IBM Z Software


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z/TPF

Showing 432 of 8217

(TPFUG/Visa) > 2042 TOD support - address most likely IBM dependencies in customer code

The STCK/STCKF 8 byte format TOD will wrap in 2042. To help customers remediate issues in their code as early as possible and to avoid customers writing additional code that subsequently needs remediation, we would like IBM to provide > 2042 su...
10 months ago in z/TPF Product Family / z/TPF 0 Future consideration

We would like digitally signed software downloads for the z/TPF Product Family

Enacting this policy (digitally signed software downloads) would save my team a lot of unnecessary paperwork.
11 months ago in z/TPF Product Family / z/TPF 7 Not under consideration

(TPFUG/Visa) Utility required to identify code loaded to TPF that was built with a given compiler version or earlier

As part of compiler migration work we have to identify code loaded to TPF that was built with a version of the compiler that is no longer guaranteed to be compatible with a new compiler online execution environment. E.g. the GCC 7 execution enviro...
11 months ago in z/TPF Product Family / z/TPF 0 Future consideration

Add High Speed Connector metrics as a CDC data flow for RTMC

HSC end point metrics are maintained in the group control block (e.g. number of application timeouts), and socket control block structures (e.g. total number of APIs, Total number of errors etc). HSC end point metrics should be added to RTMC as a ...
almost 2 years ago in z/TPF Product Family / z/TPF 0 Future consideration

Allow High-Speed Connector to function in CRAS state or above

RTMC uses the high-speed connector to send data to the off-host Linux listener. Since RTMC is the new way to send performance data, and eventually user data, we do have a need to know what the system is doing in all states.
almost 2 years ago in z/TPF Product Family / z/TPF 0 Planned for future release

(TPFUG/Visa) lodic_ext needs CHECKONLY equivalent support

There is no support for c/c++ applications to use LODIC core resource classes that only target specific core block types. As a result we have to either write our own TPFISOC type functions that issue specific LODIC CHECKONLY calls, or use a user L...
almost 3 years ago in z/TPF Product Family / z/TPF 0 Future consideration

ZFILE json display

As JSON config files are being added to the TPF system, it will be beneficial to have a "pretty json" display available for the TPF file system, where files are encoded in ascii. For example - the configs for ZMATC are json and used to modify the ...
almost 2 years ago in z/TPF Product Family / z/TPF 0 Future consideration

Runtime metrics collection load action analysis

This idea builds upon idea https://ibm-z-software-portal.ideas.ibm.com/ideas/TPF-I-1005 Loadset history in Runtime Metrics Collection. When a loadset activation or deactivation command occurs, provide an analysis that compares the resources used p...
12 months ago in z/TPF Product Family / z/TPF 0 Future consideration

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...
almost 3 years ago in z/TPF Product Family / z/TPF 0 Future consideration

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