Uses of Class
ai.rapids.cudf.Cuda.Stream

Packages that use Cuda.Stream

Package	Description
ai.rapids.cudf
ai.rapids.cudf.nvcomp

Uses of Cuda.Stream in ai.rapids.cudf

Fields in ai.rapids.cudf declared as Cuda.Stream

Modifier and Type	Field and Description
static Cuda.Stream	Cuda.DEFAULT_STREAM

Methods in ai.rapids.cudf with parameters of type Cuda.Stream

Modifier and Type	Method and Description
static DeviceMemoryBuffer	Rmm.alloc(long size, Cuda.Stream stream) Allocate device memory and return a pointer to device memory.
static DeviceMemoryBuffer	DeviceMemoryBuffer.allocate(long bytes, Cuda.Stream stream) Allocate memory for use on the GPU.
void	HostMemoryBuffer.copyFromDeviceBuffer(BaseDeviceMemoryBuffer deviceMemoryBuffer, Cuda.Stream stream) Copy from a DeviceMemoryBuffer to a HostMemoryBuffer using the specified stream.
void	HostMemoryBuffer.copyFromDeviceBufferAsync(BaseDeviceMemoryBuffer deviceMemoryBuffer, Cuda.Stream stream) Copy from a DeviceMemoryBuffer to a HostMemoryBuffer using the specified stream.
void	BaseDeviceMemoryBuffer.copyFromDeviceBufferAsync(long destOffset, BaseDeviceMemoryBuffer src, long srcOffset, long length, Cuda.Stream stream) Copy a subset of src to this buffer starting at destOffset using the specified CUDA stream.
void	BaseDeviceMemoryBuffer.copyFromHostBuffer(HostMemoryBuffer src, Cuda.Stream stream) Copy entire host buffer starting at the beginning of this buffer using a CUDA stream.
void	BaseDeviceMemoryBuffer.copyFromHostBuffer(long destOffset, HostMemoryBuffer src, long srcOffset, long length, Cuda.Stream stream) Copy a subset of src to this buffer starting at destOffset using the specified CUDA stream.
void	BaseDeviceMemoryBuffer.copyFromHostBufferAsync(HostMemoryBuffer src, Cuda.Stream stream) Copy entire host buffer starting at the beginning of this buffer using a CUDA stream.
void	BaseDeviceMemoryBuffer.copyFromHostBufferAsync(long destOffset, HostMemoryBuffer src, long srcOffset, long length, Cuda.Stream stream) Copy a subset of src to this buffer starting at destOffset using the specified CUDA stream.
void	MemoryBuffer.copyFromMemoryBuffer(long destOffset, MemoryBuffer src, long srcOffset, long length, Cuda.Stream stream) Copy a subset of src to this buffer starting at destOffset using the specified CUDA stream.
void	MemoryBuffer.copyFromMemoryBufferAsync(long destOffset, MemoryBuffer src, long srcOffset, long length, Cuda.Stream stream) Copy a subset of src to this buffer starting at destOffset using the specified CUDA stream.
void	Cuda.Event.record(Cuda.Stream stream) Captures the contents of stream at the time of this call.

Uses of Cuda.Stream in ai.rapids.cudf.nvcomp

Methods in ai.rapids.cudf.nvcomp with parameters of type Cuda.Stream

Modifier and Type	Method and Description
static BatchedLZ4Compressor.BatchedCompressionResult	BatchedLZ4Compressor.compress(BaseDeviceMemoryBuffer[] inputs, long chunkSize, Cuda.Stream stream) Compress a batch of buffers with LZ4
static long	LZ4Compressor.compress(BaseDeviceMemoryBuffer input, CompressionType inputType, long chunkSize, BaseDeviceMemoryBuffer tempBuffer, BaseDeviceMemoryBuffer output, Cuda.Stream stream) Compress a buffer with LZ4.
static void	BatchedLZ4Compressor.compressAsync(HostMemoryBuffer compressedSizesOutputBuffer, BaseDeviceMemoryBuffer[] inputs, long chunkSize, BaseDeviceMemoryBuffer tempBuffer, BaseDeviceMemoryBuffer[] outputs, Cuda.Stream stream) Asynchronously compress a batch of input buffers.
static void	LZ4Compressor.compressAsync(HostMemoryBuffer compressedSizeOutputBuffer, BaseDeviceMemoryBuffer input, CompressionType inputType, long chunkSize, BaseDeviceMemoryBuffer tempBuffer, BaseDeviceMemoryBuffer output, Cuda.Stream stream) Asynchronously compress a buffer with LZ4.
static void	BatchedLZ4Decompressor.decompressAsync(BaseDeviceMemoryBuffer[] inputs, BaseDeviceMemoryBuffer tempBuffer, BatchedLZ4Decompressor.BatchedMetadata metadata, BaseDeviceMemoryBuffer[] outputs, Cuda.Stream stream) Asynchronously decompress a batch of buffers
static DeviceMemoryBuffer[]	BatchedLZ4Decompressor.decompressAsync(BaseDeviceMemoryBuffer[] inputs, Cuda.Stream stream) Asynchronously decompress a batch of buffers
static void	Decompressor.decompressAsync(BaseDeviceMemoryBuffer input, BaseDeviceMemoryBuffer tempBuffer, Decompressor.Metadata metadata, BaseDeviceMemoryBuffer output, Cuda.Stream stream) Asynchronously decompress a buffer.
static BatchedLZ4Decompressor.BatchedMetadata	BatchedLZ4Decompressor.getMetadata(BaseDeviceMemoryBuffer[] inputs, Cuda.Stream stream) Get the metadata associated with a batch of compressed buffers
static Decompressor.Metadata	Decompressor.getMetadata(BaseDeviceMemoryBuffer buffer, Cuda.Stream stream) Get the metadata associated with a compressed buffer