On 2015-12-31 19:39:53 +0000, Neil Rieck said:
> I am really confused by the use of "i2" vs. "i4" so perhaps you could
> set me/us straight.
i2 is marketing for Tukwila; the Intel Itanium 9300 series.
i4 is marketing for Poulson; the Intel Itanium 9500 series.
The next-generation Kittson servers — if (when?) those arrive — will
therefore clearly be named the HPE Integrity CloudServer Enterprise
Next i42 servers, of course.
> I was under the impression that the "i-number" indicated the number of sockets.
Nope.
> But when I look at this spec for the rx2800-i4 ... it says that the
> machine in question only has two sockets.
Ayup; two sockets in that rx2800 series.
The c-class BL-prefix blade boxes can have 2, 4 or 8 sockets.
The Superdome SD-class and Superdome 2 SD2-class blade boxes can have
rather more than that.
> Question: is it correct to assume that i2 means Tukwila while i4 means Poulson?
Ayup. For now. What might be emitted by the HPE marketing folks in
the future, though? Integrity has been reused to mean x86-64 boxes
with the Superdome X series, for instance.
Different Integrity servers can be part-populated, and populated with
processors with different core counts. Some Integrity servers can
have varying configurations, too, and it's supported to have a mix of
x86-64 processors and Integrity Itanium processors in the c-class BL
blade boxes.
Related:
https://en.wikipedia.org/wiki/HP_Integrity_Servers