Releases

Release notes

https://nvidia.github.io/cuda-python/cuda-pathfinder/latest/release/1.9.0-notes.html

Documentation

https://nvidia.github.io/cuda-python/cuda-pathfinder/1.9.0/

PyPI

https://pypi.org/project/cuda-pathfinder/1.9.0/

Conda

https://anaconda.org/conda-forge/cuda-pathfinder/files?version=1.9.0
conda install conda-forge::cuda-pathfinder=1.9.0

Release notes

https://nvidia.github.io/cuda-python/cuda-core/1.3.0/release/1.3.0-notes.html

Highlights

New APIs from CTK 13.5:
- driver: cuFabricCpyBatchAsync, cuTensorMapSetAllocationClass, and the new
  CUtensorMapAllocClass and CUfabricCpyOperandType enums, along with the
  CUDA_FABRIC_COPY_BATCH_OP and CUDA_FABRIC_CPY_BATCH_NODE_PARAMS_V1 structs. There are
  new graph node types (CU_GRAPH_NODE_TYPE_MEMCPY_BATCH, CU_GRAPH_NODE_TYPE_EXTERNAL_ENGINE
  and CU_GRAPH_NODE_TYPE_FABRIC_CPY_BATCH), new device attributes
  (CU_DEVICE_ATTRIBUTE_VULKAN_CIG_STREAMS_SUPPORTED and
  CU_DEVICE_ATTRIBUTE_TENSOR_MAP_LARGE_TENSOR_MIN_SIZE), and a new
  CU_COREDUMP_SKIP_TENSOR_MEMORY coredump flag.
- runtime: cudaMemcpyBatchNodeParams.
- nvml: device_get_gpu_uptime_v1, system_get_conf_compute_settings_v2,
  device_get_nvlink_info_v3, device_get_nvlink_remap_table_info_v1,
  device_set_nvlink_nvle_ready_v1, device_lock_nvlink_remap_table_v1,
  device_setup_nvlink_nvle_encryption_key_v1 and device_get_nvlink_nvle_private_info_v1.
- cufile: PANFS_SUPPORTED capability flag.
- nvvm: the -nvvm-latest compiler option is documented.
Python 3.10 support was dropped (end of life). Python 3.15 is now officially supported.

Changes

Many cuda.bindings.cudla and cuda.bindings.nvml enum members had a
redundant prefix stripped from their name,
e.g. nvml.BrandType.BRAND_GEFORCE is now nvml.BrandType.GEFORCE.
The old, longer names remain available as backward-compatible aliases and
will continue to work. The full list of renames, excluding the 447
similarly-renamed nvml.GpmMetricId members (which had their
GPM_METRIC_ prefix stripped the same way), is below.
In addition, the members of cudla.Status are now PEP8-compliant
SHOUT_CASE (e.g. ErrorInvalidParam is now ERROR_INVALID_PARAM); the old
names remain available as backward-compatible aliases. That enum is not
included in the table below.

Enum member renames (old names remain available as backward-compatible aliases)

