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 CudaMemoryBuffer	CudaMemoryBuffer.allocate(long bytes, Cuda.Stream stream) Allocate memory for use on the GPU.
static DeviceMemoryBuffer	DeviceMemoryBuffer.allocate(long bytes, Cuda.Stream stream) Allocate memory for use on the GPU.
static CudaMemoryBuffer	Rmm.allocCuda(long size, Cuda.Stream stream) Allocate device memory using `cudaMalloc` and return a pointer to device memory.
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.
static void	Cuda.multiBufferCopyAsync(long[] destAddrs, long[] srcAddrs, long[] copySizes, Cuda.Stream stream) Copy data from multiple device buffer sources to multiple device buffer destinations.
void	Cuda.Event.record(Cuda.Stream stream) Captures the contents of stream at the time of this call.

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

Constructor and Description
CudaMemoryBuffer(long address, long lengthInBytes, Cuda.Stream stream) Wrap an existing CUDA allocation in a device memory buffer.

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
DeviceMemoryBuffer[]	BatchedLZ4Compressor.compress(BaseDeviceMemoryBuffer[] origInputs, 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) Synchronously compress a buffer with LZ4.
static void	LZ4Compressor.compressAsync(DeviceMemoryBuffer compressedSizeOutputBuffer, BaseDeviceMemoryBuffer input, CompressionType inputType, long chunkSize, BaseDeviceMemoryBuffer tempBuffer, BaseDeviceMemoryBuffer output, Cuda.Stream stream) Asynchronously compress a buffer with LZ4.
static LZ4Decompressor.Configuration	LZ4Decompressor.configure(BaseDeviceMemoryBuffer compressed, Cuda.Stream stream) Get the decompression configuration from compressed data.
static void	LZ4Decompressor.decompressAsync(BaseDeviceMemoryBuffer compressed, LZ4Decompressor.Configuration config, BaseDeviceMemoryBuffer temp, BaseDeviceMemoryBuffer outputBuffer, Cuda.Stream stream) Asynchronously decompress data compressed with the LZ4 compressor.
static void	BatchedLZ4Decompressor.decompressAsync(long chunkSize, BaseDeviceMemoryBuffer[] origInputs, BaseDeviceMemoryBuffer[] outputs, Cuda.Stream stream) Asynchronously decompress a batch of buffers
static boolean	LZ4Decompressor.isLZ4Data(BaseDeviceMemoryBuffer buffer, Cuda.Stream stream) Determine if a buffer is data compressed with LZ4.