IBM zSeries mainframes

GPTKB entity

Statements (53)
Predicate Object
gptkbp:instanceOf mainframe computer
gptkbp:announced IBM SHARE conference
gptkbp:architecture gptkb:z/Architecture
gptkbp:competitor gptkb:Fujitsu_mainframes
gptkb:Hitachi_mainframes
gptkb:Unisys_mainframes
gptkbp:feature gptkb:RAID_storage
workload management
support for Unicode
hardware cryptography
support for large memory configurations
parallel sysplex support
support for 64-bit addressing
FICON and ESCON channels
backward compatibility with System/390
dynamic logical partitioning (LPAR)
energy efficiency improvements over predecessors
https://www.w3.org/2000/01/rdf-schema#label IBM zSeries mainframes
gptkbp:introduced 2000
gptkbp:manufacturer gptkb:IBM
gptkbp:marketedAs transaction processing
enterprise computing
mission-critical applications
large-scale database management
gptkbp:notableModel gptkb:z800
gptkb:z990
z900
z890
gptkbp:operatingSystem gptkb:z/OS
gptkb:z/VM
gptkb:z/VSE
gptkb:Linux_on_IBM_Z
gptkb:z/TPF
gptkbp:predecessor gptkb:IBM_System/390
gptkbp:successor gptkb:IBM_System_z
gptkbp:supports gptkb:COBOL
gptkb:Java
gptkb:Perl
gptkb:Python
gptkb:assembly_language
gptkb:PL/I
gptkb:C++
gptkb:Rexx
C
virtualization
high availability
mainframe clustering
gptkbp:usedBy banks
governments
insurance companies
large enterprises
gptkbp:bfsParent gptkb:PowerPC_microprocessors
gptkbp:bfsLayer 7