Release Notes: A new experimental API to support overlap of communications and computations in applications. A much improved I/O library with refactored code, new functions, and bugfixes. Much improved halo-cell communication code, now supporting arbitrary global data size, data structures defined using global coordinates, and periodic boundary conditions. More sample applications. Many bugfixes and minor improvements.
Release Notes: An IBM ESSL implementation of the FFT library. A new FFTW implementation using FFTW 3.3 beta1.
Release Notes: Performance enhancements and minor bugfixes.
Release Notes: Minor bugs were fixed. Examples were added.