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IBM Power Ideas Portal


This portal is to open public enhancement requests against IBM Power Systems products, including IBM i. 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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Specific links you will want to bookmark for future use

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.

IBM Unified Ideas Portal (https://ideas.ibm.com) - Use this site to view all of your ideas, create new ideas for any IBM product, or search for ideas across all of IBM.

ideasibm@us.ibm.com - Use this email to suggest enhancements to the Ideas process or request help from IBM for submitting your Ideas.

Status Not under consideration
Workspace IBM i
Categories Save and Restore
Created by Guest
Created on Mar 6, 2024

IBM i - Add ZStandard (ZSTD) to compression algorithms when saving and restoring with SAV* / RST* commands and BRMS

ZSTD can provide a high compression ratio with a low CPU usage. We could compress image catalog files (tape and udf) using ZSTD faster than GZIP or PIGZ, and using less CPU.

This could improve backups to remote image catalogs, some VTLs (QuadStor and Starwind) and allow to do it faster.

Idea priority Medium
  • Guest
    Reply
    |
    Apr 23, 2024
    Thank you for taking the time to submit your Idea. After careful consideration, we know that we cannot deliver your requested enhancement soon, so it is being declined.

    - IBM Power Systems Development