V6R1 Additions (August 2008); V6R1 Additions (April 2008) - IBM 170 Servers Manual

2. Memory speed differences account for some slight variations in performance difference
between models.
3. CPW values for Power System models introduced in October 2008 were based on IBM i 6.1
plus enhancements in post-release PTFs.
C.1.4 CPW values for IBM Power Systems
Table C.1.4. CPW values for Power System Models
Model
520 (8203-E4A)
520 (8203-E4A)
520 (8203-E4A)
550 (8204-E8A)
550 (8204-E8A)
*Note: 1. These models have a dedicated L2 cache per processor core, and share the L3 cache
between two processor cores.
2. The range of the number of processor cores per system.
3. Memory speed differences account for some slight variations in performance difference
between models.
4. CPW values for Power System models introduced in October 2008 were based on IBM i 6.1
plus enhancements in post-release PTFs.
C.2 V6R1 Additions (August 2008)
C.2.1 CPW values for the IBM Power 595
Table C.2.1. CPW values for Power System Models
Processor
Model
Feature
595 (9119-FHA)
595 (9119-FHA)
*Note: 1. These models have a dedicated L2 cache per processor core, and share the L3 cache
between two processor cores.
2. This configuration was measured with two 32-core partitions running simultaneously on a 64
core system
C.3 V6R1 Additions (April 2008)
C.3.1 CPW values for IBM Power Systems
IBM i 6.1 Performance Capabilities Reference - January/April/October 2008
©
Copyright IBM Corp. 2008
-
IBM i operating system
Processor Chip Speed
Feature
5633
5634
5635
4965
4966
-
IBM i operating system
Chip Speed L2/L3 cache
MHz
4695 5000 2x4MB / 32MB
4694 4200 2x4MB / 32MB
-
IBM i operating system
Appendix C CPW, CIW and MCU for System i Platform
(1)
L2/L3 cache
GHz per chip
4.2 2x4MB / 0MB
4.2 2x4MB / 0MB
4.2 2x4MB / 0MB
3.5 2x4MB / 32MB
4.2 2x4MB / 32MB
(1)
8 cores 16 cores
per chip
41000 77000
35500 66400
(2)
CPU Processor
Range CPW
1 4300
2 8300
4 15600
2 - 8 7750-27600
2 - 8 9200-32650
Processor CPW
24 cores 32 cores
108100 147900
93800 128000
(2)
64 cores
(2x32)
294700
256200
346