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OS/390 V2 R4 LSPR ITR ratios for IBM processors

All capacity numbers are relative to the IBM 9672-R15. Information presented in this table is current as of March 16, 2001.
Note: Please contact your IBM marketing representative to insure that you are using the most current data. Proper use of this data requires an understanding of the LSPR methodology.

The definition of the "Mixed" workload has changed in accordance with changes in the other workloads for OS/390 V2 R4. The Mixed workload now consists of an equal mix of CB84, TSO, CICS/DB2, and IMS.


Table of Contents

IBM ES/9000 (W3)
IBM S/390 G3 Enterprise
IBM S/390 G4 Enterprise Server
IBM S/390 G5 Enterprise Server
IBM S/390 G5 Turbo Enterprise Server
IBM S/390 G6 Enterprise Server
IBM S/390 G6 Turbo Enterprise Server


IBM ES/9000 (W3) (IBM 9672-R15 = 1.00)
Processor #CP SMG/MSU TSO CICS/DB2 IMS CB84 CBW2 FPC1 Mixed
9021-711
1 40/11 0.92 1.15 0.99 0.99 0.96 0.91 1.01
9021-821
2 50/21 1.75 2.14 1.79 1.86 1.80 1.74 1.87
9021-822
2 50/21 1.78 2.19 1.84 1.88 1.80 1.75 1.91
9021-831
3 70/30 2.53 3.04 2.59 2.69 2.65 2.58 2.70
9021-832
3 70/30 2.53 3.16 2.69 2.71 2.69 2.60 2.75
9021-941
4 80/38 3.26 3.82 3.35 3.48 3.51 3.41 3.47
9021-942
4 80/38 3.33 3.99 3.50 3.54 3.56 3.45 3.57
p9021-9X2
5 NA 3.90 4.51 4.11 4.20 4.37 4.25 4.17
9021-952
5 80/46 4.03 4.81 4.30 4.31 4.43 4.30 4.35
9021-962
6 80/53 4.70 5.49 5.04 5.04 5.35 5.16 5.05
9021-972
7 80/60 5.40 6.25 5.85 5.80 6.34 6.06 5.81
9021-982
8 80/67 6.04 6.93 6.64 6.47 7.28 6.90 6.50
9021-9X2
10 80/78 7.23 8.12 8.17 7.75 9.22 8.60 7.80

IBM S/390 G3 Enterprise (IBM 9672-R15 = 1.00)
Processor #CP SMG/MSU TSO CICS/DB2 IMS CB84 CBW2 FPC1 Mixed
9672-RA4
1 38/6 0.51 0.56 0.54 0.54 0.50 0.54 0.54
9672-RB4
2 40/11 0.96 1.04 1.01 1.02 1.02 1.02 1.01
9672-RC4
3 50/20 1.78 1.98 1.97 1.91 1.96 1.95 1.91
9672-R14
1 38/8 0.72 0.80 0.77 0.76 0.71 0.76 0.76
9672-R24
2 40/15 1.38 1.49 1.45 1.45 1.44 1.45 1.44
9672-R34
3 60/22 1.96 2.18 2.17 2.10 2.15 2.14 2.10
9672-R44
4 60/28 2.52 2.84 2.84 2.72 2.85 2.85 2.72
9672-R54
5 70/35 3.02 3.48 3.49 3.30 3.53 3.56 3.31
9672-R64
6 80/41 3.49 4.10 4.12 3.83 4.18 4.27 3.87
9672-R74
7 80/46 3.97 4.69 4.66 4.33 4.85 5.03 4.39
9672-R84
8 80/51 4.42 5.23 5.12 4.76 5.49 5.73 4.86
9672-R94
9 80/55 4.86 5.72 5.51 5.16 6.14 6.67 5.29
9672-RX4
10 80/59 5.25 6.11 5.80 5.50 6.77 7.17 5.65
9672-RY4
10 80/64 5.77 6.63 6.34 6.05 7.44 7.90 6.18

