Summary
Cusp v0.5.0 provides support for CUDA 7.0RC and Thrust 1.8. This release
reflects a major refactoring of the dispatch system and provides closer
integration with the internal structure of Thrust. This release also
marks a substantial improvement in the overall documentation of Cusp.
New Features
Gauss-Seidel and SOR relaxation methods for CSR matrices
Implementation of robust Lanczos and LOBPCG eigensolvers (experimental)
Native implementation of BFS, imported from back40computing
Policy based interface to control execution and memory allocation of algorithms
Support for generalized SpMV operations sparse matrices in any format
Unified verbose_monitor and convergence_monitor functionality into the default monitor class
New IO routines to read graphs or matrices stored in DIMACS or binary format
counting_sort implementation to improve the performance of host sorting routines
join_iterator used to combine separate iterators in an arbitrary order
random_iterator used to generate random numbers
Algorithms
cusp::graph::vertex_coloring
cusp::relaxation::gauss_seidel
cusp::relaxation::sor
cusp::relaxation::jacobi
cusp::io::dimacs
cusp::io::binary
Bug Fixes
Resolved issues related to Thrust 1.7 & Thrust 1.8
Resolved issues related to CUDA 6.5 & CUDA 7.0
Silenced warnings concerning Thrust OMP backend