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In computer engineering, computer architecture is the conceptual design and fundamental operational structure of a computersystem. It is the technical drawings and functional description of all design requirements (especially speeds and interconnections), it is how to design and implement various parts of a computer - focusing largely on the way by which the central processing unit (CPU) operates internally and how it accesses addresses in memory.
It can be defined as the science and art of selecting and interconnecting hardwarecomponents to create computers that meet functional, performance and cost goals.
Computer architecture includes at least three main subcategories:
- Instruction set architecture, or ISA, is the abstract model of a computing system that is seen by a machine language (or assembly language) programmer, including the instruction set,memory address modes, processor registers, and address and data formats.
- Microarchitecture, also known as Computer organization is a lower level, a detailed description of the system that is sufficient for completely describing the operation of all parts of thecomputing system, and how they are inter-connected and inter-operate in order to implement the ISA. The size of a computer's cache for instance, is an organizational issue that generally has nothing to do with the ISA.
- System Design which includes all of the other hardware components within a computing system such as:
- System interconnects such as computer buses and switches.
- Memory controllers and hierarchies.
- CPU off-load mechanisms such as direct memory access.
- Issues like multi-processing.
What else can I help you with?
What has the author Brian L Smith written?
Brian L. Smith has written: '3ds max design architectural visualization' -- subject(s): Computer graphics, Computer-aided design, Computer simulation, 3ds max (Computer file), Computer animation, Architectural rendering, Three-dimensional display systems, Architecture
What are the three computer operating systems?
Windows, Linux, Mac OSX are currently the three most popular computer operating systems. Other operating systems are Solaris, BeOS, Google Chromium os, and many more.
How many type of space in architecture?
there are mainly three types, in architecture conceptual, perceptual and physical.
What are the top three schools of architecture and where are they located?
The top three schools of architecture are Cornell University, Syracuse University, and Rice University. These universities are located in the United States.
Who is the patron saint for architecture?
There are no patron saints of architecture but there are three patrons of architects: Barbara, Bernward and Thomas the Apostle.
What is the explanation in the poem three friend by Yoruba?
what is the analysis of the poem "three friends" by yoruba
What are three things michealangelo is known for?
Art, sculptures, architecture.
What were the three greek architecture systems?
Doric, Ionic and Corinthian
What in architecture is an ornament of three arcs set in a circle?
Trefoil
What are the three Greek architecture order?
Corinthian, Doric, and Ionic
What types of computer software can someone buy?
Tons of computer software is out there to buy, but it is usually classified into one of three categories. These categories are 1) software for applications, known as application software, 2) system software and 3) computer programming tools. For a more detailed explanation of these types of software please go to Wikipedia.
What the three component of computer?
the three components of computer are tintoy panget
