Quest Identity Manager for Unix lets you remotely manage local users and groups on Unix, Linux, and Mac systems. It lets you find and manage existing local Unix users and groups throughout your environment through a single, centralized management console. You can create new local Unix users and groups throughout your environment from the same centralized management console. Local Unix user and group information can be securely managed over SSH. The management console can be run from Unix, Linux, Windows, or Mac platforms and any of the most common Web browsers. Quest Identity Manager for Unix can provide granular reports on Unix identity information, including local Unix users, local user conflicts, and all members of specific Unix groups. It can uncover rogue or unused local accounts.
Charm++ is a portable adaptive runtime system for parallel applications. Application developers create an object-based decomposition of the problem of interest, and the runtime system manages issues of communication, mapping, load balancing, fault tolerance, and more. Sequential code implementing the methods of these parallel objects is written in C++. Calls to libraries in C++, C, and Fortran are common and straightforward. Charm++ is portable across individual workstations, clusters, accelerators (Cell SPEs and GPUs), and supercomputers such as those sold by IBM (Blue Gene, POWER) and Cray (XT3/4/5/6). Applications based on Charm++ are used on at least 5 of the 20 most powerful computers in the world.