'Reservation station' presentation slideshows

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.

983 views • 72 slides

March 16, 2001 Prof. David A. Patterson Computer Science 252 Spring 2001

CS252 Graduate Computer Architecture Lecture 16: Instruction Level Parallelism and Dynamic Execution #1:. March 16, 2001 Prof. David A. Patterson Computer Science 252 Spring 2001. Recall from Pipelining Review.

835 views • 70 slides

Instructor : Dr. Sumanta Guha

Computer Organization and Architecture (AT70.01) Comp. Sc. and Inf. Mgmt. Asian Institute of Technology. Instructor : Dr. Sumanta Guha Slide Sources : Based on CA: aQA by Hennessy/Patterson. Supplemented from various freely downloadable sources.

849 views • 69 slides

CENG 450 Computer Systems and Architecture Lecture 10

740 views • 60 slides

Tomasulo Algorithm and Dynamic Branch Prediction

Tomasulo Algorithm and Dynamic Branch Prediction. Review: Summary. Instruction Level Parallelism (ILP) in SW or HW Loop level parallelism is easiest to see SW parallelism dependencies defined for program, hazards if HW cannot resolve

772 views • 60 slides

Lecture 4: Tomasulo Algorithm and Dynamic Branch Prediction

Lecture 4: Tomasulo Algorithm and Dynamic Branch Prediction. Professor David A. Patterson Computer Science 252 Spring 1998 edited by C. Halatsis Winter 2001. Review: Summary. Instruction Level Parallelism (ILP) in SW or HW Loop level parallelism is easiest to see

688 views • 57 slides

1.01k views • 53 slides

Chapter 6 The PowerPC 620

Chapter 6 The PowerPC 620. The PowerPC 620. The 620 was the first 64-bit superscalar processor to employ:

661 views • 47 slides

CSE 420 Computer Architecture Chapter 2 - DS-Speculation

CSE 420 Computer Architecture Chapter 2 - DS-Speculation. Sandeep K. S. Gupta School of Computing and Informatics Arizona State University. Based on Slides by David Patterson, Dave Culler, A. Lebeck. Outline. Tumasulo Review Speculation Speculative Tomasulo Example.

571 views • 47 slides

Instruction Level Parallelism and Dynamic Execution

Instruction Level Parallelism and Dynamic Execution. Recall from Pipelining Review. Pipeline CPI = Ideal pipeline CPI + Structural Stalls + Data Hazard Stalls + Control Stalls Ideal pipeline CPI : measure of the maximum performance attainable by the implementation

485 views • 40 slides

Dynamic Scheduling

Dynamic Scheduling. The hardware rearranges the instruction execution to reduce the stalls while maintaining data flow and exception behavior. Enables handling some cases when dependences are unknown at compile time. Simplifies the compiler.

1.19k views • 40 slides

Instruction Level Parallelism and Dynamic Execution

Instruction Level Parallelism and Dynamic Execution. Recall from Pipelining Review. Pipeline CPI = Ideal pipeline CPI + Structural Stalls + Data Hazard Stalls + Control Stalls Ideal pipeline CPI : measure of the maximum performance attainable by the implementation

569 views • 40 slides

554 views • 38 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.

505 views • 37 slides

501 views • 36 slides

CENG 450 Computer Systems and Architecture Lecture 9

CENG 450 Computer Systems and Architecture Lecture 9. Amirali Baniasadi amirali@ece.uvic.ca. This Lecture. Scoreboard: Review Tomasulo Branch Prediction. Instruction Buffer. Trick: instruction buffer (many names for this buffer) Accumulate decoded instructions in buffer

452 views • 33 slides

Tomasulo Dynamic Scheduling

553 views • 28 slides

Tomasulo Algorithm

670 views • 24 slides

Pipelining (3)

236 views • 17 slides

Pentium Pro Processor Overview

Pentium Pro Processor Overview. Elijah W. Bass December 6, 2000. Pentium Pro Roadmap. Pentium Pro Overview Instruction Set Format Process Stages Processing Units Branch Prediction Pentium Pro/II Performance Pentium Pro/II Cache Performance. Pentium Pro Overview.

2.13k views • 11 slides