Central processing unit Essays & Research Papers

Best Central processing unit Essays

  • A Description of the Central Processing Unit
    國立屏東教育大學97學年度在職進修碩士班入學考試 計算機概論 試題 (數位學習教學碩士學位學程班) ※請注意:1.本試題共三頁。 2.答案須寫在答案卷,否則不予計分。 一、選擇題 (單選20題,每題3分,共60分) (答錯倒扣壹分,最高扣60分,不答不倒扣) 1. Which of the following mass storage system does not require physical motion? (A) Magnetic tape (B) Magnetic disk (C) DVDs (D) Flash drives 2. Which of the following systems is least efficient when encoding numeric values? (A) Two’s complement notation (B) Excess notation (C) ASCII (D) Floating-point notation 3. Which of the...
    712 Words | 3 Pages
  • The Central Processing Unit - 563 Words
    The Central Processing Unit Microprocessors, also called central processing units (CPUs), are frequently described as the "brains" of a computer, because they act as the central control for the processing of data in personal computers (PCs) and other computers. Chipsets perform logic functions in computers based on Intel processors. Motherboards combine Intel microprocessors and chipsets to form the basic subsystem of a PC. Because it's part of every one of your computer's functions, it...
    563 Words | 2 Pages
  • Central Processing Unit - 825 Words
    A CPU processor or central processing unit controls the functions of most electronic products. The CPU accepts the input data, processes the information and sends it to the component that is in charge of executing the action. CPUs are also known as microprocessors and are at the center of any computer system. Although CPUs are most often thought of as a computer chip, they can also be found in many other electronic devices including cell phones, hand held devices, microwaves, television sets...
    825 Words | 3 Pages
  • Central Processing Unit - 1108 Words
    Shree Bhawani Niketan Institute of Technology & Management, Jaipur CPU (Central Processing Unit) Submitted to- Mr. Manish Gupta By- Amir Khan Date- April 12, 2013 Definition- central processor unit, is the hardware within a computer that carries out the instructions of a computer program by performing the basic arithmetical, logical, and input/output operations of the system Introduction to CPU- * Central processing unit etched on...
    1,108 Words | 5 Pages
  • All Central processing unit Essays

  • Central Processing Unit and Memory
    Intel 8051 follows which architecture: Harvard or Newman? Microcontrollers based on the Von-Neuman architecture have a single data bus that is used to fetch both instructions and data. Program instructions and data are stored in a common main memory. When such a controller addresses main memory, it first fetches an instruction, and then it fetches the data to support the instruction. The two separate fetches slows up the controller’s operation. Figure 1.5 shows the Von-Neuman...
    387 Words | 2 Pages
  • Definition Description of Central Processing Unit
    A Central Processing Unit (CPU) is a chip, containing a microprocessor, at the heart of most every modern computing electronic. A microprocessor is a small integrated circuit or chip, comprised of silicon and transistors, which interprets electrical impulses, performs operations on the electrical impulses, and sends the impulses to another device. The transistors are simple switches that turn on and off, allowing the electrical impulses through when on or ‘open'. Microprocessors are very...
    701 Words | 2 Pages
  • Central Processing Unit and Memory Location
    MICROPROCESSOR 8085 • Reference Book: – Ramesh S. Goankar, “Microprocessor Architecture, Programming and Applications with 8085”, 5th Edition, Prentice Hall • Week 1 – Basic Concept and Ideas about Microprocessor. • Week 2 - Architecture of 8085 • Week 3 - Addressing Modes and Instruction set of 8085 • Week 4 – Interrupts of 8085 • Week 5 onwards – Peripherals. Basic Concepts of Microprocessors • Differences between: – Microcomputer – a computer with a microprocessor as its CPU. Includes...
    19,700 Words | 105 Pages
  • Data Processing - 376 Words
    1. Data Processing- is any process that a computer program does to enter data and, summarize, analyze or otherwise convert data into usable information. The process may be automated and run on a computer. It involves recording, analyzing, sorting, summarizing, calculating, disseminating and storing data. Because data are most useful when well-presented and actually informative, data-processing systems are often referred to as information systems. Nevertheless, the terms are roughly...
