[Feature Request] Add official support for onnxruntime-gpu on ARM64/aarch64 platforms

[abhishek-iitmadras]

Describe the feature request

Issue Description
Currently, onnxruntime-gpu package lacks official support for ARM64/aarch64 architecture, limiting GPU acceleration capabilities on increasingly popular ARM-based platforms.

Current Situation

No official pre-built wheels for onnxruntime-gpu on ARM64/aarch64
Limited documentation for ARM64 GPU deployment

Technical Details

• Environment:
  Architecture: ARM64/aarch64
  Platform: Various (like AWS Graviton, etc.)
  Python Versions: 3.8+ compatibility needed

Proposed Solution

Official pre-built wheels for ARM64/aarch64
CI/CD pipeline additions for ARM64 builds

Would appreciate any feedback or guidance on how to make this happen?

Describe scenario use case

Use Case :
Growing adoption of ARM64 in edge/hpc computing.
Cloud deployments on ARM64-based servers (AWS Graviton, etc.)
Machine learning workloads on newer ARM-based development machines
IoT and embedded systems requiring GPU acceleration

[abhishek-iitmadras]

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