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Accumulator (computing)

en.wikipedia.org/wiki/Accumulator_(computing)

In a computer's central processing unit (CPU), an accumulator is a register in which intermediate arithmetic and logic results are stored. Without a register like an ...

What is accumulator? - Definition from WhatIs.com

whatis.techtarget.com/definition/accumulator

An accumulator is a register for short-term, intermediate storage of arithmetic and logic data in a computer's CPU (central processing unit).

Inside the CPU - cs.princeton.edu

www.cs.princeton.edu/courses/archive/fall14/cos109/04cpu.pdf

LOAD the number from a particular RAM location into the accumulator. (original ... CPU has one "accumulator" for arithmetic and input & output. – a place to ...

3. Special registers - Teach ICT

www.teach-ict.com/as_as_computing/ocr/H447/F453/3_3_8/architecture/miniweb/pg3.htm

There are a number of special purpose registers within the CPU. ... LDA 3001, This instruction will load the data at address 3001 into the accumulator. ADC #3 ...

Computer Architecture Lecture No. 2 Foundations Of Computer ...

fcitr.kau.edu.sa/GetFile.aspx?id=61005&fn=Computer Architecture 02.pdf

Nov 1, 2006 ... types. Accumulator machines have the advantage of being more efficient as these can store intermediate results of an operation within the CPU ...

CPU Architecture - TutorialsPoint

www.tutorialspoint.com/computer_logical_organization/cpu_architecture.htm

CPU Architecture - Learning digital computer organization in simple and easy ... It includes the accumulator, temporary register, arithmetic & logic circuit & and ...

CPU Lesson

courses.cs.vt.edu/csonline/MachineArchitecture/Lessons/CPU/Lesson.html

The CPU is composed of five basic components: RAM, registers, buses, the ALU ... the Instruction Register (IR), the Program Counter (PC), and the Accumulator.

Machine Level Architecture: Machine code and processor instruction ...

en.wikibooks.org/wiki/A-level_Computing/AQA/Computer_Components,_The_Stored_Program_Concept_and_the_Internet/Machine_Level_Architecture/Machine_code_and_processor_instruction_set

Machine code - simple instructions that are executed directly by the CPU ... LDA - Loads the contents of the memory address or integer into the accumulator ...

Home-Built TTL CPU Design

cpuville.com/design.htm

This processor that I designed and built is an accumulator-memory machine, that is, a single register is used in programming. I wanted an instruction set similar ...

Patent US6963966 - Accumulator-based load-store CPU ... - Google

www.google.com/patents/US6963966

Nov 8, 2005 ... Methods and structures for efficiently implementing an accumulator-based load- store CPU architecture in a programmable logic device (PLD).

More Info

What is the function of an accumulator in a computer? | Reference.com

www.reference.com

In the central processing unit, or CPU, of a computer, the accumulator acts as a special register that stores values and increments of intermediate arithmetic and  ...

What is the difference between accumulator based cpu and register ...

www.quora.com

Let me refine your question slightly: What is the difference between an accumulator instruction set architecture and a general-purpose register instruction s...

cpu - early accumulator based machines - Electrical Engineering ...

electronics.stackexchange.com

Feb 22, 2012 ... Wikipedia says that many of the early machines were accumulator-based machines. My guess is that in those machines the accumulator did ...