TITLE

'Multithreading' microprocessor cores

PUB. DATE
March 2006
SOURCE
Portable Design;Mar2006, Vol. 12 Issue 3, p28
SOURCE TYPE
Periodical
DOC. TYPE
Article
ABSTRACT
This article discusses the importance of multithreading of microprocessors. The capabilities of the MIPS32 34K family's multithreading is intended to conceal the effect of memory by extending the utilization of the processor. As a thread stops, additional threads are immediately supplied into the pipeline and executed which results to gains that are significant in application throughput. Internal benchmarks report that their 34Kc core running two threads accomplish a 60% speed-up as compared to the single-threaded processor which is only 14% increase in die size.
ACCESSION #
20233208

 

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