    376 Words | 1 Page
  • Digital Image Processing - 1744 Words
    Digital signal processor [edit] Typical characteristics Digital signal processing algorithms typically require a large number of mathematical operations to be performed quickly and repetitively on a set of data. Signals (perhaps from audio or video sensors) are constantly converted from analog to digital, manipulated digitally, and then converted again to analog form, as diagrammed below. Many DSP applications have constraints on latency; that is, for the system to work, the DSP operation...
    1,744 Words | 5 Pages
  • System Unit - 3218 Words
    Chapter 4 Objectives Differentiate among various styles Differentiate among various styles of system units of system units Identify chips, adapter cards, and other Identify chips, adapter cards, and other components of aamotherboard components of motherboard Describe the components of aaprocessor and how Describe the components of processor and how they complete aamachine cycle they complete machine cycle Identify characteristics of various personal Identify characteristics of various personal...
    3,218 Words | 22 Pages
  • Arithmetic Logic Units - 2133 Words
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, VOL. 21, NO. 3, JUNE 2011 847 8-Bit Asynchronous Wave-Pipelined RSFQ Arithmetic-Logic Unit T. Filippov, M. Dorojevets, A. Sahu, A. Kirichenko, C. Ayala, and O. Mukhanov, Senior Member, IEEE Abstract—We have designed and demonstrated an ArithmeticLogic Unit (ALU) based on RSFQ technology as a required step toward building an 8-bit RSFQ processor datapath. The circuit was designed and fabricated with HYPRES’ standard 4.5 kA/cm2 process....
    2,133 Words | 9 Pages
  • Inside the System Unit - 2819 Words
    Inside the System Unit • System unit: The main case of a computer • A system unit, also known as base unit, is the main body of a desktop computer. – Houses the processing hardware for a computer – Also contains memory, the power supply, cooling fans, and interfaces to connect peripheral devices – Houses the drive bays in which storage devices (hard drives, DVD drives, etc.) are located – With a desktop PC, usually looks like a rectangular box...
    2,819 Words | 10 Pages
  • Overlay Architectures for Fpga-Based Software Packet Processing
    OVERLAY A RCHITECTURES FOR FPGA-BASED S OFTWARE PACKET P ROCESSING by Martin Labrecque A thesis submitted in conformity with the requirements for the degree of Doctor of Philosophy Graduate Department of Electrical and Computer Engineering University of Toronto Copyright c 2011 by Martin Labrecque Abstract Overlay Architectures for FPGA-Based Software Packet Processing Martin Labrecque Doctor of Philosophy Graduate Department of Electrical and Computer Engineering University of...
    49,608 Words | 183 Pages
  • Machine Organization: Components of the System Unit
    Machine Organization Components of the System Unit The Machine Cycle 1. Retrieve the next instruction from memory (as indicated by the program counter) and then increment the program counter. Execute Fetch 2. Decode the bit pattern in the instruction register. Decode 3. Perform the instruction required by the instruction in the instruction register Basic Organization of Microcomputers CPU CU INPUT OUTPUT REGISTER FILE MEMORY ALU CPU  Central Processing Unit ...
    932 Words | 7 Pages
  • BTEC ICT Unit 2 P1
     Processor speed and type A processor is also known as a CPU which stands for central processing unit, is how a computer/laptop functions and this is like the brain of the computer the better the processor is, the faster a computer works There are many types of processors you can get these include Single core Dual core Triple core Quad core The best processor on sale has the speed of 13.18GHz and the slowest CPU has the speed of 740Khz. The reason why you need to know the speed of...
    944 Words | 4 Pages
  • The needs of input, output, storage communication devices to computer processing cycle
    Introduction Computer is a machine that can be programmed to accept data (input) process it into useful information (output) and stored it away (in a secondary storage device) for safekeeping or later reuse. The processing input to output is directly by the software but performed by the hardware. To function, a computer system requires four main aspect of data handling: Input Processing Output Storage ...
