The MUF has been enhanced to allow more zIIP-eligible work to execute on zIIP processors when the MUF is running in SRB mode. Because of the variables involved, the precise amount of the improvement cannot be predicted.Your EOJ reports show that more work is off-loaded with Version 14.0 than occurred with Version 12.0.
The target improvement was to increase by about 50 percent what was provided with Version 12.0. For example, if your Version 12.0 MUF is getting 25 percent zIIP usage, then at Version 14.0 that might increase to around 37.5 percent zIIP usage.
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