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IBM Z Software


This portal is to open public enhancement requests against IBM Z Software products. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


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Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.

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Showing 603 of 9158

Better performance by converting STCK to STCKF instructions in CPS0

PJ39153 on PUT08 introduced code in CCCTIN to convert several STCK instructions to STCKF instructions if the store-clock-fast facility is installed. Fast forward to 2017 and TPF will "not IPL correctly or run as intended on a machine earlier than ...
over 8 years ago in z/TPF Product Family / z/TPF 1 Not under consideration

Ensure runtime metrics collection captures a rare or desired messages.

Some utilities or messages occur extremely rarely (like once every 5 or 60 minutes). If RTMC is sampling 300 ECBs/sec of a 10k/sec workload, it is highly unlikely that utility/message of interest will be captured in the normal course of NVP collec...
over 2 years ago in z/TPF Product Family / z/TPF 1 Future consideration

Dump history in Runtime Metrics Collection

Runtime Metrics Collection provides dashboards with graphs of various metrics over time. It would be advantageous to show on these graphs when a dump occurs. This may be particularly useful in light of idea https://ibm-z-software-portal.ideas.ibm....
over 2 years ago in z/TPF Product Family / z/TPF 0 Future consideration

Loadset history in Runtime Metrics Collection

Runtime Metrics Collection provides dashboards with graphs of various metrics over time. Many of these metrics can be affected by the activation of new code (actual CPU, CPU used by a particular message type/NVP, ECBs in use, etc). It would be adv...
over 2 years ago in z/TPF Product Family / z/TPF 0 Future consideration

zHSC needs Package Option to not Lock Socket on zHSC Send and not Correlate zHSC Reply

z/TPF High Speed Connector (zHSC) needs API Options that do not Lock the TCP/IP Socket that the zHSC Message is being sent on as well as not expect a zHSC Reply on that socket that needs to be Correlated.
almost 4 years ago in z/TPF Product Family / z/TPF 0 Future consideration

Ensure the REST OLDR functions provide proper audit trail to Prime Cras for any changes to a program loadset's status or composition.

Two critical and standard practices used in zTPF systems are the restriction of certain system alteration entries and functions to a CRAS terminal, and the journaling of the resulting alterations themselves to the Prime CRAS system console. The Pr...
over 2 years ago in z/TPF Product Family / z/TPF 0 Future consideration

z/TPF zMQ support for multiple MQ Connection Names to Multi-Instance (MI) MQ Servers

1. Z/TPF currently generally needs to interact with Multi-Instance (MI) distributed MQ Clusters through a Virtual IP Address (VIP) and Load Balancer or similar abstracting infrastructure. 2. This is because z/TPF does not support multiple MQ Conne...
almost 4 years ago in z/TPF Product Family / z/TPF 1 Future consideration

Add sending to MQ Distribution lists support to ZTPF MQ Client

Z/TPF Applications want the ability to send one copy of an MQ message to multiple Queue Managers and Multiple Queues
over 2 years ago in z/TPF Product Family / z/TPF 1 Future consideration

RIP Replacement for z/Systems Open Systems Network Interface

1. Cisco is indicating that it is apparently retiring the Routing Information Protocol (RIP) from its routers/switches, z/TPF needs a replacement such as Open Shortest Path First (OSPF). 2. The most recent addition of Cisco's most recent...
almost 7 years ago in z/TPF Product Family / z/TPF 1 Not under consideration

FARF6 fixed file for traditional TPF databases

Most of our databases are zTPFDF. Our database growth is primarily FARF6. Our pools control records are FARF5. With each pool gen we must increase the various pools control records allocations, requiring additional UFT/FTI5 pairs. We are exhaustin...
almost 3 years ago in z/TPF Product Family / z/TPF 3 Future consideration