Interoperable job execution and data access through UNICORE and the Global Federated File System
Computing middlewares play a vital role for abstracting complexities of backend resources by providing a seamless access to heterogeneous execution management services. Scientific communities are taking advantage of such technologies to focus on science rather than dealing with technical intricacies of accessing resources. Multi-disciplinary communities often bring dynamic requirements which are not trivial to realize. […]
Investigation of Maximum Possible OPF Problem Decomposition Degree for Decentralized Energy Markets
The need for improved utilization of existing system assets and energy sources, as well as the smooth incorporation of new technologies (such as electric vehicles) into the grid, has prompted the participation of small power consumers and generators in the energy markets. A problem of such scale however cannot be managed in a centralized manner in its […]
Multiarea Distribution System State Estimation
This paper presents a new approach to the distribution system state estimation in wide-area networks. The main goal of this paper is to present a two-step procedure designed to accurately estimate the status of a large-scale distribution network, relying on a distributed measurement system in a multiarea framework. First of all, the network is divided into subareas, according to geographical and/or […]
A Reliable Distributed Convolutional Neural Network for Biology Image Segmentation
Many modern advanced biology experiments are carried on by Electron Microscope(EM) image analysis. Segmentation is one of the most important and complex steps in the process of image analysis. Previous ISBI contest results and related research show that Convolution Neural Network(CNN)has high classification accuracy in EM image segmentation. Besides it eliminates the pain of extracting […]
Regression Testing of GPU/MIC Systems for HPCC
Multicore GPU, Intel MIC, and FPGA supplemental parallel processors have become widely implemented in High Performance Computing Clusters (HPCCs). In HPCCs, Computing nodes are assembled with these supplemental processors for specific research applications, images are applied to do the research. Since HPCC computing nodes require completely different design configuration from one day to the next, System Administrators are being […]
