X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/0e0330bec48d7c0855e18c247402473fad79222f..246388d21097723092dfc24d709231ff2b493010:/src/smpi/bindings/smpi_pmpi_win.cpp diff --git a/src/smpi/bindings/smpi_pmpi_win.cpp b/src/smpi/bindings/smpi_pmpi_win.cpp index a17a944119..3dfcf2e2cc 100644 --- a/src/smpi/bindings/smpi_pmpi_win.cpp +++ b/src/smpi/bindings/smpi_pmpi_win.cpp @@ -1,4 +1,4 @@ -/* Copyright (c) 2007-2017. The SimGrid Team. All rights reserved. */ +/* Copyright (c) 2007-2018. The SimGrid Team. All rights reserved. */ /* This program is free software; you can redistribute it and/or modify it * under the terms of the license (GNU LGPL) which comes with this package. */ @@ -14,7 +14,6 @@ XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(smpi_pmpi); /* PMPI User level calls */ -extern "C" { // Obviously, the C MPI interface should use the C linkage int PMPI_Win_create( void *base, MPI_Aint size, int disp_unit, MPI_Info info, MPI_Comm comm, MPI_Win *win){ int retval = 0; @@ -50,6 +49,33 @@ int PMPI_Win_allocate( MPI_Aint size, int disp_unit, MPI_Info info, MPI_Comm com return retval; } +int PMPI_Win_allocate_shared( MPI_Aint size, int disp_unit, MPI_Info info, MPI_Comm comm, void *base, MPI_Win *win){ + int retval = 0; + smpi_bench_end(); + if (comm == MPI_COMM_NULL) { + retval= MPI_ERR_COMM; + }else if (disp_unit <= 0 || size < 0 ){ + retval= MPI_ERR_OTHER; + }else{ + void* ptr = nullptr; + int rank = comm->rank(); + if(rank==0){ + ptr = xbt_malloc(size*comm->size()); + if(ptr==nullptr) + return MPI_ERR_NO_MEM; + } + + simgrid::smpi::Colls::bcast(&ptr, sizeof(void*), MPI_BYTE, 0, comm); + simgrid::smpi::Colls::barrier(comm); + + *static_cast(base) = (char*)ptr+rank*size; + *win = new simgrid::smpi::Win( ptr, size, disp_unit, info, comm,rank==0); + retval = MPI_SUCCESS; + } + smpi_bench_begin(); + return retval; +} + int PMPI_Win_create_dynamic( MPI_Info info, MPI_Comm comm, MPI_Win *win){ int retval = 0; smpi_bench_end(); @@ -166,10 +192,10 @@ int PMPI_Win_fence( int assert, MPI_Win win){ if (win == MPI_WIN_NULL) { retval = MPI_ERR_WIN; } else { - int rank = smpi_process()->index(); - TRACE_smpi_comm_in(rank, __FUNCTION__, nullptr); - retval = win->fence(assert); - TRACE_smpi_comm_out(rank); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); + TRACE_smpi_comm_in(my_proc_id, __func__, new simgrid::instr::NoOpTIData("Win_fence")); + retval = win->fence(assert); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; @@ -195,15 +221,19 @@ int PMPI_Get( void *origin_addr, int origin_count, MPI_Datatype origin_datatype, ((not origin_datatype->is_valid()) || (not target_datatype->is_valid()))) { retval = MPI_ERR_TYPE; } else { - int rank = smpi_process()->index(); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); MPI_Group group; win->get_group(&group); - TRACE_smpi_comm_in(rank, __FUNCTION__, nullptr); + TRACE_smpi_comm_in(my_proc_id, __func__, + new simgrid::instr::Pt2PtTIData("Get", target_rank, origin_datatype->is_replayable() + ? origin_count + : origin_count * origin_datatype->size(), + simgrid::smpi::Datatype::encode(origin_datatype))); retval = win->get( origin_addr, origin_count, origin_datatype, target_rank, target_disp, target_count, target_datatype); - TRACE_smpi_comm_out(rank); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; @@ -232,15 +262,19 @@ int PMPI_Rget( void *origin_addr, int origin_count, MPI_Datatype origin_datatype } else if(request == nullptr){ retval = MPI_ERR_REQUEST; } else { - int rank = smpi_process()->index(); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); MPI_Group group; win->get_group(&group); - TRACE_smpi_comm_in(rank, __FUNCTION__, nullptr); + TRACE_smpi_comm_in(my_proc_id, __func__, + new simgrid::instr::Pt2PtTIData( + "Rget", target_rank, + origin_datatype->is_replayable() ? origin_count : origin_count * origin_datatype->size(), + simgrid::smpi::Datatype::encode(origin_datatype))); retval = win->get( origin_addr, origin_count, origin_datatype, target_rank, target_disp, target_count, target_datatype, request); - TRACE_smpi_comm_out(rank); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; @@ -266,17 +300,21 @@ int PMPI_Put( void *origin_addr, int