    14,220 Words | 72 Pages
  • 72892 Exemplar Material Units A452 Sam
    Exemplar Work for SAMs Units A452 and A453 © OCR 2012 Unit A452 Practical Investigation Unit Recording Sheet GCSE Computing Controlled Assessment Guidance [6 - 10] [0 - 5] Oxford Cambridge and RSA Examinations URS665 Devised September 2010 There is evidence of a practical investigation g The evidence supplied is documented clearly and is relevant to the set task There is evidence of individual research beyond y the group g p activity y and any teacher led activity. y The practical...
    5,981 Words | 44 Pages
  • Management Information Systems Unit 3 (Ip)
    Abstract This paper will discuss the local business of Fascinations Beauty Salon, and the internet strategic model to help develop this company. This business will have to have a new strategy that set up for the viable benefits. Fascinations Beauty Salon will need to be equipped in order to benefit from creating a website. This paper will also discuss the functions of the business through the internet website. Management Information Systems Fascinations Beauty Salon has been in...
    835 Words | 3 Pages
  • street light charging - 7855 Words
    ABSTRACT In the project design and development of footsteps based energy for street lights consists of pressure transducer, relay, comparator, battery, Real Time Clock(RTC), micro controller, street light. The main aim of this project is to generate the energy through the pressure generated by footsteps.This micro controller setup is placed at foot path when a person walking along the foot path the footsteps of the person generates some pressure and that pressure generated by the person is...
    7,855 Words | 26 Pages
  • Implementation of Risc Processor in Fpga Using Verilog
    1. INTRODUCTION Reduced instruction-set computers (RISC) are designed to have a small set of instructions that execute in short clock cycles, with a small number of cycles per instruction. RISC machines are optimized to achieve efficient pipelining of their instruction streams. The machine also serves as a starting point for developing architectural variants and a more robust instruction set Designers make high-level tradeoffs in selecting an architecture that serves an...
    1,287 Words | 7 Pages
  • SD1230 Lab 1 - 239 Words
    Task 1: 1. What happens to the volatile memory when the power is lost? –RAM is deleted 2. What are the possible values for a bit? –States 1 or 0 Task 2: 1. What is the highest number that can be stored in a byte? – 8 bytes as 11111111 or 255 in decimal. 2. 0x12 is an example of what type of number? – Hexadecimal Task 3: 5. 11001000 6. Binary 8. C8 9. 0xC8 12. 7 13. 01100100 14. 0110 0100 16. 7 17. 110 18. 0110 19. First set of nibble is equivalent to the binary of 7 Task 4: 1. What is an...
    239 Words | 2 Pages
  • processor essay - 1265 Words
     Every PC has a Central Processing Unit (CPU) this acts as the brain of your system. It connects to the Motherboard and works alongside the other components processing many instructions at the same time between the different hardware and memory systems. Advancements in CPU technology now mean systems typically come with Dual Core, Triple core or Quad Core processors (on one single chip) instead of the traditional one core per chip. Now the total number of Cores can slot into a socket as...
    1,265 Words | 4 Pages
  • Quiz Comp Archi - 438 Words
    Student Name: Date: Course (CEN 951): Computer Architecture Book: <>, 2013 1) What are the definitions of the bite, byte and word in the computer terminology? 2) Please give the decimal equivalence of the following binary bits? 1100010 1111011 0011011 0000111 3) Describe one way to represent a signed number (positive and negative floating number). 4) Please describe how the clock works in the digital circuit and what are...
    438 Words | 3 Pages
  • Multi Core Processors - 5127 Words
    Discovery Guides ©2008 ProQuest Released September 2008 1 Multicore Processors – A Necessity By Bryan Schauer Abstract As personal computers have become more prevalent and more applications have been designed for them, the end-user has seen the need for a faster, more capable system to keep up. Speedup has been achieved by increasing clock speeds and, more recently, adding multiple processing cores to the same chip. Although chip speed has increased exponentially over the years, that time is...