Module	Enum class	New name	Deprecated alias
`cudla`	`FenceType`	`FENCE`	`NVSCISYNC_FENCE`
`cudla`	`FenceType`	`FENCE_SOF`	`NVSCISYNC_FENCE_SOF`
`cudla`	`ModuleLoadFlags`	`DEFAULT`	`MODULE_DEFAULT`
`cudla`	`ModuleLoadFlags`	`ENABLE_FAULT_DIAGNOSTICS`	`MODULE_ENABLE_FAULT_DIAGNOSTICS`
`cudla`	`ScratchMemoryConfig`	`CONFIG_MAX`	`MAX`
`cudla`	`ScratchMemoryConfig`	`DEFAULT`	`SCRATCH_MEMORY_DEFAULT`
`cudla`	`ScratchMemoryConfig`	`SHARED_STATIC`	`SCRATCH_MEMORY_SHARED_STATIC`
`cudla`	`SubmissionFlags`	`DIAGNOSTICS_TASK`	`SUBMIT_DIAGNOSTICS_TASK`
`cudla`	`SubmissionFlags`	`NOOP`	`SUBMIT_NOOP`
`cudla`	`SubmissionFlags`	`SKIP_LOCK_ACQUIRE`	`SUBMIT_SKIP_LOCK_ACQUIRE`
`nvml`	`BrandType`	`COUNT`	`BRAND_COUNT`
`nvml`	`BrandType`	`GEFORCE`	`BRAND_GEFORCE`
`nvml`	`BrandType`	`GEFORCE_RTX`	`BRAND_GEFORCE_RTX`
`nvml`	`BrandType`	`GRID`	`BRAND_GRID`
`nvml`	`BrandType`	`NVIDIA`	`BRAND_NVIDIA`
`nvml`	`BrandType`	`NVIDIA_CLOUD_GAMING`	`BRAND_NVIDIA_CLOUD_GAMING`
`nvml`	`BrandType`	`NVIDIA_DLA`	`BRAND_NVIDIA_DLA`
`nvml`	`BrandType`	`NVIDIA_NPU`	`BRAND_NVIDIA_NPU`
`nvml`	`BrandType`	`NVIDIA_RTX`	`BRAND_NVIDIA_RTX`
`nvml`	`BrandType`	`NVIDIA_VAPPS`	`BRAND_NVIDIA_VAPPS`
`nvml`	`BrandType`	`NVIDIA_VCS`	`BRAND_NVIDIA_VCS`
`nvml`	`BrandType`	`NVIDIA_VGAMEDEV`	`BRAND_NVIDIA_VGAMEDEV`
`nvml`	`BrandType`	`NVIDIA_VGAMING`	`BRAND_NVIDIA_VGAMING`
`nvml`	`BrandType`	`NVIDIA_VPC`	`BRAND_NVIDIA_VPC`
`nvml`	`BrandType`	`NVIDIA_VWS`	`BRAND_NVIDIA_VWS`
`nvml`	`BrandType`	`NVS`	`BRAND_NVS`
`nvml`	`BrandType`	`QUADRO`	`BRAND_QUADRO`
`nvml`	`BrandType`	`QUADRO_RTX`	`BRAND_QUADRO_RTX`
`nvml`	`BrandType`	`TESLA`	`BRAND_TESLA`
`nvml`	`BrandType`	`TITAN`	`BRAND_TITAN`
`nvml`	`BrandType`	`TITAN_RTX`	`BRAND_TITAN_RTX`
`nvml`	`BrandType`	`UNKNOWN`	`BRAND_UNKNOWN`
`nvml`	`BridgeChipType`	`BRO4`	`BRIDGE_CHIP_BRO4`
`nvml`	`BridgeChipType`	`PLX`	`BRIDGE_CHIP_PLX`
`nvml`	`ClockType`	`COUNT`	`CLOCK_COUNT`
`nvml`	`ClockType`	`GRAPHICS`	`CLOCK_GRAPHICS`
`nvml`	`ClockType`	`MEM`	`CLOCK_MEM`
`nvml`	`ClockType`	`SM`	`CLOCK_SM`
`nvml`	`ClockType`	`VIDEO`	`CLOCK_VIDEO`
`nvml`	`ComputeMode`	`COUNT`	`COMPUTEMODE_COUNT`
`nvml`	`ComputeMode`	`DEFAULT`	`COMPUTEMODE_DEFAULT`
`nvml`	`ComputeMode`	`EXCLUSIVE_PROCESS`	`COMPUTEMODE_EXCLUSIVE_PROCESS`
