Merge pull request #422 from jsquyres/topic/coverity-fixes
Some Coverity fixes
Этот коммит содержится в:
Коммит
a85a392896
@ -4,6 +4,7 @@
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* Copyright (c) 2009-2012 Mellanox Technologies. All rights reserved.
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* Copyright (c) 2013-2014 Los Alamos National Security, LLC. All rights
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* reserved.
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* Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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@ -196,7 +197,7 @@ static int allreduce_fanout (mca_bcol_basesmuma_module_t *bcol_module, volatile
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static int bcol_basesmuma_allreduce_intra_fanin_fanout_progress (bcol_function_args_t *input_args, mca_bcol_base_function_t *c_input_args)
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{
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mca_bcol_basesmuma_module_t *bcol_module = (mca_bcol_basesmuma_module_t *) c_input_args->bcol_module;
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int buff_idx = buff_idx = input_args->src_desc->buffer_index;
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int buff_idx = input_args->src_desc->buffer_index;
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int *iteration = &bcol_module->ml_mem.nb_coll_desc[buff_idx].iteration;
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void *data_addr = (void *) input_args->src_desc->data_addr;
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int my_node_index, my_rank, group_size, leading_dim, idx;
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@ -268,7 +269,7 @@ int bcol_basesmuma_allreduce_intra_fanin_fanout(bcol_function_args_t *input_args
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{
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/* local variables */
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mca_bcol_basesmuma_module_t *bcol_module = (mca_bcol_basesmuma_module_t *) c_input_args->bcol_module;
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int buff_idx = buff_idx = input_args->src_desc->buffer_index;
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int buff_idx = input_args->src_desc->buffer_index;
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int *iteration = &bcol_module->ml_mem.nb_coll_desc[buff_idx].iteration;
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void *data_addr = (void *) input_args->src_desc->data_addr;
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volatile mca_bcol_basesmuma_header_t *my_ctl_pointer;
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@ -10,6 +10,7 @@
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* All rights reserved.
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* Copyright (c) 2012 Oak Ridge National Labs. All rights reserved.
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* Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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@ -120,6 +121,9 @@ mca_coll_basic_barrier_intra_log(struct ompi_communicator_t *comm,
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dim = comm->c_cube_dim;
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hibit = opal_hibit(rank, dim);
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if (hibit < 0) {
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return MPI_ERR_OTHER;
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}
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--dim;
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/* Receive from children. */
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@ -9,6 +9,7 @@
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* University of Stuttgart. All rights reserved.
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* All rights reserved.
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* Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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@ -134,6 +135,9 @@ mca_coll_basic_bcast_log_intra(void *buff, int count,
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dim = comm->c_cube_dim;
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hibit = opal_hibit(vrank, dim);
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if (hibit < 0) {
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return MPI_ERR_OTHER;
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}
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--dim;
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/* Receive data from parent in the tree. */
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@ -52,7 +52,7 @@ int ompi_coll_libnbc_ireduce_scatter_block(void* sendbuf, void* recvbuf, int rec
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if (MPI_SUCCESS != res) { printf("MPI Error in MPI_Comm_rank() (%i)\n", res); return res; }
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res = MPI_Comm_size(comm, &p);
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if (MPI_SUCCESS != res) { printf("MPI Error in MPI_Comm_size() (%i)\n", res); return res; }
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MPI_Type_extent(datatype, &ext);
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res = MPI_Type_extent(datatype, &ext);
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if (MPI_SUCCESS != res) { printf("MPI Error in MPI_Type_extent() (%i)\n", res); return res; }
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schedule = (NBC_Schedule*)malloc(sizeof(NBC_Schedule));
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@ -168,7 +168,7 @@ int ompi_coll_libnbc_ireduce_scatter_block_inter(void *sbuf, void *rbuf, int rco
