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ISCA
2007
IEEE
142views Hardware» more  ISCA 2007»
15 years 6 months ago
MetaTM//TxLinux: transactional memory for an operating system
This paper quantifies the effect of architectural design decisions on the performance of TxLinux. TxLinux is a Linux kernel modified to use transactions in place of locking prim...
Hany E. Ramadan, Christopher J. Rossbach, Donald E...
SPAA
2009
ACM
16 years 8 days ago
NZTM: nonblocking zero-indirection transactional memory
This workshop paper reports work in progress on NZTM, a nonblocking, zero-indirection object-based hybrid transactional memory system. NZTM can execute transactions using best-eff...
Fuad Tabba, Mark Moir, James R. Goodman, Andrew W....
ISLPED
2010
ACM
158views Hardware» more  ISLPED 2010»
14 years 10 months ago
STM versus lock-based systems: an energy consumption perspective
The shift towards multicore processors and the well-known drawbacks imposed by lock-based synchronization have forced researchers to devise new alternatives for building concurren...
Felipe Klein, Alexandro Baldassin, Joao Moreira, P...
SIGMETRICS
2010
ACM
201views Hardware» more  SIGMETRICS 2010»
15 years 4 months ago
Transparent, lightweight application execution replay on commodity multiprocessor operating systems
We present S, the first system to provide transparent, lowoverhead application record-replay and the ability to go live from replayed execution. S i...
Oren Laadan, Nicolas Viennot, Jason Nieh
63
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CG
2004
Springer
14 years 11 months ago
A refined data addressing and processing scheme to accelerate volume raycasting
Most volume rendering systems based on CPU volume raycasting still suffer from inefficient CPU utilization and high memory usage. To target these issues we present a new technique...
Sören Grimm, Stefan Bruckner, Armin Kanitsar,...