XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(smpi_pmpi);
-#define CHECK_ARGS(test, errcode, ...) \
- if (test) { \
- XBT_WARN(__VA_ARGS__); \
- return (errcode); \
+ static const void* smpi_get_in_place_buf(const void* inplacebuf, const void* otherbuf,std::unique_ptr<unsigned char[]>& tmp_sendbuf, int count, MPI_Datatype datatype){
+ if (inplacebuf == MPI_IN_PLACE) {
+ tmp_sendbuf.reset(new unsigned char[count * datatype->get_extent()]);
+ simgrid::smpi::Datatype::copy(otherbuf, count, datatype, tmp_sendbuf.get(), count, datatype);
+ return tmp_sendbuf.get();
+ }else{
+ return inplacebuf;
}
-
+}
/* PMPI User level calls */
int PMPI_Barrier(MPI_Comm comm)
int PMPI_Ibarrier(MPI_Comm comm, MPI_Request *request)
{
- if (comm == MPI_COMM_NULL)
- return MPI_ERR_COMM;
- if (request == nullptr)
- return MPI_ERR_ARG;
+ CHECK_COMM(1)
+ CHECK_REQUEST(2)
smpi_bench_end();
int rank = simgrid::s4u::this_actor::get_pid();
TRACE_smpi_comm_in(rank, request == MPI_REQUEST_IGNORED ? "PMPI_Barrier" : "PMPI_Ibarrier",
new simgrid::instr::NoOpTIData(request == MPI_REQUEST_IGNORED ? "barrier" : "ibarrier"));
if (request == MPI_REQUEST_IGNORED) {
- simgrid::smpi::Colls::barrier(comm);
+ simgrid::smpi::colls::barrier(comm);
// Barrier can be used to synchronize RMA calls. Finish all requests from comm before.
comm->finish_rma_calls();
} else
- simgrid::smpi::Colls::ibarrier(comm, request);
+ simgrid::smpi::colls::ibarrier(comm, request);
TRACE_smpi_comm_out(rank);
smpi_bench_begin();
int PMPI_Ibcast(void *buf, int count, MPI_Datatype datatype,
int root, MPI_Comm comm, MPI_Request* request)
{
- if (comm == MPI_COMM_NULL)
- return MPI_ERR_COMM;
- if (buf == nullptr && count > 0)
- return MPI_ERR_BUFFER;
- if (datatype == MPI_DATATYPE_NULL || not datatype->is_valid())
- return MPI_ERR_TYPE;
- if (count < 0)
- return MPI_ERR_COUNT;
- if (root < 0 || root >= comm->size())
- return MPI_ERR_ROOT;
- if (request == nullptr)
- return MPI_ERR_ARG;
+ CHECK_COMM(5)
+ CHECK_BUFFER(1, buf, count)
+ CHECK_COUNT(2, count)
+ CHECK_TYPE(3, datatype)
+ CHECK_ROOT(4)
+ CHECK_REQUEST(6)
smpi_bench_end();
int rank = simgrid::s4u::this_actor::get_pid();
simgrid::smpi::Datatype::encode(datatype), ""));
if (comm->size() > 1) {
if (request == MPI_REQUEST_IGNORED)
- simgrid::smpi::Colls::bcast(buf, count, datatype, root, comm);
+ simgrid::smpi::colls::bcast(buf, count, datatype, root, comm);
else
- simgrid::smpi::Colls::ibcast(buf, count, datatype, root, comm, request);
+ simgrid::smpi::colls::ibcast(buf, count, datatype, root, comm, request);
} else {
if (request != MPI_REQUEST_IGNORED)
*request = MPI_REQUEST_NULL;
int PMPI_Igather(const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount,
MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request* request)
{
- if (comm == MPI_COMM_NULL)
- return MPI_ERR_COMM;
- if ((sendbuf == nullptr && sendcount > 0) || ((comm->rank() == root) && recvbuf == nullptr && recvcount > 0))
- return MPI_ERR_BUFFER;
- if (((sendbuf != MPI_IN_PLACE && sendcount > 0) && (sendtype == MPI_DATATYPE_NULL)) ||
- ((comm->rank() == root) && (recvtype == MPI_DATATYPE_NULL)))
- return MPI_ERR_TYPE;
- if (((sendbuf != MPI_IN_PLACE) && (sendcount < 0)) || ((comm->rank() == root) && (recvcount < 0)))
- return MPI_ERR_COUNT;
- if (root < 0 || root >= comm->size())
- return MPI_ERR_ROOT;
- if (request == nullptr)
- return MPI_ERR_ARG;
+ CHECK_COMM(8)
+ if(sendbuf != MPI_IN_PLACE){
+ CHECK_BUFFER(1,sendbuf, sendcount)
+ CHECK_COUNT(2, sendcount)
+ CHECK_TYPE(3, sendtype)
+ }
+ if(comm->rank() == root){
+ CHECK_TYPE(6, recvtype)
+ CHECK_COUNT(5, recvcount)
+ CHECK_BUFFER(4, recvbuf, recvcount)
+ }
+ CHECK_ROOT(7)
+ CHECK_REQUEST(9)
smpi_bench_end();
const void* real_sendbuf = sendbuf;
(comm->rank() != root || recvtype->is_replayable()) ? recvcount : recvcount * recvtype->size(),
simgrid::smpi::Datatype::encode(real_sendtype), simgrid::smpi::Datatype::encode(recvtype)));
if (request == MPI_REQUEST_IGNORED)
- simgrid::smpi::Colls::gather(real_sendbuf, real_sendcount, real_sendtype, recvbuf, recvcount, recvtype, root, comm);
+ simgrid::smpi::colls::gather(real_sendbuf, real_sendcount, real_sendtype, recvbuf, recvcount, recvtype, root, comm);
else
- simgrid::smpi::Colls::igather(real_sendbuf, real_sendcount, real_sendtype, recvbuf, recvcount, recvtype, root, comm,
+ simgrid::smpi::colls::igather(real_sendbuf, real_sendcount, real_sendtype, recvbuf, recvcount, recvtype, root, comm,
request);
TRACE_smpi_comm_out(rank);
int PMPI_Igatherv(const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, const int* recvcounts, const int* displs,
MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request* request)
{
- if (comm == MPI_COMM_NULL)
- return MPI_ERR_COMM;
- if ((sendbuf == nullptr && sendcount > 0) || ((comm->rank() == root) && recvbuf == nullptr))
- return MPI_ERR_BUFFER;
- if (((sendbuf != MPI_IN_PLACE) && (sendtype == MPI_DATATYPE_NULL)) ||
- ((comm->rank() == root) && (recvtype == MPI_DATATYPE_NULL)))
- return MPI_ERR_TYPE;
- if ((sendbuf != MPI_IN_PLACE) && (sendcount < 0))
- return MPI_ERR_COUNT;
- if ((comm->rank() == root) && (recvcounts == nullptr || displs == nullptr))
- return MPI_ERR_ARG;
- if (root < 0 || root >= comm->size())
- return MPI_ERR_ROOT;
- if (request == nullptr)
- return MPI_ERR_ARG;
+ CHECK_COMM(9)
+ CHECK_BUFFER(1, sendbuf, sendcount)
+ if(sendbuf != MPI_IN_PLACE){
+ CHECK_TYPE(3, sendtype)
+ CHECK_COUNT(2, sendcount)
+ }
+ if(comm->rank() == root){
+ CHECK_TYPE(6, recvtype)
+ CHECK_NULL(5, MPI_ERR_COUNT, recvcounts)
+ CHECK_NULL(6, MPI_ERR_ARG, displs)
+ }
+ CHECK_ROOT(8)
+ CHECK_REQUEST(10)
- for (int i = 0; i < comm->size(); i++) {
- if ((comm->rank() == root) && (recvcounts[i] < 0))
- return MPI_ERR_COUNT;
+ if (comm->rank() == root){
+ for (int i = 0; i < comm->size(); i++) {
+ CHECK_COUNT(5, recvcounts[i])
+ CHECK_BUFFER(4,recvbuf,recvcounts[i])
+ }
}
smpi_bench_end();
nullptr, dt_size_recv, trace_recvcounts, simgrid::smpi::Datatype::encode(real_sendtype),
simgrid::smpi::Datatype::encode(recvtype)));
if (request == MPI_REQUEST_IGNORED)
- simgrid::smpi::Colls::gatherv(real_sendbuf, real_sendcount, real_sendtype, recvbuf, recvcounts, displs, recvtype,
+ simgrid::smpi::colls::gatherv(real_sendbuf, real_sendcount, real_sendtype, recvbuf, recvcounts, displs, recvtype,
root, comm);
else
- simgrid::smpi::Colls::igatherv(real_sendbuf, real_sendcount, real_sendtype, recvbuf, recvcounts, displs, recvtype,
+ simgrid::smpi::colls::igatherv(real_sendbuf, real_sendcount, real_sendtype, recvbuf, recvcounts, displs, recvtype,
root, comm, request);
TRACE_smpi_comm_out(rank);
int PMPI_Iallgather(const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount,
MPI_Datatype recvtype, MPI_Comm comm, MPI_Request* request)
{
- CHECK_ARGS(comm == MPI_COMM_NULL, MPI_ERR_COMM, "Iallgather: the communicator cannot be MPI_COMM_NULL");
- CHECK_ARGS(recvbuf == nullptr && recvcount > 0, MPI_ERR_BUFFER, "Iallgather: param 4 recvbuf cannot be NULL");
- CHECK_ARGS(sendbuf == nullptr && sendcount > 0, MPI_ERR_BUFFER,
- "Iallgather: param 1 sendbuf cannot be NULL when sendcound > 0");
- CHECK_ARGS((sendbuf != MPI_IN_PLACE) && (sendtype == MPI_DATATYPE_NULL), MPI_ERR_TYPE,
- "Iallgather: param 3 sendtype cannot be MPI_DATATYPE_NULL when sendbuff is not MPI_IN_PLACE");
- CHECK_ARGS(recvtype == MPI_DATATYPE_NULL, MPI_ERR_TYPE, "Iallgather: param 6 recvtype cannot be MPI_DATATYPE_NULL");
- CHECK_ARGS(recvcount < 0, MPI_ERR_COUNT, "Iallgather: param 5 recvcount cannot be negative");
- CHECK_ARGS((sendbuf != MPI_IN_PLACE) && (sendcount < 0), MPI_ERR_COUNT,
- "Iallgather: param 2 sendcount cannot be negative when sendbuf is not MPI_IN_PLACE");
- CHECK_ARGS(request == nullptr, MPI_ERR_ARG, "Iallgather: param 8 request cannot be NULL");
+ CHECK_COMM(7)
+ CHECK_BUFFER(1, sendbuf, sendcount)
+ CHECK_BUFFER(4, recvbuf, recvcount)
+ if(sendbuf != MPI_IN_PLACE){
+ CHECK_COUNT(2, sendcount)
+ CHECK_TYPE(3, sendtype)
+ }
+ CHECK_TYPE(6, recvtype)
+ CHECK_COUNT(5, recvcount)
+ CHECK_REQUEST(8)
smpi_bench_end();
if (sendbuf == MPI_IN_PLACE) {
recvtype->is_replayable() ? recvcount : recvcount * recvtype->size(),
simgrid::smpi::Datatype::encode(sendtype), simgrid::smpi::Datatype::encode(recvtype)));
if (request == MPI_REQUEST_IGNORED)
- simgrid::smpi::Colls::allgather(sendbuf, sendcount, sendtype, recvbuf, recvcount, recvtype, comm);
+ simgrid::smpi::colls::allgather(sendbuf, sendcount, sendtype, recvbuf, recvcount, recvtype, comm);
else
- simgrid::smpi::Colls::iallgather(sendbuf, sendcount, sendtype, recvbuf, recvcount, recvtype, comm, request);
+ simgrid::smpi::colls::iallgather(sendbuf, sendcount, sendtype, recvbuf, recvcount, recvtype, comm, request);
TRACE_smpi_comm_out(rank);
smpi_bench_begin();
int PMPI_Iallgatherv(const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, const int* recvcounts, const int* displs,
MPI_Datatype recvtype, MPI_Comm comm, MPI_Request* request)
{
- if (comm == MPI_COMM_NULL)
- return MPI_ERR_COMM;
- if (sendbuf == nullptr && sendcount > 0)
- return MPI_ERR_BUFFER;
- if (((sendbuf != MPI_IN_PLACE) && (sendtype == MPI_DATATYPE_NULL)) || (recvtype == MPI_DATATYPE_NULL))
- return MPI_ERR_TYPE;
- if ((sendbuf != MPI_IN_PLACE) && (sendcount < 0))
- return MPI_ERR_COUNT;
