INSTRUCTION SET ARCHITECTURES

Oct 11, 2012

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Introduction. High-level languages hide itSo, why do we need?Efficient programmingUnderstanding the machine architecture. Instruction Formats. Architectures can be differenced by the following:Number of bits (16, 32, 64)Operand storage in CPU (data in stack or registers)Number of explicit oper

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INSTRUCTION SET ARCHITECTURES

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Instruction Set Architectures

Instruction Set Architectures. Science can amuse and fascinate us all, but it is engineering that changes the world. Use and Distribution Notice. Possession of any of these files implies understanding and agreement to this policy.

1.46k views • 82 slides

Instruction Set Architectures Part 2

Application. Operating. System. Compiler. Instruction Set Architecture. Instr. Set Proc. I/O system. Digital Design. Circuit Design. Instruction Set Architectures Part 2. Key ISA decisions. instruction length are all instructions the same length? how many registers?

760 views • 23 slides

CS1104 Help Session I Instruction Set Architectures

CS1104 Help Session I Instruction Set Architectures. Colin Tan ctank@comp.nus.edu.sg. Basic Concepts - Instructions. Computers can do wonderful things: Play Quake 3 Arena Watch South Park VCDs Sometimes can do a little bit of work

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Language for Instruction Set Architectures

Outline of the presentation. Firstly I have discussed what was the motive behind LISAThen I have discussed how LISA specifies an architectureLastly I have discussed what was my work in the summer training . ASIP methodology. Architecture explorationArchitecture implementationSoftware application

476 views • 32 slides

Instruction Set

Instruction Set. General Purpose Instruction X87 FPU Instruction SIMD Instruction MMX Instruction SSE Instruction System Instruction. General Purpose Instruction. Data transfer Binary integer arithmetic Decimal arithmetic Logic operations Shift and rotate Bit and byte operations

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A Closer Look at Instruction Set Architectures

2. Chapter 5 Objectives. Understand the factors involved in instruction set architecture design.Gain familiarity with memory addressing modes.Understand the concepts of instruction-level pipelining and its affect upon execution performance.. 3. 5.1 Introduction. This chapter builds upon the ideas

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Instruction Set Architectures: History and Issues

Instruction Set Architectures: History and Issues. Many slides taken from Dr. Srinivasan Parthasarathy . Some figures from our text. Intro. Computer Architecture’s Changing Definition. 1950s to 1960s: Computer Architecture Course = Computer Arithmetic 1970s to 1980s :

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Instruction Set Architectures

Instruction Set Architectures. Early trend was to add more and more instructions to new CPUs to do elaborate operations VAX architecture had an instruction to multiply polynomials! RISC philosophy ( Cocke IBM, Patterson, Hennessy, 1980s): Reduced Instruction Set Computing

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INSTRUCTION SET

INSTRUCTION SET. TOPICS TO BE DISCUSSED. INSTRUCTION SET VARIOUS IMPORTANT REGISTERS ADDRESSING SCHEMES EXAMPLE. INSTRUCTION SET. A instruction set is a collection of all the instructions a CPU can execute. ELEMENTS OF AN INSTRUCTION Opcode Address of an operand

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Some Other Instruction Set Architectures

Some Other Instruction Set Architectures. Overview. Alpha SPARC i386. Alpha. Processor architecture designed by Digital Equipment Corporation (DEC) Purchased by Compaq Purchased by HP The alpha is a 64-bit RISC processor similar to quite similar to MIPS The alpha is also dead 

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Instruction Set

Instruction Set. Ali Azarpeyvand Advanced Computer Architecture. 1. ExTime old ExTime new. Speedup overall =. =. (1 - Fraction enhanced ) + Fraction enhanced. Speedup enhanced. Review, #1. Amdahl ’ s Law: CPI Law: Execution time is the REAL measure of computer performance!

669 views • 51 slides

INSTRUCTION SET

INSTRUCTION SET. INSTRUCTION 5. INSTRUCTION 6. INSTRUCTION 7. INSTRUCTION 8. INSTRUCTION 9. INSTRUCTION 10. INSTRUCTION 11. INSTRUCTION 12. INSTRUCTION 13. INSTRUCTION 14. INSTRUCTION 15. INSTRUCTION 16. INSTRUCTION 17. INSTRUCTION 18. INSTRUCTION 19. INSTRUCTION 20.

578 views • 35 slides

Instruction Set Architectures

Instruction Set Architectures. Computer Architecture is. Instruction Set Architecture Organization Hardware. f1. f2. f5. f3. f4. i. p. s. q. j. fp. f3. The Big Picture. SPEC. Requirements. Problem Focus. Algorithms. f2() { f3(s2, &j, &i); *s2->p = 10;

488 views • 34 slides

INSTRUCTION SET ARCHITECTURES

INSTRUCTION SET ARCHITECTURES. Chapter 5. Introduction. High-level languages hide it So, why do we need? Efficient programming Understanding the machine architecture. Instruction Formats. Architectures can be differenced by the following: Number of bits (16, 32, 64)

521 views • 32 slides

Instruction Set Architectures

Instruction Set Architectures. ISAs Brief history of processors and architectures C , assembly, machine code Assembly basics: registers, operands, move instructions. What should the HW/SW interface contain?. The General ISA. Memory. Instructions. CPU. PC. Data. Registers.

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Chapter 3 Instruction Set Architectures

Chapter 3 Instruction Set Architectures. Chapter Outline. Programming Languages Assembly Languages Instruction Set Architecture Design A Relatively Simple ISA ISA of the 8085 microprocessor. Programming Languages. High level languages Assembly languages Machine languages.

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Chapter 10- Instruction set architectures

We built a simple, but complete datapath. The datapath is ultimately controlled by a programmer. We’ll look at several aspects of programming in more detail. How programs are executed on processors An introduction to instruction set architectures Example instructions and programs

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Real instruction set architectures

Real instruction set architectures. Part 2: internal CPU storage, overview of Intel architectures. Big-Endian vs. Little-Endian: quick recap.

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EEL-4713C Computer Architecture Instruction Set Architectures

EEL-4713C Computer Architecture Instruction Set Architectures. Instruction set architectures The MIPS instruction set Operands and operations Control flow Memory addressing Procedures and register conventions Pseudo-instructions Reading: Textbook, Chapter 2

753 views • 54 slides

Instruction Set Architectures

Instruction Set Architectures. Chapter 5. Chapter 5 Objectives. Understand the factors involved in instruction set architecture design. Gain familiarity with memory addressing modes. Understand the concepts of instruction-level pipelining and its affect upon execution performance.

845 views • 69 slides

Instruction set architectures

Instruction set architectures. Last time we built a simple, but complete, datapath. The datapath is ultimately controlled by a programmer, so today we’ll look at several aspects of this programming in more detail. How programs are executed on processors

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Instruction Set Architectures Part 1

Application. Operating. System. Compiler. Instruction Set Architecture. Instr. Set Proc. I/O system. Digital Design. Circuit Design. Instruction Set Architectures Part 1. Some ancient history. Earliest (1940’s) computers were one-of-a-kind.

348 views • 23 slides

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