CS152 Computer Architecture and Engineering Lecture 17 Dynamic Scheduling: Tomasulo

Jan 30, 2013

600 likes | 816 Views

Share Presentation

Embed Code

Link

werner

Download Presentation

CS152 Computer Architecture and Engineering Lecture 17 Dynamic Scheduling: Tomasulo

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

UNIVERSITY OF MASSACHUSETTS Dept. of Electrical & Computer Engineering Computer Architecture ECE 668 Dynamic Branch

UNIVERSITY OF MASSACHUSETTS Dept. of Electrical & Computer Engineering Computer Architecture ECE 668 Dynamic Branch Prediction. Csaba Andras Moritz. Static Branch Prediction. Simplest: Predict taken average misprediction rate = untaken branch frequency, which for the SPEC programs is 34%

566 views • 28 slides

ECE3055 Computer Architecture and Operating Systems Lecture 1 Introduction

ECE3055 Computer Architecture and Operating Systems Lecture 1 Introduction. Prof. Hsien-Hsin Sean Lee School of Electrical and Computer Engineering Georgia Institute of Technology. Objectives  To Learn. Core concepts of microprocessor architecture ISA (review of 2030) Pipelining

388 views • 17 slides

ECE 4100/6100 Advanced Computer Architecture Lecture 4 ISA Taxonomy

ECE 4100/6100 Advanced Computer Architecture Lecture 4 ISA Taxonomy. Prof. Hsien-Hsin Sean Lee School of Electrical and Computer Engineering Georgia Institute of Technology. Instruction Set Architecture. Specification of a microprocessor design

414 views • 21 slides

ECE C61 Computer Architecture Lecture 3 – Instruction Set Architecture

ECE C61 Computer Architecture Lecture 3 – Instruction Set Architecture. Prof. Alok N. Choudhary choudhar@ece.northwestern.edu. Today’s Lecture. Quick Review of Last Week Classification of Instruction Set Architectures Instruction Set Architecture Design Decisions Operands Annoucements

779 views • 59 slides

Crew Scheduling

Crew Scheduling. Housos Efthymios, Professor Computer Systems Laboratory (CSL) Electrical & Computer Engineering University of Patras. Overview. Crew Scheduling Problem Definition CSL Prototypes & Experience Airline Crew Scheduling Bus & Driver Shift Scheduling

1.08k views • 32 slides

CS 152 Computer Architecture and Engineering Lecture 23: Putting it all together: Intel Nehalem

CS 152 Computer Architecture and Engineering Lecture 23: Putting it all together: Intel Nehalem. Krste Asanovic Electrical Engineering and Computer Sciences University of California, Berkeley http://www.eecs.berkeley.edu/~krste http://inst.cs.berkeley.edu/~cs152 . Intel Nehalem.

319 views • 25 slides

Dynamic scheduling

Dynamic scheduling. Kosarev Nikolay MIPT Apr, 2010. Agenda. In-order execution Out-of-order execution. Tomasulo’s algorithm Implementation in hardware Demo. In-order execution. Data hazards - RAW , WAW . No WAR. Pipeline. DIV R1 = R2, R3 ADD R1 = R2, R4 SUB R6 = R1, R5

236 views • 8 slides

Lecture 15: Dynamic Scheduling Denouement

Lecture 15: Dynamic Scheduling Denouement. Today. Branch prediction Static Direction Target Compaq Alpha 21264 Case Study PowerPC 620. Depending on use, some branches are very predictable loops TTT…TN limit checks almost always pass Some are not very predictable

295 views • 16 slides

2014-2-25 John Lazzaro (not a prof - “John” is always OK)

www-inst.eecs.berkeley.edu/~cs152/. CS 152 Computer Architecture and Engineering. Lecture 11 -- Cache II. 2014-2-25 John Lazzaro (not a prof - “John” is always OK). TA: Eric Love. Play:. Today: Caches, Part Two. Locality: Why caches work.

733 views • 63 slides

Department of Computer Science and Software Engineering University of Wisconsin-Platteville

Computer Architecture and Operating Systems CS 3230: Operating System Section Lecture OS-3 CPU Scheduling. Department of Computer Science and Software Engineering University of Wisconsin-Platteville. Outlines. CPU Scheduler CPU Scheduling Criteria CPU Scheduling Algorithms

394 views • 26 slides

Computer Organization and Architecture Lecture 2

Computer Organization and Architecture Lecture 2. Huma Ayub. Department of Software Engineering. University of Engineering and Technology Taxila. 1. Outline. • Computer Generations. • Landmark developments. • Picture Gallery. • Looking into future.

1.11k views • 59 slides

Ch2. Instruction-Level Parallelism & Its Exploitation 2. Dynamic Scheduling

ECE Department University of Massachusetts Dartmouth 285 Old Westport Rd. North Dartmouth, MA 02747-2300. Ch2. Instruction-Level Parallelism & Its Exploitation 2. Dynamic Scheduling. ECE562/468 Advanced Computer Architecture Prof. Honggang Wang.

515 views • 37 slides

Lecture 21: Advanced pipelining techniques

Lecture 21: Advanced pipelining techniques. Michael B. Greenwald Computer Architecture CIS 501 Fall 1999. Scheduling. Scheduling does not remove dependencies , it just reduces hazards/stalls. static scheduling : separate dependent instructions to minimize hazards/stalls

320 views • 21 slides

Lecture 8 Advanced Pipeline

Lecture 8 Advanced Pipeline. Technique Reduces. Advanced Pipelining and Instruction Level Parallelism. Loop unrolling Control stalls Basic pipeline scheduling RAW stalls Dynamic scheduling with scoreboarding RAW stalls Dynamic scheduling with register renaming WAR and WAW stalls

360 views • 19 slides

CS152 Computer Architecture and Engineering Lecture 8 Designing a Single Cycle Datapath

CS152 Computer Architecture and Engineering Lecture 8 Designing a Single Cycle Datapath. Processor. Input. Control. Memory. Datapath. Output. The Big Picture: Where are We Now?. The Five Classic Components of a Computer Today’s Topic: Design a Single Cycle Processor. machine design.