- if (recvcounts == nullptr || displs == nullptr)
- return MPI_ERR_ARG;
- if (request == nullptr)
- return MPI_ERR_ARG;
-
+ CHECK_COMM(8)
+ CHECK_BUFFER(1, sendbuf, sendcount)
+ if(sendbuf != MPI_IN_PLACE)
+ CHECK_TYPE(3, sendtype)
+ CHECK_TYPE(6, recvtype)
+ CHECK_NULL(5, MPI_ERR_COUNT, recvcounts)
+ CHECK_NULL(6, MPI_ERR_ARG, displs)
+ if(sendbuf != MPI_IN_PLACE)
+ CHECK_COUNT(2, sendcount)
+ CHECK_REQUEST(9)
for (int i = 0; i < comm->size(); i++) {
- if (recvcounts[i] < 0)
- return MPI_ERR_COUNT;
- else if (recvcounts[i] > 0 && recvbuf == nullptr)
- return MPI_ERR_BUFFER;
+ CHECK_COUNT(5, recvcounts[i])
+ CHECK_BUFFER(4, recvbuf, recvcounts[i])
}
smpi_bench_end();
dt_size_recv, trace_recvcounts, simgrid::smpi::Datatype::encode(sendtype),
simgrid::smpi::Datatype::encode(recvtype)));
if (request == MPI_REQUEST_IGNORED)
- simgrid::smpi::Colls::allgatherv(sendbuf, sendcount, sendtype, recvbuf, recvcounts, displs, recvtype, comm);
+ simgrid::smpi::colls::allgatherv(sendbuf, sendcount, sendtype, recvbuf, recvcounts, displs, recvtype, comm);
else
- simgrid::smpi::Colls::iallgatherv(sendbuf, sendcount, sendtype, recvbuf, recvcounts, displs, recvtype, comm,
+ simgrid::smpi::colls::iallgatherv(sendbuf, sendcount, sendtype, recvbuf, recvcounts, displs, recvtype, comm,
request);
TRACE_smpi_comm_out(rank);
int PMPI_Iscatter(const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount,
MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request* request)
{
- if (comm == MPI_COMM_NULL)
- return MPI_ERR_COMM;
- if (((comm->rank() == root) && (sendtype == MPI_DATATYPE_NULL || not sendtype->is_valid())) ||
- ((recvbuf != MPI_IN_PLACE) && (recvtype == MPI_DATATYPE_NULL || not recvtype->is_valid())))
- return MPI_ERR_TYPE;
- if (((comm->rank() == root) && (sendcount < 0)) || ((recvbuf != MPI_IN_PLACE) && (recvcount < 0)))
- return MPI_ERR_COUNT;
- if ((sendbuf == recvbuf) || ((comm->rank() == root) && sendcount > 0 && (sendbuf == nullptr)) ||
- (recvcount > 0 && recvbuf == nullptr))
- return MPI_ERR_BUFFER;
- if (root < 0 || root >= comm->size())
- return MPI_ERR_ROOT;
- if (request == nullptr)
- return MPI_ERR_ARG;
+ CHECK_COMM(8)
+ if(comm->rank() == root){
+ CHECK_BUFFER(1, sendbuf, sendcount)
+ CHECK_COUNT(2, sendcount)
+ CHECK_TYPE(3, sendtype)
+ }
+ if(recvbuf != MPI_IN_PLACE){
+ CHECK_BUFFER(4, recvbuf, recvcount)
+ CHECK_COUNT(5, recvcount)
+ CHECK_TYPE(6, recvtype)
+ }
+ CHECK_ROOT(8)
+ CHECK_REQUEST(9)
smpi_bench_end();
if (recvbuf == MPI_IN_PLACE) {
recvtype->is_replayable() ? recvcount : recvcount * recvtype->size(),
simgrid::smpi::Datatype::encode(sendtype), simgrid::smpi::Datatype::encode(recvtype)));
if (request == MPI_REQUEST_IGNORED)
- simgrid::smpi::Colls::scatter(sendbuf, sendcount, sendtype, recvbuf, recvcount, recvtype, root, comm);
+ simgrid::smpi::colls::scatter(sendbuf, sendcount, sendtype, recvbuf, recvcount, recvtype, root, comm);
else
- simgrid::smpi::Colls::iscatter(sendbuf, sendcount, sendtype, recvbuf, recvcount, recvtype, root, comm, request);
+ simgrid::smpi::colls::iscatter(sendbuf, sendcount, sendtype, recvbuf, recvcount, recvtype, root, comm, request);
TRACE_smpi_comm_out(rank);
smpi_bench_begin();
int PMPI_Iscatterv(const void* sendbuf, const int* sendcounts, const int* displs, MPI_Datatype sendtype, void* recvbuf, int recvcount,
MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request* request)
{
- CHECK_ARGS(comm == MPI_COMM_NULL, MPI_ERR_COMM, "Iscatterv: the communicator cannot be MPI_COMM_NULL");
- CHECK_ARGS((comm->rank() == root) && (sendcounts == nullptr), MPI_ERR_ARG,
- "Iscatterv: param 2 sendcounts cannot be NULL on the root rank");
- CHECK_ARGS((comm->rank() == root) && (displs == nullptr), MPI_ERR_ARG,
- "Iscatterv: param 3 displs cannot be NULL on the root rank");
- CHECK_ARGS((comm->rank() == root) && (sendtype == MPI_DATATYPE_NULL), MPI_ERR_TYPE,
- "Iscatterv: The sendtype cannot be NULL on the root rank");
- CHECK_ARGS((recvbuf != MPI_IN_PLACE) && (recvtype == MPI_DATATYPE_NULL), MPI_ERR_TYPE,
- "Iscatterv: the recvtype cannot be NULL when not receiving in place");
- CHECK_ARGS(request == nullptr, MPI_ERR_ARG, "Iscatterv: param 10 request cannot be NULL");
- CHECK_ARGS(recvbuf != MPI_IN_PLACE && recvcount < 0, MPI_ERR_COUNT,
- "Iscatterv: When not receiving in place, the recvcound cannot be negative");
- CHECK_ARGS(root < 0, MPI_ERR_ROOT, "Iscatterv: root cannot be negative");
- CHECK_ARGS(root >= comm->size(), MPI_ERR_ROOT, "Iscatterv: root (=%d) is larger than communicator size (=%d)", root,
- comm->size());
-
+ CHECK_COMM(9)
+ if(recvbuf != MPI_IN_PLACE){
