IBM Z Software


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z/TPF

Showing 432 of 8224

Use metadata such as DFDL to generate C structures and assembler DSECTs

With DFDL being both language agnostic and extensible through namespace based attributes and annotations, attributes and/or annotations could be added to indicate the name and optionally, data type, to use when generating such artifacts as well as...
almost 3 years ago in z/TPF Product Family / z/TPF 0 Future consideration

(TPFUG/Visa) Need a mechanism to identify inconsistent views of structure layouts

Consistency of structure definition across all code accessing the structure is critical for correct code. Database corruption or other runtime errors can occur if source component A thinks structure X on file is packed but source component B think...
about 3 years ago in z/TPF Product Family / z/TPF 0 Future consideration

TPFUG: Provide z/TPF zMQ API that returns the associated Remote or Local zMQ Name(s) for a specified zMQ Dynamic Queue Name

1. It is necessary to be able to enquire on the z/TPF Resources used by zMQQs associated with z/TPF zEVent processing, particularly z/TPF System Work Blocks (zSWB) usage and zMQDepth. 2. For this to be done all local, remote, aliased, dynamic zMQQ...
about 3 years ago in z/TPF Product Family / z/TPF 0 Future consideration

Use XWBs for MPIF and IPC

In previous exchanges with IBM re: XWB usage, it was noted that MPIF and IPC were not changed via PJ45291 to use XWBs. That being the case, we will not be able to reduce frame usage even after the PJ45291 is applied, which somewhat defeats the pur...
over 4 years ago in z/TPF Product Family / z/TPF 0 Future consideration

TPF DNS CACCHE TTL and CASTOUT

Currently the ZCACH and ZDTCP DNS entries are deficient in providing the ability to search for a hostname in IDNSHOSTNAME Cache and display it's associated TTL TOD value. Suggest that the "z" entries be enhanced to provide the TTL expiration time ...
over 4 years ago in z/TPF Product Family / z/TPF 0 Future consideration

Make the TSTB size configurable

We would like to have the option to set the number of tape status table (TSTB) slots to a different value at SIP time. Failing that, we would like to see a larger hardcoded TSTB size. The number of TSTB slots is defined in SIP macro sptabs.mac:&am...
about 5 years ago in z/TPF Product Family / z/TPF 2 Not under consideration

ZMDES DISPLAY full path display needed

ZMDES DISPLAY doesn't always display the full path to files. Comments from the PMR state that file paths are longer than we can fit in the tabular display. Those get shortened. The end of the path is deemed most important, since the assumption is ...
over 5 years ago in z/TPF Product Family / z/TPF 0 Future consideration

z/TPF Geographically Dispersed Processing for High Availability

Multiple z/TPF Customers; Citibank, SABRE, Marriott, Amex, and TVPT, desire an implementation of z/TPF where at least two geographically dispersed z/TPF Loosely Coupled Computing Cluster (LCCC) Systems may cooperatively process against the same da...
almost 6 years ago in z/TPF Product Family / z/TPF 0 Future consideration

STACKVAL dumps (CTL-064009) showing CPS0 in EXITC processing

As requested by IBM, opening an RFE for what was previously in a PMR.PMR: 68273 004 000 Problem Details . Product or Service: Z/TPF 1.1.0 Component ID: 5748T1501 . Operating System: TPF . Problem title STACKVAL dumps (CTL-064009) showing CPS0 in E...
over 6 years ago in z/TPF Product Family / z/TPF 1 Not under consideration

Online load of File system files should be logged by PFS

Since z/TPF software development and version control requires a non-z/TPF platform there is a requirement to maintain on that software development platform a list of programs (and versions) loaded on the z/TPF system.Before TPF41 APAR PJ25880, whi...
over 6 years ago in z/TPF Product Family / z/TPF 1 Not under consideration

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