyper-Threading processor is a pool of two processors. Intel notes that existing code will run correctly on a processor … 
Multithreading definition sponsored by WhatIs.com, powered by WhatIs.com an online computer dictionary
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