-/* Copyright (c) 2007-2021. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2007-2022. 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. */
{
CHECK_COMM(1)
CHECK_REQUEST(2)
-
+ CHECK_COLLECTIVE(comm, request == MPI_REQUEST_IGNORED ? "PMPI_Barrier" : "PMPI_Ibarrier")
const SmpiBenchGuard suspend_bench;
aid_t pid = simgrid::s4u::this_actor::get_pid();
TRACE_smpi_comm_in(pid, request == MPI_REQUEST_IGNORED ? "PMPI_Barrier" : "PMPI_Ibarrier",
return PMPI_Ibcast(buf, count, datatype, root, comm, MPI_REQUEST_IGNORED);
}
-int PMPI_Ibcast(void *buf, int count, MPI_Datatype datatype,
- int root, MPI_Comm comm, MPI_Request* request)
+int PMPI_Ibcast(void* buf, int count, MPI_Datatype datatype, int root, MPI_Comm comm, MPI_Request* request)
{
SET_BUF1(buf)
CHECK_COMM(5)
CHECK_BUFFER(1, buf, count, datatype)
CHECK_ROOT(4)
CHECK_REQUEST(6)
+ CHECK_COLLECTIVE(comm, std::string(request == MPI_REQUEST_IGNORED ? "PMPI_Bcast" : "PMPI_Ibcast") + " with root " +
+ std::to_string(root))
const SmpiBenchGuard suspend_bench;
aid_t pid = simgrid::s4u::this_actor::get_pid();
new simgrid::instr::CollTIData(request == MPI_REQUEST_IGNORED ? "bcast" : "ibcast", root, -1.0,
count, 0,
simgrid::smpi::Datatype::encode(datatype), ""));
+ if (simgrid::config::get_value<bool>("smpi/barrier-collectives") &&
+ request == MPI_REQUEST_IGNORED) // No barrier in Ibcast
+ smpi_deployment_startup_barrier(smpi_process()->get_instance_id());
+
if (comm->size() > 1) {
if (request == MPI_REQUEST_IGNORED)
simgrid::smpi::colls::bcast(buf, count, datatype, root, comm);
}
CHECK_ROOT(7)
CHECK_REQUEST(9)
+ CHECK_COLLECTIVE(comm, std::string(request == MPI_REQUEST_IGNORED ? "PMPI_Gather" : "PMPI_Igather") + " with root " +
+ std::to_string(root))
const void* real_sendbuf = sendbuf;
int real_sendcount = sendcount;
const SmpiBenchGuard suspend_bench;
+ if (simgrid::config::get_value<bool>("smpi/barrier-collectives") &&
+ request == MPI_REQUEST_IGNORED) // no barrier in Igather
+ smpi_deployment_startup_barrier(smpi_process()->get_instance_id());
+
aid_t pid = simgrid::s4u::this_actor::get_pid();
TRACE_smpi_comm_in(pid, request == MPI_REQUEST_IGNORED ? "PMPI_Gather" : "PMPI_Igather",
}
CHECK_ROOT(8)
CHECK_REQUEST(10)
+ CHECK_COLLECTIVE(comm, std::string(request == MPI_REQUEST_IGNORED ? "PMPI_Gatherv" : "PMPI_Igatherv") +
+ " with root " + std::to_string(root))
if (rank == root){
for (int i = 0; i < comm->size(); i++) {
}
const SmpiBenchGuard suspend_bench;
+
+ if (simgrid::config::get_value<bool>("smpi/barrier-collectives") &&
+ request == MPI_REQUEST_IGNORED) // no barrier in Igatherv
+ smpi_deployment_startup_barrier(smpi_process()->get_instance_id());
+
const void* real_sendbuf = sendbuf;
int real_sendcount = sendcount;
MPI_Datatype real_sendtype = sendtype;
auto trace_recvcounts = std::make_shared<std::vector<int>>();
if (rank == root)
trace_recvcounts->insert(trace_recvcounts->end(), &recvcounts[0], &recvcounts[comm->size()]);
+ else //this is not significant outside of root, put 0 as we don't know if recvcounts is initialized
+ trace_recvcounts->insert(trace_recvcounts->end(), comm->size(), 0);
TRACE_smpi_comm_in(pid, request == MPI_REQUEST_IGNORED ? "PMPI_Gatherv" : "PMPI_Igatherv",
new simgrid::instr::VarCollTIData(
request == MPI_REQUEST_IGNORED ? "gatherv" : "igatherv", root,
- real_sendcount,