+ CHECK_BUFFER(4, recvbuf, recvcount)
+ CHECK_COUNT(5, recvcount)
+ CHECK_TYPE(7, recvtype)
+ }
+ CHECK_ROOT(9)
+ CHECK_REQUEST(10)
if (comm->rank() == root) {
+ CHECK_NULL(2, MPI_ERR_COUNT, sendcounts)
+ CHECK_NULL(3, MPI_ERR_ARG, displs)
+ CHECK_TYPE(4, sendtype)
+ for (int i = 0; i < comm->size(); i++){
+ CHECK_BUFFER(1, sendbuf, sendcounts[i])
+ CHECK_COUNT(2, sendcounts[i])
+ }
if (recvbuf == MPI_IN_PLACE) {
recvtype = sendtype;
recvcount = sendcounts[comm->rank()];
}
- for (int i = 0; i < comm->size(); i++)
- CHECK_ARGS(sendcounts[i] < 0, MPI_ERR_COUNT, "Iscatterv: sendcounts[%d]=%d but this cannot be negative", i,
- sendcounts[i]);
}
smpi_bench_end();
nullptr, simgrid::smpi::Datatype::encode(sendtype),
simgrid::smpi::Datatype::encode(recvtype)));
if (request == MPI_REQUEST_IGNORED)
- simgrid::smpi::Colls::scatterv(sendbuf, sendcounts, displs, sendtype, recvbuf, recvcount, recvtype, root, comm);
+ simgrid::smpi::colls::scatterv(sendbuf, sendcounts, displs, sendtype, recvbuf, recvcount, recvtype, root, comm);
else
- simgrid::smpi::Colls::iscatterv(sendbuf, sendcounts, displs, sendtype, recvbuf, recvcount, recvtype, root, comm,
+ simgrid::smpi::colls::iscatterv(sendbuf, sendcounts, displs, sendtype, recvbuf, recvcount, recvtype, root, comm,
request);
TRACE_smpi_comm_out(rank);
int PMPI_Ireduce(const void *sendbuf, void *recvbuf, int count, MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm, MPI_Request* request)
{
- if (comm == MPI_COMM_NULL)
- return MPI_ERR_COMM;
- if ((sendbuf == nullptr && count > 0) || ((comm->rank() == root) && recvbuf == nullptr))
- return MPI_ERR_BUFFER;
- if (datatype == MPI_DATATYPE_NULL || not datatype->is_valid())
- return MPI_ERR_TYPE;
- if (op == MPI_OP_NULL)
- return MPI_ERR_OP;
- if (request == nullptr)
- return MPI_ERR_ARG;
- if (root < 0 || root >= comm->size())
- return MPI_ERR_ROOT;
- if (count < 0)
- return MPI_ERR_COUNT;
+ CHECK_COMM(7)
+ CHECK_BUFFER(1, sendbuf, count)
+ if(comm->rank() == root)
+ CHECK_BUFFER(5, recvbuf, count)
+ CHECK_TYPE(4, datatype)
+ CHECK_COUNT(3, count)
+ CHECK_OP(5)
+ CHECK_ROOT(7)
+ CHECK_REQUEST(8)
smpi_bench_end();
int rank = simgrid::s4u::this_actor::get_pid();
datatype->is_replayable() ? count : count * datatype->size(), -1,
simgrid::smpi::Datatype::encode(datatype), ""));
if (request == MPI_REQUEST_IGNORED)
- simgrid::smpi::Colls::reduce(sendbuf, recvbuf, count, datatype, op, root, comm);
+ simgrid::smpi::colls::reduce(sendbuf, recvbuf, count, datatype, op, root, comm);
else
- simgrid::smpi::Colls::ireduce(sendbuf, recvbuf, count, datatype, op, root, comm, request);
+ simgrid::smpi::colls::ireduce(sendbuf, recvbuf, count, datatype, op, root, comm, request);
TRACE_smpi_comm_out(rank);
smpi_bench_begin();
int PMPI_Reduce_local(const void* inbuf, void* inoutbuf, int count, MPI_Datatype datatype, MPI_Op op)
{
- if (datatype == MPI_DATATYPE_NULL || not datatype->is_valid())
- return MPI_ERR_TYPE;
- if (op == MPI_OP_NULL)
- return MPI_ERR_OP;
- if (count < 0)
- return MPI_ERR_COUNT;
+ CHECK_BUFFER(1, inbuf, count)
+ CHECK_BUFFER(2, inoutbuf, count)
+ CHECK_TYPE(4, datatype)
+ CHECK_COUNT(3, count)
+ CHECK_OP(5)
smpi_bench_end();
op->apply(inbuf, inoutbuf, &count, datatype);
int PMPI_Iallreduce(const void *sendbuf, void *recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request)
{
- if (comm == MPI_COMM_NULL)
- return MPI_ERR_COMM;
- if ((sendbuf == nullptr && count > 0) || (recvbuf == nullptr))
- return MPI_ERR_BUFFER;
- if (datatype == MPI_DATATYPE_NULL || not datatype->is_valid())
- return MPI_ERR_TYPE;
- if (count < 0)
- return MPI_ERR_COUNT;
- if (op == MPI_OP_NULL)
- return MPI_ERR_OP;
- if (request == nullptr)
- return MPI_ERR_ARG;
+ CHECK_COMM(6)
+ CHECK_BUFFER(1, sendbuf, count)
+ CHECK_BUFFER(2, recvbuf, count)
+ CHECK_TYPE(4, datatype)
+ CHECK_COUNT(3, count)
+ CHECK_REQUEST(7)
+ CHECK_OP(5)
smpi_bench_end();
- const void* real_sendbuf = sendbuf;
std::unique_ptr<unsigned char[]> tmp_sendbuf;
- if (sendbuf == MPI_IN_PLACE) {
- tmp_sendbuf.reset(new unsigned char[count * datatype->get_extent()]);
- simgrid::smpi::Datatype::copy(recvbuf, count, datatype, tmp_sendbuf.get(), count, datatype);
- real_sendbuf = tmp_sendbuf.get();
- }
+ const void* real_sendbuf = smpi_get_in_place_buf(sendbuf, recvbuf, tmp_sendbuf, count, datatype);
+
int rank = simgrid::s4u::this_actor::get_pid();
TRACE_smpi_comm_in(rank, request == MPI_REQUEST_IGNORED ? "PMPI_Allreduce" : "PMPI_Iallreduce",
simgrid::smpi::Datatype::encode(datatype), ""));
if (request == MPI_REQUEST_IGNORED)
- simgrid::smpi::Colls::allreduce(real_sendbuf, recvbuf, count, datatype, op, comm);
