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TxLinux

Published in ACM SIGOPS Operating Systems Review • Oct 14, 2007
NobleIDNI7P91W32R44S48
Authors:
Christopher J. Rossbach
,
Owen S. Hofmann
,
Donald E. Porter

Abstract

TxLinux is a variant of Linux that is the first operating system to use hardware transactional memory (HTM) as a synchronization primitive, and the first to manage HTM in the scheduler. This paper describes and measures TxLinux and discusses two innovations in detail: cooperation between locks and t...

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