    5,127 Words | 15 Pages
  • Major Components of Operating System
    Chapter 1 BASIC ELEMENTS At a top level, a computer consists of processor, memory, and I/O components, with one or more modules of each type. These components are interconnected in some fashion to achieve the main function of the computer, which is to execute programs. Thus, there are four main structural elements: • Processor: Controls the operation of the computer and performs its data processing functions. When there is only one processor, it is often referred to as the central processing...
    5,855 Words | 16 Pages
  • Jhumka - 7713 Words
    ARM9TDMI ™ (Rev 3) Technical Reference Manual Copyright © 2000 ARM Limited. All rights reserved. ARM DDI 0180A ARM9TDMI Technical Reference Manual Copyright © 2000 ARM Limited. All rights reserved. Release Information Change History Date March 2000 Issue A Confidentiality Non-Confidential Change First release Proprietary Notice Words and logos marked with ® or ™ are registered trademarks or trademarks owned by ARM Limited, except as otherwise stated below in this...
    7,713 Words | 32 Pages
  • Ug998 Vivado Intro Fpga Design Hls
    Introduction to FPGA Design with Vivado High-Level Synthesis UG998 (v1.0) July 2, 2013 Notice of Disclaimer The information disclosed to you hereunder (the “Materials”) is provided solely for the selection and use of Xilinx products. To the maximum extent permitted by applicable law: (1) Materials are made available "AS IS" and with all faults, Xilinx hereby DISCLAIMS ALL WARRANTIES AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY,...
    25,156 Words | 151 Pages
  • computer evolution - 386 Words
    Throughout the last 25 years, computers have evolved from being low speed simple machines to high speed behemoths while still remaining affordable. This quantum leap in their performance was made possible by integration of new technology, some of which was made possible through the use of computers themselves. The computers have evolved considerably from being basic set of components made up of Integrated Circuits (ICs) to have a much complex architecture involving microprocessors with...
    386 Words | 2 Pages
  • Mca Ignou - 7501 Words
    Course Code Course Title Assignment Number Maximum Marks Weightage Last Dates for Submission : : : : : : MCS-012 Computer Organisation and Assembly Language Programming MCA(1)/012/Assign/2011 100 25% 15th April, 2011 (For January Session) 15th October, 2011 (For July Session) There are four questions in this assignment, which carries 80 marks. Rest 20 marks are for viva voce. You may use illustrations and diagrams to enhance the explanations. Please go through the guidelines regarding...
    7,501 Words | 23 Pages
  • Motorola Microprocessor - 1036 Words
    MOTOROLA 68060 - PERFECT SOLUTION FOR NETWORKING AND EMBEDDED SYSTEM ------------------------------------------------------------------------------------------------------------- Written by: Nyer Le Introduction: What is the heart of a computer system? Of course, that is the CPU. In general, CPU is composed from a microprocessor that controls all the operations of the system. In the IT market today, there are many kinds of microprocessors available to build the CPU, such as Intel, AMD,...
    1,036 Words | 3 Pages
  • A Tour of the Pentium Pro Processor Microarchitecture
    A Tour of the Pentium Pro Processor Microarchitecture Introduction One of the Pentium Pro processor's primary goals was to significannot ly exceed the performance of the 100MHz Pentium processor while being manufactured on the same semiconductor process. Using the same process as a volume production processor practically assured that the Pentium Pro processor would be manufacturable, but it meant that Intel had to focus on an improved microarchitecture for ALL of the performance gains. This...
    2,766 Words | 9 Pages
  • Fetch Execute Cycle - 272 Words
    Fetch Execute Cycle Submitted by: Anna Mazhar 10 C Red Steps of Fetch Execute Cycle • • Fetch – The next instruction must be located, moved across at least one system bus to the processor Execute – The instruction must be carried out, this often requires information be moved around in one or more registers and system memory. Registers • • • • Program Counter (PC) – The location of the next instruction. Memory Access Register (MAR) Current Instruction Register (CIR) or (IR) – The current...