+ simgrid::smpi::colls::allreduce(real_sendbuf, recvbuf, count, datatype, op, comm);
else
- simgrid::smpi::Colls::iallreduce(real_sendbuf, recvbuf, count, datatype, op, comm, request);
+ simgrid::smpi::colls::iallreduce(real_sendbuf, recvbuf, count, datatype, op, comm, request);
TRACE_smpi_comm_out(rank);
smpi_bench_begin();
int PMPI_Iscan(const void *sendbuf, void *recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request* request)
{
- if (comm == MPI_COMM_NULL)
- return MPI_ERR_COMM;
- if (datatype == MPI_DATATYPE_NULL || not datatype->is_valid())
- return MPI_ERR_TYPE;
- if (op == MPI_OP_NULL)
- return MPI_ERR_OP;
- if (request == nullptr)
- return MPI_ERR_ARG;
- if (count < 0)
- return MPI_ERR_COUNT;
- if (sendbuf == nullptr || recvbuf == nullptr)
- return MPI_ERR_BUFFER;
+ CHECK_COMM(6)
+ CHECK_BUFFER(1,sendbuf,count)
+ CHECK_BUFFER(2,recvbuf,count)
+ CHECK_TYPE(4, datatype)
+ CHECK_COUNT(3, count)
+ CHECK_REQUEST(7)
+ CHECK_OP(5)
smpi_bench_end();
int rank = simgrid::s4u::this_actor::get_pid();
- const void* real_sendbuf = sendbuf;
std::unique_ptr<unsigned char[]> tmp_sendbuf;
- if (sendbuf == MPI_IN_PLACE) {
- tmp_sendbuf.reset(new unsigned char[count * datatype->size()]);
- real_sendbuf = memcpy(tmp_sendbuf.get(), recvbuf, count * datatype->size());
- }
+ const void* real_sendbuf = smpi_get_in_place_buf(sendbuf, recvbuf, tmp_sendbuf, count, datatype);
+
TRACE_smpi_comm_in(rank, request == MPI_REQUEST_IGNORED ? "PMPI_Scan" : "PMPI_Iscan",
new simgrid::instr::Pt2PtTIData(request == MPI_REQUEST_IGNORED ? "scan" : "iscan", -1,
datatype->is_replayable() ? count : count * datatype->size(),
int retval;
if (request == MPI_REQUEST_IGNORED)
- retval = simgrid::smpi::Colls::scan(real_sendbuf, recvbuf, count, datatype, op, comm);
+ retval = simgrid::smpi::colls::scan(real_sendbuf, recvbuf, count, datatype, op, comm);
else
- retval = simgrid::smpi::Colls::iscan(real_sendbuf, recvbuf, count, datatype, op, comm, request);
+ retval = simgrid::smpi::colls::iscan(real_sendbuf, recvbuf, count, datatype, op, comm, request);
TRACE_smpi_comm_out(rank);
smpi_bench_begin();
}
int PMPI_Iexscan(const void *sendbuf, void *recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request* request){
- if (comm == MPI_COMM_NULL)
- return MPI_ERR_COMM;
- if (not datatype->is_valid())
- return MPI_ERR_TYPE;
- if (op == MPI_OP_NULL)
- return MPI_ERR_OP;
- if (request == nullptr)
- return MPI_ERR_ARG;
- if (count < 0)
- return MPI_ERR_COUNT;
- if (sendbuf == nullptr || recvbuf == nullptr)
- return MPI_ERR_BUFFER;
+ CHECK_COMM(6)
+ CHECK_BUFFER(1, sendbuf, count)
+ CHECK_BUFFER(2, recvbuf, count)
+ CHECK_TYPE(4, datatype)
+ CHECK_COUNT(3, count)
+ CHECK_REQUEST(7)
+ CHECK_OP(5)
smpi_bench_end();
int rank = simgrid::s4u::this_actor::get_pid();
- const void* real_sendbuf = sendbuf;
std::unique_ptr<unsigned char[]> tmp_sendbuf;
- if (sendbuf == MPI_IN_PLACE) {
- tmp_sendbuf.reset(new unsigned char[count * datatype->size()]);
- real_sendbuf = memcpy(tmp_sendbuf.get(), recvbuf, count * datatype->size());
- }
+ const void* real_sendbuf = smpi_get_in_place_buf(sendbuf, recvbuf, tmp_sendbuf, count, datatype);
TRACE_smpi_comm_in(rank, request == MPI_REQUEST_IGNORED ? "PMPI_Exscan" : "PMPI_Iexscan",
new simgrid::instr::Pt2PtTIData(request == MPI_REQUEST_IGNORED ? "exscan" : "iexscan", -1,
int retval;
if (request == MPI_REQUEST_IGNORED)
- retval = simgrid::smpi::Colls::exscan(real_sendbuf, recvbuf, count, datatype, op, comm);
+ retval = simgrid::smpi::colls::exscan(real_sendbuf, recvbuf, count, datatype, op, comm);
else
- retval = simgrid::smpi::Colls::iexscan(real_sendbuf, recvbuf, count, datatype, op, comm, request);
+ retval = simgrid::smpi::colls::iexscan(real_sendbuf, recvbuf, count, datatype, op, comm, request);
TRACE_smpi_comm_out(rank);
smpi_bench_begin();
int PMPI_Ireduce_scatter(const void *sendbuf, void *recvbuf, const int *recvcounts, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request)
{
- if (comm == MPI_COMM_NULL)
- return MPI_ERR_COMM;
- if ((sendbuf == nullptr) || (recvbuf == nullptr))
- return MPI_ERR_BUFFER;
- if (datatype == MPI_DATATYPE_NULL || not datatype->is_valid())
- return MPI_ERR_TYPE;
- if (op == MPI_OP_NULL)
- return MPI_ERR_OP;
- if (recvcounts == nullptr)
- return MPI_ERR_ARG;
- if (request == nullptr)
- return MPI_ERR_ARG;
-
- for (int i = 0; i < comm->size(); i++) { // copy data to avoid bad free
- if (recvcounts[i] < 0)
- return MPI_ERR_COUNT;
+ CHECK_COMM(6)
+ CHECK_TYPE(4, datatype)
+ CHECK_NULL(3, MPI_ERR_COUNT, recvcounts)
+ CHECK_REQUEST(7)
+ CHECK_OP(5)
+ for (int i = 0; i < comm->size(); i++) {
+ CHECK_COUNT(3, recvcounts[i])
