Pallalel GPGPU computing for lattice QCD simulations has a bottleneck on the GPU to GPU data communication due to the lack of the direct data exchanging facility. In this work we investigate the performance of quark solver using the restricted additive Schwarz (RAS) preconditioner on a low cost GPU cluster. We expect that the RAS preconditioner with appropriate domaindecomposition and task dist...

In this article we describe a mesh generation toolchain for molecular modeling. We take as inputs the centers and radii of all atoms of a molecule and the toolchain outputs both surface (triangular) and volumetric (tetrahedral) meshes. Experiments on a number of molecules are demonstrated, showing that our toolchain possesses a number of desirable properties: feature-preservation, local adaptiv...

Organic foods have great importance in environment sustainability and human nutrition. However, they are commercialized with greatly reduced shelf life, especially fruits and vegetables. Considerable amounts of vegetables are lost due to their rapid deterioration by microorganisms such as fungi and bacteria. In this work cell wall degrading enzymes (CWDE) produced by Trichoderma asperellum (T00...

This paper describes the winning entry to the ALTA Shared Task 2013. The theme of the shared task was recovery of casing and punctuation information from degraded English text. We tackle the task as a sequential labeling problem, jointly learning the casing and punctuation labels. We implement our sequential classifier using conditional random fields, trained using linguistic features extracted...

In this paper, variational homotopy perturbation method (VHPM) is used to obtain analytical solution for the time-dependent Emden-Fowler type of equations with singular behavior. The advantage of this work is twofold. Firstly, the VHPM reduces the computational work. Secondly, in comparison with existing techniques, the VHPM is an improvment with regard to its accuracy and rapid convergence. To...

The experiment was designed to evaluate differences in reproductive performance parametres in sows of selected utilitarian breeds before and after repopulation. The experimental population consisted of 160 sows, while the group before repopulation counted 80 sows from 1 to 5 litter. The repopulated (newly brought) group counted 80 gilts at the 1 litter. The values of the total number of piglets...