IBM Z Software


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z/TPF

Showing 138

(TPFUG/Visa) Tooling required to keep online and offline image unique file system files in sync and cleanup obsolete/superseded content

The list of files loaded online on TPF in /sys/tpf_pbfiles the list of files included in an OLD or TLD deck using the current content of tpf.loadfile can be different. We need a way to be able to determine what those differences are, and a way to ...
almost 2 years ago in z/TPF Product Family / z/TPF 0 Future consideration

Enhance zfile tar to include a compression option

zfile tar should include compression to reduce the output for easier archiving and backup. This should take advantage of IBM's hardware compression.
about 1 year ago in z/TPF Product Family / z/TPF 0 Future consideration

TPFUG - Allow an option for the z/TPF user to change the default load balance behavior for SSL Shared Sessions.

In the current environment the default load balance behavior for SSL shared sessions is to assign an SSL daemon at the time the application CTX (context) is created. All sessions for this application will be assigned to this daemon. This behavior ...
about 1 year ago in z/TPF Product Family / z/TPF 0 Future consideration

(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...
over 3 years 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...
over 3 years 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 ...
over 2 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...
over 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 ...
over 2 years ago in z/TPF Product Family / z/TPF 0 Future consideration

Add a "conditional record hold" function that allows the coder to specify the maximum number of waiters for this record.

In an effort to avoid record hold bottlenecks, rather than blindly issue a FIWHC (which can result in a lengthy wait queue), would it be a better idea to invent a conditional FIWHC equivalent that would allow the programmer to specify the maximum ...
about 1 year ago in z/TPF Product Family / z/TPF 0 Future consideration

Provide capability to ZRIPL with CLEAR option

Reduce time to IPL during planned outage windows. If customers could zripl with change image names as well as CLEAR main memory operator intervention could be removed.
over 1 year ago in z/TPF Product Family / z/TPF 2 Future consideration

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