Abstract:
PROBLEM TO BE SOLVED: To provide a computer execution type method, a device, and a computer-usable program code for generating a unique identifier for a logically sectioned and/or virtualized data processing system. SOLUTION: Multiple identified entities are formed when multiple calculation entities supported by the data processing system are identified. Based on the number of the identified entities, pairs of unique identifiers are generated. During operation of the data processing system, the unique identifier is allocated from the pairs of unique identifiers to a logic calculation entity. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
A measurement facility is provided for capturing and presenting fine-grained usage information for adapter functions in an input/output subsystem. Adapter specific input/output traffic is tracked on a per function basis and the results are dynamically presented to the user. This information is useful for performance tuning, load balancing and usage based charging, as examples.
Abstract:
A measurement facility is provided for capturing and presenting fine-grained usage information for adapter functions in an input/output subsystem. Adapter specific input/output traffic is tracked on a per function basis and the results are dynamically presented to the user. This information is useful for performance tuning, load balancing and usage based charging, as examples.