08001298 cites 185 patents.

An article of manufacture, an apparatus, and a method for providing extended measurement word data from a control unit to a channel subsystem of an I/O processing system are disclosed. The article of manufacture includes at least one computer usable medium having computer readable program code logic. The computer readable program code logic performs a method including receiving a command message from the channel subsystem at the control unit, and initiating a timing calculation sequence of a plurality of time values in response to receiving the command message at the control unit. The computer readable program code logic also populates extended measurement word data at the control unit including the plurality of time values, and outputs the extended measurement word data from the control unit to the channel subsystem.

Title
Providing extended measurement data in an I/O processing system
Application Number
12/30951
Publication Number
8001298 (B2)
Application Date
February 14, 2008
Publication Date
August 16, 2011
Inventor
Harry M Yudenfriend
Poughkeepsie
NY, US
Gustav E Sittmann
Webster Groves
MO, US
Louis W Ricci
Hyde Park
NY, US
Matthew J Kalos
Tucson
AZ, US
Catherine C Huang
Poughkeepsie
NY, US
Roger G Hathorn
Tucson
AZ, US
John R Flanagan
Poughkeepsie
NY, US
Daniel F Casper
Poughkeepsie
NY, US
Mark P Bendyk
Hyde Park
NY, US
Agent
John Campbell
Cantor Colburn
Assignee
International Business Machines Corporation
NY, US
IPC
G06F 3/00
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