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MISSING: Extended-I/O-Measurement-Word Facility #57

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Fish-Git opened this issue Nov 29, 2017 · 1 comment
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MISSING: Extended-I/O-Measurement-Word Facility #57

Fish-Git opened this issue Nov 29, 2017 · 1 comment
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Fish-Git commented Nov 29, 2017 •
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Extended-I/O-Measurement-Word Facility   (June, 2003)

The extended-I/O-measurement-word facility may be available on models implementing z/Architecture. The extended-measurement-word (EMW) is an extension to the interruption-response block (IRB) and allows channel-measurement data to be provided on an I/O operation basis. This reduces program overhead by alleviating the previous requirement that the program fetch the measurement block before and after an operation and calculate the difference between the respective measurement data values.
@Fish-Git Fish-Git added the Missing Support for the described architectural feature is currently missing and needs to be added. label Nov 29, 2017
@Fish-Git Fish-Git added (*MOVED*) (the original issue was moved into a different issue) and removed Missing Support for the described architectural feature is currently missing and needs to be added. labels Dec 18, 2017
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Moved to combined issue #77 "MISSING Facilities support".

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