10492 search results - page 473 / 2099 » Challenges of Grid Computing |
160
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CCGRID
2009
IEEE
16 years 1 months ago
2009
IEEE
The use of today’s multicluster grids exhibits periods of submission bursts with periods of normal use and even of idleness. To avoid resource contention, many users employ obse...
182
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CCGRID
2007
IEEE
16 years 1 months ago
2007
IEEE
The Grid promise is starting to materialize today: largescale multi-site infrastructures have grown to assist the work of scientists from all around the world. This tremendous gro...
177
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IPPS
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper presents a comprehensive statistical analysis of workloads collected on data-intensive clusters and Grids. The analysis is conducted at different levels, including Virt...
181
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IPPS
2007
IEEE
16 years 1 months ago
2007
IEEE
Widely available and utilized Grid servers are vulnerable to a variety of threats from Denial of Service (DoS) attacks, overloading caused by flash crowds, and compromised client ...
173
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LCN
2007
IEEE
16 years 1 months ago
2007
IEEE
—For demanding Grid applications that use resources at different cluster sites a reservation mechanism ensures the availability of resources to guarantee a certain level of QoS. ...