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Holoscan SDK core

holoscan-core is a metadata-only meta-package. It installs the CUDA-qualified core distribution, which provides the holoscan import package and the SDK's native runtime. It includes the production holoscan.schema values for Header, String, Time, TensorPacket, Image, and Imu, plus the geometry helpers used by those payloads. The Image and Imu codecs use the bundled, separately linked libholoscan_sensor_io native library; no additional Sensor I/O wheel is needed. It also includes holoscan.testing for finite operator tests, with public typing and a separately linked native testing library. Install pytest separately to run the examples; no additional testing wheel or GPU Python array package is needed.

pip install holoscan-core

Installing this package pulls holoscan-core-cu13. To select the qualified distribution directly:

pip install holoscan-core-cu13

Installing more than one CUDA variant in the same environment is unsupported. Remove the previously installed qualified distribution before switching.

For the full SDK, including the optional module distributions, install holoscan.

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Release files for holoscan-core 5.0.0

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