This paper discusses the influence of the partitioning of parallel resources in a computational grid on the quality of the schedule. To this end, several machine configurations have been simulated with different parallel job workloads which were extracted from real traces. The quality of the parallel job scheduling is measured by the average weighted response or waiting time. The results show t...

reaching an electricity system which is both economically efficient and environmentally friendly is motivating countries to design and execute different types of tou demand response programs. but there are certain deficiencies which prevent these programs to effectively modify the load shape. smart grid as a means could help the electricity system to reach the highest demand side management ...

1 Abstract In this paper realization aspects of borders in a mixed-mode CNN with the grid size smaller than the input data are evaluated. Ways of fractioning the input data into blocks are overviewed. Implications of the partitioning to hardware realization of borders of CNN are discussed. Also, a border cell design is shown with boundaries between blocks virtually connected to each other so th...

partitioning of photoassimilates between the sinks is one of the most important physiological processes related to the yield of crops which are affected by drought stress. therefore, the effect of drought stress in flowering and grain filling stages, on the percentage partitioning of photoassimilates among different organs was studied in 14 rapeseed cultivars in a split plot experiment based on...

In this paper, we propose a useful replacement for quicksort-style utility functions. The replacement is called Symmetry Partition Sort, which has essentially the same principle as Proportion Extend Sort. The maximal difference between them is that the new algorithm always places already partially sorted inputs (used as a basis for the proportional extension) on both ends when entering the part...

Abstract Although wood cross sections contain spatiotemporal information regarding tree growth, computer vision-based identification studies have traditionally favored disordered image representations that do not take such into account. This paper describes partitioning strategies preserve the spatial of cross-sectional images. Three are designed, namely grid based on pyramid matching and its v...

in this paper, photovoltaic (pv) grid-connected inverter which is the core device in pv grid-connected system has been in depth research.an improved predictive current controller has been developed by the authors for single-phase grid-connected voltage source inverters (vsi).based on dsp tms320lf2407a, a 10 kw single-phase grid-connected inverter has been built in this paper.thus is aimed at us...

Regular grid spatial subdivision is frequently used for fast ray tracing of scanned models. Scanned models feature regular sized primitives, with a regular spatial distribution. Grids have worse performance, than other subdivision techniques, for irregular models without these characteristics. We propose a method to improve the performance of grids for rendering irregular scenes by allowing the...

background: precise diagnosis of disease risk factors via efficient statistical models is the primary step for reducing the heavy costs of breast cancer, as one of the most highly prevalent cancer throughout the world. therefore, the aim of this study was to present a recently introduced statistical model in order to assess its proficiency for model fitting. methods: the information of 1465 eli...