영어에서 DIRECT MEMORY ACCESS 의 뜻은 무엇인가요?
직접 메모리 액세스
직접 메모리 액세스는 컴퓨터의 특정 하드웨어 하위 시스템이 중앙 처리 장치와 독립적으로 시스템 메모리에 액세스 할 수있게 해주는 컴퓨터의 기능입니다. DMA가 없으면 CPU가 프로그램 된 입출력을 사용할 때 일반적으로 읽기 또는 쓰기 작업이 진행되는 동안 전체적으로 사용되므로 다른 작업을 수행 할 수 없습니다. DMA를 사용하면 CPU가 전송을 시작하고 전송이 진행되는 동안 다른 작업을 수행하며 작업이 완료되면 DMA 컨트롤러에서 인터럽트를 수신합니다. 이 기능은 CPU가 데이터 전송 속도를 따라갈 수 없거나 CPU가 비교적 느린 I / O 데이터 전송을 기다리는 동안 유용한 작업을 수행해야하는 경우에 유용합니다. 많은 하드웨어 시스템은 디스크 드라이브 컨트롤러, 그래픽 카드, 네트워크 카드 및 사운드 카드를 포함한 DMA를 사용합니다. DMA는 멀티 코어 프로세서에서 칩 내부 데이터 전송에도 사용됩니다. DMA 채널이있는 컴퓨터는 DMA 채널이없는 컴퓨터보다 훨씬 적은 CPU 오버 헤드로 장치간에 데이터를 전송할 수 있습니다.
영어 사전에서 direct memory access 의 정의
사전에서의 직접 메모리 액세스의 정의는 데이터가 중앙 처리 장치 DMA의 제어하에 있지 않은 연산에 의해 컴퓨터 시스템의 메인 메모리로 직접 또는 메모리로부터 직접 이동 될 수있는 프로세스이다.
«DIRECT MEMORY ACCESS» 관련 영어 책
다음 도서 목록 항목에서
direct memory access 의 용법을 확인하세요.
direct memory access 에 관련된 책과 해당 책의 짧은 발췌문을 통해 영어 서적에서 단어가 사용되는 맥락을 제공합니다.
1
Dictionary of Information Technology
DIP direct memory access DIP Acronym for dual inline package. A standard for
packaging integrated circuits in which the microminiature electronic circuits
etched on a silicon wafer are enclosed in a rectangular housing of plastic or
ceramic ...
2
DSP Software Development Techniques for Embedded and ...
For the most part, the main object of these techniques is to fully exploit the
potential parallelism in the processor and in the memory subsystem. The specific
techniques covered include: • Direct memory access; • Loop unrolling; and • More
on ...
3
Communication System Design Using DSP Algorithms: With ...
In this experiment, you will learn how to read the samples from a table and load
them into the McBSP1 Data Transmit Register (DXR1) for transmission to the
codec by using the Enhanced Direct Memory Access (EDMA) controller. The
EDMA ...
4
Windows Forensic Analysis DVD Toolkit
FireWire devices use direct memory access (DMA), meaning they can access
system memory without having to go through the CPU. These devices can read
from and/or write to memory at much faster rates than systems Windows Memory
...
5
PC Based Instrumentation and Control
... request level 10 Direct memory access acknowledge level 0 Direct memory
access request level 0 Direct memory access acknowledge level 5 Direct
memory access request level 5 Direct memory access acknowledge level 6
Direct memory ...
6
PC Based Instrumentation and Control
... request level 10 Direct memory access acknowledge level 0 Direct memory
access request level 0 Direct memory access acknowledge level 5 Direct
memory access request level 5 Direct memory access acknowledge level 6
Direct memory ...
7
Common Computer Abbreviations
... dynamic memory deci—meter direct memory access; direct memory
addressing direct memory access board direct memory access controller
distributed manufacturing automation and control software DMA—CS; direct
memory access cycle ...
B. S. E. E. Desousa,
2008
8
Verification, Model Checking, and Abstract Interpretation: ...
Direct Memory Access (DMA) is key to achieving high performance in system-
level software for multicore processors such as the Cell Broadband Engine.
Incorrectly orchestrated DMAs cause DMA races, leading to subtle bugs that are
hard to ...
Ranjit Jhala, David Schmidt,
2011
9
Encyclopedia of Computer Science and Technology: Volume 18 - ...
One hardware modification added direct memory access circuits and provided for
using them on each instruction cycle. Direct memory access capability meant that
some data could be sent directly to the memory without having to go through ...
Allen Kent, James G. Williams,
1987
10
Microprocessor-Based Agri Instrumentation, 1/e
7.6 DIRECT MEMORY ACCESS Direct Memory Access is an important facility
provided by almost all the microprocessors. This avoids the unnecessary time
taken by computer or microprocessor in reading the data from I/O device and
then ...
«DIRECT MEMORY ACCESS» 단어를 포함하는 뉴스 기사
다음 뉴스 기사의 맥락에서 국내 및 국제 언론이 말하는 내용 및
direct memory access 단어를 사용하는 방법을 알아보세요.
RoCE Gives Ethernet Latency And Efficiency One-Two Punch
... some of the Remote Direct Memory Access (RDMA) techniques that give InfiniBand its low latency have been applied to Ethernet networks ... «The Platform, 7월 15»
Red Hat builds on its open source storage portfolio
In addition, Remote Direct Memory Access (RDMA) – supporting both RoCE and InfiniBand – is now available as a technology preview in the ... «Sentinel Republic, 7월 15»
GPU Accelerators Radically Boost SQL Queries
... when using Remote Direct Memory Access (RDMA) protocols, and the day is not too distant when inter-node communication will be very fast. «The Platform, 6월 15»
Mellanox enhances software-defined storage performance at 40Gb …
In addition, Remote Direct Memory Access (RDMA) – supporting both RoCE and InfiniBand – is now available as a technology preview in the ... «CTR, 6월 15»
IBTA Launches the RoCE Initiative
Remote Direct Memory Access (RDMA) enables faster movement of data between servers and between servers and storage with much less ... «insideHPC, 6월 15»
LINBIT présente la solution de réplication Linux avec la technologie …
À l'aide d'un protocole appelé Remote Direct Memory Access (RDMA), LINBIT permet aux utilisateurs d'atténuer les goulots d'étranglement ... «Business Wire, 6월 15»
LINBIT Announces Fastest Linux Replication Solution With Mellanox …
Utilizing a protocol called Remote Direct Memory Access (RDMA), LINBIT allows users to mitigate network performance bottlenecks, enhancing ... «Yahoo Finance UK, 6월 15»
Microsoft needs SDN for Azure coud
... processing customer VMs, Microsoft says. Remote Direct Memory Access is employed for the high-performance storage back-end to Azure. «ChannelWorld.in, 6월 15»
RDMA Replaces TCP/IP in Linbit's Data Replication Tool
... to replicate data between servers, Linbit announced this week that its software can now replicate data using remote direct memory access. «Data Center Knowledge, 6월 15»
Virtual SAN software isn't a storage savior
LAN speeds are about to increase by two and a half times as 25 GbE rolls out, while remote direct memory access could lower latency by as much as 70% and ... «TechTarget, 6월 15»