462 views • 28 slides

2014-3-4 John Lazzaro (not a prof - “John” is always OK)

www-inst.eecs.berkeley.edu/~cs152/. CS 152 Computer Architecture and Engineering. Lecture 13 - Synchronization. 2014-3-4 John Lazzaro (not a prof - “John” is always OK). TA: Eric Love. Play:. Intel Core i5: Sandy Bridge. Four CPU cores sharing Last Level Cache and DRAM main memory.

472 views • 33 slides

Tomasulo Scheduling for Out-Of-Order Execution

Tomasulo Scheduling for Out-Of-Order Execution. Prof. John Kubiatowicz. FP Mult. FP Mult. FP Divide. FP Add. Integer. Review: Scoreboard Architecture (CDC 6600). Registers. Functional Units. SCOREBOARD. Memory. Review: Four Stages of Scoreboard Control.

1.03k views • 72 slides

John Kubiatowicz Electrical Engineering and Computer Sciences University of California, Berkeley

CS252 Graduate Computer Architecture Lecture 6 Tomasulo, Implicit Register Renaming, Loop-Level Parallelism Extraction Explicit Register Renaming. John Kubiatowicz Electrical Engineering and Computer Sciences University of California, Berkeley http://www.eecs.berkeley.edu/~kubitron/cs252.

952 views • 82 slides

CS152 Computer Architecture and Engineering Lecture 2 Review of MIPS ISA and Performance

CS152 Computer Architecture and Engineering Lecture 2 Review of MIPS ISA and Performance. Overview of Today’s Lecture. ISA, Addressing, Format (20 min) Administrative Matters (5 min) Operations, Branching, Calling conventions (25 min) Break (5 min) MIPS Details, Performance (25 min).

713 views • 51 slides

CS152 – Computer Architecture and Engineering Lecture 23 – Goodbye to 152

CS152 – Computer Architecture and Engineering Lecture 23 – Goodbye to 152. 2003-12-04 Dave Patterson (www.cs.berkeley.edu/~patterson) www-inst.eecs.berkeley.edu/~cs152/. Outline. Review 152 material: what we learned Cal v. Stanford Your Cal Cultural Heritage Course Evaluations.

619 views • 48 slides

Computer Organization and Architecture Lecture 6 COMPUTER ARITHMETICS

Computer Organization and Architecture Lecture 6 COMPUTER ARITHMETICS. Huma Ayub. Department of Software Engineering. University of Engineering and Technology Taxila. 1. Multiplying Signed numbers. Main difficulty arises when signed numbers are involved.

409 views • 19 slides

2014-2-20 John Lazzaro (not a prof - “John” is always OK)

www-inst.eecs.berkeley.edu/~cs152/. CS 152 Computer Architecture and Engineering. Lecture 10 -- Cache I. 2014-2-20 John Lazzaro (not a prof - “John” is always OK). TA: Eric Love. Play:. Processor. Input. Control. Memory. Datapath. Output. Today: Caches and the Memory System.

641 views • 54 slides

More Related

CS152 Computer Architecture and Engineering Lecture 17 Dynamic Scheduling: Tomasulo

CS152 Computer Architecture and Engineering Lecture 17 Dynamic Scheduling: Tomasulo

Presentation Transcript

UNIVERSITY OF MASSACHUSETTS Dept. of Electrical &amp; Computer Engineering Computer Architecture ECE 668 Dynamic Branch

ECE3055 Computer Architecture and Operating Systems Lecture 1 Introduction

ECE 4100/6100 Advanced Computer Architecture Lecture 4 ISA Taxonomy

ECE C61 Computer Architecture Lecture 3 – Instruction Set Architecture

Crew Scheduling

CS 152 Computer Architecture and Engineering Lecture 23: Putting it all together: Intel Nehalem

Dynamic scheduling

Lecture 15: Dynamic Scheduling Denouement

2014-2-25 John Lazzaro (not a prof - “John” is always OK)

Department of Computer Science and Software Engineering University of Wisconsin-Platteville

Computer Organization and Architecture Lecture 2

Ch2. Instruction-Level Parallelism &amp; Its Exploitation 2. Dynamic Scheduling

Lecture 21: Advanced pipelining techniques

Lecture 8 Advanced Pipeline

CS152 Computer Architecture and Engineering Lecture 8 Designing a Single Cycle Datapath

2014-3-4 John Lazzaro (not a prof - “John” is always OK)

Tomasulo Scheduling for Out-Of-Order Execution

John Kubiatowicz Electrical Engineering and Computer Sciences University of California, Berkeley

CS152 Computer Architecture and Engineering Lecture 2 Review of MIPS ISA and Performance

CS152 – Computer Architecture and Engineering Lecture 23 – Goodbye to 152

Computer Organization and Architecture Lecture 6 COMPUTER ARITHMETICS

2014-2-20 John Lazzaro (not a prof - “John” is always OK)

UNIVERSITY OF MASSACHUSETTS Dept. of Electrical & Computer Engineering Computer Architecture ECE 668 Dynamic Branch

Ch2. Instruction-Level Parallelism & Its Exploitation 2. Dynamic Scheduling