IBM S/390 Multiprise 3000 Reference Manual - page 4
9
S/390 Multiprise 3000
Performance Comparisons
Multiprise 3000 Relative Performance
Multiprise 3000 Migration Examples
For additional information on understanding the actual
amount of additional work that can be supported in your
specific environment, please contact the appropriate IBM
®
competency center via your IBM representative or IBM
Business Partner.
These charts represent IBM’s assessment of relative pro-
cessor capacity in an unconstrained environment for the
specific workloads. Results are based on measurements
and analysis performed in IBM laboratories. The amount of
analysis as compared to measurement varies with each
environment.
S/390 Multiprise 3000
Features and Functions
Enterprise Systems Architecture/390
®
(ESA/390)
• Integrated Coupling Migration Facility (ICMF)
• Internal Coupling (IC) Channel
• Asynchronous Data Mover Facility (ADMF)
• IEEE-FP
• Triple DES Cryptographic Support
• Hiperbatch™
• DB2
®
Sort Assist
• Asynchronous Page Out Facility
• Check Sum Assist
• Cryptographic Processor (Option)
• SIE Assist
• Hardware Assisted Data Compression
• Enhanced Move Page Facility
• Data Spaces
Availability
• Enhanced Processor Design
• N+1 power supply and cooling technology
• Independent dual power feeds
• System Assist Processor (SAP) Reassignment
(H70 Specific)
• Dynamic Memory Sparing
• Concurrent power, thermal and disk maintenance
• Concurrent LIC patch for key functional elements
Processor, SAP, Power, Channel
• CICS
®
Subsystem Storage Protection (SSSP)
• CICS Subspace Group Facility
• Internal Battery Feature (IBF)
• Enhanced Error Correction Code (ECC)
• Consolidated Processor and Disk Storage Service
Element
• DASD Hot-Spare
ESCON
• ESCON 17MB/sec channels
• Max 56
5
4
Multiprise 3000
93XX
43XX
308X
3090
9221
9121
Multiprise 2000
9672-G1
9672-G2
Capacity of existing machine
Growth Capacity