    272 Words | 3 Pages
  • Four Basic Computer Elements
    element In generally used computers one can find that there are four basic computer elements following are the elements. (1) ALU (Arithmetic Logic Unit): The ALU is the digital circuit that is able to perform different types of functions, such as Addition, Subtraction, and Multiplication etc. (2) Control Unit: The control unit is the part of CPU (central processing unit) or other devices that performs the duty to direct its operations, the control unit is just like a finite state...
    264 Words | 1 Page
  • The Little Man Computer - 752 Words
    The Little Man Computer The Little Man Computer (LMC) created by Dr. Stuart Madnick in 1965 was designed as an instructional model of a computer. The LMC models a simple Von Neumann computer architecture used primarily to teach students. The LMC contains all the components of a computer CPU, memory, and input output capability. The LMC system architecture uses basic design elements to help illustrate the basic concepts of processing input and output. The basic architecture is comprised of...
    752 Words | 3 Pages
  • Accident Report - 304 Words
    CRESCENT COMMUNICATIONS INDUSTRIES Accident Report A. Details of employee (s) Name : Miss Lim Hoey Chun Sex : Female Race : Chinese Age : 25 years Department Attached : IT (Information Technology) Department Designation : Junior Technician Length of time...
    304 Words | 3 Pages
  • The Problems, Prospects and Opportunities of E-Commerce in Bangladesh.
    Chapter - 1 1) Briefly explain the evolution of microprocessor based on IC fabrication technology clock frequency & instruction cycle. 2) Explain Moore’s law. 3) What do you understand by instruction set? 4) Define following key wordy respective to digital system design. (a) Synthesis (b) Specification (c) Analysis (d) Implementation 5) What is dynamic static instruction briefly explain. 6) Define processor performance. 7) How can you estimate processor...
    2,982 Words | 19 Pages
  • Computer - 2184 Words
    2. Write down different components of a computer. Write down different computer I/O devices and peripherals input devices -touch pad -webcam -keyboard output devices -lcd device -speakers 3. Go into System properties ?Hardware? device manager tab and find the details of the hardware configuration of your system and write down it on notepad hardware configuration Disk drives Hitachi HTS725032A364 ATA Device Display adapters Intel(R)Graphics Media Accelerator3150 PCI bus...
    2,184 Words | 10 Pages
  • An Extendible Mips–I Processor Kernel in Vhdl for Hardware/Software Co-Design
    An extendible MIPS–I processor kernel in VHDL for hardware/software co-design Michael Gschwind, Dietmar Maurer {mike,dm}@vlsivie.tuwien.ac.at Technische Universitat Wien ¨ Treitlstraße 1–182–2 A–1040 Wien AUSTRIA Abstract This paper discusses the design of a MIPS-I processor kernel using VHDL. The control structure of this processor is distributed, with a small controller in each pipeline stage controlling sequencing of operations and communication with adjacent pipeline stages. Instruction...
    4,072 Words | 14 Pages
  • Os by William Stalling 6/E
    M01_STAL6329_06_SE_C01.QXD 2/13/08 1:48 PM Page 6 PART ONE Background P art One provides a background and context for the remainder of this book. This part presents the fundamental concepts of computer architecture and operating system internals. ROAD MAP FOR PART ONE Chapter 1 Computer System Overview An operating system mediates among application programs, utilities, and users, on the one hand, and the computer system hardware on the other. To appreciate the...
    238,147 Words | 949 Pages
  • Basic Knowledge of a Microprocessor - 543 Words
    BASIC KNOWLEDGE BASIC KNOWLEDGE MICROPROCESSOR It is a multipurpose , programmable logic device that reads binary instructions from a storage device called memory and accepts binary data as input and process data according to those instructions and gives output . Classify the microprocessor into different functional blocks A microprocessor mainly classified into three functional blocks, namely Central Processing Unit(CPU) Memory Input/Output ports What is CPU and what is its function An 8...
