发明授权
US07000036B2 Extended input/output measurement facilities 有权
扩展的输入/输出测量设施

Extended input/output measurement facilities
摘要:
Input/output (I/O) measurement facilities are provided. An extended I/O measurement block facility is provided that enables measurement blocks to be stored in discontiguous areas of main storage and to be accessed directly via addresses. In a further aspect, an extended I/O measurement word facility is provided that facilitates the obtaining of measurement data for single I/O operations.
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