about the expand_type - Githubissues

openpower-cores / a2i

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Closed Grubby-CPU closed 3 years ago

Grubby-CPU commented 3 years ago

Hi Guys,

The comment about expand_type is "-- 0 = ibm (Umbra), 1 = non-ibm, 2 = ibm (MPG)". What does this mean? Can someone give any detailed explanation?

Many thanks

openpowerwtf commented 3 years ago

It controlled logic generation in the array/latch library (chip vs. fpga).