Operating system
|
ESA/390
(31-bit mode)
|
z/Architecture
(64-bit mode)
|
End of service
|
Notes
|
z/OS V2R1
|
No
|
Yes
|
September 20181
|
See the z/OS, z/VM, z/VSE, and z/TPF subsets of the 2964DEVICE Preventive Service Planning (PSP) buckets before installing z13.
|
z/OS V1R13
|
No
|
Yes
|
September 2016a
|
|
z/OS V1R12
|
No
|
Yes
|
September 20142
|
|
z/VM V6R33
|
No
|
Yes
|
April 2017a
|
|
z/VM V6R2c
|
No
|
Yes
|
December 2016a
|
|
z/VSE V5R2d
|
No
|
Yes
|
Not announced
|
|
z/VSE V5R14
|
No
|
Yes
|
June 2016a
|
|
z/TPF V1R1
|
Yes
|
Yes
|
Not announced
|
|
Linux on z Systems
|
No5
|
PTFs and PSP buckets: The use of several features depends on a particular operating system. In all cases, program temporary fixes (PTF) might be necessary with the operating system level indicated.
Preventive Service Planning (PSP) buckets are continuously updated and are reviewed regularly when planning for installation of a new system. They contain the latest information about installation, hardware and software service levels, service recommendations, and cross-product dependencies.
For Linux on z Systems distributions, consult the distributor’s support information.
|
Statement of Direction1 (SIMD Support - z/VM support SIMD): In a future deliverable, IBM intends to deliver support to enable z/VM guests to used the Vector Facility for z/Architecture (SIMD).
|
Function
|
V2R1
|
V1R13
|
V1R12
|
z13
|
Y
|
Y1
|
Ya
|
Support of 141 PUs by a single system image
|
Y
|
N2
|
Nb
|
Support of IBM zAware
|
Y
|
Y
|
N
|
IBM z Integrated Information Processor (zIIP)
|
Y3
|
Yc
|
Yc
|
4 TB memory per LPAR exploitation
|
Y4
|
N
|
N
|
Pageable 1 MB Large page support
|
Y
|
Y5
|
N
|
Decimal Floating point support for packed decimal conversions
|
Y
|
Y
|
N
|
2 GB Large Page Support
|
Y
|
Y
|
N
|
Support up to 85 LPARs
|
Y6
|
Yg
|
N
|
Support for six logical channel sub systems (CSS)
|
Y
|
Y
|
N
|
Support for 4 sub channel sets per CSS
|
Y
|
Y
|
N
|
Single-instruction, multiple-data (SIMD) support
|
Y
|
N
|
N
|
Two way simultaneous multi threading support (SMT-2)
|
Y7
|
N
|
N
|
HiperDispatch
|
Y
|
Y
|
Y
|
EP 11 cryptography support
|
Y
|
Y8
|
Yf
|
Common Cryptographic architecture >16 Domain Support
|
Y
|
Y9
|
N
|
CPACF
|
Y
|
Y
|
Y
|
CPACF AES-128, AES-192, and AES-256
|
Y
|
Y
|
Y
|
CPACF SHA-1, SHA-224, SHA-256, SHA-384, SHA-512
|
Y
|
Y
|
Y
|
CPACF protected key
|
Y
|
Y
|
Y
|
Crypto Express5S
|
Y10
|
Yh
|
Yh
|
Secure IBM Enterprise PKCS #11 (EP11) coprocessor mode
|
Y
|
Y
|
Y
|
Elliptic Curve Cryptography (ECC)
|
Y
|
Y
|
Y
|
Flash Express
|
Y
|
Y
|
N
|
zEDC Express
|
Y
|
N11
|
Nk
|
Shared (SR-IOV) 10GbE RoCE Express
|
Y
|
N
|
N
|
zHPF (High Performance FICON) Extended Distance II
|
Y
|
Y
|
N
|
FICON Dynamic Routing
|
Y
|
Y
|
N
|
Fabric Priority for an I/O request
|
Y
|
Y
|
N
|
FICON Express 16S
|
Y
|
Y
|
Y
|
FICON Express8S
|
Y
|
Y
|
Y
|
FICON Express812
|
Y
|
Y
|
Y
|
OSA-Express5S 10 Gigabit Ethernet LR and SR
CHPID type OSD
|
Y
|
Y
|
Y
|
OSA-Express5S 10 Gigabit Ethernet LR and SR
CHPID type OSX
|
Y
|
Y
|
Y
|
OSA-Express5S Gigabit Ethernet LX and SX
CHPID type OSD (using two ports per CHIPID)
|
Y
|
Y
|
Y
|
OSA-Express5S 1000BASE-T
CHPID type OSC (using two ports per CHPID)
