  This paper briefly reports the GeoMFree3D, a meshfree / meshless software
package designed for analyzing the problems of large deformations and crack
propagations of rock and soil masses in geotechnics. The GeoMFree3D is
developed based on the meshfree RPIM, and accelerated by exploiting the
parallel computing on multi-core CPU and many-core GPU. The GeoMFree3D is
currently being under intensive developments. To demonstrate the correctness
and effectiveness of the GeoMFree3D, several simple verification examples are
presented in this paper. Moreover, future work on the development of the
GeoMFree3D is introduced.
