int mca_coll_monitoring_ineighbor_alltoall(const void *sbuf, int scount,
struct ompi_datatype_t *sdtype,
void *rbuf, int rcount,
struct ompi_datatype_t *rdtype,
struct ompi_communicator_t *comm,
ompi_request_t ** request,
mca_coll_base_module_t *module)
{
mca_coll_monitoring_module_t*monitoring_module = (mca_coll_monitoring_module_t*) module;
size_t type_size, data_size, data_size_aggreg = 0;
const mca_topo_base_comm_cart_t *cart = comm->c_topo->mtc.cart;
int dim, srank, drank, world_rank;
ompi_datatype_type_size(sdtype, &type_size);
data_size = scount * type_size;
for( dim = 0; dim < cart->ndims; ++dim ) {
srank = MPI_PROC_NULL, drank = MPI_PROC_NULL;
if (cart->dims[dim] > 1) {
mca_topo_base_cart_shift (comm, dim, 1, &srank, &drank);
} else if (1 == cart->dims[dim] && cart->periods[dim]) {
/* Don't record exchanges with self */
continue;
}
if (MPI_PROC_NULL != srank) {
/**
* If this fails the destination is not part of my MPI_COM_WORLD
* Lookup its name in the rank hastable to get its MPI_COMM_WORLD rank
*/
if( OPAL_SUCCESS == mca_common_monitoring_get_world_rank(srank, comm, &world_rank) ) {
mca_common_monitoring_record_coll(world_rank, data_size);
data_size_aggreg += data_size;
}
}
if (MPI_PROC_NULL != drank) {
/**
* If this fails the destination is not part of my MPI_COM_WORLD
* Lookup its name in the rank hastable to get its MPI_COMM_WORLD rank
*/
if( OPAL_SUCCESS == mca_common_monitoring_get_world_rank(drank, comm, &world_rank) ) {
mca_common_monitoring_record_coll(world_rank, data_size);
data_size_aggreg += data_size;
}
}
}
mca_common_monitoring_coll_a2a(data_size_aggreg, monitoring_module->data);
return monitoring_module->real.coll_ineighbor_alltoall(sbuf, scount, sdtype, rbuf, rcount, rdtype, comm, request, monitoring_module->real.coll_ineighbor_alltoall_module);
}
int mca_coll_monitoring_ireduce(const void *sbuf, void *rbuf, int count,
struct ompi_datatype_t *dtype,
struct ompi_op_t *op,
int root,
struct ompi_communicator_t *comm,
ompi_request_t ** request,
mca_coll_base_module_t *module)
{
mca_coll_monitoring_module_t*monitoring_module = (mca_coll_monitoring_module_t*) module;
if( root == ompi_comm_rank(comm) ) {
int i, rank;
size_t type_size, data_size;
const int comm_size = ompi_comm_size(comm);
ompi_datatype_type_size(dtype, &type_size);
data_size = count * type_size;
for( i = 0; i < comm_size; ++i ) {
if( root == i ) continue; /* No communication for self */
/**
* If this fails the destination is not part of my MPI_COM_WORLD
* Lookup its name in the rank hastable to get its MPI_COMM_WORLD rank
*/
if( OPAL_SUCCESS == mca_common_monitoring_get_world_rank(i, comm->c_remote_group, &rank) ) {
mca_common_monitoring_record_coll(rank, data_size);
}
}
mca_common_monitoring_coll_a2o(data_size * (comm_size - 1), monitoring_module->data);
}
return monitoring_module->real.coll_ireduce(sbuf, rbuf, count, dtype, op, root, comm, request, monitoring_module->real.coll_ireduce_module);
}
int mca_coll_monitoring_ialltoallv(const void *sbuf, const int *scounts,
const int *sdisps,
struct ompi_datatype_t *sdtype,
void *rbuf, const int *rcounts,
const int *rdisps,
struct ompi_datatype_t *rdtype,
struct ompi_communicator_t *comm,
ompi_request_t ** request,
mca_coll_base_module_t *module)
{
mca_coll_monitoring_module_t*monitoring_module = (mca_coll_monitoring_module_t*) module;
size_t type_size, data_size, data_size_aggreg = 0;
const int comm_size = ompi_comm_size(comm);
const int my_rank = ompi_comm_rank(comm);
int i, rank;
ompi_datatype_type_size(sdtype, &type_size);
for( i = 0; i < comm_size; ++i ) {
if( my_rank == i ) continue; /* No communication for self */
data_size = scounts[i] * type_size;
/**
* If this fails the destination is not part of my MPI_COM_WORLD
* Lookup its name in the rank hastable to get its MPI_COMM_WORLD rank
*/
if( OPAL_SUCCESS == mca_common_monitoring_get_world_rank(i, comm->c_remote_group, &rank) ) {
mca_common_monitoring_record_coll(rank, data_size);
data_size_aggreg += data_size;
}
}
mca_common_monitoring_coll_a2a(data_size_aggreg, monitoring_module->data);
return monitoring_module->real.coll_ialltoallv(sbuf, scounts, sdisps, sdtype, rbuf, rcounts, rdisps, rdtype, comm, request, monitoring_module->real.coll_ialltoallv_module);
}
int mca_coll_monitoring_ibcast(void *buff, int count,
struct ompi_datatype_t *datatype,
int root,
struct ompi_communicator_t *comm,
ompi_request_t ** request,
mca_coll_base_module_t *module)
{
mca_coll_monitoring_module_t*monitoring_module = (mca_coll_monitoring_module_t*) module;
size_t type_size, data_size;
const int comm_size = ompi_comm_size(comm);
ompi_datatype_type_size(datatype, &type_size);
data_size = count * type_size;
if( root == ompi_comm_rank(comm) ) {
int i, rank;
mca_common_monitoring_coll_o2a(data_size * (comm_size - 1), monitoring_module->data);
for( i = 0; i < comm_size; ++i ) {
if( i == root ) continue; /* No self sending */
/**
* If this fails the destination is not part of my MPI_COM_WORLD
* Lookup its name in the rank hastable to get its MPI_COMM_WORLD rank
*/
if( OPAL_SUCCESS == mca_common_monitoring_get_world_rank(i, comm, &rank) ) {
mca_common_monitoring_record_coll(rank, data_size);
}
}
}
return monitoring_module->real.coll_ibcast(buff, count, datatype, root, comm, request, monitoring_module->real.coll_ibcast_module);
}
