Parallel database systems: the future of high performance database systems
Communications of the ACM
Application-controlled demand paging for out-of-core visualization
VIS '97 Proceedings of the 8th conference on Visualization '97
The visualization toolkit (2nd ed.): an object-oriented approach to 3D graphics
The visualization toolkit (2nd ed.): an object-oriented approach to 3D graphics
Parallel accelerated isocontouring for out-of-core visualization
PVGS '99 Proceedings of the 1999 IEEE symposium on Parallel visualization and graphics
External memory techniques for isosurface extraction in scientific visualization
External memory algorithms
Image-Space Decomposition Algorithms for Sort-First Parallel Volume Rendering of Unstructured Grids
The Journal of Supercomputing
PDIS '93 Proceedings of the second international conference on Parallel and distributed information systems
Distributed processing of very large datasets with DataCutter
Parallel Computing - Clusters and computational grids for scientific computing
Out-of-Core Streamline Visualization on Large Unstructured Meshes
IEEE Transactions on Visualization and Computer Graphics
Scalability Analysis of Declustering Methods for Multidimensional Range Queries
IEEE Transactions on Knowledge and Data Engineering
ICDE '95 Proceedings of the Eleventh International Conference on Data Engineering
Image Processing or the Grid: A Toolkit or Building Grid-enabled Image Processing Applications.
CCGRID '03 Proceedings of the 3st International Symposium on Cluster Computing and the Grid
Design of a Framework for Data-Intensive Wide-Area Applications
HCW '00 Proceedings of the 9th Heterogeneous Computing Workshop
Fast computation of database operations using graphics processors
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
Brook for GPUs: stream computing on graphics hardware
ACM SIGGRAPH 2004 Papers
Run-time optimizations for replicated dataflows on heterogeneous environments
Proceedings of the 19th ACM International Symposium on High Performance Distributed Computing
Optimizing dataflow applications on heterogeneous environments
Cluster Computing
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Texture analysis is one possible method to detect features in biomedical images. During texture analysis, texture related information is found by examining local variations in image brightness. 4-dimensional (4D) Haralick texture analysis is a method that extracts local variations along space and time dimensions and represents them as a collection of fourteen statistical parameters. However, the application of the 4D Haralick method on large time-dependent 2D and 3D image datasets is hindered by computation and memory requirements. This paper presents a parallel implementation of 4D Haralick texture analysis on PC clusters. We present a performance evaluation of our implementation on a cluster of PCs. Our results show that good performance can be achieved for this application via combined use of task- and data-parallelism.