compress Function

private function compress(self, dims, displ, in, out, stream)

Uses

  • proc~~compress~2~~UsesGraph proc~compress~2 abstract_compressor%compress iso_fortran_env iso_fortran_env proc~compress~2->iso_fortran_env

Compresses the input data and returns the compressed size

Type Bound

abstract_compressor

Arguments

Type IntentOptional Attributes Name
class(abstract_compressor), intent(inout) :: self

Compressor instance
integer(kind=int32), intent(in) :: dims(:)

Array dimensions
integer(kind=int32), intent(in) :: displ

Displacement in arrays
type(c_ptr), intent(in) :: in

Pointer to uncompressed data
type(c_ptr), intent(in) :: out

Pointer to compressed buffer
type(dtfft_stream_t), intent(in) :: stream

Stream handle

Return Value integer(kind=int64)


Calls

proc~~compress~2~~CallsGraph proc~compress~2 abstract_compressor%compress compress_private compress_private proc~compress~2->compress_private interface~to_str to_str proc~compress~2->interface~to_str mpi_abort mpi_abort proc~compress~2->mpi_abort proc~is_same_ptr is_same_ptr proc~compress~2->proc~is_same_ptr proc~pop_nvtx_domain_range pop_nvtx_domain_range proc~compress~2->proc~pop_nvtx_domain_range proc~ptr_offset ptr_offset proc~compress~2->proc~ptr_offset proc~push_nvtx_domain_range push_nvtx_domain_range proc~compress~2->proc~push_nvtx_domain_range proc~write_message write_message proc~compress~2->proc~write_message proc~double_to_string double_to_string interface~to_str->proc~double_to_string proc~float_to_string float_to_string interface~to_str->proc~float_to_string proc~int32_to_string int32_to_string interface~to_str->proc~int32_to_string proc~int64_to_string int64_to_string interface~to_str->proc~int64_to_string proc~int8_to_string int8_to_string interface~to_str->proc~int8_to_string interface~nvtxdomainrangepop_c nvtxDomainRangePop_c proc~pop_nvtx_domain_range->interface~nvtxdomainrangepop_c interface~nvtxdomainrangepushex_c nvtxDomainRangePushEx_c proc~push_nvtx_domain_range->interface~nvtxdomainrangepushex_c proc~astring_f2c astring_f2c proc~push_nvtx_domain_range->proc~astring_f2c proc~create_nvtx_domain create_nvtx_domain proc~push_nvtx_domain_range->proc~create_nvtx_domain mpi_comm_rank mpi_comm_rank proc~write_message->mpi_comm_rank mpi_finalized mpi_finalized proc~write_message->mpi_finalized proc~string_f2c string_f2c proc~astring_f2c->proc~string_f2c proc~create_nvtx_domain->proc~astring_f2c interface~nvtxdomaincreate_c nvtxDomainCreate_c proc~create_nvtx_domain->interface~nvtxdomaincreate_c

Called by

proc~~compress~2~~CalledByGraph proc~compress~2 abstract_compressor%compress proc~execute~6 abstract_kernel%execute proc~execute~6->proc~compress~2 proc~execute_end~2 reshape_handle_generic%execute_end proc~execute_end~2->proc~execute~6 proc~execute_fused backend_mpi%execute_fused proc~execute_fused->proc~execute~6 proc~execute_mpi backend_mpi%execute_mpi proc~execute_mpi->proc~execute~6 proc~execute_mpi->proc~execute_fused proc~execute_nccl backend_nccl%execute_nccl proc~execute_nccl->proc~execute~6 proc~execute_test execute_test proc~execute_test->proc~execute~6 proc~execute~2 abstract_backend%execute proc~execute~2->proc~execute~6 proc~test_pack_unpack test_pack_unpack proc~test_pack_unpack->proc~execute~6 proc~test_transpose test_transpose proc~test_transpose->proc~execute~6 proc~execute~4 reshape_handle_generic%execute proc~execute~4->proc~execute~2 program~test_compression test_compression program~test_compression->proc~test_pack_unpack program~test_compression->proc~test_transpose program~test_device_kernels test_device_kernels program~test_device_kernels->proc~execute_test