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.
Xcalable MP (XMP) is a partitioned global address space language, which is directive based. In XMP, programmers can include explicit synchronizations by adding directives to their source code. In this sense, XMP provides programmers with performance awareness. As such, part of the performance of programs can be attributed to the programmers, i.e., XMP requires interactive programming by the programmers...
Analytical workloads abound in application domains ranging from computational finance and risk analytics to engineering and manufacturing settings. In this paper we describe a Platform for Parallel R-based Analytics on the Cloud (P2RAC). The goal of this platform is to allow an Analyst to take a simulation or optimization job (both the code and associated data) that runs on their personal workstations...
Given that scientific computer programs are becoming larger and more complicated, high performance application developers routinely examine the program structure of their source code to improve their performance. We have developed K-scope, a source code analysis tool that can be used to improve code performance. K-scope has graphical user interface that visualizes program structures of Fortran 90...
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.