|
Y
|
Y
|
Y
|
OSA-Express5S 1000BASE-T
CHPID type OSD (using two ports per CHPID)
|
Y
|
Y
|
Y
|
OSA-Express5S 1000BASE-T
CHPID type OSE(using one port per CHPID)
|
Y
|
Y
|
Y
|
OSA-Express5S 1000BASE-T
CHPID type OSM
|
Y
|
Y
|
Y
|
OSA-Express5S 1000BASE-T
CHPID type OSN (using one port per CHPID)
|
Y
|
Y
|
Y
|
OSA-Express4S 10 Gigabit Ethernet LR and SR
CHPID type OSD
|
Y
|
Y
|
Y
|
OSA-Express4S 10 Gigabit Ethernet LR and SR
CHPID type OSX
|
Y
|
Y
|
Y
|
OSA-Express4S Gigabit Ethernet LX and SX
CHPID type OSD (using two ports)
|
Y
|
Y
|
Y
|
OSA-Express4S 1000BASE-T
CHPID type OSC (using two ports per CHPID)
|
Y
|
Y
|
Y
|
OSA-Express4S 1000BASE-T
CHPID type OSD (using two ports per CHPID)
|
Y
|
Y
|
Y
|
OSA-Express4S 1000BASE-T
CHPID type OSE (using two ports per CHPID)
|
Y
|
Y
|
Y
|
OSA-Express4S 1000BASE-T
CHPID type OSM (using two ports per CHIPID)
|
Y
|
Y
|
Y
|
OSA-Express4S 1000BASE-T
CHPID type OSN (using two ports per CHPID)
|
Y
|
Y
|
Y
|
Coupling using InfiniBand
CHPID type CIB
|
Y
|
Y
|
Y
|
InfiniBand coupling links (12x IFB-SDR or 12x IFB-DDR) at a distance of 150 m
|
Y
|
Y
|
Y
|
InfiniBand coupling links (1x IFB-SDR or 1x IFB-DDR) at an unrepeated distance of 10 km
|
Y
|
Y
|
Y
|
IBM Integrated Coupling Adapter support (ICA)
|
Y
|
Y
|
Y
|
Server Time Protocol
|
Y
|
Y
|
Y
|
CFCC Level 20
|
Y
|
Y
|
Y
|
Assembler instruction mnemonics
|
Y
|
Y
|
Y
|
C/C++ exploitation of hardware instructions
|
Y13
|
N
|
N
|
CPU measurement facility
|
Y
|
Y
|
Y
|
Statements of Direction1:
•Removal of support for Expanded Storage (XSTORE): z/VM 6.3 is the last z/VM release to support XSTORE for either host or guest usage. The IBM z13 will be the last high-end server to support XSTORE.
•Stabilization of z/VM V6.2 support: The IBM z13 server family is planned to be the last z Systems server supported by z/VM V6.2 and the last z Systems server that will be supported where z/VM V6.2 is running as a guest (second level). This is in conjunction with the statement of direction that the IBM z13 server family will be the last to support ESA/390 architecture mode, which z/VM V6.2 requires. z/VM V6.2 will continue to be supported until December 31, 2016, as announced in announcement letter # 914-012.
•Product Delivery of z/VM on DVD/Electronic only: z/VM 6.3 will be the last release of z/VM that will be available on tape. Subsequent releases will be available on DVD or electronically
•Enhanced RACF password encryption algorithm for z/VM: In a future deliverable an enhanced RACF/VM password encryption algorithm is planned. This support will be designed to provide improved cryptographic strength using AES-based encryption in RACF/VM password algorithm processing. This planned design is intended to provide better protection for encrypted RACF password data in the event that a copy of RACF database becomes inadvertently accessible
•z/VM support for single-instruction, multiple-data (SIMD): In a future deliverable IBM intends to deliver support to enable z/VM guests to exploit the Vector Facility for z/Architecture (SIMD)
|
Important: Any new functions listed as Y for z/VM 6.2 and 6.3 will require service (for both compatibility and exploitation).