IBM S/390 G4 Enterprise Server (IBM 9672-R15 = 1.00)
Processor #CP SMG/MSU TSO CICS/DB2 IMS CB84 CBW2 FPC1 Mixed
9672-RA5
1 38/8 0.79 0.78 0.79 0.78 0.77 0.78 0.78
9672-RB5
2 40/15 1.44 1.37 1.37 1.39 1.50 1.48 1.39
9672-RC5
3 60/24 2.39 2.28 2.28 2.30 2.65 2.55 2.31
9672-R15
1 40/11 1.00 1.00 1.00 1.00 1.00 1.00 1.00
9672-R25
2 50/20 1.89 1.81 1.80 1.84 2.03 1.96 1.84
9672-R35
3 60/28 2.69 2.58 2.57 2.61 3.01 2.87 2.61
9672-R45
4 70/35 3.40 3.30 3.30 3.30 3.96 3.76 3.32
9672-R55
5 80/45 4.29 4.22 4.24 4.17 5.18 4.87 4.23
9672-R65
6 80/51 4.88 4.88 4.91 4.74 6.09 5.76 4.85
9672-R75
7 80/57 5.39 5.48 5.52 5.23 6.95 6.71 5.40
9672-R85
8 80/61 5.83 6.02 6.07 5.64 7.75 7.67 5.88
9672-R95
9 80/65 6.20 6.50 6.56 5.98 8.51 8.65 6.30
9672-RX5
10 80/69 6.50 6.92 6.99 6.26 9.21 9.64 6.65
9672-RY5
10 80/78 7.43 7.73 7.87 7.07 10.37 10.89 7.51

IBM S/390 G5 Enterprise Server (IBM 9672-R15 = 1.00)
Processor #CP SMG/MSU TSO CICS/DB2 IMS CB84 CBW2 FPC1 Mixed
9672-RA6
1 40/15 1.32 1.50 1.40 1.37 1.35 1.05 1.39
9672-R16
1 50/20 1.76 2.03 1.90 1.80 1.78 1.40 1.87
9672-RB6
2 60/28 2.48 2.87 2.63 2.61 2.57 2.03 2.64
9672-R26
2 70/37 3.33 3.87 3.55 3.45 3.40 2.70 3.54
9672-RC6
3 80/55 4.78 5.55 5.16 5.01 5.05 4.01 5.11
9672-RD6
4 80/71 6.12 7.09 6.73 6.48 6.71 5.34 6.58
9672-T16
1 60/22 1.92 2.23 2.07 1.96 1.93 1.52 2.04
9672-T26
2 80/41 3.64 4.23 3.89 3.74 3.68 2.93 3.86
9672-R36
3 80/59 5.24 6.06 5.66 5.45 5.45 4.35 5.58
9672-R46
4 80/76 6.72 7.73 7.38 7.07 7.22 5.79 7.21
9672-R56
5 IMLC/93 8.09 9.26 9.04 8.60 9.01 7.23 8.72
9672-R66
6 IMLC/109 9.33 10.64 10.65 10.05 10.79 8.69 10.14
9672-R76
7 IMLC/124 10.42 11.90 12.16 11.41 12.57 10.15 11.43
9672-R86
8 IMLC/136 11.40 13.03 13.60 12.68 14.34 11.57 12.62
9672-R96
9 IMLC/146 12.29 14.04 14.97 13.88 16.11 12.89 13.73
9672-RX6
10 IMLC/156 13.11 14.94 16.29 15.01 17.87 14.04 14.75