`nvml`	`ComputeMode`	`EXCLUSIVE_THREAD`	`COMPUTEMODE_EXCLUSIVE_THREAD`
`nvml`	`ComputeMode`	`PROHIBITED`	`COMPUTEMODE_PROHIBITED`
`nvml`	`CoolerControl`	`COUNT`	`THERMAL_COOLER_SIGNAL_COUNT`
`nvml`	`CoolerControl`	`NONE`	`THERMAL_COOLER_SIGNAL_NONE`
`nvml`	`CoolerControl`	`TOGGLE`	`THERMAL_COOLER_SIGNAL_TOGGLE`
`nvml`	`CoolerControl`	`VARIABLE`	`THERMAL_COOLER_SIGNAL_VARIABLE`
`nvml`	`CoolerTarget`	`GPU`	`THERMAL_GPU`
`nvml`	`CoolerTarget`	`GPU_RELATED`	`THERMAL_GPU_RELATED`
`nvml`	`CoolerTarget`	`MEMORY`	`THERMAL_MEMORY`
`nvml`	`CoolerTarget`	`NONE`	`THERMAL_NONE`
`nvml`	`CoolerTarget`	`POWER_SUPPLY`	`THERMAL_POWER_SUPPLY`
`nvml`	`DetachGpuState`	`KEEP`	`DETACH_GPU_KEEP`
`nvml`	`DetachGpuState`	`REMOVE`	`DETACH_GPU_REMOVE`
`nvml`	`DeviceAddressingModeType`	`ATS`	`DEVICE_ADDRESSING_MODE_ATS`
`nvml`	`DeviceAddressingModeType`	`HMM`	`DEVICE_ADDRESSING_MODE_HMM`
`nvml`	`DeviceAddressingModeType`	`NONE`	`DEVICE_ADDRESSING_MODE_NONE`
`nvml`	`DeviceGpuRecoveryAction`	`BUS_RESET`	`GPU_RECOVERY_ACTION_BUS_RESET`
`nvml`	`DeviceGpuRecoveryAction`	`DRAIN_AND_RESET`	`GPU_RECOVERY_ACTION_DRAIN_AND_RESET`
`nvml`	`DeviceGpuRecoveryAction`	`DRAIN_P2P`	`GPU_RECOVERY_ACTION_DRAIN_P2P`
`nvml`	`DeviceGpuRecoveryAction`	`GPU_RESET`	`GPU_RECOVERY_ACTION_GPU_RESET`
`nvml`	`DeviceGpuRecoveryAction`	`NODE_REBOOT`	`GPU_RECOVERY_ACTION_NODE_REBOOT`
`nvml`	`DeviceGpuRecoveryAction`	`NONE`	`GPU_RECOVERY_ACTION_NONE`
`nvml`	`DeviceGpuRecoveryAction`	`RECOVER_IMEX_DOMAIN`	`GPU_RECOVERY_ACTION_RECOVER_IMEX_DOMAIN`
`nvml`	`DeviceGpuRecoveryAction`	`SYSTEM_REBOOT`	`GPU_RECOVERY_ACTION_SYSTEM_REBOOT`
`nvml`	`DeviceVgpuCapability`	`COMPUTE_MEDIA_ENGINE_GPU`	`DEVICE_VGPU_CAP_COMPUTE_MEDIA_ENGINE_GPU`
`nvml`	`DeviceVgpuCapability`	`COUNT`	`DEVICE_VGPU_CAP_COUNT`
`nvml`	`DeviceVgpuCapability`	`DEVICE_STREAMING`	`DEVICE_VGPU_CAP_DEVICE_STREAMING`
`nvml`	`DeviceVgpuCapability`	`FRACTIONAL_MULTI_VGPU`	`DEVICE_VGPU_CAP_FRACTIONAL_MULTI_VGPU`
`nvml`	`DeviceVgpuCapability`	`HETEROGENEOUS_TIMESLICE_PROFILES`	`DEVICE_VGPU_CAP_HETEROGENEOUS_TIMESLICE_PROFILES`
`nvml`	`DeviceVgpuCapability`	`HETEROGENEOUS_TIMESLICE_SIZES`	`DEVICE_VGPU_CAP_HETEROGENEOUS_TIMESLICE_SIZES`
`nvml`	`DeviceVgpuCapability`	`HOMOGENEOUS_PLACEMENTS`	`DEVICE_VGPU_CAP_HOMOGENEOUS_PLACEMENTS`
