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PetaCache: A memory-Based Data-Server System
Paris June 19-June 23
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/HPDC.2006.16521782006 15th IEEE International Conferen ...
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C. Boeheim, S.J. Gowdy, A. Hanushevsky, D. Leith, R. Melen, R. Mount, T. Pulliam, B. Weeks, "PetaCache: A memory-Based Data-Server System," High-Performance Distributed Computing, International Symposium on, pp. 349-350, 2006 15th IEEE International Conference on High Performance Distributed Computing, 2006.
 
 
BibTex
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@article{ 10.1109/HPDC.2006.1652178,
author = {C. Boeheim and S.J. Gowdy and A. Hanushevsky and D. Leith and R. Melen and R. Mount and T. Pulliam and B. Weeks},
title = {PetaCache: A memory-Based Data-Server System},
journal ={High-Performance Distributed Computing, International Symposium on},
volume = {0},
year = {2006},
isbn = {1-4244-0307-3},
pages = {349-350},
doi = {http://doi.ieeecomputersociety.org/10.1109/HPDC.2006.1652178},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - High-Performance Distributed Computing, International Symposium on
TI - PetaCache: A memory-Based Data-Server System
SN - 1-4244-0307-3
SP349
EP350
A1 - C. Boeheim,
A1 - S.J. Gowdy,
A1 - A. Hanushevsky,
A1 - D. Leith,
A1 - R. Melen,
A1 - R. Mount,
A1 - T. Pulliam,
A1 - B. Weeks,
PY - 2006
KW - SLAC xrootd data-server software
KW - PetaCache architecture
KW - memory-based data-server system
KW - data access
KW - client processor
KW - switched Ethernet infrastructure
VL - 0
JA - High-Performance Distributed Computing, International Symposium on
ER -
 
Scientific advances depend increasingly on agility in the analysis of data, along with access to massive computation. The PetaCache project addresses the data-access issue by recognizing that the future for intense, non-sequential, data access must be based on low latency solid-state storage. The PetaCache architecture aims at a minimum unit cost, highly scalable hardware and software approach that can take advantage of existing and emerging solid-state storage technologies providing data-access latencies in the range 10-100 microseconds. A prototype system has been constructed as a cluster of 64 nodes hosting a total of one terabyte of memory. Client processors retrieve data from the data-server nodes over a switched Ethernet infrastructure using SLAC's xrootd data-server software. The system is in use for performance testing, optimization and trial deployments for scientific data analysis. It also provides an excellent platform for testing new data access paradigms
Index Terms:
SLAC xrootd data-server software, PetaCache architecture, memory-based data-server system, data access, client processor, switched Ethernet infrastructure
Citation:
C. Boeheim, S.J. Gowdy, A. Hanushevsky, D. Leith, R. Melen, R. Mount, T. Pulliam, B. Weeks, "PetaCache: A memory-Based Data-Server System," hpdc, pp.349-350, 2006 15th IEEE International Conference on High Performance Distributed Computing, 2006
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