IBM Z Software


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z/TPF

Showing 434

Display of all items in the CRPA area

Add a display of all items in the CRPA areas.
about 5 years ago in z/TPF Product Family / z/TPF 2 Not under consideration

Detect attempts to extend size of Application Stack storage beyond ESPS limit

Attempts to extend Application Stack storage beyond the ESPS limit are not currently detected or handled directly; the stack pointer is set to what should be the new address, but the storage is not mapped. Processing in this scenario inevitably tr...
about 10 years ago in z/TPF Product Family / z/TPF 2 Not under consideration

Enhance MakeTPF for TPFAR builds.

Enhance the MakeTPF process to be more of a automated process for TPFAR builds to included the DB2 precompile, the bind and compile. The process exists for .asm files, support needs to be added for c and c++ ...
over 10 years ago in z/TPF Product Family / z/TPF 1 Not under consideration

MQ Series - add support for the WebSphere MQ v.6 monitoring functions for Queues and Channels.

TPFUG_Req_Number: MQ07001FContact Originator Id: bryan.alison@worldspan.comAbstract: This MQ Series enhancement will add support for providing statistical information related to real-time queue and channel usage, in conjunction with the local Queu...
over 10 years ago in z/TPF Product Family / z/TPF 1 Future consideration

ZDHST disp tot

The command zdhst when displaying the dumps totals from the logs in the file system results in ( UNABLE TO GET HEAP STORAGE FOR ZDHST COMMAND) way too often. The current process is to use the file(s) within the file system across the LC complex to...
over 10 years ago in z/TPF Product Family / z/TPF 2 Not under consideration

Implement gRPC / Protocol Buffers for native support (C/C++ interface) in zTPF

We would like to make use of a streaming network protocol such as gRPC / Protocol Buffers. Currently we running into to issues with blocking protocols such as HTTP/S. We are looking at using gRPC under Java on zTPF but concerned with the performan...
about 5 years ago in z/TPF Product Family / z/TPF 1 Future consideration

Increase max ordinals per chain chase ECB (RANGE Option)

The max interval of ordinals Recoup can chain chase per root ECB is 65535. This is very beneficial when chain chasing wide/shallow structures. Increasing this maximum would allow Recoup runtimes to further benefit from this support.
over 5 years ago in z/TPF Product Family / z/TPF 1 Not under consideration

Leverage Spare bits in FARF6 Addressing to support wider DBs

Currently 32 bits are reserved for a variable size ordinal number in an 8 Byte FARF6 address. With this layout, a FARF6 fixed file face type can have at max 4,294,967,294 ordinals allocated. There are currently spare bits available in the addressi...
over 5 years ago in z/TPF Product Family / z/TPF 2 Not under consideration

Separate counts by OSA for ZTTCP STATs display

On systems with multiple OSAs defined, exception counts (out of order, retransmit, fast retransmit, etc.) are accumulated and displayed together making it difficult to identify or troubleshoot which osa card is having an issue when the counts star...
over 10 years ago in z/TPF Product Family / z/TPF 4 Not under consideration

maloc enhancements

Improvements need to be make when working with the avl5 list as it deals with fragmentation . Plus additional data collection reports need to be made available to better detect and analysis the issue. In this case there was an application requesti...
over 10 years ago in z/TPF Product Family / z/TPF 3 Not under consideration

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