origin_count, MPI_Datatype origin_datatype, ((not origin_datatype->is_valid()) || (not target_datatype->is_valid()))) { retval = MPI_ERR_TYPE; } else { - int rank = smpi_process()->index(); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); MPI_Group group; win->get_group(&group); - int dst_traced = group->index(target_rank); - TRACE_smpi_comm_in(rank, __FUNCTION__, nullptr); - TRACE_smpi_send(rank, rank, dst_traced, SMPI_RMA_TAG, origin_count*origin_datatype->size()); + int dst_traced = group->actor(target_rank)->get_pid(); + TRACE_smpi_comm_in(my_proc_id, __func__, + new simgrid::instr::Pt2PtTIData("Put", target_rank, origin_datatype->is_replayable() + ? origin_count + : origin_count * origin_datatype->size(), + simgrid::smpi::Datatype::encode(origin_datatype))); + TRACE_smpi_send(my_proc_id, my_proc_id, dst_traced, SMPI_RMA_TAG, origin_count * origin_datatype->size()); retval = win->put( origin_addr, origin_count, origin_datatype, target_rank, target_disp, target_count, target_datatype); - TRACE_smpi_comm_out(rank); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; @@ -305,17 +343,21 @@ int PMPI_Rput( void *origin_addr, int origin_count, MPI_Datatype origin_datatype } else if(request == nullptr){ retval = MPI_ERR_REQUEST; } else { - int rank = smpi_process()->index(); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); MPI_Group group; win->get_group(&group); - int dst_traced = group->index(target_rank); - TRACE_smpi_comm_in(rank, __FUNCTION__, nullptr); - TRACE_smpi_send(rank, rank, dst_traced, SMPI_RMA_TAG, origin_count*origin_datatype->size()); + int dst_traced = group->actor(target_rank)->get_pid(); + TRACE_smpi_comm_in(my_proc_id, __func__, + new simgrid::instr::Pt2PtTIData( + "Rput", target_rank, + origin_datatype->is_replayable() ? origin_count : origin_count * origin_datatype->size(), + simgrid::smpi::Datatype::encode(origin_datatype))); + TRACE_smpi_send(my_proc_id, my_proc_id, dst_traced, SMPI_RMA_TAG, origin_count * origin_datatype->size()); retval = win->put( origin_addr, origin_count, origin_datatype, target_rank, target_disp, target_count, target_datatype, request); - TRACE_smpi_comm_out(rank); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; @@ -343,14 +385,18 @@ int PMPI_Accumulate( void *origin_addr, int origin_count, MPI_Datatype origin_da } else if (op == MPI_OP_NULL) { retval = MPI_ERR_OP; } else { - int rank = smpi_process()->index(); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); MPI_Group group; win->get_group(&group); - TRACE_smpi_comm_in(rank, __FUNCTION__, nullptr); + TRACE_smpi_comm_in(my_proc_id, __func__, + new simgrid::instr::Pt2PtTIData( + "Accumulate", target_rank, + origin_datatype->is_replayable() ? origin_count : origin_count * origin_datatype->size(), + simgrid::smpi::Datatype::encode(origin_datatype))); retval = win->accumulate( origin_addr, origin_count, origin_datatype, target_rank, target_disp, target_count, target_datatype, op); - TRACE_smpi_comm_out(rank); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; @@ -381,15 +427,19 @@ int PMPI_Raccumulate( void *origin_addr, int origin_count, MPI_Datatype origin_d } else if(request == nullptr){ retval = MPI_ERR_REQUEST; } else { - int rank = smpi_process()->index(); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); MPI_Group group; win->get_group(&group); - TRACE_smpi_comm_in(rank, __FUNCTION__, nullptr); + TRACE_smpi_comm_in(my_proc_id, __func__, + new simgrid::instr::Pt2PtTIData( + "Raccumulate", target_rank, + origin_datatype->is_replayable() ? origin_count : origin_count * origin_datatype->size(), + simgrid::smpi::Datatype::encode(origin_datatype))); retval = win->accumulate( origin_addr, origin_count, origin_datatype, target_rank, target_disp, target_count, target_datatype, op, request); - TRACE_smpi_comm_out(rank); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; @@ -419,16 +469,20 @@ MPI_Datatype target_datatype, MPI_Op op, MPI_Win win){ } else if (op == MPI_OP_NULL) { retval = MPI_ERR_OP; } else { - int rank = smpi_process()->index(); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); MPI_Group group; win->get_group(&group); - TRACE_smpi_comm_in(rank, __FUNCTION__, nullptr); + TRACE_smpi_comm_in(my_proc_id, __func__, + new