|
Function
|
V6R3
|
V6R2
|
z13
|
Y
|
Y
|
Support of up to 64 PUs for single thread
|
Y1
|
N2
|
zIIP3
|
Y
|
Y
|
1 TB real memory support
|
Y
|
N4
|
Large page support
|
N
|
N
|
Decimal floating point support for packed decimal numbers
|
Y
|
Y
|
Two way simultaneous multithreading (SMT) Support
|
Y
|
N
|
Single-instruction, multiple-data (SIMD) support
|
N
|
N
|
CPU measurement facility counter
|
Y
|
Y
|
HiperDispatch
|
Y
|
N
|
CPACF
|
Y
|
Y
|
CPACF AES-128, AES-192, and AES-256
|
Y
|
Y
|
CPACF SHA-1, SHA-224, SHA-256, SHA-384, SHA-512
|
Y
|
Y
|
CPACF protected key
|
Y
|
Y
|
Crypto Express5S
|
Y
|
Y
|
Secure IBM Enterprise PKCS #11 (EP11) coprocessor mode
|
Y
|
Ye
|
Elliptic Curve Cryptography (ECC)5
|
Y
|
Ye
|
Common Cryptographic Architecture (CCA) > 16 Domain Support
|
Y
|
Y
|
EP 11 Support
|
Y
|
Y
|
Flash Express
|
N
|
N
|
zEDC Express6
|
Y7
|
N
|
Shared 10GbE RoCE (SR-IOV) support8
|
Y
|
N
|
High Performance FICON (zHPF) Extended distance9
|
N
|
N
|
FICON Express8S
|
Y
|
Y
|
FICON Express8
|
Y
|
Y
|
FICON Express16S
|
Y
|
Y
|
OSA-Express QDIO data connection isolation for z/VM environments
|
Y
|
Y
|
OSA-Express5S 10 Gigabit Ethernet LR and SR
CHPID type OSD
|
Y
|
Y
|
OSA-Express5S 10 Gigabit Ethernet LR and SR
CHPID type OSX
|
N10
|
Nj
|
OSA-Express5S Gigabit Ethernet LX and SX
CHPID type OSD (using two ports)
|
Y
|
Y
|
OSA-Express5S 1000BASE-T
CHPID type OSC (using two ports per CHPID)
|
Y
|
Y
|
OSA-Express5S 1000BASE-T
CHPID type OSD (using two ports per CHPID)
|
Y
|
Y
|
OSA-Express5S 1000BASE-T
CHPID type OSE11 (using one or two ports per CHPID)
|
Y
|
Y
|
OSA-Express5S 1000BASE-T
CHPID type OSM
|
Nj
|
Nj
|
OSA-Express5S 1000BASE-T
CHPID type OSN (using two ports per CHPID)
|
Y
|
Y
|
OSA-Express4S 10 Gigabit Ethernet LR and SR
CHPID type OSD
|
Y
|
Y
|
OSA-Express4S 10 Gigabit Ethernet LR and SR
CHPID type OSX
|
Y
|
Y
|
OSA-Express4S Gigabit Ethernet LX and SX
CHPID type OSD (using two ports)
|
Y
|
Y
|
OSA-Express4S 1000BASE-T
CHPID type OSC (using two ports per CHPID)
|
Y
|
Y
|
OSA-Express4S 1000BASE-T
CHPID type OSD (using two ports per CHPID)
|
Y
|
Y
|
OSA-Express4S 1000BASE-T
CHPID type OSE (using two ports per CHPID)
|
Y
|
Y
|
OSA-Express4S 1000BASE-T
CHPID type OSM
|
Y
|
Y
|
OSA-Express4S 1000BASE-T
CHPID type OSN (using two ports per CHPID)
|
Y
|
Y
|
Multi-Vswitch Link Aggregation
|
Y
|
N
|
Dynamic I/O support for InfiniBand CHPIDs
|
Y
|
Y
|
InfiniBand coupling links (12x IFB-SDR or 12x IFB-DDR) at a distance of 150 m
|
Y
|
Y
|
InfiniBand coupling links (1x IFB-SDR or 1x IFB-DDR) at an unrepeated distance of 10 km
|
Y
|
Y
|
IBM Integrated Coupling Adapter support (ICA)
|
Y
|
Y
|
Dynamic I/O support for ICA CHPIDs
|
Y
|
Y
|
CFCC Level 20
|
Y
|
Y
|
z/VM logical partitions: IBM z13 CPs and IFLs have increased capacity over that of their predecessors. Therefore, we suggest that the capacity of z/VM logical partitions and of any guests, in terms of the number of IFLs and CPs (real or virtual), be reviewed and adjusted to achieve the required capacity. Virtual machine shares might also need adjustment.