+ CHECK_BUFFER(1, sendbuf, recvcounts[i])
+ CHECK_BUFFER(2, recvbuf, recvcounts[i])
}
smpi_bench_end();
trace_recvcounts->push_back(recvcounts[i] * dt_send_size);
totalcount += recvcounts[i];
}
-
- const void* real_sendbuf = sendbuf;
std::unique_ptr<unsigned char[]> tmp_sendbuf;
- if (sendbuf == MPI_IN_PLACE) {
- tmp_sendbuf.reset(new unsigned char[totalcount * datatype->size()]);
- real_sendbuf = memcpy(tmp_sendbuf.get(), recvbuf, totalcount * datatype->size());
- }
+ const void* real_sendbuf = smpi_get_in_place_buf(sendbuf, recvbuf, tmp_sendbuf, totalcount, datatype);
TRACE_smpi_comm_in(rank, request == MPI_REQUEST_IGNORED ? "PMPI_Reduce_scatter" : "PMPI_Ireduce_scatter",
new simgrid::instr::VarCollTIData(
-1, trace_recvcounts, simgrid::smpi::Datatype::encode(datatype), ""));
if (request == MPI_REQUEST_IGNORED)
- simgrid::smpi::Colls::reduce_scatter(real_sendbuf, recvbuf, recvcounts, datatype, op, comm);
+ simgrid::smpi::colls::reduce_scatter(real_sendbuf, recvbuf, recvcounts, datatype, op, comm);
else
- simgrid::smpi::Colls::ireduce_scatter(real_sendbuf, recvbuf, recvcounts, datatype, op, comm, request);
+ simgrid::smpi::colls::ireduce_scatter(real_sendbuf, recvbuf, recvcounts, datatype, op, comm, request);
TRACE_smpi_comm_out(rank);
smpi_bench_begin();
int PMPI_Ireduce_scatter_block(const void* sendbuf, void* recvbuf, int recvcount, MPI_Datatype datatype, MPI_Op op,
MPI_Comm comm, MPI_Request* request)
{
- if (comm == MPI_COMM_NULL)
- return MPI_ERR_COMM;
- if (not datatype->is_valid())
- return MPI_ERR_TYPE;
- if (op == MPI_OP_NULL)
- return MPI_ERR_OP;
- if (recvcount < 0)
- return MPI_ERR_ARG;
- if (request == nullptr)
- return MPI_ERR_ARG;
+ CHECK_COMM(6)
+ CHECK_BUFFER(1, sendbuf, recvcount)
+ CHECK_BUFFER(2, recvbuf, recvcount)
+ CHECK_TYPE(4, datatype)
+ CHECK_COUNT(3, recvcount)
+ CHECK_REQUEST(7)
+ CHECK_OP(5)
smpi_bench_end();
int count = comm->size();
int rank = simgrid::s4u::this_actor::get_pid();
int dt_send_size = datatype->is_replayable() ? 1 : datatype->size();
std::vector<int>* trace_recvcounts = new std::vector<int>(recvcount * dt_send_size); // copy data to avoid bad free
-
- const void* real_sendbuf = sendbuf;
std::unique_ptr<unsigned char[]> tmp_sendbuf;
- if (sendbuf == MPI_IN_PLACE) {
- tmp_sendbuf.reset(new unsigned char[recvcount * count * datatype->size()]);
- real_sendbuf = memcpy(tmp_sendbuf.get(), recvbuf, recvcount * count * datatype->size());
- }
+ const void* real_sendbuf = smpi_get_in_place_buf(sendbuf, recvbuf, tmp_sendbuf, recvcount * count, datatype);
TRACE_smpi_comm_in(
rank, request == MPI_REQUEST_IGNORED ? "PMPI_Reduce_scatter_block" : "PMPI_Ireduce_scatter_block",
for (int i = 0; i < count; i++)
recvcounts[i] = recvcount;
if (request == MPI_REQUEST_IGNORED)
- simgrid::smpi::Colls::reduce_scatter(real_sendbuf, recvbuf, recvcounts, datatype, op, comm);
+ simgrid::smpi::colls::reduce_scatter(real_sendbuf, recvbuf, recvcounts, datatype, op, comm);
else
- simgrid::smpi::Colls::ireduce_scatter(real_sendbuf, recvbuf, recvcounts, datatype, op, comm, request);
+ simgrid::smpi::colls::ireduce_scatter(real_sendbuf, recvbuf, recvcounts, datatype, op, comm, request);
delete[] recvcounts;
TRACE_smpi_comm_out(rank);
int PMPI_Ialltoall(const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount,
MPI_Datatype recvtype, MPI_Comm comm, MPI_Request* request)
{
- if (comm == MPI_COMM_NULL)
- return MPI_ERR_COMM;
- if ((sendbuf == nullptr && sendcount > 0) || (recvbuf == nullptr && recvcount > 0))
- return MPI_ERR_BUFFER;
- if ((sendbuf != MPI_IN_PLACE && sendtype == MPI_DATATYPE_NULL) || recvtype == MPI_DATATYPE_NULL)
- return MPI_ERR_TYPE;
- if ((sendbuf != MPI_IN_PLACE && sendcount < 0) || recvcount < 0)
- return MPI_ERR_COUNT;
- if (request == nullptr)
- return MPI_ERR_ARG;
+ CHECK_COMM(7)
+ CHECK_BUFFER(1, sendbuf, sendcount)
+ CHECK_BUFFER(4, recvbuf, recvcount)
+ if(sendbuf != MPI_IN_PLACE)
+ CHECK_TYPE(3, sendtype)
+ CHECK_TYPE(6, recvtype)
+ CHECK_COUNT(5, recvcount)
+ if(sendbuf != MPI_IN_PLACE)
+ CHECK_COUNT(2, sendcount)
+ CHECK_COUNT(5, recvcount)
+ CHECK_REQUEST(8)
smpi_bench_end();
int rank = simgrid::s4u::this_actor::get_pid();
- const void* real_sendbuf = sendbuf;
int real_sendcount = sendcount;
MPI_Datatype real_sendtype = sendtype;
+
std::unique_ptr<unsigned char[]> tmp_sendbuf;
+ const void* real_sendbuf = smpi_get_in_place_buf(sendbuf, recvbuf, tmp_sendbuf, recvcount * comm->size(), recvtype);
+
if (sendbuf == MPI_IN_PLACE) {
- tmp_sendbuf.reset(new unsigned char[recvcount * comm->size() * recvtype->size()]);
- // memcpy(??,nullptr,0) is actually undefined behavor, even if harmless.