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if (MPI_SUCCESS != res) { printf("MPI Error in MPI_Comm_rank() (%i)\n", res); return res; }
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res = MPI_Comm_remote_size(comm, &rsize);
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if (MPI_SUCCESS != res) { printf("MPI Error in MPI_Comm_remote_size() (%i)\n", res); return res; }
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MPI_Type_extent(dtype, &ext);
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res = MPI_Type_extent(dtype, &ext);
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if (MPI_SUCCESS != res) { printf("MPI Error in MPI_Type_extent() (%i)\n", res); return res; }
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schedule = (NBC_Schedule*)malloc(sizeof(NBC_Schedule));
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@ -70,7 +70,7 @@ int ompi_coll_libnbc_ireduce_scatter(void* sendbuf, void* recvbuf, int *recvcoun
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res = MPI_Comm_rank(comm, &rank);
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if (MPI_SUCCESS != res) { printf("MPI Error in MPI_Comm_rank() (%i)\n", res); return res; }
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MPI_Type_extent(datatype, &ext);
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res = MPI_Type_extent(datatype, &ext);
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if (MPI_SUCCESS != res) { printf("MPI Error in MPI_Type_extent() (%i)\n", res); return res; }
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schedule = (NBC_Schedule*)malloc(sizeof(NBC_Schedule));
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@ -180,7 +180,7 @@ int ompi_coll_libnbc_ireduce_scatter_inter(void* sendbuf, void* recvbuf, int *re
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if (MPI_SUCCESS != res) { printf("MPI Error in MPI_Comm_rank() (%i)\n", res); return res; }
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res = MPI_Comm_remote_size(comm, &rsize);
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if (MPI_SUCCESS != res) { printf("MPI Error in MPI_Comm_remote_size() (%i)\n", res); return res; }
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MPI_Type_extent(datatype, &ext);
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res = MPI_Type_extent(datatype, &ext);
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if (MPI_SUCCESS != res) { printf("MPI Error in MPI_Type_extent() (%i)\n", res); return res; }
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schedule = (NBC_Schedule*)malloc(sizeof(NBC_Schedule));
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@ -11,7 +11,7 @@
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* All rights reserved.
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* Copyright (c) 2008-2014 University of Houston. All rights reserved.
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* Copyright (c) 2011 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2011-2015 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2012-2013 Inria. All rights reserved.
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* $COPYRIGHT$
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*
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@ -338,7 +338,7 @@ int ompi_io_ompio_generate_current_file_view (struct mca_io_ompio_file_t *fh,
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sorted = (int *) malloc
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(tot_entries * sizeof(int));
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if (NULL == all_process){
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if (NULL == sorted){
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opal_output(1,"Error while allocating per process!\n");
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return OMPI_ERR_OUT_OF_RESOURCE;
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}
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@ -92,6 +92,7 @@ int mca_topo_base_dist_graph_create_adjacent(mca_topo_base_module_t* module,
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return OMPI_SUCCESS;
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bail_out:
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if (NULL != topo) {
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if( NULL != topo->in ) free(topo->in);
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if( MPI_UNWEIGHTED != sourceweights ) {
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if( NULL != topo->inw ) free(topo->inw);
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@ -100,7 +101,6 @@ int mca_topo_base_dist_graph_create_adjacent(mca_topo_base_module_t* module,
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if( MPI_UNWEIGHTED != destweights ) {
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if( NULL != topo->outw ) free(topo->outw);
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}
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if( NULL != topo ) {
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free(topo);
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}
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ompi_comm_free(newcomm);
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@ -10,7 +10,7 @@
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* University of Stuttgart. All rights reserved.
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* All rights reserved.
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* Copyright (c) 2007-2008 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2007-2015 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2012-2013 Los Alamos National Security, LLC. All rights
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* reserved.
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* Copyright (c) 2012-2013 Inria. All rights reserved.
