Index

_

__version__ (in module cudecomp)

A

AutotuneGridMode (class in cudecomp)

C

create_grid() (cudecomp.Handle method) CudaError cudecompAutotuneGridMode_t (C++ enum) cudecompAutotuneGridMode_t::CUDECOMP_AUTOTUNE_GRID_HALO (C++ enumerator) cudecompAutotuneGridMode_t::CUDECOMP_AUTOTUNE_GRID_TRANSPOSE (C++ enumerator) cudecompDataType_t (C++ enum) cudecompDataType_t::CUDECOMP_DOUBLE (C++ enumerator) cudecompDataType_t::CUDECOMP_DOUBLE_COMPLEX (C++ enumerator) cudecompDataType_t::CUDECOMP_FLOAT (C++ enumerator) cudecompDataType_t::CUDECOMP_FLOAT_COMPLEX (C++ enumerator) CuDecompError cudecompFinalize (C++ function) cudecompFinalize() (fortran function) cudecompFree (C++ function) cudecompFree() (fortran function) cudecompGetDataTypeSize (C++ function) cudecompGetDataTypeSize() (fortran function) cudecompGetGridDescConfig (C++ function) cudecompGetGridDescConfig() (fortran function) cudecompGetHaloWorkspaceSize (C++ function) cudecompGetHaloWorkspaceSize() (fortran function) cudecompGetPencilInfo (C++ function) cudecompGetPencilInfo() (fortran function) cudecompGetShiftedRank (C++ function) cudecompGetShiftedRank() (fortran function) cudecompGetTransposeWorkspaceSize (C++ function) cudecompGetTransposeWorkspaceSize() (fortran function) cudecompGridDesc (fortran type) cudecompGridDesc_t (C++ type) cudecompGridDescAutotuneOptions (fortran type) cudecompGridDescAutotuneOptions_t (C++ struct) cudecompGridDescAutotuneOptions_t::allow_uneven_decompositions (C++ member) cudecompGridDescAutotuneOptions_t::autotune_halo_backend (C++ member) cudecompGridDescAutotuneOptions_t::autotune_transpose_backend (C++ member) cudecompGridDescAutotuneOptions_t::disable_mpi_backends (C++ member) cudecompGridDescAutotuneOptions_t::disable_nccl_backends (C++ member) cudecompGridDescAutotuneOptions_t::disable_nvshmem_backends (C++ member) cudecompGridDescAutotuneOptions_t::dtype (C++ member) cudecompGridDescAutotuneOptions_t::grid_mode (C++ member) cudecompGridDescAutotuneOptions_t::halo_axis (C++ member) cudecompGridDescAutotuneOptions_t::halo_extents (C++ member) cudecompGridDescAutotuneOptions_t::halo_padding (C++ member) cudecompGridDescAutotuneOptions_t::halo_periods (C++ member) cudecompGridDescAutotuneOptions_t::n_trials (C++ member) cudecompGridDescAutotuneOptions_t::n_warmup_trials (C++ member) cudecompGridDescAutotuneOptions_t::skip_threshold (C++ member) cudecompGridDescAutotuneOptions_t::transpose_input_halo_extents (C++ member) cudecompGridDescAutotuneOptions_t::transpose_input_padding (C++ member) cudecompGridDescAutotuneOptions_t::transpose_op_weights (C++ member) cudecompGridDescAutotuneOptions_t::transpose_output_halo_extents (C++ member) cudecompGridDescAutotuneOptions_t::transpose_output_padding (C++ member) cudecompGridDescAutotuneOptions_t::transpose_use_inplace_buffers (C++ member) cudecompGridDescAutotuneOptionsSetDefaults (C++ function) cudecompGridDescAutotuneOptionsSetDefaults() (fortran function) cudecompGridDescConfig (fortran type) cudecompGridDescConfig_t (C++ struct) cudecompGridDescConfig_t::gdims (C++ member) cudecompGridDescConfig_t::gdims_dist (C++ member) cudecompGridDescConfig_t::halo_comm_backend (C++ member) cudecompGridDescConfig_t::pdims (C++ member) cudecompGridDescConfig_t::rank_order (C++ member) cudecompGridDescConfig_t::transpose_axis_contiguous (C++ member) cudecompGridDescConfig_t::transpose_comm_backend (C++ member) cudecompGridDescConfig_t::transpose_mem_order (C++ member) cudecompGridDescConfigSetDefaults (C++ function) cudecompGridDescConfigSetDefaults() (fortran function) cudecompGridDescCreate (C++ function)

