FIELD: computing; counting.
SUBSTANCE: invention relates to means of implementing a modified priority routing of an input/output (I/O) interruption. Method determines whether the I/O interruption is pending for a core and whether any of a plurality of guest threads of the core is enabled for guest thread processing of the interruption in accordance with the determining that the I/O interruption is pending, whether at least one of the plurality of guest threads enabled for guest thread processing is in a wait state and, in accordance with the determining that the at least one of the plurality of guest threads enabled for guest thread processing is in the wait state, routes the I/O interruption to a guest thread enabled for guest thread processing and in the wait state. System implements the disclosed method.
EFFECT: technical result consists in widening the range of technical means for implementing modified priority routing of an input/output interruption.
20 cl, 6 dwg
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Authors
Dates
2019-01-29—Published
2015-09-14—Filed