IBM S/390 G5 Turbo Enterprise Server (IBM 9672-R15 = 1.00)
Processor #CP SMG/MSU TSO CICS/DB2 IMS CB84 CBW2 FPC1 Mixed
9672-Y16
1 60/26 2.32 2.68 2.52 2.39 2.34 1.83 2.47
9672-Y26
2 80/48 4.48 5.07 4.75 4.55 4.43 3.62 4.70
9672-Y36
3 80/70 6.49 7.26 6.92 6.60 6.54 5.38 6.80
9672-Y46
4 IMLC/90 8.34 9.26 9.02 8.53 8.64 7.11 8.77
9672-Y56
5 IMLC/109 10.02 11.09 11.05 10.34 10.76 8.81 10.60
9672-Y66
6 IMLC/128 11.50 12.76 12.98 12.04 12.87 10.48 12.30
9672-Y76
7 IMLC/146 12.74 14.31 14.79 13.62 14.98 12.11 13.82
9672-Y86
8 IMLC/161 13.77 15.72 16.49 15.09 17.09 13.70 15.20
9672-Y96
9 IMLC/174 14.67 17.00 18.10 16.47 19.20 15.27 16.47
9672-YX6
10 IMLC/186 15.48 18.13 19.65 17.77 21.31 16.80 17.62

IBM S/390 G6 Enterprise Server (IBM 9672-R15 = 1.00)
Processor #CP SMG/MSU TSO CICS/DB2 IMS CB84 CBW2 FPC1 Mixed
9672-X17
1 60/30 2.62 3.13 2.92 2.67 2.57 2.01 2.82
9672-X27
2 80/57 4.99 5.73 5.44 5.06 5.06 3.97 5.29
9672-X37
3 80/80 7.21 8.10 7.91 7.33 7.54 5.90 7.62
9672-X47
4 IMLC/103 9.28 10.27 10.31 9.49 10.00 7.80 9.82
9672-X57
5 IMLC/126 11.18 12.29 12.64 11.53 12.46 9.67 11.88
9672-X67
6 IMLC/148 12.91 14.18 14.90 13.46 14.91 11.48 13.82
9672-X77
7 IMLC/169 14.39 16.00 17.05 15.27 17.37 13.29 15.62
9672-X87
8 IMLC/188 15.67 17.74 19.08 16.97 19.82 15.05 17.28
9672-X97
9 IMLC/205 16.82 19.35 21.04 18.59 22.26 16.78 18.83
9672-XX7
10 IMLC/221 17.86 20.82 22.93 20.12 24.70 18.47 20.27
9672-XY7
11 IMLC/235 18.82 22.15 24.76 21.59 27.14 20.13 21.62
9672-XZ7
12 IMLC/248 19.68 23.33 26.52 22.98 29.56 21.76 22.87

IBM S/390 G6 Turbo Enterprise Server (IBM 9672-R15 = 1.00)
Processor #CP SMG/MSU TSO CICS/DB2 IMS CB84 CBW2 FPC1 Mixed
9672-Z17
1 70/35 3.00 3.58 3.39 3.10 2.96 2.35 3.25
9672-Z27
2 80/67 5.72 6.58 6.35 5.86 5.80 4.65 6.11
9672-Z37
3 IMLC/95 8.26 9.32 9.24 8.46 8.62 6.91 8.80
9672-Z47
4 IMLC/123 10.62 11.85 12.07 10.91 11.40 9.14 11.33
9672-Z57
5 IMLC/149 12.79 14.20 14.82 13.22 14.18 11.31 13.71
9672-Z67
6 IMLC/174 14.77 16.40 17.45 15.38 16.94 13.43 15.94
9672-Z77
7 IMLC/197 16.46 18.51 19.91 17.39 19.72 15.48 17.98
9672-Z87
8 IMLC/217 17.92 20.52 22.18 19.26 22.50 17.45 19.84
9672-Z97
9 IMLC/236 19.22 22.38 24.34 21.03 25.28 19.38 21.58
9672-ZX7
10 IMLC/254 20.39 24.07 26.41 22.70 28.05 21.26 23.19
9672-ZY7
11 IMLC/270 21.48 25.60 28.43 24.29 30.82 23.11 24.70
9672-ZZ7
12 IMLC/285 22.46 26.96 30.37 25.80 33.57 24.92 26.09

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