National Institute of Standards & Technology, Acquisition & Assistance Division, Building 301, Room B117, Gaithersburg, MD

70 -- CONTROLSHELL LICENSE AND RELATED SOFTWARE SOL 52SBNB6C9186 DUE 080496 POC Keith Kennedy (301) 975-6325/Contracting Officer, Sandra L. Febach (301) 975-6326 This advertisement modifies the original synopsis of this requirement published on or about June 13, 1996. The change to the original synopsis deletes the original technical requirements and inserts the following technical requirements: support for multiple host/target platforms, such as SUN and SGI hosts, m68k and x86 target families under the VxWorks real-time operating system; a component/Data-flow software methodology and GUI-based tools that incorporates C/C++ code generation for components and a large, supported, library of components for mechanism control; support for dynamically changeable real-time systems, specifically, hierarchical, event-driven and finite-state machine facilities, interconnections between event-driven and dataflow systems, and on-the-fly configuration changes of sampled-data systems; efficient functionality-rich user-extenable matrix math library; user-configurable, cross platform, low latency, robust, publish/subscribe data distribution over TCP/IP networks; real-time data collection/plotting on a remote workstation, with multiple plots, and data saving to files in several formats, inclidng ASCII ''flat'' files. All other terms and conditions remain the same. (0172)

Loren Data Corp. http://www.ld.com (SYN# 0398 19960621\70-0015.SOL)