'Write buffers' presentation slideshows

Last lecture

Last lecture. Some misc. stuff An older real processor Class review/overview. Misc. Status issues. HW5 Answers posted Returned on Wednesday (next week) Project presentation signup at http:// tinyurl.com/470W14talks Locations are all over (see link) Need to be there for whole time slot.

462 views • 36 slides

Data Speculation Support for a Chip Multiprocessor (Hydra CMP)

439 views • 33 slides

Cache Impact On Performance: An Example

Cache Impact On Performance: An Example. Assuming the following execution and cache parameters: Cache miss penalty = 50 cycles Normal instruction execution CPI ignoring memory stalls = 2.0 cycles Miss rate = 2% Average memory references/instruction = 1.33

721 views • 32 slides

Motivation & Related Work

Asynchronous Parallel Disk Sorting Roman Dementiev and Peter Sanders Max-Planck-Institut f ü r Informatik, Saarbr ücken, Germany Thanks to: A. Crauser, D. Hutchinson, L. Kettner, S. Mitra, A. Morton, N. Rajput, and J. Vitter. Motivation & Related Work. Sorting is important for EM problems

360 views • 23 slides

Motivation & Related Work

293 views • 23 slides

Exploring Memory Consistency for Massively Threaded Throughput-Oriented Processors

Exploring Memory Consistency for Massively Threaded Throughput-Oriented Processors. Blake Hechtman Daniel J. Sorin. Executive Summary. Massively Threaded Throughput-Oriented Processors (MTTOPs) like GPUs are being integrated on chips with CPUs and being used for general purpose programming

367 views • 22 slides

Computer Architecture

414 views • 21 slides

Lecture 12 Storage Hierarchy

Lecture 12 Storage Hierarchy. 1000. CPU. 100. 55%/year. Performance. 10. 35%/year. 7%/year. DRAM. 1. 1980. 1981. 1982. 1983. 1984. 1985. 1986. 1987. 1988. 1989. 1990. 1991. 1992. 1993. 1994. 1995. 1996. 1997. 1998. 1999. 2000. Who Cares about Memory Hierarchy?.

419 views • 14 slides