Abstract: Apparatus, methods, and computer program products that disclose an entity chooser (similar to a file chooser) that uniformly presents heterogeneous entities accessed through different access methods. The invention allows a computer user to select, using a single interface, an entity from a collection of entities representing accessible information. For example, the invention can simultaneously and uniformly present entities located on a filesystem along with entities found on a network to the user for selection.

Abstract: Apparatus, methods, systems and computer program products are disclosed to provide improved optimizations of single-basic-block-loops. These optimizations include improved scheduling of blocking instructions for pipelined computers and improved scheduling and allocation of resources (such as registers) that cannot be spilled to memory. Scheduling of blocking instructions is improved by pre-allocating space in the scheduling reservation table. Improved scheduling and allocation of non-spillable resources results from converting the resource constraint into a data dependency constraint.

Abstract: An applications programming interface 20 to a telecommunications management network includes a command language interpreter 24 and a compiler 40. A command string input/output format is provided, the command strings 42 including network management parameters. The interpreter includes interpreter scripts for converting the network management parameters between the command string format and a network management protocol compatible format. The compiler compiles interpreter scripts for encoding and decoding user defined parameter types, which are then loaded dynamically to the interpreter. The interface provides a convenient "command line" API, while at the same time permitting extensions to the interpreter in a dynamic manner.