51 search results - page 3 / 11 » Runahead Threads to improve SMT performance |
VLDB
2005
ACM
13 years 11 months ago
2005
ACM
Simultaneous multithreading (SMT) allows multiple threads to supply instructions to the instruction pipeline of a superscalar processor. Because threads share processor resources,...
ISPASS
2005
IEEE
13 years 11 months ago
2005
IEEE
Today’s general-purpose processors are increasingly using multithreading in order to better leverage the additional on-chip real estate available with each technology generation...
DSD
2004
IEEE
13 years 9 months ago
2004
IEEE
In a Simultaneous Multithreaded (SMT) architecture, the front end of a superscalar is adapted in order to be able to fetch from several threads while the back end is shared among ...
IEEEPACT
2008
IEEE
14 years 1 days ago
2008
IEEE
We present a novel mechanism, called meeting point thread characterization, to dynamically detect critical threads in a parallel region. We define the critical thread the one with...
CASES
2009
ACM
14 years 4 days ago
2009
ACM
Several multithreading techniques have been proposed to reduce resource underutilization in Very Long Instruction Word (VLIW) processors. Simultaneous MultiThreading (SMT) is a po...