Crate xlog_cuda 

GPU kernel provider for XLOG

Re-exports

pub use arrow_device::ArrowDeviceArray;

pub use arrow_device::ArrowDeviceArrayOwned;

pub use arrow_device::ARROW_DEVICE_CUDA;

pub use cuda_compat::AsKernelParam;

pub use cuda_compat::CudaFunction;

pub use cuda_compat::IntoKernelParamStorage;

pub use cuda_compat::KernelParamStorage;

pub use cuda_compat::KernelScalar;

pub use cuda_compat::LaunchAsync;

pub use device::CudaDevice;

pub use device_pool::GpuDevicePool;

pub use dlpack::DLManagedTensor;

pub use dlpack::DlpackManagedTensor;

pub use dlpack::DlpackTable;

pub use memory::CudaBuffer;

pub use memory::CudaColumn;

pub use memory::GpuMemoryManager;

pub use memory::RuntimeAllocBlock;

pub use multi_gpu_memory::MultiGpuMemoryManager;

pub use provider::circuit_kernels;

pub use provider::dedup_kernels;

pub use provider::filter_kernels;

pub use provider::groupby_kernels;

pub use provider::ilp_kernels;

pub use provider::join_kernels;

pub use provider::pack_kernels;

pub use provider::pir_kernels;

pub use provider::scan_kernels;

pub use provider::set_ops_kernels;

pub use provider::sort_kernels;

pub use provider::CompareOp;

pub use provider::CudaKernelProvider;

pub use provider::FjDeltaCols;

pub use provider::FjNode;

pub use provider::FjPlan;

pub use provider::FjSubAtom;

pub use provider::JoinIndexV2;

pub use provider::JoinType;

pub use provider::CIRCUIT_MODULE;

pub use provider::DEDUP_MODULE;

pub use provider::FILTER_MODULE;

pub use provider::GROUPBY_MODULE;

pub use provider::ILP_MODULE;

pub use provider::JOIN_MODULE;

pub use provider::PACK_MODULE;

pub use provider::PIR_MODULE;

pub use provider::SCAN_MODULE;

pub use provider::SET_OPS_MODULE;

pub use provider::SORT_MODULE;

pub use wcoj_metadata::HeatDist;

pub use wcoj_metadata::LayoutSignature;

pub use wcoj_metadata::RootMetadata;

pub use wcoj_metadata::VertexId;

pub use wcoj_metadata::WcojCycle4HgWorkPlanU32;

pub use wcoj_metadata::WcojCycle4HgWorkPlanU64;

pub use wcoj_metadata::WcojRelationMetadata;

pub use wcoj_metadata::WcojTriangleHgWorkPlanU32;

pub use wcoj_metadata::WcojTriangleHgWorkPlanU64;

Modules

arrow_device

cuda_compat

cuda_graph

CUDA Graph RAII helpers for production graph capture/replay.

device

CUDA device management

device_pool

Multi-GPU device pool management

device_runtime

Stream-ordered device memory runtime, RMM-inspired.

dlpack

DLPack interop for zero-copy GPU exchange.

kernel_manifest_data

launch

Launch / use recorder for runtime-backed buffers.

memory

CUDA memory management

multi_gpu_memory

Multi-GPU memory management

provider

CUDA kernel provider implementation

sys

type_seam

GpuScalar — marker trait for Rust scalar types that round-trip through GPU column storage.

wcoj_metadata

Structs

CudaSlice

Vec<T> on a cuda device. You can allocate and modify this with CudaStream.

CudaStream

A wrapper around sys::CUstream that you can schedule work on.

CudaView

&[T] on a cuda device. An immutable sub-view into a CudaSlice created by CudaSlice::as_view()/CudaSlice::slice().

CudaViewMut

&mut [T] on a cuda device. A mutable sub-view into a CudaSlice created by CudaSlice::as_view_mut()/CudaSlice::slice_mut().

DriverError

Wrapper around sys::CUresult. See nvidia’s CUresult docs

LaunchConfig

Configuration for [result::launch_kernel]

Traits

DevicePtr

Abstraction over CudaSlice/CudaView

DevicePtrMut

Abstraction over CudaSlice/CudaViewMut

DeviceRepr

Something that can be copied to device memory and turned into a parameter for [result::launch_kernel].

DeviceSlice

Base trait for abstracting over CudaSlice/CudaView/CudaViewMut.

ValidAsZeroBits

Marker trait to indicate that the type is valid when all of its bits are set to 0.