cloudViewer::core::Open3DDLManagedTensor< DLMT > Class Template Reference

CloudViewer DLPack Tensor manager. More...

Static Public Member Functions
static DLMT *	Create (const Tensor &o3d_tensor)
static DLDevice	getDLPackDevice (const Tensor &o3d_tensor)
static void	Deleter (DLMT *arg)

Detailed Description

template<typename DLMT>
class cloudViewer::core::Open3DDLManagedTensor< DLMT >

CloudViewer DLPack Tensor manager.

Definition at line 133 of file Tensor.cpp.

Member Function Documentation

Create()

template<typename DLMT >

static DLMT* cloudViewer::core::Open3DDLManagedTensor< DLMT >::Create ( const Tensor &  o3d_tensor )

inlinestatic

DLManagedTensorVersioned* dmlt is destroyed by calling dmlt->deleter(dmlt). The destruction happens when the DLPack python object goes out of scope, and ultimately it decreases the reference count to the actual data buffer (i.e. dmlt.manager_ctx->o3d_tensor_.GetBlob()) by 1.

Definition at line 181 of file Tensor.cpp.

Referenced by cloudViewer::core::Tensor::ToDLPack(), and cloudViewer::core::Tensor::ToDLPackVersioned().

Deleter()

template<typename DLMT >

static void cloudViewer::core::Open3DDLManagedTensor< DLMT >::Deleter ( DLMT *  arg )

inlinestatic

Definition at line 208 of file Tensor.cpp.

getDLPackDevice()

template<typename DLMT >

static DLDevice cloudViewer::core::Open3DDLManagedTensor< DLMT >::getDLPackDevice ( const Tensor &  o3d_tensor )

inlinestatic

Definition at line 187 of file Tensor.cpp.

References cloudViewer::core::Device::CPU, cloudViewer::core::Device::CUDA, cloudViewer::core::Tensor::GetDevice(), cloudViewer::core::Device::GetID(), cloudViewer::core::Device::GetType(), kDLCPU, kDLCUDA, kDLOneAPI, LogError, cloudViewer::core::Device::SYCL, and cloudViewer::core::Device::ToString().

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The documentation for this class was generated from the following file:

• /root/ACloudViewer/libs/cloudViewer/core/Tensor.cpp