|
Function
|
V5R21
|
V5R1a
|
z13
|
Y
|
Y
|
Support for up to ten CPs2
|
Y
|
Y
|
Large page support for data spaces (2 GB)
|
Y
|
Y
|
Simultaneous multithreading (SMT) 2 support
|
N
|
N
|
Single-instruction, multiple-data (SIMD) support
|
N
|
N
|
CPACF
|
Y
|
Y
|
CPACF AES-128, AES-192, and AES-256
|
Y
|
Y
|
CPACF SHA-1, SHA-224, SHA-256, SHA-384, SHA-512
|
Y
|
Y
|
CPACF protected key
|
N
|
N
|
Common Cryptographic Architecture (CCA) > 16 Domain Support3
|
Y4
|
Yd
|
Secure IBM Enterprise PKCS #11 (EP11) coprocessor mode
|
N
|
N
|
Crypto Express5S toleration
|
Yd
|
Yd
|
Elliptic Curve Cryptography (ECC)
|
N
|
N
|
FICON Express8S
|
Y
|
Y
|
FICON Express8
|
Y
|
Y
|
FICON Express16S
|
Y
|
Y
|
OSA-Express5S 10 Gigabit Ethernet LR and SR
CHPID type OSD
|
Y
|
Y
|
OSA-Express5S 10 Gigabit Ethernet LR and SR
CHPID type OSX
|
Y
|
Y
|
OSA-Express5S Gigabit Ethernet LX and SX
CHPID type OSD (using two ports)
|
Y
|
Y
|
OSA-Express5S 1000BASE-T
CHPID type OSC (using two ports per CHPID)
|
Y
|
Y
|
OSA-Express5S 1000BASE-T
CHPID type OSD (using two ports per CHPID)
|
Y
|
Y
|
OSA-Express5S 1000BASE-T
CHPID type OSE5 (using two ports per CHPID)
|
Y
|
Y
|
OSA-Express5S 1000BASE-T
CHPID type OSM
|
N
|
N
|
OSA-Express5S 1000BASE-T
CHPID type OSN6 (using two ports per CHPID)
|
Y
|
Y
|
OSA-Express4S 10 Gigabit Ethernet LR and SR
CHPID type OSD
|
Y
|
Y
|
OSA-Express4S 10 Gigabit Ethernet LR and SR
CHPID type OSX
|
Y
|
Y
|
OSA-Express4S Gigabit Ethernet LX and SX
CHPID type OSD (using two ports)
|
Y
|
Y
|
OSA-Express4S 1000BASE-T
CHPID type OSC (using two ports per CHPID)
|
Y
|
Y
|
OSA-Express4S 1000BASE-T
CHPID type OSD (using two ports per CHPID)
|
Y
|
Y
|
OSA-Express4S 1000BASE-T
CHPID type OSEe (using two ports per CHPID)
|
Y
|
Y
|
OSA-Express4S 1000BASE-T
CHPID type OSM
|
N
|
N
|
OSA-Express4S 1000BASE-T
CHPID type OSNf (using two ports per CHPID)
|
Y
|
Y
|
HiperSockets Completion Queue for Linux Fast Path function in LPAR
|
Y
|
Y
|
Function
|
z/TPF V1R11
|
z13
|
Y
|
Support for up to 141 PUs
|
Y
|
4 TB Real Storage Support
|
Y
|
CPACF
|
Y
|
CPACF AES-128, AES-192, and AES-256
|
Y2
|
CPACF SHA-1, SHA-224, SHA-256
|
Y3
|
CPACF protected key
|
N
|
Common Cryptographic Architecture (CCA) up to 85 Domain Support
|
Y
|
Secure IBM Enterprise PKCS #11 (EP11) coprocessor mode
|
N
|
Crypto Express5S
|
Y
|
Elliptic Curve Cryptography (ECC)
|
N
|
FICON Express16S
|
Y
|
FICON Express8S
|
Y
|
FICON Express8
|
Y
|
OSA-Express5S 10 Gigabit Ethernet LR and SR
CHPID type OSD
|
Y
|
OSA-Express5S 10 Gigabit Ethernet LR and SR
CHPID type OSX
|
N
|
OSA-Express5S Gigabit Ethernet LX and SX
CHPID type OSD (using two ports)
|
Y
|
OSA-Express5S 1000BASE-T
CHPID type OSC (using two ports per CHPID)
|
N
|
OSA-Express5S 1000BASE-T
CHPID type OSD (using two ports per CHPID)
|
Y
|
OSA-Express5S 1000BASE-T
CHPID type OSE(using two ports per CHPID)
