Intel AS/400 RISC Server - Manual (Page 345)

C.1 V6R1 Additions (October 2008)
C.1.1 CPW values for the IBM Power Systems - IBM i operating system
77600 56800 40300 21600 11000 2x4MB / 32MB 5.0 7388 570 (9117-MMA)
70000 51500 36200 19400 9850 2x4MB / 32MB 4.4 7387 570 (9117-MMA)
16 cores 12 cores 8 cores 4 cores 2 cores
L2/L3 cache (1)
per chip
Chip Speed
GHz
Processor
Feature
Model
Processor CPW
Table C.1.1. CPW values for Power System Models
*Note: 1. These models have a dedicated L2 cache per processor core, and share the L3 cache between
two processor cores.
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.1.2 CPW values for the IBM Power Systems - IBM i operating system
104800 81600 56400 31900 16200 2x4MB / 32MB 4.2 7540 570 (9117-MMA)
32 cores 24 cores 16 cores 8 cores 4 cores
L2/L3 cache (1)
per chip
Chip Speed
GHz
Processor
Feature
Model
Processor CPW
Table C.1.2. CPW values for Power System Models
*Note: 1. These models have a dedicated L2 cache per processor core, and share the L3 cache between
two processor cores.
2. Memory speed differences account for some slight variations in performance difference
between models.
3. For large partitions, some workloads may experience nonlinear scaling at high system
utilization on these new 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.1.3 CPW values for IBM Power Systems - IBM i operating system
48500 27600 14100 2x4MB / 32MB 3.6 7537 560 (8234-EMA)
16 cores 8 cores 4 cores
L2/L3 cache (1)
per chip
Chip Speed
GHz
Processor
Feature
Model
Processor CPW
Table C.1.3. CPW values for Power System Models
*Note: 1. These models have a dedicated L2 cache per processor core, and share the L3 cache between
two processor cores.
IBM i 6.1 Performance Capabilities Reference - January/April/October 2008
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Copyright IBM Corp. 2008 Appendix C CPW, CIW and MCU for System i Platform 345