Processor Address Register

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• address bus — noun (computing) A pathway within the processor linking the memory address register to the memory, enabling it to determine where a read or write operation will take place • • • Main Entry: ↑address …   Useful english dictionary

• Processor register — In computer architecture, a processor register is a small amount of storage available as part of a CPU or other digital processor. Such registers are (typically) addressed by mechanisms other than main memory and can be accessed more quickly.… …   Wikipedia

• Address Generation Unit — DSP Grafikchip Ein Digitaler Signalprozessor (engl. digital signal processor, DSP) dient der kontinuierlichen Bearbeitung von digitalen Signalen (z. B. Audio oder Videosignale) durch die Digitale Signalverarbeitung. Zur Verarbeitung von analogen… …   Deutsch Wikipedia

• X86 debug register — Debug register is a register used by a processor for program debugging. On the x86 architecture, these are named DR0...DR7. The debug registers allow programmers to selectively enable various debug conditions associated with the four debug… …   Wikipedia

• x86 debug register — On the x86 architecture, a debug register is a register used by a processor for program debugging. There are six debug registers, named DR0...DR7, with DR4 and DR5 as obsolete synonyms for DR6 and DR7. The debug registers allow programmers to… …   Wikipedia

• Memory data register — The Memory Data Register (MDR) is the register of a computer s control unit that contains the data to be stored in the computer storage (e.g. RAM), or the data after a fetch from the computer storage. It acts like a buffer and holds anything that …   Wikipedia

• Control register — A control register is a processor register which changes or controls the general behavior of a CPU or other digital device. Common tasks performed by control registers include interrupt control, switching the addressing mode, paging control, and… …   Wikipedia

• Multi-core processor — Diagram of a generic dual core processor, with CPU local level 1 caches, and a shared, on die level 2 cache …   Wikipedia

• Physical Address Extension — In computing, Physical Address Extension (PAE) is a feature to allow (32 bit) x86 processors to access a physical address space (including random access memory and memory mapped devices) larger than 4 gigabytes. First implemented in the Intel… …   Wikipedia

• Vector processor — A vector processor, or array processor, is a CPU design where the instruction set includes operations that can perform mathematical operations on multiple data elements simultaneously. This is in contrast to a scalar processor which handles one… …   Wikipedia

• Hardware register — In digital electronics, especially computing, a hardware register stores bits of information, in a way that all the bits can be written to or read out simultaneously.The hardware registers inside a central processing unit (CPU) are called… …   Wikipedia