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ICCS
2007
Springer

Automatic Memory Access Analysis with Periscope

11 years 19 days ago
Automatic Memory Access Analysis with Periscope
Periscope is a distributed automatic online performance analysis system for large scale parallel systems. It consists of a set of analysis agents distributed on the parallel machine. This article presents the support in Periscope for analyzing inefficiencies in the memory access behavior of the applications. It applies data structure specific analysis and is able to identify performance bottlenecks due to remote memory access on the Altix 4700 ccNUMA supercomputer.
Michael Gerndt, Edmond Kereku
Added 08 Jun 2010
Updated 08 Jun 2010
Type Conference
Year 2007
Where ICCS
Authors Michael Gerndt, Edmond Kereku
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