'Order execution' diaporamas de présentation

Using Performance Monitoring Hardware for Application Performance Analysis

FULL DAY TUTORIAL (F1) HPC Asia December 16, 2002. Using Performance Monitoring Hardware for Application Performance Analysis. Dr. Shirley Moore Dr. Dan Terpstra. Tutorial Outline. Issues in application performance tuning HPC architectures General design of PAPI

2.89k views • 261 slides

Efficient Runahead Execution Processors A Power-Efficient Processing Paradigm for Tolerating Long Main Memory Latencies

Efficient Runahead Execution Processors A Power-Efficient Processing Paradigm for Tolerating Long Main Memory Latencies. Onur Mutlu PhD Defense 4/28/2006. Talk Outline. Motivation: The Memory Latency Problem Runahead Execution Evaluation Limitations of the Baseline Runahead Mechanism

1.59k views • 142 slides

Efficient Runahead Execution Processors A Power-Efficient Processing Paradigm for Tolerating Long Main Memory Latencies

Efficient Runahead Execution Processors A Power-Efficient Processing Paradigm for Tolerating Long Main Memory Latencies. Onur Mutlu PhD Defense 4/28/2006. Talk Outline. Motivation: The Memory Latency Problem Runahead Execution Evaluation Limitations of the Baseline Runahead Mechanism

1.64k views • 142 slides

CS252 Graduate Computer Architecture Lecture 6 Tomasulo Scheduling for Out-Of-Order Execution

CS252 Graduate Computer Architecture Lecture 6 Tomasulo Scheduling for Out-Of-Order Execution. September 20, 2000 Prof. John Kubiatowicz. Review: Exceptions and Compiler Scheduling. Careful compiler scheduling can remove stalls and speed up code. Dependencies must be maintained.

1.11k views • 69 slides

Memory Consistency

Memory Consistency. Memory Consistency. Memory Consistency. Reads and writes of the shared memory face consistency problem Need to achieve controlled consistency in memory events Shared memory behavior determined by: Program order Memory access order Challenges

1.03k views • 64 slides

Origin 2000 ccNUMA Architecture Joe Goyette Systems Engineer goyette@sgi.com

622 views • 44 slides

Chapter 3

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Realizing High IPC Through a Scalable, Multipath Microarchitecture

Realizing High IPC Through a Scalable, Multipath Microarchitecture. David Kaeli Northeastern University Computer Architecture Research Laboratory Boston, MA USA. The Team. David Morano Alireza Khalafi Marcos de Alba Northeastern University Boston, MA USA. Augustus Uht

418 views • 32 slides

Superscalar Microprocessors

Superscalar Microprocessors. Robert Hock 4/23/02. Superscalar Microprocessors. Topics Covered Superscalar Processor Overview MIPS R10000 Intel IA32 PowerPC. What does superscalar mean?. Definition:

663 views • 31 slides

Simultaneous Multithreading: Maximizing On-Chip Parallelism

638 views • 26 slides

Automatic Measurement of Instruction Cache Capacity in X-Ray

Automatic Measurement of Instruction Cache Capacity in X-Ray. Kamen Yotov kyotov@us.ibm.com IBM T. J. Watson Research Center Joint work with: Tyler Steele, Sandra Jackson, Keshav Pingali, Paul Stodghill Department of Computer Science Cornell University.

391 views • 25 slides

Embedded Multicores Example of Freescale solutions

Embedded Multicores Example of Freescale solutions. Miodrag Bolic ELG7187 Topics in Computers: Multiprocessor Systems on Chip. Outline. An Overview Hardware Perspective Software perspective Example of Freescale QorIQ. Single processor disadvantages. Increasing frequency

489 views • 24 slides

License

405 views • 23 slides

Lecture 10: Memory Dependence Detection and Speculation

Lecture 10: Memory Dependence Detection and Speculation. Memory correctness, dynamic memory disambiguation, speculative disambiguation, Alpha 21264 Example. Store: SW Rt , A( Rs ) Calculate effective memory address ? dependent on Rs

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616 views • 18 slides

UltraSPARC T2 Sun Microsystems

523 views • 18 slides

Future of Microprocessors

Future of Microprocessors. David Patterson University of California, Berkeley June 2001. Outline. A 30 year history of microprocessors Four generation of innovation High performance microprocessor drivers: Memory hierarchies instruction level parallelism (ILP)

408 views • 17 slides

SIMULTANEOUS MULTITHREADING

SIMULTANEOUS MULTITHREADING. Ting Liu Liu Ren Hua Zhong. Contemporary forms of parallelism. Instruction-level parallelism(ILP) Wide-issue Superscalar processors (SS) 4 or more instruction per cycle Executing a single program or thread

310 views • 13 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

Chasing the Energizer Bunny

337 views • 5 slides