`nvml`	`DeviceVgpuCapability`	`MIG_TIMESLICING_ENABLED`	`DEVICE_VGPU_CAP_MIG_TIMESLICING_ENABLED`
`nvml`	`DeviceVgpuCapability`	`MIG_TIMESLICING_SUPPORTED`	`DEVICE_VGPU_CAP_MIG_TIMESLICING_SUPPORTED`
`nvml`	`DeviceVgpuCapability`	`MINI_QUARTER_GPU`	`DEVICE_VGPU_CAP_MINI_QUARTER_GPU`
`nvml`	`DeviceVgpuCapability`	`READ_DEVICE_BUFFER_BW`	`DEVICE_VGPU_CAP_READ_DEVICE_BUFFER_BW`
`nvml`	`DeviceVgpuCapability`	`WARM_UPDATE`	`DEVICE_VGPU_CAP_WARM_UPDATE`
`nvml`	`DeviceVgpuCapability`	`WRITE_DEVICE_BUFFER_BW`	`DEVICE_VGPU_CAP_WRITE_DEVICE_BUFFER_BW`
`nvml`	`DriverModel`	`MCDM`	`DRIVER_MCDM`
`nvml`	`DriverModel`	`WDDM`	`DRIVER_WDDM`
`nvml`	`DriverModel`	`WDM`	`DRIVER_WDM`
`nvml`	`EccCounterType`	`ECC_COUNTER_TYPE_COUNT`	`COUNT`
`nvml`	`EnableState`	`DISABLED`	`FEATURE_DISABLED`
`nvml`	`EnableState`	`ENABLED`	`FEATURE_ENABLED`
`nvml`	`EncoderType`	`AV1`	`ENCODER_QUERY_AV1`
`nvml`	`EncoderType`	`H264`	`ENCODER_QUERY_H264`
`nvml`	`EncoderType`	`HEVC`	`ENCODER_QUERY_HEVC`
`nvml`	`EncoderType`	`UNKNOWN`	`ENCODER_QUERY_UNKNOWN`
`nvml`	`EventDataType`	`NVML_EVENT`	`EVENT`
`nvml`	`FanState`	`FAILED`	`FAN_FAILED`
`nvml`	`FanState`	`NORMAL`	`FAN_NORMAL`
`nvml`	`GpuOperationMode`	`ALL_ON`	`GOM_ALL_ON`
`nvml`	`GpuOperationMode`	`COMPUTE`	`GOM_COMPUTE`
`nvml`	`GpuOperationMode`	`LOW_DP`	`GOM_LOW_DP`
`nvml`	`GpuP2PCapsIndex`	`ATOMICS`	`P2P_CAPS_INDEX_ATOMICS`
`nvml`	`GpuP2PCapsIndex`	`NVLINK`	`P2P_CAPS_INDEX_NVLINK`
`nvml`	`GpuP2PCapsIndex`	`PCI`	`P2P_CAPS_INDEX_PCI`
`nvml`	`GpuP2PCapsIndex`	`PROP`	`P2P_CAPS_INDEX_PROP`
`nvml`	`GpuP2PCapsIndex`	`READ`	`P2P_CAPS_INDEX_READ`
`nvml`	`GpuP2PCapsIndex`	`UNKNOWN`	`P2P_CAPS_INDEX_UNKNOWN`
`nvml`	`GpuP2PCapsIndex`	`WRITE`	`P2P_CAPS_INDEX_WRITE`
`nvml`	`GpuP2PStatus`	`CHIPSET_NOT_SUPPORED`	`P2P_STATUS_CHIPSET_NOT_SUPPORED`
`nvml`	`GpuP2PStatus`	`CHIPSET_NOT_SUPPORTED`	`P2P_STATUS_CHIPSET_NOT_SUPPORTED`
`nvml`	`GpuP2PStatus`	`DISABLED_BY_REGKEY`	`P2P_STATUS_DISABLED_BY_REGKEY`
`nvml`	`GpuP2PStatus`	`GPU_NOT_SUPPORTED`	`P2P_STATUS_GPU_NOT_SUPPORTED`
`nvml`	`GpuP2PStatus`	`IOH_TOPOLOGY_NOT_SUPPORTED`	`P2P_STATUS_IOH_TOPOLOGY_NOT_SUPPORTED`
`nvml`	`GpuP2PStatus`	`NOT_SUPPORTED`	`P2P_STATUS_NOT_SUPPORTED`
`nvml`	`GpuP2PStatus`	`OK`	`P2P_STATUS_OK`
`nvml`	`GpuP2PStatus`	`U...