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HPCA
2008
IEEE
16 years 4 months ago
EXCES: External caching in energy saving storage systems
Power consumption within the disk-based storage subsystem forms a substantial portion of the overall energy footprint in commodity systems. Researchers have proposed external cach...
Luis Useche, Jorge Guerra, Medha Bhadkamkar, Mauri...
HPCA
2007
IEEE
16 years 4 months ago
LogTM-SE: Decoupling Hardware Transactional Memory from Caches
This paper proposes a hardware transactional memory (HTM) system called LogTM Signature Edition (LogTM-SE). LogTM-SE uses signatures to summarize a transaction's readand writ...
Luke Yen, Jayaram Bobba, Michael R. Marty, Kevin E...
HPCA
2006
IEEE
16 years 4 months ago
Retention-aware placement in DRAM (RAPID): software methods for quasi-non-volatile DRAM
Measurements of an off-the-shelf DRAM chip confirm that different cells retain information for different amounts of time. This result extends to DRAM rows, or pages (retention tim...
Ravi K. Venkatesan, Stephen Herr, Eric Rotenberg
HPCA
2005
IEEE
16 years 4 months ago
Performance, Energy, and Thermal Considerations for SMT and CMP Architectures
Simultaneous multithreading (SMT) and chip multiprocessing (CMP) both allow a chip to achieve greater throughput, but their relative energy-efficiency and thermal properties are s...
Yingmin Li, David Brooks, Zhigang Hu, Kevin Skadro...
HPCA
2005
IEEE
16 years 4 months ago
Tapping ZettaRAMTM for Low-Power Memory Systems
ZettaRAMTM is a new memory technology under development by ZettaCoreTM as a potential replacement for conventional DRAM. The key innovation is replacing the conventional capacitor...
Ravi K. Venkatesan, Ahmed S. Al-Zawawi, Eric Roten...
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