Benefit
HiperDispatch offers very little CPU savings benefit on machines configured with a relatively small number of CPUs. However, the feature does help quite a lot as the CPU count increases. IBM mainframe capacity tables (and thus its software pricing) are all based on the assumption that HiperDispatch is active.
The other benefit of HiperDispatch - "parking" logical CPUs so that the number of CPUs on which z/OS dispatches work more closely matches the LPAR's weight - is applicable to even small machine configurations. (The benefit of this is the reduction of the "short engine" effect, making system performance more responsive.
Read more about this topic: Hiper Dispatch
Famous quotes containing the word benefit:
“There is also this benefit in brag, that the speaker is unconsciously expressing his own ideal. Humor him by all means, draw it all out, and hold him to it.”
—Ralph Waldo Emerson (1803–1882)
“In a country where offices are created solely for the benefit of the people no one man has any more intrinsic right to official station than another.”
—Andrew Jackson (1767–1845)
“Romance, like the rabbit at the dog track, is the elusive, fake, and never attained reward which, for the benefit and amusement of our masters, keeps us running and thinking in safe circles.”
—Beverly Jones (b. 1927)