- if (recvbuf != nullptr)
- memcpy(tmp_sendbuf.get(), recvbuf, recvcount * comm->size() * recvtype->size());
- real_sendbuf = tmp_sendbuf.get();
real_sendcount = recvcount;
real_sendtype = recvtype;
}
int retval;
if (request == MPI_REQUEST_IGNORED)
retval =
- simgrid::smpi::Colls::alltoall(real_sendbuf, real_sendcount, real_sendtype, recvbuf, recvcount, recvtype, comm);
+ simgrid::smpi::colls::alltoall(real_sendbuf, real_sendcount, real_sendtype, recvbuf, recvcount, recvtype, comm);
else
- retval = simgrid::smpi::Colls::ialltoall(real_sendbuf, real_sendcount, real_sendtype, recvbuf, recvcount, recvtype,
+ retval = simgrid::smpi::colls::ialltoall(real_sendbuf, real_sendcount, real_sendtype, recvbuf, recvcount, recvtype,
comm, request);
TRACE_smpi_comm_out(rank);
return retval;
}
-int PMPI_Alltoallv(const void* sendbuf, const int* sendcounts, const int* senddisps, MPI_Datatype sendtype, void* recvbuf,
- const int* recvcounts, const int* recvdisps, MPI_Datatype recvtype, MPI_Comm comm)
+int PMPI_Alltoallv(const void* sendbuf, const int* sendcounts, const int* senddispls, MPI_Datatype sendtype, void* recvbuf,
+ const int* recvcounts, const int* recvdispls, MPI_Datatype recvtype, MPI_Comm comm)
{
- return PMPI_Ialltoallv(sendbuf, sendcounts, senddisps, sendtype, recvbuf, recvcounts, recvdisps, recvtype, comm, MPI_REQUEST_IGNORED);
+ return PMPI_Ialltoallv(sendbuf, sendcounts, senddispls, sendtype, recvbuf, recvcounts, recvdispls, recvtype, comm, MPI_REQUEST_IGNORED);
}
-int PMPI_Ialltoallv(const void* sendbuf, const int* sendcounts, const int* senddisps, MPI_Datatype sendtype, void* recvbuf,
- const int* recvcounts, const int* recvdisps, MPI_Datatype recvtype, MPI_Comm comm, MPI_Request* request)
+int PMPI_Ialltoallv(const void* sendbuf, const int* sendcounts, const int* senddispls, MPI_Datatype sendtype, void* recvbuf,
+ const int* recvcounts, const int* recvdispls, MPI_Datatype recvtype, MPI_Comm comm, MPI_Request* request)
{
- if (comm == MPI_COMM_NULL)
- return MPI_ERR_COMM;
- if (sendbuf == nullptr || recvbuf == nullptr)
- return MPI_ERR_BUFFER;
- if ((sendbuf != MPI_IN_PLACE && sendtype == MPI_DATATYPE_NULL) || recvtype == MPI_DATATYPE_NULL)
- return MPI_ERR_TYPE;
- if ((sendbuf != MPI_IN_PLACE && (sendcounts == nullptr || senddisps == nullptr)) || recvcounts == nullptr ||
- recvdisps == nullptr)
- return MPI_ERR_ARG;
- if (request == nullptr)
- return MPI_ERR_ARG;
+ CHECK_COMM(9)
+ if(sendbuf != MPI_IN_PLACE){
+ CHECK_NULL(2, MPI_ERR_COUNT, sendcounts)
+ CHECK_NULL(3, MPI_ERR_ARG, senddispls)
+ CHECK_TYPE(4, sendtype)
+ }
+ CHECK_TYPE(8, recvtype)
+ CHECK_NULL(6, MPI_ERR_COUNT, recvcounts)
+ CHECK_NULL(7, MPI_ERR_ARG, recvdispls)
+ CHECK_REQUEST(10)
int rank = simgrid::s4u::this_actor::get_pid();
int size = comm->size();
for (int i = 0; i < size; i++) {
- if (recvcounts[i] < 0 || (sendbuf != MPI_IN_PLACE && sendcounts[i] < 0))
- return MPI_ERR_COUNT;
+ if(sendbuf != MPI_IN_PLACE){
+ CHECK_BUFFER(1, sendbuf, sendcounts[i])
+ CHECK_COUNT(2, sendcounts[i])
+ }
+ CHECK_BUFFER(5, recvbuf, recvcounts[i])
+ CHECK_COUNT(6, recvcounts[i])
}
smpi_bench_end();
std::vector<int>* trace_recvcounts = new std::vector<int>;
int dt_size_recv = recvtype->size();
- const void* real_sendbuf = sendbuf;
const int* real_sendcounts = sendcounts;
- const int* real_senddisps = senddisps;
+ const int* real_senddispls = senddispls;
MPI_Datatype real_sendtype = sendtype;
int maxsize = 0;
for (int i = 0; i < size; i++) { // copy data to avoid bad free
recv_size += recvcounts[i] * dt_size_recv;
trace_recvcounts->push_back(recvcounts[i] * dt_size_recv);
- if (((recvdisps[i] + recvcounts[i]) * dt_size_recv) > maxsize)
- maxsize = (recvdisps[i] + recvcounts[i]) * dt_size_recv;
+ if (((recvdispls[i] + recvcounts[i]) * dt_size_recv) > maxsize)
+ maxsize = (recvdispls[i] + recvcounts[i]) * dt_size_recv;
}
std::unique_ptr<unsigned char[]> tmp_sendbuf;
std::unique_ptr<int[]> tmp_sendcounts;
- std::unique_ptr<int[]> tmp_senddisps;
+ std::unique_ptr<int[]> tmp_senddispls;
+ const void* real_sendbuf = smpi_get_in_place_buf(sendbuf, recvbuf, tmp_sendbuf, maxsize, MPI_CHAR);
if (sendbuf == MPI_IN_PLACE) {
- tmp_sendbuf.reset(new unsigned char[maxsize]);
- real_sendbuf = memcpy(tmp_sendbuf.get(), recvbuf, maxsize);
tmp_sendcounts.reset(new int[size]);
std::copy(recvcounts, recvcounts + size, tmp_sendcounts.get());
real_sendcounts = tmp_sendcounts.get();
- tmp_senddisps.reset(new int[size]);
- std::copy(recvdisps, recvdisps + size, tmp_senddisps.get());
- real_senddisps = tmp_senddisps.get();
+ tmp_senddispls.reset(new int[size]);
+ std::copy(recvdispls, recvdispls + size, tmp_senddispls.get());
+ real_senddispls = tmp_senddispls.get();
real_sendtype = recvtype;
}
int retval;
if (request == MPI_REQUEST_IGNORED)
- retval = simgrid::smpi::Colls::alltoallv(real_sendbuf, real_sendcounts, real_senddisps, real_sendtype, recvbuf,
- recvcounts, recvdisps, recvtype, comm);
+ retval = simgrid::smpi::colls::alltoallv(real_sendbuf, real_sendcounts, real_senddispls, real_sendtype, recvbuf,
+ recvcounts, recvdispls, recvtype, comm);
else
- retval = simgrid::smpi::Colls::ialltoallv(real_sendbuf, real_sendcounts, real_senddisps, real_sendtype, recvbuf,
- recvcounts, recvdisps, recvtype, comm, request);
+ retval = simgrid::smpi::colls::ialltoallv(real_sendbuf, real_sendcounts, real_senddispls, real_sendtype, recvbuf,
