'Distributed memory multiprocessors' presentation slideshows

CS4 Parallel Architectures - Introduction

2.5k views • 236 slides

Lecture: Coherence Protocols

Lecture: Coherence Protocols. Topics: wrap-up of memory systems, multi-thread programming models, snooping-based protocols. Future Memory Trends. Processor pin count is not increasing High memory bandwidth requires high pin frequency

230 views • 22 slides

Lecture: Coherence Protocols

Lecture: Coherence Protocols. Topics: wrap-up of memory systems, multi-thread programming models, snooping-based protocols. Future Memory Trends. Processor pin count is not increasing High memory bandwidth requires high pin frequency

227 views • 22 slides

Lecture 18: Large Caches, Multiprocessors

187 views • 18 slides

Lecture 17: Multi-threaded Applications

Lecture 17: Multi-threaded Applications. Today: Memory wrap-up, multiprocessors, shared memory and message-passing HW6 will be posted this weekend Notes on memory systems will also be posted shortly. Modern Memory System. PROC. 4 DDR3 channels 64-bit data channels

168 views • 16 slides

Lecture 23: Multiprocessors

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Multiprocessors

Multiprocessors. Andreas Klappenecker CPSC321 Computer Architecture. Idea. Build powerful computers by connecting many smaller ones. . Multiprocessors. + Good for timesharing + easy to realize - difficult to write good concurrent programs - hard to parallelize tasks

325 views • 15 slides

Lecture: Memory Technology Innovations

Lecture: Memory Technology Innovations. Topics: state-of-the-art and upcoming changes: buffer chips, 3D stacking, non-volatile cells, photonics Multiprocessor intro. Modern Memory System. PROC. 4 DDR3 channels 64-bit data channels 800 MHz channels 1-2 DIMMs/channel

157 views • 15 slides

Lecture: Memory Technology Innovations

Lecture: Memory Technology Innovations. Topics: state-of-the-art and upcoming changes: buffer chips, 3D stacking, non-volatile cells, photonics Multiprocessor intro. Modern Memory System. PROC. 4 DDR3 channels 64-bit data channels 800 MHz channels 1-2 DIMMs/channel

155 views • 15 slides