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.
Memory accesses limit the performance of stream processors. The stream compiler exploits the reuse of records distributed on different ALU clusters by introducing inter-cluster communications, which decreases the program performance. The paper presents the Stream Transpose (ST) approach to exploit such reuse. The approach, by reorganizing the data, puts data that have been distributed on neighboring...
Graphic Processing Unit (GPU), with many light-weight data-parallel cores, can provide substantial parallel computational power to accelerate general purpose applications. But the powerful computing capacity could not be fully utilized for memory-intensive applications, which are limited by off-chip memory bandwidth and latency. Stencil computation has abundant parallelism and low computational intensity...
Stream processors, with the stream programming model, have demonstrated significant performance advantages in the domains signal processing, multimedia and graphics applications. In this paper we examine the applicability of a stream processor to 2-D Jacobi iteration which is widely used to solve partial differential equations, an important class of scientific programs. We first map 2-D Jacobi iteration...
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.