- nullptr, recvtype->size(), trace_recvcounts, simgrid::smpi::Datatype::encode(real_sendtype),
+ sendcount,
+ nullptr, -1, 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,
CHECK_BUFFER(1, sendbuf, sendcount, sendtype)
CHECK_BUFFER(4, recvbuf, recvcount, recvtype)
CHECK_REQUEST(8)
+ CHECK_COLLECTIVE(comm, request == MPI_REQUEST_IGNORED ? "PMPI_Allgather" : "PMPI_Iallggather")
if (sendbuf == MPI_IN_PLACE) {
sendbuf = static_cast<char*>(recvbuf) + recvtype->get_extent() * recvcount * comm->rank();
CHECK_COUNT(5, recvcounts[i])
CHECK_BUFFER(4, recvbuf, recvcounts[i], recvtype)
}
+ CHECK_COLLECTIVE(comm, MPI_REQUEST_IGNORED ? "PMPI_Allgatherv" : "PMPI_Iallgatherv")
const SmpiBenchGuard suspend_bench;
+
if (sendbuf == MPI_IN_PLACE) {
sendbuf = static_cast<char*>(recvbuf) + recvtype->get_extent() * displs[comm->rank()];
sendcount = recvcounts[comm->rank()];
pid, request == MPI_REQUEST_IGNORED ? "PMPI_Allgatherv" : "PMPI_Iallgatherv",
new simgrid::instr::VarCollTIData(request == MPI_REQUEST_IGNORED ? "allgatherv" : "iallgatherv", -1,
sendcount, nullptr,
- recvtype->size(), trace_recvcounts, simgrid::smpi::Datatype::encode(sendtype),
+ -1, 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);
}
CHECK_ROOT(8)
CHECK_REQUEST(9)
+ CHECK_COLLECTIVE(comm, std::string(request == MPI_REQUEST_IGNORED ? "PMPI_Scatter" : "PMPI_Iscatter") +
+ " with root " + std::to_string(root))
if (recvbuf == MPI_IN_PLACE) {
recvtype = sendtype;
const SmpiBenchGuard suspend_bench;
+ if (simgrid::config::get_value<bool>("smpi/barrier-collectives") &&
+ request == MPI_REQUEST_IGNORED) // no barrier in Iscatter
+ smpi_deployment_startup_barrier(smpi_process()->get_instance_id());
+
aid_t pid = simgrid::s4u::this_actor::get_pid();
TRACE_smpi_comm_in(pid, request == MPI_REQUEST_IGNORED ? "PMPI_Scatter" : "PMPI_Iscatter",
} else {
CHECK_NOT_IN_PLACE_ROOT(4, recvbuf)
}
+ CHECK_COLLECTIVE(comm, std::string(request == MPI_REQUEST_IGNORED ? "PMPI_Scatterv" : "PMPI_Iscatterv") +
+ " with root " + std::to_string(root))
const SmpiBenchGuard suspend_bench;
+ if (simgrid::config::get_value<bool>("smpi/barrier-collectives") &&
+ request == MPI_REQUEST_IGNORED) // no barrier in Iscatterv
+ smpi_deployment_startup_barrier(smpi_process()->get_instance_id());
+
aid_t pid = simgrid::s4u::this_actor::get_pid();
auto trace_sendcounts = std::make_shared<std::vector<int>>();
if (rank == root)
trace_sendcounts->insert(trace_sendcounts->end(), &sendcounts[0], &sendcounts[comm->size()]);
+ else //this is not significant outside of root, put 0 as we don't know if sendcounts is initialized
+ trace_sendcounts->insert(trace_sendcounts->end(), comm->size(), 0);
+
TRACE_smpi_comm_in(pid, request == MPI_REQUEST_IGNORED ? "PMPI_Scatterv" : "PMPI_Iscatterv",
new simgrid::instr::VarCollTIData(
- request == MPI_REQUEST_IGNORED ? "scatterv" : "iscatterv", root, sendtype->size(),
+ request == MPI_REQUEST_IGNORED ? "scatterv" : "iscatterv", root, -1,
trace_sendcounts, recvcount,
nullptr, simgrid::smpi::Datatype::encode(sendtype),
simgrid::smpi::Datatype::encode(recvtype)));
CHECK_OP(5, op, datatype)
CHECK_ROOT(7)
CHECK_REQUEST(8)
+ CHECK_COLLECTIVE(comm, std::string(request == MPI_REQUEST_IGNORED ? "PMPI_Reduce" : "PMPI_Ireduce") + " with op " +
+ op->name() + " and root " + std::to_string(root))
const SmpiBenchGuard suspend_bench;
+