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@ -62,11 +62,19 @@ int MPI_Cart_rank(MPI_Comm comm, const int coords[], int *rank)
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return OMPI_ERRHANDLER_INVOKE (comm, MPI_ERR_COMM,
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FUNC_NAME);
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}
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/* Need this check here to protect the access to "cart",
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below. I.e., if OMPI_COMM_IS_CART is true, then cart is
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guaranteed to be != NULL. */
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if (!OMPI_COMM_IS_CART(comm)) {
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return OMPI_ERRHANDLER_INVOKE (comm, MPI_ERR_TOPOLOGY,
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FUNC_NAME);
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}
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cart = comm->c_topo->mtc.cart;
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/* Per MPI-2.1, coords is only relevant if the dimension of
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the cartesian comm is >0 */
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if (((NULL == coords) &&
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(NULL != cart) &&
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(cart->ndims >= 1)) ||
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(NULL == rank)){
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return OMPI_ERRHANDLER_INVOKE (comm, MPI_ERR_ARG,
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@ -82,12 +90,14 @@ int MPI_Cart_rank(MPI_Comm comm, const int coords[], int *rank)
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return OMPI_ERRHANDLER_INVOKE(comm, MPI_ERR_ARG, FUNC_NAME);
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}
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}
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}
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} else {
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/* Need to always test for cartesian communicators, even in
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the !MPI_PARAM_CHECK case. */
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if (!OMPI_COMM_IS_CART(comm)) {
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return OMPI_ERRHANDLER_INVOKE (comm, MPI_ERR_TOPOLOGY,
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FUNC_NAME);
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}
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}
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OPAL_CR_ENTER_LIBRARY();
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/* XXX -- CONST -- do not cast away const -- update mca/topo */
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@ -10,7 +10,7 @@
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* University of Stuttgart. All rights reserved.
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* All rights reserved.
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* Copyright (c) 2006-2014 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2006-2015 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2006-2009 Mellanox Technologies. All rights reserved.
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* Copyright (c) 2006-2015 Los Alamos National Security, LLC. All rights
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* reserved.
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@ -2354,7 +2354,6 @@ static float get_ib_dev_distance(struct ibv_device *dev)
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goto out;
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}
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if (0 != hwloc_get_cpubind(opal_hwloc_topology, my_cpuset, 0)) {
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hwloc_bitmap_free(my_cpuset);
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goto out;
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}
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my_obj = hwloc_get_obj_covering_cpuset(opal_hwloc_topology, my_cpuset);
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@ -9,6 +9,7 @@
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* All rights reserved.
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* Copyright (c) 2007 Evergrid, Inc. All rights reserved.
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*
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* Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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@ -142,7 +143,9 @@ int opal_crs_base_metadata_read_token(FILE *metadata, char * token, char ***valu
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} while(0 == feof(metadata) );
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cleanup:
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if (NULL != metadata) {
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rewind(metadata);
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}
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return exit_status;
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}
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|
@ -2,6 +2,7 @@
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* Copyright (c) 2004-2010 The Trustees of Indiana University.
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* All rights reserved.
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*
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* Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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@ -151,7 +152,9 @@ int opal_crs_none_restart(opal_crs_base_snapshot_t *base_snapshot, bool spawn_ch
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}
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cleanup:
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if (NULL != base_snapshot->metadata) {
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fclose(base_snapshot->metadata);
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}
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base_snapshot->metadata = NULL;
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return exit_status;
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|
@ -624,7 +624,7 @@ static void opal_info_show_mca_group_params(const mca_base_var_group_t *group, m
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mca_base_component_parse_requested (value->stringval, &include_mode, &requested_components);
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for (i = 0, requested = !include_mode ; requested_components[i] ; ++i) {
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if (0 == strcmp (requested_components[i], group->group_component)) {
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if (0 == strcmp (requested_components[i], group_component)) {
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requested = include_mode;
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break;
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}
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|
@ -12,7 +12,7 @@
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* All rights reserved.
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* Copyright (c) 2006-2014 Los Alamos National Security, LLC.
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* All rights reserved.
|
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* Copyright (c) 2009-2014 Cisco Systems, Inc. All rights reserved.
|
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* Copyright (c) 2009-2015 Cisco Systems, Inc. All rights reserved.
|
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* Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
|
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* Copyright (c) 2013-2014 Intel, Inc. All rights reserved.
|
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* Copyright (c) 2014 NVIDIA Corporation. All rights reserved.
|
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@ -752,6 +752,7 @@ static int component_set_addr(orte_process_name_t *peer,
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* end - we need to remove those extra characters
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*/
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hptr = host;
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#if OPAL_ENABLE_IPV6
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if (AF_INET6 == af_family) {
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if ('[' == host[0]) {
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hptr = &host[1];
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@ -760,6 +761,7 @@ static int component_set_addr(orte_process_name_t *peer,
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host[strlen(host)-1] = '\0';
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}
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}
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#endif
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addrs = opal_argv_split(hptr, ',');
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|
@ -11,7 +11,7 @@
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* All rights reserved.
