On 3/13/2015 4:50 PM, Mike Schwab wrote:
Maybe the z13 will execute multiple bytes in parallel?  One byte being
looked up per core.  Then a cycle to check the condition codes and how
many to accept.

An instruction pipeline cannot span cores. In fact, when a z13 core is in SMT-2 mode, there are two instruction pipelines - one per thread.

--
Edward E Jaffe
Phoenix Software International, Inc
831 Parkview Drive North
El Segundo, CA 90245
http://www.phoenixsoftware.com/

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