diff options
Diffstat (limited to 'src/H5Dmpio.c')
| -rw-r--r-- | src/H5Dmpio.c | 43 |
1 files changed, 37 insertions, 6 deletions
diff --git a/src/H5Dmpio.c b/src/H5Dmpio.c index 142986e..3e95d37 100644 --- a/src/H5Dmpio.c +++ b/src/H5Dmpio.c @@ -377,13 +377,17 @@ H5D_mpio_select_write(H5D_io_info_t *io_info, haddr_t addr, const void *buf) { - herr_t ret_value; + herr_t ret_value = SUCCEED; FUNC_ENTER_NOAPI(H5D_mpio_select_write,FAIL); +#ifdef KENT + printf("coming into mpio_select_write\n"); +#endif /*OKAY: CAST DISCARDS CONST QUALIFIER*/ if(H5F_block_write (io_info->dset->oloc.file, H5FD_MEM_DRAW, addr, mpi_buf_count, io_info->dxpl_id, buf)<0) HGOTO_ERROR(H5E_IO,H5E_WRITEERROR,FAIL,"can't finish collective parallel write"); + done: FUNC_LEAVE_NOAPI(ret_value); } /* end H5D_mpio_select_write() */ @@ -589,6 +593,9 @@ H5D_contig_collective_io(H5D_io_info_t *io_info, if(io_info->dset->shared->layout.type == H5D_CONTIGUOUS) addr = H5D_contig_get_addr(io_info->dset); +#ifdef KENT + printf("before inter_collective_io\n"); +#endif if(H5D_inter_collective_io(io_info,file_space,mem_space,addr,buf,do_write)<0) HGOTO_ERROR(H5E_IO, H5E_CANTGET, FAIL,"couldn't finish shared collective MPI-IO"); @@ -943,9 +950,15 @@ printf("before inter_collective_io for total chunk = 1 \n"); HGOTO_ERROR(H5E_IO, H5E_CANTGET, FAIL,"couldn't finish MPI-IO"); done: - if(num_chunk == 0) HDfree(total_chunk_addr_array); - else { - if (fm->total_chunks != 1) { +#ifdef KENT +printf("before freeing memory inside H5D_link_collective_io ret_value = %d\n",ret_value); +#endif + + + + if (fm->total_chunks != 1) { + if(num_chunk == 0) HDfree(total_chunk_addr_array); + else { HDfree(chunk_addr_info_array); HDfree(chunk_mtype); HDfree(chunk_ftype); @@ -955,6 +968,10 @@ printf("before inter_collective_io for total chunk = 1 \n"); } } +#ifdef KENT +printf("before leaving H5D_link_collective_io ret_value = %d\n",ret_value); +#endif + FUNC_LEAVE_NOAPI(ret_value) } /* end H5D_link_chunk_collective_io */ @@ -993,6 +1010,9 @@ H5D_multi_chunk_collective_io(H5D_io_info_t *io_info,fm_map *fm,const void *buf, hbool_t select_chunk; hbool_t last_io_mode_coll = TRUE; herr_t ret_value = SUCCEED; +#ifdef KENT + int mpi_rank; +#endif FUNC_ENTER_NOAPI_NOINIT(H5D_multi_chunk_collective_io) @@ -1189,6 +1209,9 @@ printf("before final collective IO\n"); if(H5D_final_collective_io(io_info,&mpi_file_type,&mpi_buf_type,&coll_info,buf,do_write)<0) HGOTO_ERROR(H5E_IO, H5E_CANTGET, FAIL,"couldn't finish collective MPI-IO"); done: +#ifdef KENT +printf("before leaving inter_collective_io ret_value = %d\n",ret_value); +#endif FUNC_LEAVE_NOAPI(ret_value) } /* end H5D_inter_collective_io */ @@ -1227,13 +1250,18 @@ H5D_final_collective_io(H5D_io_info_t *io_info,MPI_Datatype*mpi_file_type,MPI_Da HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set MPI-I/O properties"); plist_is_setup=1; - /*HDfprintf(stdout,"chunk addr %Hu\n",coll_info->chunk_addr); - printf("mpi_buf_count %d\n",coll_info->mpi_buf_count); */ +#ifdef KENT + HDfprintf(stdout,"chunk addr %Hu\n",coll_info->chunk_addr); + printf("mpi_buf_count %d\n",coll_info->mpi_buf_count); +#endif if(do_write) { ret_value = (io_info->ops.write)(io_info, coll_info->mpi_buf_count,0,NULL,NULL,coll_info->chunk_addr, buf); /* Check return value from optimized write */ +#ifdef KENT + printf("ret_value after final collective IO= %d\n",ret_value); +#endif if (ret_value<0) HGOTO_ERROR(H5E_DATASET, H5E_WRITEERROR, FAIL, "optimized write failed") } @@ -1263,6 +1291,9 @@ H5D_final_collective_io(H5D_io_info_t *io_info,MPI_Datatype*mpi_file_type,MPI_Da if (MPI_SUCCESS != (mpi_code= MPI_Type_free( mpi_file_type ))) HMPI_DONE_ERROR(FAIL, "MPI_Type_free failed", mpi_code); } +#ifdef KENT + printf("ret_value before leaving final_collective_io=%d\n",ret_value); +#endif FUNC_LEAVE_NOAPI(ret_value) }/* end H5D_final_collective_io */ |