|
||||
* Copyright (c) 2006-2013 Los Alamos National Security, LLC.
|
||||
* All rights reserved.
|
||||
* Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
|
||||
* Copyright (c) 2009-2015 Cisco Systems, Inc. All rights reserved.
|
||||
* Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
|
||||
* Copyright (c) 2013-2014 Intel, Inc. All rights reserved.
|
||||
* $COPYRIGHT$
|
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@ -367,7 +367,6 @@ static void recv_handler(int sd, short flags, void *cbdata)
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if (MCA_OOB_USOCK_IDENT == hdr.type) {
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if (NULL == (peer = mca_oob_usock_peer_lookup(&hdr.origin))) {
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/* should never happen */
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mca_oob_usock_peer_close(peer);
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goto cleanup;
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}
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/* set socket up to be non-blocking */
|
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|
@ -9,7 +9,7 @@
|
||||
* University of Stuttgart. All rights reserved.
|
||||
* Copyright (c) 2004-2005 The Regents of the University of California.
|
||||
* All rights reserved.
|
||||
* Copyright (c) 2007-2014 Cisco Systems, Inc. All rights reserved.
|
||||
* Copyright (c) 2007-2015 Cisco Systems, Inc. All rights reserved.
|
||||
* Copyright (c) 2009 Institut National de Recherche en Informatique
|
||||
* et Automatique. All rights reserved.
|
||||
* Copyright (c) 2011-2012 Los Alamos National Security, LLC.
|
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@ -1260,7 +1260,16 @@ int orte_plm_base_orted_append_basic_args(int *argc, char ***argv,
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/* Add the 'prefix' param */
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tmp_value = NULL;
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loc_id = mca_base_var_find("opal", "mca", "base", "param_file_prefix");
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mca_base_var_get_value(loc_id, &tmp_value, NULL, NULL);
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if (loc_id < 0) {
|
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rc = OPAL_ERR_NOT_FOUND;
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ORTE_ERROR_LOG(rc);
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return rc;
|
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}
|
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rc = mca_base_var_get_value(loc_id, &tmp_value, NULL, NULL);
|
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if (ORTE_SUCCESS != rc) {
|
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ORTE_ERROR_LOG(rc);
|
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return rc;
|
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}
|
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if( NULL != tmp_value && NULL != tmp_value[0] ) {
|
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/* Could also use the short version '-am'
|
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* but being verbose has some value
|
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@ -1272,7 +1281,15 @@ int orte_plm_base_orted_append_basic_args(int *argc, char ***argv,
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/* Add the 'path' param */
|
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tmp_value = NULL;
|
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loc_id = mca_base_var_find("opal", "mca", "base", "param_file_path");
|
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mca_base_var_get_value(loc_id, &tmp_value, NULL, NULL);
|
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if (loc_id < 0) {
|
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ORTE_ERROR_LOG(rc);
|
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return rc;
|
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}
|
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rc = mca_base_var_get_value(loc_id, &tmp_value, NULL, NULL);
|
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if (ORTE_SUCCESS != rc) {
|
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ORTE_ERROR_LOG(rc);
|
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return rc;
|
||||
}
|
||||
if( NULL != tmp_value && NULL != tmp_value[0] ) {
|
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opal_argv_append(argc, argv, "-"OPAL_MCA_CMD_LINE_ID);
|
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opal_argv_append(argc, argv, "mca_base_param_file_path");
|
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@ -1285,7 +1302,16 @@ int orte_plm_base_orted_append_basic_args(int *argc, char ***argv,
|
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|
||||
tmp_value = NULL;
|
||||
loc_id = mca_base_var_find("opal", "mca", "base", "param_file_path_force");
|
||||
mca_base_var_get_value(loc_id, &tmp_value, NULL, NULL);
|
||||
if (loc_id < 0) {
|
||||
rc = OPAL_ERR_NOT_FOUND;
|
||||
ORTE_ERROR_LOG(rc);
|
||||
return rc;
|
||||
}
|
||||
rc = mca_base_var_get_value(loc_id, &tmp_value, NULL, NULL);
|
||||
if (OPAL_SUCCESS != rc) {
|
||||
ORTE_ERROR_LOG(rc);
|
||||
return rc;
|
||||
}
|
||||
if( NULL == tmp_value || NULL == tmp_value[0] ) {
|
||||
/* Get the current working directory */
|
||||
tmp_force = (char *) malloc(sizeof(char) * OPAL_PATH_MAX);
|
||||
|
@ -14,7 +14,7 @@
|
||||
* Copyright (c) 2008-2009 Sun Microsystems, Inc. All rights reserved.