simgrid::instr::Pt2PtTIData( + "Get_accumulate", target_rank, + target_datatype->is_replayable() ? target_count : target_count * target_datatype->size(), + simgrid::smpi::Datatype::encode(target_datatype))); retval = win->get_accumulate( origin_addr, origin_count, origin_datatype, result_addr, result_count, result_datatype, target_rank, target_disp, target_count, target_datatype, op); - TRACE_smpi_comm_out(rank); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; @@ -462,16 +516,20 @@ MPI_Datatype target_datatype, MPI_Op op, MPI_Win win, MPI_Request* request){ } else if(request == nullptr){ retval = MPI_ERR_REQUEST; } else { - int rank = smpi_process()->index(); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); MPI_Group group; win->get_group(&group); - TRACE_smpi_comm_in(rank, __FUNCTION__, nullptr); + TRACE_smpi_comm_in(my_proc_id, __func__, + new simgrid::instr::Pt2PtTIData( + "Rget_accumulate", target_rank, + target_datatype->is_replayable() ? target_count : target_count * target_datatype->size(), + simgrid::smpi::Datatype::encode(target_datatype))); retval = win->get_accumulate( origin_addr, origin_count, origin_datatype, result_addr, result_count, result_datatype, target_rank, target_disp, target_count, target_datatype, op, request); - TRACE_smpi_comm_out(rank); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; @@ -500,14 +558,17 @@ int PMPI_Compare_and_swap(void* origin_addr, void* compare_addr, void* result_ad } else if ((datatype == MPI_DATATYPE_NULL) || (not datatype->is_valid())) { retval = MPI_ERR_TYPE; } else { - int rank = smpi_process()->index(); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); MPI_Group group; win->get_group(&group); - TRACE_smpi_comm_in(rank, __FUNCTION__, nullptr); + TRACE_smpi_comm_in(my_proc_id, __func__, + new simgrid::instr::Pt2PtTIData("Compare_and_swap", target_rank, + datatype->is_replayable() ? 1 : datatype->size(), + simgrid::smpi::Datatype::encode(datatype))); retval = win->compare_and_swap(origin_addr, compare_addr, result_addr, datatype, target_rank, target_disp); - TRACE_smpi_comm_out(rank); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; @@ -521,10 +582,10 @@ int PMPI_Win_post(MPI_Group group, int assert, MPI_Win win){ } else if (group==MPI_GROUP_NULL){ retval = MPI_ERR_GROUP; } else { - int rank = smpi_process()->index(); - TRACE_smpi_comm_in(rank, __FUNCTION__, nullptr); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); + TRACE_smpi_comm_in(my_proc_id, __func__, new simgrid::instr::NoOpTIData("Win_post")); retval = win->post(group,assert); - TRACE_smpi_comm_out(rank); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; @@ -538,10 +599,10 @@ int PMPI_Win_start(MPI_Group group, int assert, MPI_Win win){ } else if (group==MPI_GROUP_NULL){ retval = MPI_ERR_GROUP; } else { - int rank = smpi_process()->index(); - TRACE_smpi_comm_in(rank, __FUNCTION__, nullptr); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); + TRACE_smpi_comm_in(my_proc_id, __func__, new simgrid::instr::NoOpTIData("Win_start")); retval = win->start(group,assert); - TRACE_smpi_comm_out(rank); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; @@ -553,12 +614,12 @@ int PMPI_Win_complete(MPI_Win win){ if (win == MPI_WIN_NULL) { retval = MPI_ERR_WIN; } else { - int rank = smpi_process()->index(); - TRACE_smpi_comm_in(rank, __FUNCTION__, nullptr); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); + TRACE_smpi_comm_in(my_proc_id, __func__, new simgrid::instr::NoOpTIData("Win_complete")); retval = win->complete(); - TRACE_smpi_comm_out(rank); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; @@ -570,12 +631,12 @@ int PMPI_Win_wait(MPI_Win win){ if (win == MPI_WIN_NULL) { retval = MPI_ERR_WIN; } else { - int rank = smpi_process()->index(); - TRACE_smpi_comm_in(rank, __FUNCTION__, nullptr); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); + TRACE_smpi_comm_in(my_proc_id, __func__, new simgrid::instr::NoOpTIData("Win_wait")); retval = win->wait(); - TRACE_smpi_comm_out(rank); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; @@ -592,10 +653,10 @@ int PMPI_Win_lock(int lock_type, int rank, int assert, MPI_Win win){ } else if (rank == MPI_PROC_NULL){ retval = MPI_SUCCESS; } else { - int myrank = smpi_process()->index(); - TRACE_smpi_comm_in(myrank, __FUNCTION__, nullptr); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); + TRACE_smpi_comm_in(my_proc_id, __func__, new simgrid::instr::NoOpTIData("Win_lock")); retval = win->lock(lock_type,rank,assert); - TRACE_smpi_comm_out(myrank); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; @@ -609,10 +670,10 @@ int PMPI_Win_unlock(int rank, MPI_Win win){ } else if (rank == MPI_PROC_NULL){ retval = MPI_SUCCESS; } else { - int myrank = smpi_process()->index(); - TRACE_smpi_comm_in(myrank, __FUNCTION__, nullptr); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); + TRACE_smpi_comm_in(my_proc_id, __func__, new simgrid::instr::NoOpTIData("Win_unlock")); retval = win->unlock(rank); - TRACE_smpi_comm_out(myrank); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; @@ -624,10 +685,10 @@ int PMPI_Win_lock_all(int assert, MPI_Win win){ if (win == MPI_WIN_NULL) { retval = MPI_ERR_WIN; } else { - int myrank = smpi_process()->index(); - TRACE_smpi_comm_in(myrank, __FUNCTION__, nullptr); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); + TRACE_smpi_comm_in(my_proc_id, __func__, new simgrid::instr::NoOpTIData("Win_lock_all")); retval = win->lock_all(assert); - TRACE_smpi_comm_out(myrank); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; @@ -639,10 +700,10 @@ int PMPI_Win_unlock_all(MPI_Win win){ if (win == MPI_WIN_NULL) { retval = MPI_ERR_WIN; } else { - int myrank = smpi_process()->index(); - TRACE_smpi_comm_in(myrank, __FUNCTION__, nullptr); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); + TRACE_smpi_comm_in(my_proc_id, __func__, new simgrid::instr::NoOpTIData("Win_unlock_all")); retval = win->unlock_all(); - TRACE_smpi_comm_out(myrank); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; @@ -656,10 +717,10 @@ int PMPI_Win_flush(int rank, MPI_Win win){ } else if (rank == MPI_PROC_NULL){ retval = MPI_SUCCESS; } else { - int myrank = smpi_process()->index(); - TRACE_smpi_comm_in(myrank, __FUNCTION__, nullptr); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); + TRACE_smpi_comm_in(my_proc_id, __func__, new simgrid::instr::NoOpTIData("Win_flush")); retval = win->flush(rank); - TRACE_smpi_comm_out(myrank); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; @@ -673,10 +734,10 @@ int PMPI_Win_flush_local(int rank, MPI_Win win){ } else if (rank == MPI_PROC_NULL){ retval = MPI_SUCCESS; } else { - int myrank = smpi_process()->index(); - TRACE_smpi_comm_in(myrank, __FUNCTION__, nullptr); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); + TRACE_smpi_comm_in(my_proc_id, __func__, new simgrid::instr::NoOpTIData("Win_flush_local")); retval = win->flush_local(rank); - TRACE_smpi_comm_out(myrank); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; @@ -688,10 +749,10 @@ int PMPI_Win_flush_all(MPI_Win win){ if (win == MPI_WIN_NULL) { retval = MPI_ERR_WIN; } else { - int myrank = smpi_process()->index(); - TRACE_smpi_comm_in(myrank, __FUNCTION__, nullptr); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); + TRACE_smpi_comm_in(my_proc_id, __func__, new simgrid::instr::NoOpTIData("Win_flush_all")); retval = win->flush_all(); - TRACE_smpi_comm_out(myrank); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; @@ -703,15 +764,22 @@ int PMPI_Win_flush_local_all(MPI_Win win){ if (win == MPI_WIN_NULL) { retval = MPI_ERR_WIN; } else { - int myrank = smpi_process()->index(); - TRACE_smpi_comm_in(myrank, __FUNCTION__, nullptr); + int my_proc_id = simgrid::s4u::this_actor::get_pid(); + TRACE_smpi_comm_in(my_proc_id, __func__, new simgrid::instr::NoOpTIData("Win_flush_local_all")); retval = win->flush_local_all(); - TRACE_smpi_comm_out(myrank); + TRACE_smpi_comm_out(my_proc_id); } smpi_bench_begin(); return retval; } +int PMPI_Win_shared_query (MPI_Win win, int rank, MPI_Aint* size, int* disp_unit, void* baseptr) +{ + if (win==MPI_WIN_NULL) + return MPI_ERR_TYPE; + else + return win->shared_query(rank, size, disp_unit, baseptr); +} int PMPI_Win_get_attr (MPI_Win win, int keyval, void *attribute_val, int* flag) { @@ -777,5 +845,3 @@ MPI_Win PMPI_Win_f2c(MPI_Fint win){ MPI_Fint PMPI_Win_c2f(MPI_Win win){ return win->c2f(); } - -}