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IBM Data and AI Ideas Portal for Customers

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 (

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Status Not under consideration
Workspace Spectrum LSF
Components Other
Created by Guest
Created on Feb 27, 2023

Enabling the Batch processing based on Compute Express Link CXL 3.0 or CXL 4.0 Fabrics

CXL 3.0 is built upon the IBM OpenCAPI, but CXL3 and CXL 4  have more speeds and will achieve the following:

1- Enabling the Interconnection between IBM  LinuxONE  and Exa scale AI Data Centers based on  Nvidia DGX H100 based on Nvidia H100 GPUs and Intel Xeon Scalable Processor (Now, 4th generation Xeon Scalable Processor  supports CXL 1.1 , but in the future versions they will support CXL 2.0  or CXL 3.0).

2- Enabling the interconnection between the IBM Z LinuxONE and the future versions of  IBM Power Systems, the interconnection can achieve the Memory Area Network, which will push the integration between the IBM z Linux ONE and IBM Power to the Next level of Future AI Data centers.

3- Enabling the the future versions of IBM z or LinuxONE and IBM Power systems with advanced  interconnections based on the CXL 3.0 or CXL 4.0 Networking Hierarchical Switches, which enable the CXL Devices, e.g.  FPGA Devices, Memory Devices, Data Storage Devices and other futuristic devices.


Needed By Not sure -- Just thought it was cool
  • Admin
    Bill McMillan
    Mar 8, 2023

    This requirement does not seem related to any LSF functionality.