    543 Words | 2 Pages
  • Paper - 3060 Words
    The History of Intel Processor The Intel processor went thru a rapid evolution beginning in the early seventies. Intel founders Gordon Moore and Robert Noyce invented the microprocessor in 1971. Microprocessors were created to handle large amounts of data at the microscopic level while microcontrollers were computers on chips made to control real time events. Intel shifted its focus to microprocessors in the early 1980s. Since then, it has maintained its image as maker of the world's fastest...
    3,060 Words | 11 Pages
  • Pic Microcontroller Detail Document
    Introduction to PIC microcontroller 1. Introduction________________________________________________ ______2 1.1. Device Structure _____________________________________________________ 3 2. Architecture________________________________________________ ______4 2.1. General Mid-range PICmicro Block Diagram ______________________________ 6 3. Memory Organisation______________________________________________7 3.1. Special Function Registers (SFR)...
    4,122 Words | 13 Pages
  • Arm920T - 19584 Words
    ARM920T (Rev 1) Technical Reference Manual Copyright © 2000, 2001 ARM Limited. All rights reserved. ARM DDI 0151C ARM920T Technical Reference Manual Copyright © 2000, 2001 ARM Limited. All rights reserved. Release Information Change history Date 31st January 2000 5th September 2000 18th April 2001 Issue A B C Change First release Second release Third release Proprietary Notice Words and logos marked with ® or ™ are registered trademarks or trademarks owned by ARM Limited, except...
    19,584 Words | 88 Pages
  • Exploring Motherboards and Data Buses
     Exploring Motherboards and Busses Robert Henson 10/7/2014 NT111OM short answer module three Prof. Kenneth Cambre Data buses, carry information from the motherboard to the computer. RAM random access memory, CPU computer processing unit, memory card holds files, video and audio cards for game play and simply seeing what’s on the computer. All are common components on a motherboard. Motherboards can only be upgraded so much, once it as reached it input...
    218 Words | 1 Page
  • Study of Duopoly Between Intel and Amd
    Microeconomics Group Project “AMD Inside” Study of Duopoly in microprocessor market ( Submitted On 15-Mar-2012 ) Submitted By: Mayank Agrawal (PGPM811_55) Snigdha Tripathy (PGPM811_93) Contents 1. Background 3 2. Purpose 3 3. Scope 3 4. What is duopoly? 3 5. The microprocessor market 4 5.1 Which is better: Intel or AMD? 4 6. How it all began – A brief history 5 7. Cournot’s Model as applied to Intel and AMD. 5 8. Revenues 10...
    3,969 Words | 16 Pages
  • Differences between an Interrupt and a Trap in an Operating System
    What are the differences between an interrupt and a trap? What are their importance? According to Stallings (2012) an interrupt is “a suspension of a process, such as the execution of a computer program, caused by an event external to that process and performed in such a way that the process can be resumed” (p. 716). Stallings (2012) goes on to say that “interrupts are provided primarily as a way to improve processor utilization. For example, most I/O devices are much slower than the...
    519 Words | 3 Pages
  • Cherry Mobile - 858 Words
    Cherry Mobile Flame Specifications Dual SIM / Dual Standby 4.5-inch qHD (960x540) IPS capacitive display 245ppi, 16.8M colors with 5-point multi-touch feature 1.2GHz dual-core Qualcomm MSM8225 Snapdragon S4 Processor Qualcomm MSM8625 Snapdragon S4, according to AnTuTu Benchmark v3.0.3 Android 4.0.4 Ice Cream Sandwich Adreno 203 GPU 512MB of RAM 4GB of internal storage microSD slot up to 32GB 5MP autofocus camera with LED flash 720p@15fps HD video recording VGA (0.3MP)...
    858 Words | 4 Pages
  • Latest Trend Microprocessor - 1172 Words
    AMD Readies FX-4130 and FX-6130 Bulldozer Processors for Q2 Launch By the end of the first half of this year, AMD reportedly plans to release two new FX-series processors based on the company’s Bulldozer architecture, the FX-4130 and FX-6130, which are supposed to slightly improve the performance of their predecessors. The two chips have just recently been uncovered by Donaim Haber, which provided us with some information regarding their specs and clock speeds. According...
