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1. Prerequisites
1.1. Review IBM i on Power blade concepts
1.1.1. IBM BladeCenter PS701 Express
The IBM BladeCenter PS701 Express is a single-wide blade server based on the POWER7™
processor. The PS701 contains 1 socket and 8 POWER7™ cores, which use IBM’s 45-nm
lithography and operate at 3 GHz. The PS701 also includes 4 MB of on-chip eDRAM (enhanced
Dynamic RAM) L3 cache per core (total of 32 MB per socket) and 256 KB of L2 cache per core.
Up to 16 DDR3 memory DIMMs are supported for a maximum of 128 GB. The blade server
includes 2 embedded 1Gb Ethernet ports, onboard SAS and USB controllers, EnergyScale™
power management and an FSP-1 service processor. A maximum of one onboard Serial-
attached SCSI (SAS) drive is supported. The PS701 supports 2 types of I/O expansion adapters:
Combination Form Factor – Horizontal (CFFh) and Combination I/O Form Factor – Vertical
(CIOv). For IBM i, the PS701 is supported in IBM BladeCenter H and BladeCenter S. The
following picture shows the PS701, identifying the major components:
1.1.2. IBM BladeCenter PS700 Express
The IBM BladeCenter PS700 Express is a single-wide blade server based on the POWER7™
processor. The PS700 is similar to the PS701, with only the following differences:
•
The POWER7™ socket contains only 4 active processor cores. The remaining 4 cores
cannot
be activated via Capacity on Demand
•
Two memory interface modules are present instead of 4
•
Up to 8 DDR3 memory DIMMs are supported for a maximum of 64 GB
•
Two SAS drives are supported
•
The blade SMP connector is not present