Infrastructure requirements
The following information contains a summary of the IBM® watsonx Code Assistant™ for Z system configurations. System requirements can vary depending on the size and purpose of your deployment.
Components | CPU | Memory | Disk | Prerequisites | Link to Doc |
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IBM Application Discovery (AD) Dedicated Database Server |
Intel XEON Dual processor with minimum of 4 cores each, 3 GHz or higher, with Turbo support. |
64 GB of RAM. |
Dedicated hard disk drive for the operating system, minimum 500 GB. Secondary dedicated hard disk drive for data, minimum 2 TB. |
CPU, RAM, and Storage Requirements | |
For all the IBM Application Discovery (AD) components |
Intel XEON Dual processor with minimum of 4 cores each, 3 GHz or higher, with Turbo support. |
Minimum 32 GB of RAM. 4 GB allocated Virtual Memory. |
Dedicated hard disk drive for the operating system, minimum 500 GB. Secondary dedicated hard disk drive for data, minimum 2 TB. |
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For IBM Application Discovery (AD) Analyze Client |
Intel i5 or equivalent. |
Minimum 8 GB of RAM. |
20 GB allocated disk space. |
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For IBM Application Discovery (AD) Build Client |
Intel i5 or equivalent. |
16 GB of RAM. |
20 GB allocated disk space. |
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Z Code Optimization Advice | No specific requirements | No specific requirements | No specific requirements | Installing and configuring | |
Code explanation On Premises, up to 10 concurrent users |
4.5 vCPU |
17 GB |
1 GPU Required (Nvidia A100, H100, or L40S*) |
Setting up watsonx Code Assistant service | |
Code explanation On Premises, up to 20 concurrent users |
13 vCPU |
33 GB |
1 GPU Required (Nvidia A100, H100, or L40S*) |
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Code explanation On Premises, up to 40 concurrent users |
25.5 vCPU |
33 GB |
1 GPU Required (Nvidia A100, H100, or L40S*) |
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Refactoring Assistant |
4 cores. |
16 GB. |
500 GB |
Red Hat Enterprise Linux version 8.
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Prerequisites |
Transformation On Premises, up to 10 concurrent users |
48 vCPU |
224 GB |
1 GPU Required (Nvidia A100, H100, or L40S*) Actual resources to be consumed - 25vCPU, 100 GB) |
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Transformation On Premises, up to 20 concurrent users |
48 vCPU |
224 GB |
1 GPU Required (Nvidia A100, H100, or L40S*) Actual resources to be consumed - 48 vCPU 168 GB |
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Transformation On Premises, up to 40 concurrent users |
80 vCPU |
320 GB |
1 GPU Required (Nvidia A100, H100, or L40S*) Actual resources to be consumed -72 vCPU 211 GB |
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1: You can manually or automatically scale resources by using standard t-shirt sizes, or you can use custom sizes. |