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CC
2008
Springer
144views System Software» more  CC 2008»
13 years 9 months ago
Control Flow Emulation on Tiled SIMD Architectures
Heterogeneous multi-core and streaming architectures such as the GPU, Cell, ClearSpeed, and Imagine processors have better power/ performance ratios and memory bandwidth than tradi...
Ghulam Lashari, Ondrej Lhoták, Michael McCo...
POPL
2009
ACM
14 years 2 months ago
Language constructs for transactional memory
Transactional memory (TM) provides a safer, more modular, and more scalable alternative to traditional lock-based synchronization. Implementing high performance TM systems has rec...
Tim Harris
VLDB
2002
ACM
108views Database» more  VLDB 2002»
13 years 7 months ago
Generic Database Cost Models for Hierarchical Memory Systems
Accurate prediction of operator execution time is a prerequisite for database query optimization. Although extensively studied for conventional disk-based DBMSs, cost modeling in ...
Stefan Manegold, Peter A. Boncz, Martin L. Kersten
SPAA
2010
ACM
14 years 13 days ago
Towards optimizing energy costs of algorithms for shared memory architectures
Energy consumption by computer systems has emerged as an important concern. However, the energy consumed in executing an algorithm cannot be inferred from its performance alone: i...
Vijay Anand Korthikanti, Gul Agha
HIPC
2007
Springer
14 years 1 months ago
Self-optimization of Performance-per-Watt for Interleaved Memory Systems
- With the increased complexity of platforms coupled with data centers’ servers sprawl, power consumption is reaching unsustainable limits. Memory is an important target for plat...
Bithika Khargharia, Salim Hariri, Mazin S. Yousif