Memory Type Range Registers

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• Memory Type Range Registers — (MTRRs) are control registers that provide system software with control of how accesses to memory ranges by the CPU are cached. It uses a set of programmable model specific registers (MSRs) which are special registers provided by most modern CPUs …   Wikipedia

• Memory type range register — Memory type range registers (MTRRs) are a set of processor supplementary capabilities control registers that provide system software with control of how accesses to memory ranges by the CPU are cached. It uses a set of programmable model specific …   Wikipedia

• Flash memory — Computer memory types Volatile RAM DRAM (e.g., DDR SDRAM) SRAM In development T RAM Z RAM TTRAM Historical Delay line memory Selectron tube Williams tube Non volatile …   Wikipedia

• 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

• CPUID — The CPUID opcode is a processor supplementary instruction (its name derived from CPU IDentification) for the x86 architecture. It was introduced by Intel in 1993 when it introduced the Pentium and SL Enhanced 486 processors.[1] By using the CPUID …   Wikipedia

• Page Attribute Table — The Page Attribute Table (also know as Page Allocation Table) is an extension to the page table format of certain x86 and x86 64 microprocessors. Like Memory Type Range Registers (MTRRs), they allow for fine grained control over how areas of… …   Wikipedia

• Static random access memory — (SRAM) is a type of semiconductor memory where the word static indicates that, unlike dynamic RAM (DRAM), it does not need to be periodically refreshed, as SRAM uses bistable latching circuitry to store each bit. SRAM exhibits data remanence,cite …   Wikipedia

• Model-specific register — Model specific registers (MSRs) are control registers provided by processor implementations to provide system software with features that are provided on specific processor implementations, but not others. MSRs are used for performance monitoring …   Wikipedia

• MTRR — MTRRs (Memory type range registers  Диапазонные регистры типа памяти)  используются для назначения типа (политики кеширования) участкам памяти. Регистры MTRR предоставляет механизм связывающий типы памяти с физическими адресными… …   Википедия

• MTRR — can refer to:* 5 methyltetrahydrofolate homocysteine methyltransferase reductase, a human gene * Memory Type Range Registers …   Wikipedia