'Write allocate' diaporamas de présentation

Caches (Writing)

Caches (Writing). Hakim Weatherspoon CS 3410, Spring 2012 Computer Science Cornell University. P & H Chapter 5.2-3, 5.5. Administrivia. Lab3 due next Monday, April 9 th HW5 due next Monday, April 10 th. Goals for Today. Cache Parameter Tradeoffs Cache Conscious Programming

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Lecture 13: Caching

Lecture 13: Caching. EEN 312: Processors: Hardware, Software, and Interfacing. Department of Electrical and Computer Engineering Spring 2014, Dr. Rozier (UM) Thanks to Carnegie Mellon University for CS:APP Materials. CACHING.

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Cache Memories 15-213/18-243: Introduction to Computer Systems 12 th Lecture, 14 June, 2011.

Cache Memories 15-213/18-243: Introduction to Computer Systems 12 th Lecture, 14 June, 2011. Instructors: Gregory Kesden. Today. Cache memory organization and operation Performance impact of caches The memory mountain Rearranging loops to improve spatial locality

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Cache Memories

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Cache Memories 15-213: Introduction to Computer Systems 11 th Lecture, Sep 30, 2013

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Cache Memories 15-213: Introduction to Computer Systems 11 th Lecture, Sep 30, 2013

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Cache Memories

Cache Memories. Cache Memories. Cache memory organization and operation Performance impact of caches The memory mountain Rearranging loops to improve spatial locality. Cache Memories. Cache memories are small, fast SRAM-based memories managed automatically in hardware.

815 views • 40 slides

Cache Memories

Cache Memories. Cache Memories. Cache memory organization and operation Performance impact of caches The memory mountain Rearranging loops to improve spatial locality. Cache Memories. Cache memories are small, fast SRAM-based memories managed automatically in hardware.

675 views • 40 slides

Today

Today. HW3 extension Phew! ? Lab 4? Finish up caches, exceptional control flow. 8-way 1 set, 8 blocks. 1-way 8 sets, 1 block each. 2-way 4 sets, 2 blocks each. 4-way 2 sets, 4 blocks each. Set. Set. Set. Set. 0 1 2 3 4 5 6 7. 0 1 2 3. 0 1. 0. direct mapped.

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Cache

Cache. Here we focus on cache improvements to support at least 1 instruction fetch and at least 1 data access per cycle With a superscalar, we might need to accommodate more than 1 per cycle. Typical server and m obile device memory hierarchy c onfiguration with b asic sizes and

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EECS 370 Discussion

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High-Performance Computer Architecture

High-Performance Computer Architecture . Memory Organization Chapter 5 from Quantitative Architecture January 2006. Basic Ideas -- Locality. Instructions and data exhibit both spatial and temporal locality

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