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ICPPW
2008
IEEE
14 years 3 months ago
Performance Analysis and Optimization of Parallel Scientific Applications on CMP Cluster Systems
Chip multiprocessors (CMP) are widely used for high performance computing. Further, these CMPs are being configured in a hierarchical manner to compose a node in a cluster system....
Xingfu Wu, Valerie E. Taylor, Charles W. Lively, S...
IPPS
1999
IEEE
14 years 1 months ago
The Computational Co-op: Gathering Clusters into a Metacomputer
We explore the creation of a metacomputer by the aggregation of independent sites. Joining a metacomputer is voluntary, and hence it has to be an endeavor that mutually benefits a...
Walfredo Cirne, Keith Marzullo
CLUSTER
2002
IEEE
14 years 1 months ago
Design and Validation of Portable Communication Infrastructure for Fault-Tolerant Cluster Middleware
We describe the communication infrastructure (CI) for our fault-tolerant cluster middleware, which is optimized for two classes of communication: for the applications and for the ...
Ming Li, Wenchao Tao, Daniel Goldberg, Israel Hsu,...
SIGOPS
2010
144views more  SIGOPS 2010»
13 years 7 months ago
The case for a versatile storage system
Storage systems in emerging large-scale (a.k.a. peta-scale) computing systems often introduce a performance or scalability bottleneck. To deal with these limitations we propose a ...
Samer Al-Kiswany, Abdullah Gharaibeh, Matei Ripean...
HPDC
2009
IEEE
14 years 3 months ago
Maintaining reference graphs of globally accessible objects in fully decentralized distributed systems
Since the advent of electronic computing, the processors’ clock speed has risen tremendously. Now that energy efficiency requirements have stopped that trend, the number of proc...
Björn Saballus, Thomas Fuhrmann