|
N
|
OSA-Express5S 1000BASE-T
CHPID type OSM
|
N
|
OSA-Express5S 1000BASE-T
CHPID type OSN(using two ports per CHPID)
|
Y
|
OSA-Express4S 10 Gigabit Ethernet LR and SR
CHPID type OSD
|
Y
|
OSA-Express4S 10 Gigabit Ethernet LR and SR
CHPID type OSX
|
N
|
OSA-Express4S Gigabit Ethernet LX and SX
CHPID types OSD (using two ports)
|
Y
|
OSA-Express4S 1000BASE-T
CHPID type OSC (using one or two ports per CHPID)
|
N
|
OSA-Express4S 1000BASE-T
CHPID type OSD (using two ports per CHPID)
|
Y
|
OSA-Express4S 1000BASE-T
CHPID type OSE(using one or two ports per CHPID)
|
N
|
OSA-Express4S 1000BASE-T
CHPID type OSM
|
N
|
OSA-Express4S 1000BASE-T
CHPID type OSN (using one or two ports per CHPID)
|
Y
|
Coupling over InfiniBand
CHPID type CIB
|
Y4
|
IBM Integrated Coupling Adapter (ICA)
|
Y
|
CFCC Level 20
|
Y
|
Linux distribution
|
z/Architecture (64-bit mode)
|
SLES 11
|
Yes
|
SLES 12
|
Yes
|
RHEL 7
|
Yes
|
RHEL 6
|
Yes
|
Function
|
SUSE
|
Red Hat
|
z13
|
SLES 12
SLES 11
|
RHEL 7
RHEL 6
|
Maximum number of CPs or IFLs
|
64/2561
|
64/256a
|
Large page support
|
SLES 12
SLES 11
|
RHEL 7
RHEL 6
|
Decimal floating point for Packed decimal numbers
|
No
|
No
|
CPACF
|
SLES 12
SLES 11
|
RHEL 7
RHEL 6
|
CPACF AES-128, AES-192, and AES-256
|
SLES 12
SLES 11
|
RHEL 7
RHEL 6
|
CPACF SHA-1, SHA-224, SHA-256, SHA-384, SHA-512
|
SLES 12
SLES 11
|
RHEL 7
RHEL 6
|
CPACF protected key
|
Yes2
|
Yesb
|
Secure IBM Enterprise PKCS #11 (EP11) coprocessor mode
|
SLES 11,123
|
RHEL 6,7c
|
Crypto Express5S4
|
SLES 12
SLES 11 SP3
|
RHEL 7
RHEL 6.6
|
Elliptic Curve Cryptography (ECC)
|
Yesb
|
Yesb
|
Common Cryptographic Architecture (CCA) > 16 domain support
|
SLES 12
SLES 11 SP3
|
RHEL 7
RHEL 6.6
|
HiperSockets Completion Queue
|
SLES 12
SLES 11
|
RHEL 7
RHEL 6
|
HiperSockets Virtual Switch Bridge
|
SLES 12
SLES 11
|
RHEL 7
RHEL 6
|
HiperSockets Layer 2 support
|
SLES 12
SLES 11
|
RHEL 7
RHEL 6
|
Shared 10GbE RoCE (SR-IOV) Express
|
No
|
No
|
High Performance FICON (zHPF) extended distance
|
No
|
No
|
Simultaneous multithreading 2 Support (SMT-2) support
|
SLES 12
|
RHEL 7
|
Single-instruction, multiple-data (SIMD) support
|
SLES 12
|
RHEL 7
|
zFlash Express
|
SLES 12
SLES 11 SP3
|
RHEL 7
RHEL 6.4
|
zEDC Support
|
No
|
No
|
IBM zAware Support
|
SLES 12
SLES 11
|
RHEL 7
RHEL 6
|
FICON Express8S
CHPID type FC and FCP
|
SLES 12
SLES 11
|
RHEL 7
RHEL 6
|
FICON Express8,
CHPID types FC and FCP
|
SLES 12
SLES 11
|
RHEL 7
RHEL 6
|
FICON Express16S
CHPID type FC and FCP
|
SLES 12
SLES 11
|
RHEL 7
RHEL 6
|
OSA-Express5S 10 Gigabit Ethernet LR and SR
CHPID type OSD
|
SLES 12
SLES 11
|
RHEL 7
RHEL 6
|
OSA-Express5S 10 Gigabit Ethernet LR and SR
CHPID type OSX
|
SLES 12
SLES 11 SP15
|
RHEL 7
RHEL 6
|
OSA-Express5S Gigabit Ethernet LX and SX
CHPID type OSD (using two ports)
|
SLES 12
SLES 11
|
RHEL 7
RHEL 6
|
