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IPPS
2005
IEEE
14 years 2 months ago
Automated Analysis of Memory Access Behavior
Abstract— We developed an automated environment to measure the memory access behavior of applications on high performance clusters. Code optimization for processor caches is cruc...
Michael Gerndt, Tianchao Li
IWCC
1999
IEEE
14 years 1 months ago
Nomad: A Scalable Operating System for Clusters of Uni and Multiprocessors
The recent improvements in workstation and interconnection network performance have popularized the clusters of off-the-shelf workstations. However, the usefulness of these cluste...
Eduardo Pinheiro, Ricardo Bianchini
IPPS
2010
IEEE
13 years 6 months ago
Clustering JVMs with software transactional memory support
Affordable transparent clustering solutions to scale non-HPC applications on commodity clusters (such as Terracotta) are emerging for Java Virtual Machines (JVMs). Working in this ...
Christos Kotselidis, Mikel Luján, Mohammad ...
IPPS
2009
IEEE
14 years 3 months ago
Annotation-based empirical performance tuning using Orio
In many scientific applications, significant time is spent tuning codes for a particular highperformance architecture. Tuning approaches range from the relatively nonintrusive (...
Albert Hartono, Boyana Norris, Ponnuswamy Sadayapp...
CLUSTER
2009
IEEE
14 years 3 months ago
Reducing network contention with mixed workloads on modern multicore, clusters
Abstract—Multi-core systems are now extremely common in modern clusters. In the past commodity systems may have had up to two or four CPUs per compute node. In modern clusters, t...
Matthew J. Koop, Miao Luo, Dhabaleswar K. Panda