Skip to Main Content
IBM Data and AI Ideas Portal for Customers
Hide about this portal


This portal is to open public enhancement requests against products and services offered by the IBM Data & AI organization. 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).


Shape the future of IBM!

We invite you to shape the future of IBM, including product roadmaps, by submitting ideas that matter to you the most. Here's how it works:


Search existing ideas

Start by searching and reviewing ideas and requests to enhance a product or service. Take a look at ideas others have posted, and add a comment, vote, or subscribe to updates on them if they matter to you. If you can't find what you are looking for,


Post your ideas

Post ideas and requests to enhance a product or service. Take a look at ideas others have posted and upvote them if they matter to you,

  1. Post an idea

  2. Upvote ideas that matter most to you

  3. Get feedback from the IBM team to refine your idea


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.

IBM Employees should enter Ideas at https://ideas.ibm.com


Prestart Service with SlotToTaskRatio different than 1

See this idea on ideas.ibm.com

To improve processing time

Needed By Not sure -- Just thought it was cool
  • Guest
    Reply
    |
    Mar 26, 2025

    Hi IBM product team

    Our servers is expending in terms of capacity per server (from 32 slot per server (on a Sandybridge server) to now 128 per server (on a Milan or Rome server). Taking application MATLAB version 2022b as an example, the total objects and files each calculation process loads during its initialization is 5-6 GB per process, and we are now starting up 128 of such MATLAB processes on a 128 slot server which could potentially slow down everything running on the server. Based on the constraints of this MATLAB application, 1) it requires very quick response time to every task, 2) it needs to load large objects upon initialization.

    Using a pre-start service instance is a nice approach to get quicker response from the service instance, at the same time, pre-starting all 128 service instance will block the server when any of the service instance failed to start. If we take the middle ground, by pre-starting less service instances based on a prestartMaxInstancePerServerCapacity=50%, it will greatly help with the pre-start, and help our critical application workaround such problem. 

    Regards

    Andrew Wang