On 18 September 2012 19:20, McKown, John <[email protected]>wrote:
> I wonder exactly what it was that made IBM decide to implement it, as > opposed to doing a CPU "spin loop". Four guesses: 1. DB2 Distributed Data Facility 2. WAS on z 3. IMS 4. CICS Probably with a SPE PTF for currently supported version of one of those or in yet to be announced new versions. Just a guess and my own opinion not that of my employer. -- http://twitter.com/DougieLawson
