Home My Page Projects geogram
Summary Activity Lists News SCM Files

Project Filelist for geogram

File Release Notes and Changelog

Release Name: 1.4.0

Release Notes
New CUDA implementation for OpenNL solvers. Expect 3X to 10X performance gain (measured up to 30Gflops with sparse matrices in double precision on GTX1080, up to 6Gflops on Quadro M1000M).
Tested under Linux. To be tested on Windows.
To use: nl:CUDA=true on command line.
Change Log
* Removed old Concurrent Number Cruncher from OpenNL
* New BLAS abstraction layer 
* Implementation of iterative solvers using BLAS abstraction layer
* CUDA implementation of abstract BLAS and abstract matrices
* Experimental MKL implementation of multicore sparse matrix vector product