+ if (simgrid::config::get_value<bool>("smpi/barrier-collectives") &&
+ request == MPI_REQUEST_IGNORED) // no barrier in Ireduce
+ smpi_deployment_startup_barrier(smpi_process()->get_instance_id());
+
aid_t pid = simgrid::s4u::this_actor::get_pid();
TRACE_smpi_comm_in(pid, request == MPI_REQUEST_IGNORED ? "PMPI_Reduce" : "PMPI_Ireduce",
CHECK_BUFFER(1, sendbuf, count, datatype)
CHECK_BUFFER(2, recvbuf, count, datatype)
CHECK_REQUEST(7)
+ CHECK_COLLECTIVE(comm, std::string(request == MPI_REQUEST_IGNORED ? "PMPI_Alleduce" : "PMPI_Iallreduce") +
+ " with op " + op->name())
const SmpiBenchGuard suspend_bench;
+
std::vector<unsigned char> tmp_sendbuf;
const void* real_sendbuf = smpi_get_in_place_buf(sendbuf, recvbuf, tmp_sendbuf, count, datatype);
CHECK_BUFFER(2,recvbuf,count, datatype)
CHECK_REQUEST(7)
CHECK_OP(5, op, datatype)
+ CHECK_COLLECTIVE(comm,
+ std::string(request == MPI_REQUEST_IGNORED ? "PMPI_Scan" : "PMPI_Iscan") + " with op " + op->name())
const SmpiBenchGuard suspend_bench;
+
+ if (simgrid::config::get_value<bool>("smpi/barrier-collectives") &&
+ request == MPI_REQUEST_IGNORED) // no barrier in Iscan
+ smpi_deployment_startup_barrier(smpi_process()->get_instance_id());
+
aid_t pid = simgrid::s4u::this_actor::get_pid();
std::vector<unsigned char> tmp_sendbuf;
const void* real_sendbuf = smpi_get_in_place_buf(sendbuf, recvbuf, tmp_sendbuf, count, datatype);
TRACE_smpi_comm_in(pid, request == MPI_REQUEST_IGNORED ? "PMPI_Scan" : "PMPI_Iscan",
- new simgrid::instr::Pt2PtTIData(request == MPI_REQUEST_IGNORED ? "scan" : "iscan", -1,
- count, simgrid::smpi::Datatype::encode(datatype)));
+ new simgrid::instr::CollTIData(request == MPI_REQUEST_IGNORED ? "scan" : "iscan", -1, 0.0,
+ count, 0, simgrid::smpi::Datatype::encode(datatype), ""));
int retval;
if (request == MPI_REQUEST_IGNORED)
CHECK_BUFFER(2, recvbuf, count, datatype)
CHECK_REQUEST(7)
CHECK_OP(5, op, datatype)
+ CHECK_COLLECTIVE(comm, std::string(request == MPI_REQUEST_IGNORED ? "PMPI_Exscan" : "PMPI_Iexscan") + " with op " +
+ op->name())
const SmpiBenchGuard suspend_bench;
+
+ if (simgrid::config::get_value<bool>("smpi/barrier-collectives") &&
+ request == MPI_REQUEST_IGNORED) // no barrier in Iexscan
+ smpi_deployment_startup_barrier(smpi_process()->get_instance_id());
+
aid_t pid = simgrid::s4u::this_actor::get_pid();
std::vector<unsigned char> tmp_sendbuf;
const void* real_sendbuf = smpi_get_in_place_buf(sendbuf, recvbuf, tmp_sendbuf, count, datatype);
TRACE_smpi_comm_in(pid, request == MPI_REQUEST_IGNORED ? "PMPI_Exscan" : "PMPI_Iexscan",
- new simgrid::instr::Pt2PtTIData(request == MPI_REQUEST_IGNORED ? "exscan" : "iexscan", -1,
- count, simgrid::smpi::Datatype::encode(datatype)));
+ new simgrid::instr::CollTIData(request == MPI_REQUEST_IGNORED ? "exscan" : "iexscan", -1, 0.0,
+ count, 0, simgrid::smpi::Datatype::encode(datatype), ""));
int retval;
if (request == MPI_REQUEST_IGNORED)
CHECK_BUFFER(1, sendbuf, recvcounts[i], datatype)
CHECK_BUFFER(2, recvbuf, recvcounts[i], datatype)
}
+ CHECK_COLLECTIVE(comm, std::string(request == MPI_REQUEST_IGNORED ? "PMPI_Reduce_scatter" : "PMPI_Ireduce_scatter") +
+ " with op " + op->name())
const SmpiBenchGuard suspend_bench;
+
aid_t pid = simgrid::s4u::this_actor::get_pid();
auto trace_recvcounts = std::make_shared<std::vector<int>>();
