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ROCm AI Ecosystem

AMD Primus 26.4

Getting started

Quickstart
Installation and setup
Glossary

User guide

Primus tools
CLI reference
Configuration system
Pretraining workflows
Backend training recipes
Post-training workflows
Node-smoke test instruction
Preflight diagnostics
Run preflight without a container
Benchmark suite
Memory and performance projection
Tuning agent

Configuration reference

Megatron backend
TorchTitan backend
Megatron Bridge backend
MaxText backend
Environment variables

Technical guides

Parallelism strategies
Parallelism configuration
Multi-node networking
Collective operations (NCCL/RCCL)
Data preparation
Checkpoint management
MoE training
Performance tuning
Profiling and observability
Logging and experiment tracking
Fault tolerance and elastic training
Determinism and reproducibility
Native SFT LoRA
Diffusion model architecture

Operations

Deployment
Monitoring and logging
Troubleshooting
Security considerations

Developer guide

Architecture overview
CLI architecture
Contributing
Adding model configurations
Extending backends
Model support matrix
Testing
Tooling
Backend patch notes

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