cudecompGridDescCreate() (fortran function) cudecompGridDescDestroy (C++ function) cudecompGridDescDestroy() (fortran function) cudecompHaloCommBackend_t (C++ enum) cudecompHaloCommBackend_t::CUDECOMP_HALO_COMM_MPI (C++ enumerator) cudecompHaloCommBackend_t::CUDECOMP_HALO_COMM_MPI_BLOCKING (C++ enumerator) cudecompHaloCommBackend_t::CUDECOMP_HALO_COMM_NCCL (C++ enumerator) cudecompHaloCommBackend_t::CUDECOMP_HALO_COMM_NVSHMEM (C++ enumerator) cudecompHaloCommBackend_t::CUDECOMP_HALO_COMM_NVSHMEM_BLOCKING (C++ enumerator) cudecompHaloCommBackendToString (C++ function) cudecompHaloCommBackendToString() (fortran function) cudecompHandle (fortran type) cudecompHandle_t (C++ type) cudecompInit (C++ function) cudecompInit() (fortran function) cudecompInit_F (C++ function) cudecompMalloc (C++ function) cudecompMalloc() (fortran function) cudecompPencilInfo (fortran type) cudecompPencilInfo_t (C++ struct) cudecompPencilInfo_t::halo_extents (C++ member) cudecompPencilInfo_t::hi (C++ member) cudecompPencilInfo_t::lo (C++ member) cudecompPencilInfo_t::order (C++ member) cudecompPencilInfo_t::padding (C++ member) cudecompPencilInfo_t::shape (C++ member) cudecompPencilInfo_t::size (C++ member) cudecompRankOrder_t (C++ enum) cudecompRankOrder_t::CUDECOMP_RANK_ORDER_COL_MAJOR (C++ enumerator) cudecompRankOrder_t::CUDECOMP_RANK_ORDER_DEFAULT (C++ enumerator) cudecompRankOrder_t::CUDECOMP_RANK_ORDER_ROW_MAJOR (C++ enumerator) cudecompResult_t (C++ enum) cudecompResult_t::CUDECOMP_RESULT_CUDA_ERROR (C++ enumerator) cudecompResult_t::CUDECOMP_RESULT_CUTENSOR_ERROR (C++ enumerator) cudecompResult_t::CUDECOMP_RESULT_INTERNAL_ERROR (C++ enumerator) cudecompResult_t::CUDECOMP_RESULT_INVALID_USAGE (C++ enumerator) cudecompResult_t::CUDECOMP_RESULT_MPI_ERROR (C++ enumerator) cudecompResult_t::CUDECOMP_RESULT_NCCL_ERROR (C++ enumerator) cudecompResult_t::CUDECOMP_RESULT_NOT_SUPPORTED (C++ enumerator) cudecompResult_t::CUDECOMP_RESULT_NVML_ERROR (C++ enumerator) cudecompResult_t::CUDECOMP_RESULT_NVSHMEM_ERROR (C++ enumerator) cudecompResult_t::CUDECOMP_RESULT_SUCCESS (C++ enumerator) cudecompTransposeCommBackend_t (C++ enum) cudecompTransposeCommBackend_t::CUDECOMP_TRANSPOSE_COMM_MPI_A2A (C++ enumerator) cudecompTransposeCommBackend_t::CUDECOMP_TRANSPOSE_COMM_MPI_P2P (C++ enumerator) cudecompTransposeCommBackend_t::CUDECOMP_TRANSPOSE_COMM_MPI_P2P_PL (C++ enumerator) cudecompTransposeCommBackend_t::CUDECOMP_TRANSPOSE_COMM_NCCL (C++ enumerator) cudecompTransposeCommBackend_t::CUDECOMP_TRANSPOSE_COMM_NCCL_PL (C++ enumerator) cudecompTransposeCommBackend_t::CUDECOMP_TRANSPOSE_COMM_NVSHMEM (C++ enumerator) cudecompTransposeCommBackend_t::CUDECOMP_TRANSPOSE_COMM_NVSHMEM_PL (C++ enumerator) cudecompTransposeCommBackend_t::CUDECOMP_TRANSPOSE_COMM_NVSHMEM_SM (C++ enumerator) cudecompTransposeCommBackendToString (C++ function) cudecompTransposeCommBackendToString() (fortran function) cudecompTransposeXToY (C++ function) cudecompTransposeXToY() (fortran function) cudecompTransposeYToX (C++ function) cudecompTransposeYToX() (fortran function) cudecompTransposeYToZ (C++ function) cudecompTransposeYToZ() (fortran function) cudecompTransposeZToY (C++ function) cudecompTransposeZToY() (fortran function) cudecompUpdateHalosX (C++ function) cudecompUpdateHalosX() (fortran function) cudecompUpdateHalosY (C++ function) cudecompUpdateHalosY() (fortran function) cudecompUpdateHalosZ (C++ function) cudecompUpdateHalosZ() (fortran function) CutensorError

D

DataType (class in cudecomp)

destroy() (cudecomp.GridDesc method)

F

finalize() (cudecomp.Handle method)

G

get_config() (cudecomp.GridDesc method) get_data_type_size() (in module cudecomp) get_pencil_info() (cudecomp.GridDesc method)

get_shifted_rank() (cudecomp.GridDesc method) GridDesc (class in cudecomp) GridDescAutotuneOptions (class in cudecomp) GridDescConfig (class in cudecomp)

H

halo_comm_backend_to_string() (in module cudecomp)

HaloCommBackend (class in cudecomp) Handle (class in cudecomp)

I

InternalError

InvalidUsageError

M

MpiError

N

NcclError NotSupportedError

NvmlError NvshmemError

P

PencilInfo (class in cudecomp)

R

RankOrder (class in cudecomp)

Result (class in cudecomp)

T

transpose_comm_backend_to_string() (in module cudecomp) transpose_x_to_y() (cudecomp.GridDesc method) transpose_y_to_x() (cudecomp.GridDesc method)

transpose_y_to_z() (cudecomp.GridDesc method) transpose_z_to_y() (cudecomp.GridDesc method) TransposeCommBackend (class in cudecomp)

U

update_halos_x() (cudecomp.GridDesc method)

update_halos_y() (cudecomp.GridDesc method) update_halos_z() (cudecomp.GridDesc method)