'Set associative caches' presentation slideshows

CS 201 The Memory Hierarchy II

CS 201 The Memory Hierarchy II. Last class. Two extremes in organizing caches Direct mapped E=1 (One block per set) Each main memory address can be placed in exactly one place in the cache Conflict misses if two addresses map to same place in direct-mapped cache Fully associative

1.16k views • 99 slides

CA Overview

CA Overview. Direct Mapped Cache. Accessing Direct-Mapped Cache. Set Associative Caches. Accessing Set Associative Caches. Actions on Write. Actions on Write. HW ILP. ILP. Dependency. Dependency. Dependency. Tomasulo Algorithm. Tomasulo Algorithm. Out-of-order Completion. ROB.

895 views • 79 slides

Cache Memories

Cache Memories. Topics Generic cache memory organization Direct mapped caches Set associative caches Impact of caches on performance. Cache Memories. Cache memories are small, fast SRAM-based memories managed automatically in hardware. Hold frequently accessed blocks of main memory

1.04k views • 75 slides

Cache Memories October 8, 2007

540 views • 47 slides

Cache Memories October 6, 2006

564 views • 47 slides

Cache Memories Oct. 2, 2003

609 views • 46 slides

Cache Memories

Cache Memories. Topics Generic cache memory organization Direct mapped caches Set associative caches Impact of caches on performance. class14.ppt. Cache Memories. Cache memories are small, fast SRAM-based memories managed automatically in hardware.

776 views • 45 slides

Cache Memories February 28, 2002

Cache Memories February 28, 2002. 15-213. Topics Generic cache memory organization Direct mapped caches Set associative caches Impact of caches on performance Reading: 6.5-6.7 Problems: 6.25, 6.26. 6.27. class14.ppt. Cache memories.

597 views • 40 slides

Cache Memories

Cache Memories. Topics Generic cache memory organization Direct mapped caches Set associative caches Impact of caches on performance Next time Linking. Cache memories. Cache memories are small, fast SRAM-based memories managed automatically in hardware.

696 views • 39 slides

CPSC 312 Cache Memories Slides Source: Bryant

CPSC 312 Cache Memories Slides Source: Bryant. Topics Generic cache memory organization Direct mapped caches Set associative caches Impact of caches on performance. class11.ppt. Cache memories are small, fast SRAM-based memories managed automatically in hardware.

534 views • 39 slides

Cache Memories Oct. 10, 2002

405 views • 39 slides

Cache Memories

Cache Memories. Topics Generic cache memory organization Direct mapped caches Set associative caches Impact of caches on performance. Cache Memories. Cache memories are small, fast SRAM-based memories managed automatically in hardware. Hold frequently accessed blocks of main memory

396 views • 39 slides

Caching in a Memory Hierarchy

Smaller, faster, more expensive device at level k caches a subset of the blocks from level k+1. 8. Level k:. 9. 14. 3. Data is copied between levels in block-sized transfer units. Caching in a Memory Hierarchy. 4. 10. 10. 4. 0. 1. 2. 3. Larger, slower, cheaper storage

425 views • 35 slides

Cache Memories May 5, 2008

Cache Memories May 5, 2008. EECS213. Topics Generic cache memory organization Direct mapped caches Set associative caches Impact of caches on performance. Cache Memories. Cache memories are small, fast SRAM-based memories managed automatically in hardware.

521 views • 33 slides

The Memory Hierarchy II CPSC 321

514 views • 31 slides

How big is the cache?

How big is the cache?. Byte-addressable machine, 16-bit addresses, cache details: direct-mapped block size = one byte cache index = 5 least significant bits Two questions: How many blocks does the cache hold?

330 views • 11 slides