    1,172 Words | 9 Pages
  • Co Study Materials - 2583 Words
    Introduction & MIPS http://handoutsuite.googlepages.com 0. Things you’ll be learning – – a basic foundation about how computers work how to analyze their performance 1. What is Computer Organization? • Coordination of many levels of abstraction • Under a rapidly changing set of forces • Design, Measurement, and Evaluation Why learn this stuff? – – – to learn the inner parts and working of a computer you want to build better software you need to make a purchasing decision or offer...
    2,583 Words | 26 Pages
  • EC501 EMBEDDED SYSTEM APPLICATION
    7/15/2013 CHAPTER 2 MICROCONTROLLER ARCHITECTURE & ASSEMBLY LANGUAGE PROGRAMMING PIC Microcontrollers – History • Peripheral Interface Controller (PIC) was originally designed by General Instruments (GI), to be used with the new CPU, CP1600. • While generally a good CPU, the CP1600 had poor I/O performance. • In the late 1970s, GI introduced PIC® 1650 and 1655 – RISC with 30 instructions, to improve performance of the overall system. • General Instrument recognized the potential...
    1,009 Words | 15 Pages
  • None - 885 Words
    THE HONG KONG POLYTECHNIC UNIVERSITY Department of Electronic and Information Engineering EIE 414 Computer Architecture and Systems Project 2 Due day: 18 December, 2012 Late penalty: 50 % A. Goal The objective of this laboratory session is to familiarize with the VSIM Superscalar Simulator. This simulator allows program simulation on several superscalar central processing units, such as, Digital Alpha 21264, HP-PA8500, IBM Power3, Intel Pentium Pro/II/III and MIPS R10000. Basic usage...
    885 Words | 4 Pages
  • Parts of Computer - 1604 Words
     Submitted By: Casamina, John Patrick B. Submitted to: Aris Pulumbarit Section: 101ED Concept of a Computer System The Computer System Concept. A computer is more than a high-powered collection of electronic devices performing a variety of information processing chores. A computer is a system, an interrelated combination of components that performs the basic system functions of input,...
    1,604 Words | 0 Page
  • Topic - 1273 Words
    Course Group & Folder EE2323:Microprocessors & Computer Architecture Spring 2013 • Course Yahoo Group – http://groups.yahoo.com/group/maju_ee2323/ • Course Folder – \\dataserver\jinnah$\M Tahir\EE2323 Microprocessor Lecture 2 February 22, 2013 2/23/2013 2 Microprocessor based System • A Microprocessor-based systems consists of central processing unit (CPU), memories, I/O Devices and other peripherals. • CPU takes input from I/O devices such as keyboards CPU processes data in...
    1,273 Words | 7 Pages
  • IBM SUPERCOMPUTER, WATSON - 2209 Words
     TERM PAPER: IBM SUPERCOMPUTER, WATSON IBM Supercomputer, Watson Watson uses two thousand eight hundred and eighty processor cores to perform its calculations. This is made possible by the use of ninety IBM Power 750 Express servers which contain eight quad core processors. So each server contains thirty two processor cores and there are ninety servers to combine to make the two thousand eight hundred and eighty processor cores that make up...
    2,209 Words | 6 Pages
  • Jikjk - 937 Words
    Midterm 2 Report • Highest: 100 • Lowest: 45 • Average: 83 1 Chapter 7 Input/Output Input/Output Problems • Wide variety of peripherals – Delivering different amounts of data – At different speeds – In different formats • Slower than CPU and RAM • Need I/O modules Input/Output Module Input/Output Module • Interface to CPU and Memory • Interface to one or more peripherals Generic Model of I/O Module I/O Module Function • • • • • Control & Timing...