OSA-Express5S 1000BASE-T
CHPID type OSC (using one or two ports per CHPID)
|
No
|
No
|
OSA-Express5S 1000BASE-T
CHPID type OSD (using two ports per CHPID)
|
SLES 12
SLES 11
|
RHEL 7
RHEL 6
|
OSA-Express5S 1000BASE-T
CHPID type OSE6 (using one or two ports per CHPID)
|
No
|
No
|
OSA-Express5S 1000BASE-T
CHPID type OSM
|
SLES 12
SLES 11 SP2
|
RHEL 7
RHEL 6
|
OSA-Express5S 1000BASE-T
CHPID type OSN (using two ports per CHPID)
|
SLES 12
SLES 11
|
RHEL 7
RHEL 6
|
OSA-Express4S 10 Gigabit Ethernet LR and SR
CHPID type OSD
|
SLES 12
SLES 11
|
RHEL 7
RHEL 6
|
OSA-Express4S 10 Gigabit Ethernet LR and SR
CHPID type OSX
|
SLES 12
SLES 11 SP1c
|
RHEL 7
RHEL 6
|
OSA-Express4S Gigabit Ethernet LX and SX
CHPID type OSD (using two ports)
|
SLES 12
SLES 11
|
RHEL 7
RHEL 6
|
OSA-Express4S 1000BASE-T7
CHPID type OSD (using two ports per CHPID)
|
SLES 12
SLES 11
|
RHEL 7
RHEL 6
|
OSA-Express4S 1000BASE-Te
CHPID type OSM
|
SLES 12
SLES 11 SP3
|
RHEL 7
RHEL 6
|
OSA-Express4S 1000BASE-Te
CHPID type OSN (using two ports per CHPID)
|
SLES 12
SLES 11
|
RHEL 7
RHEL 6
|
C/C++: A C/C++ program that is compiled with the ARCH(11) or TUNE(11) options runs only on z13. Otherwise, an operation exception results. This is a consideration for programs that might need to run on servers of various levela during development, test, production, and fallback or disaster recovery.
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IBM zAware and z/VM: IBM intends to deliver IBM z Advanced Workload Analysis Reporter (IBM zAware) support for z/VM. This future release of IBM zAware is intended to help identify unusual behaviors of workloads running on z/VM in order to accelerate problem determination and improve service levels.
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•At the time of this writing IBM plans to support up to 256 coupling CHPIDs on z13, that is twice the 128 coupling CHPIDs supported on zEC12. This provides enhanced connectivity and scalability for a growing number of coupling channel types and facilitates consolidation of multiple sysplexes into the same set of physical servers.
•Each CF image will continue to support a maximum of 128 coupling CHPIDs.
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Statement of Direction1: In the first half of 2015, IBM intends to deliver a GDPS/Peer to Peer Remote Copy (GDPS/PPRC) multiplatform resiliency capability for customers who do not run the z/OS operating system in their environments. This solution is intended to provide IBM z Systems customers who run z/VM and their associated guests, for instance, Linux on z Systems, with similar high availability and disaster recovery benefits to those who run on z/OS. This solution will be applicable for any IBM z Systems announced after and including the zBC12 and zEC12.
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