The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Cache hierarchies have long been utilized to minimize the latency of main memory accesses by caching frequently used data closer to the processor. Significant research has been done to identify the most crucial metrics of cache performance. Though the majority of research focuses on measuring cache hit rates and data movement as the major cache performance metrics, cache utilization can be equally...
In this paper, the code for the North Atlantic Princeton Ocean Model (NAPOM) used by the Marine Biology Station (MBS) is parallelized and optimized. The FORTRAN source code and the hardware architecture of MBS cluster are examined and analyzed to determine the behavior of the NAPOM execution with bottlenecks identified on both ends. Based on the analysis, the most effective optimization and parallelization...
The widespread adoption of reconfigurable (FPGA) accelerator devices for scientific computing faces two critical challenges: first, sustaining performance in the presence of data transfer overheads and second, the availability of a portable interface in a high-level language to target multiple devices. The XtremeData XD1000 is one available system that addresses the first challenge by coupling the...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.