'Branch instructions' presentation slideshows

Intel x86 Instruction Set Architecture

Intel x86 Instruction Set Architecture. Computer Organization and Assembly Languages Yung-Yu Chuang 2008/12/15. with slides by Kip Irvine . Data Transfers Instructions. MOV instruction. Move from source to destination. Syntax: MOV destination, source

2.29k views • 139 slides

Onur Mutlu EE 382N Guest Lecture

Runahead Execution A Power-Efficient Alternative to Large Instruction Windows for Tolerating Long Main Memory Latencies. Onur Mutlu EE 382N Guest Lecture. Outline. Motivation Runahead Execution Evaluation Limitations of the Baseline Runahead Mechanism Overcoming the Limitations

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Addressing

Addressing. A large portion of the bits in a program are used to specify where the operands come from rather than what operations are being performed on them. An ADD instruction requires the specification of three operands: two sources and a destination.

772 views • 54 slides

Lecture 4. ARM Instructions

COMP427 Embedded Systems. Lecture 4. ARM Instructions. Prof. Taeweon Suh Computer Science Education Korea University. ARM Instruction Overview. ARM is a RISC machine, so the instruction length is fixed In ARM mode, instructions are 32-bit wide In Thumb mode, instructions are 16-bit wide

764 views • 52 slides

Chapters 10 and 11, William Stallings Computer Organization and Architecture 7 th Edition

Instruction Sets: Characteristics and Functions Addressing Modes. Chapters 10 and 11, William Stallings Computer Organization and Architecture 7 th Edition. What is an Instruction Set?. The complete collection of instructions that are understood by a CPU

992 views • 48 slides

Computer Architecture CPSC 321

Computer Architecture CPSC 321. Andreas Klappenecker. Early History. One of the first calculation tools was the abacus, presumably invented sometime between 1000-500 B.C. ENIAC. All-electronic general purpose computer based on vacuum tubes Intended to calculate ballistic firing tables

640 views • 37 slides

Control Unit

Control Unit. Machine Instructions. Machine instruction A group of bits that specifies an operation and the registers or memory words in which the operands are found and the result is stored Either all the same size or different sizes Operation code (opcode)

555 views • 32 slides

Chapter 10

Chapter 10. The Assembly Process. What Assemblers Do. Translates assembly language into machine code. Assigns addresses to all symbolic labels (variables and labels on statements). Determines initial state of the memory (program and data) in order to execute a program. Macros.

399 views • 30 slides

Computer Architecture

Instructions and Addressing

1.25k views • 27 slides

Embedded System Spring, 2011 Lecture 6: Branch, Call and Time Delay Loop Eng. Wazen M. Shbair

510 views • 26 slides

Vector Processor

Vector Processor. COMP4211 : Advance Computer Architecture. Overview. Introduction: What and Why? Basic Vector Architecture Example: MIPS Vs VMIPS Parallelism using convoys Vector Memory Systems Real World Issues: Vector Length Stride Introduction into Cray-1. Introduction.

1.85k views • 25 slides

ME 4447/6405

ME 4447/6405. Microprocessor Control of Manufacturing Systems and Introduction to Mechatronics Instructor: Professor Charles Ume Lecture #10. Relative Addressing. Relative addressing is used for branch instructions only. Three types of branch instructions:

338 views • 25 slides

Goal: Design a Datapath

Goal: Design a Datapath. We will design the datapath of a processor that includes a subset of the MIPS instruction set: Memory access: load/store word ( lw, sw ) ALU instructions: add, sub, and, or , slt . Branch instructions: beq and jump ( j ).

468 views • 23 slides

Pyxis

464 views • 22 slides

Memory Expansion

Memory Expansion. Lecture 20. In These Notes. Memory Types Memory Expansion Interfacing Parallel Serial Direct Memory Access controllers. Memory Characteristics and Issues. Volatility - Does it remember when the power fails? Persistence - How long does it remember when there is power ?

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In this lecture

In this lecture MIPS branch and jump instructions Selection if - else Iteration (loops) while for do - while C goto statement /* Don't ever write code like this! */ int main() { printf("one"); goto apple; orange: printf("three"); goto pomegranate; apple:

672 views • 18 slides

The Processor

Chapter 4. The Processor. Points to Remember. Chapter 1 explains the performance of Computer is determined by three factors Instruction Count Clock Cycle Time Clock Cycle per Instructions (CPI) How they impact Performance ?. Basic MIPS Implementation.

328 views • 18 slides

Speculation

Speculation. Preparation by : Ali Osama Mahdi Supervision Eng : Mohamed Tamraz. Speculation. This paper proposes an effective branch folding technique which combines branch instructions with predicted instructions. This technique can be implemented using an instruction queue, which buffers

310 views • 9 slides

Instruction Set Issues: Branches

Instruction Set Issues: Branches. (C) 2010 Robert Finch. Branches. Issue: Branch instructions need to encode a lot of information. Issue: Processsor performance often depends on branch performance. Branch instructions need to encode at least the following two pieces of information:

147 views • 7 slides

ARM Instruction Set Format

Cond 0 0 0 1 0 B 0 0 Rn Rd 0 0 0 0 1 0 0 1 Rm . Cond 0 1 I P U B W L Rn Rd Offset . Cond 1 0 0 P U S W L Rn Register List . Cond 0 0 0 P U 1 W L Rn Rd Offset1 1 S H 1 Offset2.

903 views • 6 slides