Scalable Descriptive and Correlative Statistics with Titan.

Pebay, P. ; Thompson, D.

Technical Information Center Oak Ridge Tennessee

关键词: Titan;    Statistical engines;    Descriptive;    Correlative;    Parellel engines;   

RP-ID  :  DE2009948288

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

This report summarizes the existing statistical engines in VTK/Titan and presents the parallel versions thereof which have already been implemented. The ease of use of these parallel engines is illustrated by the means of C++ code snippets. Furthermore, this report justifies the design of these engines with parallel scalability in mind; then, this theoretical property is verified with test runs that demonstrate optimal parallel speed-up with up to 200 processors.