+ recvcounts, recvdispls, recvtype, comm, request);
TRACE_smpi_comm_out(rank);
smpi_bench_begin();
return retval;
}
-int PMPI_Alltoallw(const void* sendbuf, const int* sendcounts, const int* senddisps, const MPI_Datatype* sendtypes, void* recvbuf,
- const int* recvcounts, const int* recvdisps, const MPI_Datatype* recvtypes, MPI_Comm comm)
+int PMPI_Alltoallw(const void* sendbuf, const int* sendcounts, const int* senddispls, const MPI_Datatype* sendtypes, void* recvbuf,
+ const int* recvcounts, const int* recvdispls, const MPI_Datatype* recvtypes, MPI_Comm comm)
{
- return PMPI_Ialltoallw(sendbuf, sendcounts, senddisps, sendtypes, recvbuf, recvcounts, recvdisps, recvtypes, comm, MPI_REQUEST_IGNORED);
+ return PMPI_Ialltoallw(sendbuf, sendcounts, senddispls, sendtypes, recvbuf, recvcounts, recvdispls, recvtypes, comm, MPI_REQUEST_IGNORED);
}
-int PMPI_Ialltoallw(const void* sendbuf, const int* sendcounts, const int* senddisps, const MPI_Datatype* sendtypes, void* recvbuf,
- const int* recvcounts, const int* recvdisps, const MPI_Datatype* recvtypes, MPI_Comm comm, MPI_Request* request)
+int PMPI_Ialltoallw(const void* sendbuf, const int* sendcounts, const int* senddispls, const MPI_Datatype* sendtypes, void* recvbuf,
+ const int* recvcounts, const int* recvdispls, const MPI_Datatype* recvtypes, MPI_Comm comm, MPI_Request* request)
{
- if (comm == MPI_COMM_NULL)
- return MPI_ERR_COMM;
- if (sendbuf == nullptr || recvbuf == nullptr)
- return MPI_ERR_BUFFER;
- if ((sendbuf != MPI_IN_PLACE && sendtypes == nullptr) || recvtypes == nullptr)
- return MPI_ERR_TYPE;
- if ((sendbuf != MPI_IN_PLACE && (sendcounts == nullptr || senddisps == nullptr)) || recvcounts == nullptr ||
- recvdisps == nullptr)
- return MPI_ERR_ARG;
- if (request == nullptr)
- return MPI_ERR_ARG;
-
- smpi_bench_end();
+ CHECK_COMM(9)
+ if(sendbuf != MPI_IN_PLACE){
+ CHECK_NULL(2, MPI_ERR_COUNT, sendcounts)
+ CHECK_NULL(3, MPI_ERR_ARG, senddispls)
+ CHECK_NULL(4, MPI_ERR_TYPE, sendtypes)
+ }
+ CHECK_NULL(6, MPI_ERR_COUNT, recvcounts)
+ CHECK_NULL(7, MPI_ERR_ARG, recvdispls)
+ CHECK_NULL(8, MPI_ERR_TYPE, recvtypes)
+ CHECK_REQUEST(10)
int rank = simgrid::s4u::this_actor::get_pid();
int size = comm->size();
for (int i = 0; i < size; i++) {
- if (recvcounts[i] < 0 || (sendbuf != MPI_IN_PLACE && sendcounts[i] < 0))
- return MPI_ERR_COUNT;
+ if(sendbuf != MPI_IN_PLACE){
+ CHECK_BUFFER(1, sendbuf, sendcounts[i])
+ CHECK_COUNT(2, sendcounts[i])
+ CHECK_TYPE(4, sendtypes[i])
+ }
+ CHECK_BUFFER(5, recvbuf, recvcounts[i])
+ CHECK_COUNT(6, recvcounts[i])
+ CHECK_TYPE(8, recvtypes[i])
}
+
+ smpi_bench_end();
+
int send_size = 0;
int recv_size = 0;
std::vector<int>* trace_sendcounts = new std::vector<int>;
std::vector<int>* trace_recvcounts = new std::vector<int>;
- const void* real_sendbuf = sendbuf;
const int* real_sendcounts = sendcounts;
- const int* real_senddisps = senddisps;
+ const int* real_senddispls = senddispls;
const MPI_Datatype* real_sendtypes = sendtypes;
unsigned long maxsize = 0;
for (int i = 0; i < size; i++) { // copy data to avoid bad free
}
recv_size += recvcounts[i] * recvtypes[i]->size();
trace_recvcounts->push_back(recvcounts[i] * recvtypes[i]->size());
- if ((recvdisps[i] + (recvcounts[i] * recvtypes[i]->size())) > maxsize)
- maxsize = recvdisps[i] + (recvcounts[i] * recvtypes[i]->size());
+ if ((recvdispls[i] + (recvcounts[i] * recvtypes[i]->size())) > maxsize)
+ maxsize = recvdispls[i] + (recvcounts[i] * recvtypes[i]->size());
}
std::unique_ptr<unsigned char[]> tmp_sendbuf;
std::unique_ptr<int[]> tmp_sendcounts;
- std::unique_ptr<int[]> tmp_senddisps;
+ std::unique_ptr<int[]> tmp_senddispls;
std::unique_ptr<MPI_Datatype[]> tmp_sendtypes;
+ const void* real_sendbuf = smpi_get_in_place_buf(sendbuf, recvbuf, tmp_sendbuf, maxsize, MPI_CHAR);
if (sendbuf == MPI_IN_PLACE) {
- tmp_sendbuf.reset(new unsigned char[maxsize]);
- real_sendbuf = memcpy(tmp_sendbuf.get(), recvbuf, maxsize);
tmp_sendcounts.reset(new int[size]);
std::copy(recvcounts, recvcounts + size, tmp_sendcounts.get());
real_sendcounts = tmp_sendcounts.get();
- tmp_senddisps.reset(new int[size]);
- std::copy(recvdisps, recvdisps + size, tmp_senddisps.get());
- real_senddisps = tmp_senddisps.get();
+ tmp_senddispls.reset(new int[size]);
+ std::copy(recvdispls, recvdispls + size, tmp_senddispls.get());
+ real_senddispls = tmp_senddispls.get();
tmp_sendtypes.reset(new MPI_Datatype[size]);
std::copy(recvtypes, recvtypes + size, tmp_sendtypes.get());
real_sendtypes = tmp_sendtypes.get();
int retval;
if (request == MPI_REQUEST_IGNORED)
- retval = simgrid::smpi::Colls::alltoallw(real_sendbuf, real_sendcounts, real_senddisps, real_sendtypes, recvbuf,
- recvcounts, recvdisps, recvtypes, comm);
+ retval = simgrid::smpi::colls::alltoallw(real_sendbuf, real_sendcounts, real_senddispls, real_sendtypes, recvbuf,
+ recvcounts, recvdispls, recvtypes, comm);
else
- retval = simgrid::smpi::Colls::ialltoallw(real_sendbuf, real_sendcounts, real_senddisps, real_sendtypes, recvbuf,
- recvcounts, recvdisps, recvtypes, comm, request);
+ retval = simgrid::smpi::colls::ialltoallw(real_sendbuf, real_sendcounts, real_senddispls, real_sendtypes, recvbuf,
+ recvcounts, recvdispls, recvtypes, comm, request);
TRACE_smpi_comm_out(rank);
smpi_bench_begin();
