Supported features and limitations

Supported features and limitations#

2026-04-01

2 min read time

Applies to Linux

This topic discusses the supported features and limitations of MONAI 1.5.2 on ROCm as compared to the MONAI upstream version 1.5.2.

Supported features#

  • Deep learning inference

    • Accelerated inference for MONAI models using ROCm and HIP backends.

    • Supports common MONAI model architectures for segmentation, classification, and registration, as well as advanced AI capabilities such as generative models, federated learning, and AutoML.

  • Seamless integration with hipCIM

    • Supports hipCIM for pre-processing and post-processing of medical images.

    • Efficiently handles whole-slide imaging (WSI) data through GPU-optimized implementations of color augmentation, spatial transformations, and intensity scaling.

    • Provides accelerated transforms, morphological operations, and data augmentation that outperform CPU-only pipelines, particularly in workflows such as whole-slide imaging, patch extraction, and real-time augmentation.

  • GPU acceleration

    • Leverages AMD Instinct™ GPUs for high-throughput inference.

    • Delivers optimized memory and compute performance for large-scale medical datasets.

  • Extensibility

    • Compatible with MONAI’s modular design.

    • Supports Python APIs and plugin-based extensions.

  • Interoperability

  • Optimized for 3D medical imaging

    • Supports CT, MRI, Ultrasound, and other volumetric modalities with domain-specific optimizations.

  • Prebuilt training pipelines optimized for AMD Instinct GPUs

    • Supports segmentation, classification, and detection tasks, reducing setup overhead.

  • Model Zoo with pretrained models

    • Provides access to a wide collection of pretrained models from the MONAI Model Zoo, ready for fine-tuning on custom datasets.

    • Facilitates using the MONAI Bundle format to easily start building workflows or integrating new models into your projects with the help of tutorials.

For more information about the MONAI Model Zoo, see MONAI Model Zoo.

Limitations#

  • MONAI on ROCm only supports features from amd-cupy 13.5.1 and later, and hipCIM 25.10.00 and later.

  • There is no support for:

    • GPU direct storage (KvikIO, cuFile).

    • rocTX tracing.

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