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» Caching queues in memory buffers
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DATE
2005
IEEE
135views Hardware» more  DATE 2005»
15 years 3 months ago
Compositional Memory Systems for Multimedia Communicating Tasks
Conventional cache models are not suited for real-time parallel processing because tasks may flush each other’s data out of the cache in an unpredictable manner. In this way th...
Anca Mariana Molnos, Marc J. M. Heijligers, Sorin ...
ICS
2003
Tsinghua U.
15 years 2 months ago
Inferential queueing and speculative push for reducing critical communication latencies
Communication latencies within critical sections constitute a major bottleneck in some classes of emerging parallel workloads. In this paper, we argue for the use of Inferentially...
Ravi Rajwar, Alain Kägi, James R. Goodman
ASPLOS
2006
ACM
15 years 3 months ago
Geiger: monitoring the buffer cache in a virtual machine environment
Virtualization is increasingly being used to address server management and administration issues like flexible resource allocation, service isolation and workload migration. In a...
Stephen T. Jones, Andrea C. Arpaci-Dusseau, Remzi ...
EDBT
2010
ACM
151views Database» more  EDBT 2010»
15 years 2 months ago
Warm cache costing: a feedback optimization technique for buffer pool aware costing
Most modern RDBMS depend on the query processing optimizer’s cost model to choose the best execution plan for a given query. Since the physical IO (PIO) is a costly operation to...
H. S. Ramanujam, Edwin Seputis
73
Voted
MICRO
2003
IEEE
147views Hardware» more  MICRO 2003»
15 years 2 months ago
Flexible Compiler-Managed L0 Buffers for Clustered VLIW Processors
Wire delays are a major concern for current and forthcoming processors. One approach to attack this problem is to divide the processor into semi-independent units referred to as c...
Enric Gibert, F. Jesús Sánchez, Anto...