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.
Extending the idea of preemptive multitasking to DPRS (Dynamic Partial Reconfiguration Systems) has far-reaching implications as many mechanisms supporting the concept, such as context saving and restoring, have to be built practically from scratch. This paper addresses previously neglected issues, related to design of effective preemption mechanisms for Flip-Flop-based and RAM-based hardware tasks...
In the system-level design of MPSoCs (multi-processor system-on-a-chips), system designers start from describing functionalities of the system as processes and channels, and then decide mapping of them to various processing elements (PEs) including CPUs and dedicated hardware modules. A mapping decision is evaluated by simulation or FPGA-based prototyping. Designers iterate mapping and evaluation...
This paper presents a case study on designing an MPEG4 decoder system using our system-level design toolkit named system builder. We start with a sequential specification of the MPEG4 decoder behavior and generate an FPGA implementation. In order to improve the performance, we refine the behavioral description based on the analysis result obtained by a profiler. Finally, we achieve over 15 fps performance...
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.