    937 Words | 8 Pages
  • Core I7 - 602 Words
    Core i3: | Core i5: | Core i7: | Entry level processor. | Mid range processor. | High end processor. | 2-4 Cores | 2-4 Cores | 4 Cores | 4 Threads | 4 Threads | 8 Threads | Hyper-Threading (efficient use of processor resources) | Turbo Mode (turn off core if not used) | Turbo Mode (turn off core if not used) | 3-4 MB Cache | Hyper-Threading (efficient use of processor resources) | Hyper-Threading (efficient use of processor resources) | 32 nm Silicon (less heat and energy) | 3-8 MB...
    602 Words | 2 Pages
  • Computer Organization - 264 Words
    Computer Organization 1) Enumerate and discuss the different types of registers. a. User-accessible registers b. Data registers - memory buffer register, hold data value that is being stored to or retrieved from the memory location currently addressed by the MAR c. Address registers - holds the address of a memory location d. Conditional registers e. General purpose registers (GPR) f. Floating point g. Constant registers h. Vector registers i. Special purpose registers 2)...
    264 Words | 2 Pages
  • PSoC Book - 11902 Words
    Chapter 1: Introduction to PSoC | Architecture and Programming of PSoC, free 1 of 22 file:///D:/PSoC/Material/PSoC%20Chapter/chapter1(PSoC).htm ← Previouos chapter | Table of Contents | Next chapter → Chapter 1: Introduction to PSoC From the free online book “Architecture and Programming of PSoC Microcontrollers” Introduction 1.1 System Overview 1.2 CPU 1.3 Frequency generator 1.4 Microcontroller power consumption 1.5 Reset 1.6 Digital inputs and outputs 1.7 Analog inputs and outputs 1.8...
    11,902 Words | 51 Pages
  • Pipelining: Key Implementation Techniques to Build Fast Processors
    CHAPTER 1: INTRODUCTION A pipeline allows multiple instructions to be processed at the same time. While one stage of an instruction is being processed, other instructions may be undergoing processing at a different stage. Without a pipeline, each instruction would have to wait for the previous one to finish before it could even be accessed. Pipelining is a key implementation technique used to build fast processors. It allows the execution of multiple instructions to overlap in time[8]....
    4,592 Words | 15 Pages
  • System Migration Plan - 785 Words
    System Migration Implementation Phase I Oracle Environment On December 16, 2006 the migration of the production database will take place. It has been deemed necessary to move our Oracle production database to a more robust server for future growth. At this time the database resides on a p650 unit that will be utilized in phase two of this migration. Below find the laid out plan as it pertains to the move. December 16, 2006: There will be a complete backup of the existing server....
    785 Words | 3 Pages
  • Implications of Moore’s Law - 950 Words
    Technological change is a combination of more and of better technology. A recent study in the journal Science shows that the peak of the rate of change of the world's capacity to compute information was in the year 1998, when the world's technological capacity to compute information on general-purpose computers grew at 88% per year.[68] [edit] Transistor count versus computing performance The exponential processor transistor growth predicted by Moore does not always translate into...
    950 Words | 3 Pages
  • Ddasd - 908 Words
    1.state the function of STACK POINTER (SP) REGISTER 2.explain the function of XTHL instruction with one example 3.identify the addesresing mode of the instruction SHLD 9000H 4.if the clock period of 8085 is 0.2 µs calculate the time required to execute I) RAR II) INX D III) DCX H IV) CALL 2070 V) RET VI) PUSH VII) POP VIII) JNZ BACK 5.Give single instruction to deviode the even number in a (accumulator) register by 2. 6.what is the content of carry flag...
    908 Words | 4 Pages
  • How to Estimate Performance of a Computer?
    One of the generic measures is MIPS (millions of instructions per second). This is only meaningful when comparing machines with the same architecture, since some architectures may require substantially more instructions than others for the same program. This method also can be very dependent on the mix of instructions and hence on the program used to measure MIPS. Some manufacturers report "peak MIPS" on carefully designed but useless programs. It is obvious, that all major computer...
    746 Words | 3 Pages
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