cuda.core 1.0.1 Release Notes#

Released on May 12, 2026

Fixes and enhancements#

  • Fixed ImportError when importing cuda.core with cuda-bindings 13.0.x due to an unavailable driver function (cuDevSmResourceSplit). (#2063, #2064)

  • When iterating over MIG devices with cuda.core.system.Device.mig.get_all_devices, only available MIG devices will be returned. Previously, if any MIG device was unavailable, an exception would be raised. (#2065)

  • When converting an NVML device (cuda.core.system.Device) to a CUDA device (cuda.core.Device), using cuda.core.system.Device.to_cuda_device, if the device does not have a matching CUDA device, a RuntimeError will be raised. Previously, a cuda.core.system.InvalidArgumentError would be raised. For example, this may happen for physical devices on a MIG system.

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