torch.accelerator.device_count# torch.accelerator.device_count()[source]# Return the number of current accelerator available. Returns the number of the current accelerator available.If there is no available accelerators, return 0. Return type int Note This API delegates to the device-specific version of device_count. On CUDA, this API will NOT poison fork if NVML discovery succeeds. Otherwise, it will. For more details, see Poison fork in multiprocessing.