'Control hazards' diaporamas de présentation

MIPS Pipelining

1.35k views • 73 slides

Pipeline Control Hazards

Pipeline Control Hazards. Hakim Weatherspoon CS 3410, Spring 2012 Computer Science Cornell University. See P&H Appendix 4.8. Goals for Today. Recap: Data Hazards Control Hazards What is the next instruction to execute if a branch is taken? Not taken? How to resolve control hazards

779 views • 61 slides

COMP541 Pipelined MIPS

692 views • 53 slides

COMP541 Pipelined MIPS

COMP541 Pipelined MIPS. Montek Singh Mar 30, 2010. Topics. Pipelining Can think of as A way to parallelize, or A way to make better utilization of the hardware. Goal: use all hardware every cycle Section 7.5 of text. Parallelism. Two types of parallelism: Spatial parallelism

658 views • 48 slides

Review & Audit of Control Measures

497 views • 42 slides

Hazard Analysis Procedure

Hazard Analysis Procedure. Memory Data Dependences Output Dependence (WAW) Anti Dependence (WAR) True Data Dependence (RAW) Register Data Dependences Output Dependence (WAW) Anti Dependence (WAR) True Data Dependence (RAW) Control Dependences. Terminology. Pipeline Hazards:

577 views • 39 slides

CS252 Graduate Computer Architecture Spring 2014 Lecture 4: Pipelining

CS252 Graduate Computer Architecture Spring 2014 Lecture 4: Pipelining. Krste Asanovic krste@eecs.berkeley.edu http:// inst.eecs.berkeley.edu /~cs252/sp14. Last Time in Lecture 3.

520 views • 37 slides

WORKSITE HSE Tools & BEHAVIOUR

WORKSITE HSE Tools & BEHAVIOUR. What All of Us Want ?. A safe work place A positive & happy workplace To take care of one another To Stop the hurt and suffering Are we ALL really serious about wanting this ?. Is Your Work Place Safe ?.

485 views • 32 slides

Pipeline Hazard

1.37k views • 28 slides

Qianyi Zhang School of Computer Science, University of Birmingham

A Distributed Colouring Algorithm for Control Hazards in Asynchronous Pipelines. Qianyi Zhang School of Computer Science, University of Birmingham (Supervisor: Dr Georgios Theodoropoulos). Outline. Asynchronous Hardware Handling the Control Hazards Problem In a pipeline architecture

371 views • 23 slides

Pipelining

Pipelining. Chapter 6. Introduction to Pipelining. Pipelining is overlapping of tasks to realize improvement in overall performance Consider 4 sub-tasks making up a major task. Lets consider the example given in your text: wash, dry, iron and fold clothes (W D I F)

502 views • 23 slides

Chapter Six Pipelining

Chapter Six Pipelining. P. r. o. g. r. a. m. 2. 4. 6. 8. 1. 0. 1. 2. 1. 4. 1. 6. 1. 8. e. x. e. c. u. t. i. o. n. T. i. m. e. o. r. d. e. r. (. i. n. i. n. s. t. r. u. c. t. i. o. n. s. ). I. n. s. t. r. u. c. t. i. o. n. D. a. t.

338 views • 22 slides

Workplace Surveys and Inspections

Effective Safety and Health Management System. Workplace Surveys and Inspections. Effective Anticipation and Detection of Hazards Effective Prevention and Control of Hazards. NAME ONE PHYSICAL HAZARD. ALWAYS START WITH THE HAZARD!. A NEW APPROACH?. What is the hazard?

342 views • 21 slides

Accident prevention

Accident prevention. Why do accidents happen?. Accidents happen for one or both of the following: Unsafe acts Unsafe conditions. Unsafe Acts. Unsafe acts are action by people that directly cause or contribute to an accident. Examples are: Horseplay, running. Drug or alcohol use.

693 views • 17 slides

Control hazards

1.97k views • 17 slides

Lecture 11: Pipeline Hazards II

Lecture 11: Pipeline Hazards II. Last Time: Data Hazards (intro) Today Reducing impact of data hazards Control Hazards How to speed up pipelines. Data Hazards With Bypassing. Cycle. ADD R1, R2, R3 ADD R4, R1, R5 SUB R5, R1, R6 XOR R7, R8, R1. F. R. X. M. W. R1 computed. R1 used.

344 views • 15 slides

Pipelining IV CS429: Computer Organization, Architecture & Programming

Pipelining IV CS429: Computer Organization, Architecture & Programming . Haran Boral. Implementing Pipeline Control. Combinational logic generates pipeline control signals Action occurs at start of following cycle. Initial Version of Pipeline Control. bool F_stall =

245 views • 14 slides

POWERED INDUSTRIAL TRUCK TRAINING

POWERED INDUSTRIAL TRUCK TRAINING. THE NEW PERFORMANCE-BASED STANDARD. WHY?. WILL PREVENT 11 FATALITIES 9,500 INJURIES EMPLOYER COST SAVINGS OF $135 MILLION 83 million medical, wc, lost production 52 accident property damage. WHEN?. FINAL RULE EFFECTIVE MARCH 1999

206 views • 13 slides

POWERED INDUSTRIAL TRUCK TRAINING

POWERED INDUSTRIAL TRUCK TRAINING. THE NEW PERFORMANCE-BASED STANDARD. WHY?. WILL PREVENT 11 FATALITIES 9,500 INJURIES EMPLOYER COST SAVINGS OF $135 MILLION 83 million medical, wc, lost production 52 accident property damage. WHEN?. FINAL RULE EFFECTIVE MARCH 1999

210 views • 13 slides

RISK ANALYSIS

342 views • 7 slides