Abstract: A visual Web site analysis program, implemented as a collection of software components, provides a variety of features for facilitating the analysis and management of Web sites and Web site content. A mapping component scans a Web site over a network connection and builds a site map which graphically depicts the URLs and links of the site. Site maps are generated using a unique layout and display methodology which allows the user to visualize the overall architecture of the Web site. Various map navigation and URL filtering features are provided to facilitate the task of identifying and repairing common Web site problems, such as links to missing URLs. A dynamic page scan feature enables the user to include dynamically-generated Web pages within the site map by capturing the output of a standard Web browser when a form is submitted by the user, and then automatically resubmitting this output during subsequent mappings of the site.

Abstract: An extending system in an information processing system which includes an input/output channel and operates a plurality of virtual computers. A plurality of input/output processing units are included in the input/output channel and each virtual computer issues a region ID and a channel path ID. A channel path reconfiguration array is provided having a plurality of channel path reconfiguration array blocks corresponding to region IDs. Each channel path reconfiguration array block includes a plurality of channel path reconfiguration array entries corresponding to channel path IDs and each channel path reconfiguration array entry includes an input/output processing unit number and a channel path ID.

Abstract: A system and method for dividing execution of an instruction stream among a plurality of tightly coupled instruction execution units is presented. The present invention couples a plurality of instruction execution units tightly and provides a mechanism whereby control may be passed from one instruction execution unit to another instruction execution unit without raising exceptions or terminating normal execution of the instruction stream. The present invention employs a caller instruction execution unit that has a complete parser and the capability to emulate at least a portion of the instruction stream and at least one partial instruction execution unit. The caller instruction execution unit passes control to the partial instruction execution unit and allows the partial instruction execution unit to execute as many instruction of the instruction stream as it can.