|
||||
* Copyright (c) 2010 Oracle and/or its affiliates. All rights
|
||||
* reserved.
|
||||
* Copyright (c) 2009 Cisco Systems, Inc. All rights reserved.
|
||||
* Copyright (c) 2009-2015 Cisco Systems, Inc. All rights reserved.
|
||||
* Copyright (c) 2011 IBM Corporation. All rights reserved.
|
||||
* $COPYRIGHT$
|
||||
*
|
||||
@ -319,7 +319,8 @@ char **orte_plm_rsh_search(const char* agent_list, const char *path)
|
||||
if (NULL == path) {
|
||||
getcwd(cwd, OPAL_PATH_MAX);
|
||||
} else {
|
||||
strncpy(cwd, path, OPAL_PATH_MAX);
|
||||
strncpy(cwd, path, OPAL_PATH_MAX - 1);
|
||||
cwd[OPAL_PATH_MAX - 1] = '\0';
|
||||
}
|
||||
if (NULL == agent_list) {
|
||||
lines = opal_argv_split(mca_plm_rsh_component.agent, ':');
|
||||
|
@ -9,7 +9,7 @@
|
||||
* University of Stuttgart. All rights reserved.
|
||||
* Copyright (c) 2004-2005 The Regents of the University of California.
|
||||
* All rights reserved.
|
||||
* Copyright (c) 2006-2014 Cisco Systems, Inc. All rights reserved.
|
||||
* Copyright (c) 2006-2015 Cisco Systems, Inc. All rights reserved.
|
||||
* Copyright (c) 2011-2013 Los Alamos National Security, LLC.
|
||||
* All rights reserved.
|
||||
* Copyright (c) 2014 Intel, Inc. All rights reserved.
|
||||
@ -577,10 +577,6 @@ static int check_modifiers(char *ck, orte_mapping_policy_t *tmp)
|
||||
return ORTE_ERR_SILENT;
|
||||
}
|
||||
ptr++;
|
||||
if (NULL == ptr) {
|
||||
/* still missing the value */
|
||||
return ORTE_ERR_SILENT;
|
||||
}
|
||||
orte_rmaps_base.cpus_per_rank = strtol(ptr, NULL, 10);
|
||||
opal_output_verbose(5, orte_rmaps_base_framework.framework_output,
|
||||
"%s rmaps:base setting pe/rank to %d",
|
||||
|
@ -10,7 +10,7 @@
|
||||
* University of Stuttgart. All rights reserved.
|
||||
* Copyright (c) 2004-2005 The Regents of the University of California.
|
||||
* All rights reserved.
|
||||
* Copyright (c) 2006-2014 Cisco Systems, Inc. All rights reserved.
|
||||
* Copyright (c) 2006-2015 Cisco Systems, Inc. All rights reserved.
|
||||
* Copyright (c) 2007-2009 Sun Microsystems, Inc. All rights reserved.
|
||||
* Copyright (c) 2007-2013 Los Alamos National Security, LLC. All rights
|
||||
* reserved.
|
||||
@ -2224,6 +2224,7 @@ static int process(char *orig_line, char *basename, opal_cmd_line_t *cmd_line,
|
||||
opal_argv_append_nosize(new_argv, orterun_argv[j]);
|
||||
}
|
||||
} else if (0 == strcmp(line_argv[i], "@np@")) {
|
||||
used_num_procs = true;
|
||||
asprintf(&tmp, "%d", num_procs);
|
||||
opal_argv_append_nosize(new_argv, tmp);
|
||||
free(tmp);
|
||||
|
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