trace_recvcounts->insert(trace_recvcounts->end(), &recvcounts[0], &recvcounts[comm->size()]);
TRACE_smpi_comm_in(pid, request == MPI_REQUEST_IGNORED ? "PMPI_Reduce_scatter" : "PMPI_Ireduce_scatter",
new simgrid::instr::VarCollTIData(
- request == MPI_REQUEST_IGNORED ? "reducescatter" : "ireducescatter", -1, datatype->size(), nullptr,
- 0, trace_recvcounts, simgrid::smpi::Datatype::encode(datatype), ""));
+ request == MPI_REQUEST_IGNORED ? "reducescatter" : "ireducescatter", -1, -1, nullptr,
+ -1 , trace_recvcounts, std::to_string(0), simgrid::smpi::Datatype::encode(datatype)));
if (request == MPI_REQUEST_IGNORED)
simgrid::smpi::colls::reduce_scatter(real_sendbuf, recvbuf, recvcounts, datatype, op, comm);
CHECK_BUFFER(2, recvbuf, recvcount, datatype)
CHECK_REQUEST(7)
CHECK_OP(5, op, datatype)
+ CHECK_COLLECTIVE(
+ comm, std::string(request == MPI_REQUEST_IGNORED ? "PMPI_Reduce_scatter_block" : "PMPI_Ireduce_scatter_block") +
+ " with op " + op->name())
const SmpiBenchGuard suspend_bench;
+
int count = comm->size();
aid_t pid = simgrid::s4u::this_actor::get_pid();
TRACE_smpi_comm_in(
pid, request == MPI_REQUEST_IGNORED ? "PMPI_Reduce_scatter_block" : "PMPI_Ireduce_scatter_block",
- new simgrid::instr::VarCollTIData(request == MPI_REQUEST_IGNORED ? "reducescatter" : "ireducescatter", -1, 0,
- nullptr, 0, trace_recvcounts, simgrid::smpi::Datatype::encode(datatype), ""));
+ new simgrid::instr::VarCollTIData(request == MPI_REQUEST_IGNORED ? "reducescatter" : "ireducescatter", -1, -1,
+ nullptr, -1, trace_recvcounts, simgrid::smpi::Datatype::encode(datatype), ""));
std::vector<int> recvcounts(count);
for (int i = 0; i < count; i++)
CHECK_COUNT(5, recvcount)
CHECK_BUFFER(4, recvbuf, recvcount, recvtype)
CHECK_REQUEST(8)
+ CHECK_COLLECTIVE(comm, request == MPI_REQUEST_IGNORED ? "PMPI_Alltoall" : "PMPI_Ialltoall")
aid_t pid = simgrid::s4u::this_actor::get_pid();
int real_sendcount = sendcount;
CHECK_NULL(6, MPI_ERR_COUNT, recvcounts)
CHECK_NULL(7, MPI_ERR_ARG, recvdispls)
CHECK_REQUEST(10)
+ CHECK_COLLECTIVE(comm, request == MPI_REQUEST_IGNORED ? "PMPI_Alltoallv" : "PMPI_Ialltoallv")
aid_t pid = simgrid::s4u::this_actor::get_pid();
int size = comm->size();
}
const SmpiBenchGuard suspend_bench;
+
int send_size = 0;
int recv_size = 0;
auto trace_sendcounts = std::make_shared<std::vector<int>>();
std::vector<unsigned char> tmp_sendbuf;
std::vector<int> tmp_sendcounts;
std::vector<int> tmp_senddispls;
- const void* real_sendbuf = smpi_get_in_place_buf(sendbuf, recvbuf, tmp_sendbuf, maxsize, MPI_CHAR);
+ const void* real_sendbuf;
if (sendbuf == MPI_IN_PLACE) {
tmp_sendcounts.assign(recvcounts, recvcounts + size);
if (((recvdispls[i] + recvcounts[i]) * dt_size_recv) > maxsize)
maxsize = (recvdispls[i] + recvcounts[i]) * dt_size_recv;
}
+ real_sendbuf = smpi_get_in_place_buf(sendbuf, recvbuf, tmp_sendbuf, maxsize, MPI_CHAR);
if(recvtype->size() * recvcounts[comm->rank()] != real_sendtype->size() * real_sendcounts[comm->rank()]){
XBT_WARN("MPI_(I)Alltoallv : receive size from me differs from sent size to me : %zu vs %zu", recvtype->size() * recvcounts[comm->rank()], real_sendtype->size() * real_sendcounts[comm->rank()]);
CHECK_TYPE(8, recvtypes[i])
CHECK_BUFFER(5, recvbuf, recvcounts[i], recvtypes[i])
}
+ CHECK_COLLECTIVE(comm, request == MPI_REQUEST_IGNORED ? "PMPI_Alltoallw" : "PMPI_Ialltoallw")
const SmpiBenchGuard suspend_bench;