CMT Whitepaper

This white paper highlights the technical benefits Sun's chip multithreading (CMT) UltraSPARC T2 processor delivers to multithreaded applications, and provides detailed examples of significant performance gains in three application workloads: telco, cryptography, and string searching.

White Paper: Multithreaded Application Acceleration with Chip Multithreading (CMT)

HOTCHIPS20: Rock: A third Generation 65nm, 16-Core, 32 Thread + 32 Scout-Threads CMT SPARC Processor

Written by Shailender Chaudhr

Tuesday, 26 August 2008 03:00

Abstract: Presentation made at the HOT CHIPS 20, on August 24-26, 2008, Stanford, CA.

Rock Multiprocessor:

16 Microcores @ 2.1Ghz
2 MB Shared L2$
16 MB L3$ (off chip)
8GB/s Peak I/O BW
48 GB/s Peal Memory BW
321 Million Transistors

Bio: Shailender Chaudhry is a Distinguished Engineer with Sun Microystems. He is one of the Architects working on the Rock processor.

Presentation: 'Rock: A third Generation 65nm, 16-Core, 32 Thread + 32 Scout-Threads CMT SPARC Processor'

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Last Updated on Wednesday, 26 August 2009 10:25