-/* Copyright (c) 2007-2018. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2007-2020. 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. */
return (actor == nullptr) ? MPI_UNDEFINED : actor->get_pid();
}
+#define CHECK_SEND_INPUTS\
+ CHECK_BUFFER(1, buf, count)\
+ CHECK_COUNT(2, count)\
+ CHECK_TYPE(3, datatype)\
+ CHECK_PROC(4, dst)\
+ CHECK_RANK(4, dst, comm)\
+ CHECK_TAG(5, tag)\
+ CHECK_COMM(6)\
+
+#define CHECK_ISEND_INPUTS\
+ CHECK_REQUEST(7)\
+ *request = MPI_REQUEST_NULL;\
+ CHECK_SEND_INPUTS
+
+#define CHECK_IRECV_INPUTS\
+ CHECK_REQUEST(7)\
+ *request = MPI_REQUEST_NULL;\
+ CHECK_BUFFER(1, buf, count)\
+ CHECK_COUNT(2, count)\
+ CHECK_TYPE(3, datatype)\
+ CHECK_PROC(4, src)\
+ if(src!=MPI_ANY_SOURCE)\
+ CHECK_RANK(4, src, comm)\
+ CHECK_TAG(5, tag)\
+ CHECK_COMM(6)
/* PMPI User level calls */
-int PMPI_Send_init(void *buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm, MPI_Request * request)
+int PMPI_Send_init(const void *buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm, MPI_Request * request)
{
- int retval = 0;
+ CHECK_ISEND_INPUTS
smpi_bench_end();
- if (request == nullptr) {
- retval = MPI_ERR_ARG;
- } else if (comm == MPI_COMM_NULL) {
- retval = MPI_ERR_COMM;
- } else if (not datatype->is_valid()) {
- retval = MPI_ERR_TYPE;
- } else if (dst == MPI_PROC_NULL) {
- retval = MPI_SUCCESS;
- } else {
- *request = simgrid::smpi::Request::send_init(buf, count, datatype, dst, tag, comm);
- retval = MPI_SUCCESS;
- }
+ *request = simgrid::smpi::Request::send_init(buf, count, datatype, dst, tag, comm);
smpi_bench_begin();
- if (retval != MPI_SUCCESS && request != nullptr)
- *request = MPI_REQUEST_NULL;
- return retval;
+
+ return MPI_SUCCESS;
}
int PMPI_Recv_init(void *buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm, MPI_Request * request)
{
- int retval = 0;
+ CHECK_IRECV_INPUTS
smpi_bench_end();
- if (request == nullptr) {
- retval = MPI_ERR_ARG;
- } else if (comm == MPI_COMM_NULL) {
- retval = MPI_ERR_COMM;
- } else if (not datatype->is_valid()) {
- retval = MPI_ERR_TYPE;
- } else if (src == MPI_PROC_NULL) {
- retval = MPI_SUCCESS;
- } else {
- *request = simgrid::smpi::Request::recv_init(buf, count, datatype, src, tag, comm);
- retval = MPI_SUCCESS;
- }
+ *request = simgrid::smpi::Request::recv_init(buf, count, datatype, src, tag, comm);
smpi_bench_begin();
- if (retval != MPI_SUCCESS && request != nullptr)
- *request = MPI_REQUEST_NULL;
- return retval;
+ return MPI_SUCCESS;
}
-int PMPI_Ssend_init(void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm, MPI_Request* request)
+int PMPI_Rsend_init(const void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm,
+ MPI_Request* request)
{
- int retval = 0;
+ return PMPI_Send_init(buf, count, datatype, dst, tag, comm, request);
+}
+
+int PMPI_Ssend_init(const void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm, MPI_Request* request)
+{
+ CHECK_ISEND_INPUTS
+ int retval = 0;
smpi_bench_end();
- if (request == nullptr) {
- retval = MPI_ERR_ARG;
- } else if (comm == MPI_COMM_NULL) {
- retval = MPI_ERR_COMM;
- } else if (not datatype->is_valid()) {
- retval = MPI_ERR_TYPE;
- } else if (dst == MPI_PROC_NULL) {
- retval = MPI_SUCCESS;
- } else {
- *request = simgrid::smpi::Request::ssend_init(buf, count, datatype, dst, tag, comm);
- retval = MPI_SUCCESS;
- }
+ *request = simgrid::smpi::Request::ssend_init(buf, count, datatype, dst, tag, comm);
+ retval = MPI_SUCCESS;
+
smpi_bench_begin();
- if (retval != MPI_SUCCESS && request != nullptr)
- *request = MPI_REQUEST_NULL;
return retval;
}
int retval = 0;
smpi_bench_end();
- if (request == nullptr || *request == MPI_REQUEST_NULL) {
+ CHECK_REQUEST(1)
+ if ( *request == MPI_REQUEST_NULL) {
retval = MPI_ERR_REQUEST;
} else {
MPI_Request req = *request;
if(retval != MPI_ERR_REQUEST) {
int my_proc_id = simgrid::s4u::this_actor::get_pid();
TRACE_smpi_comm_in(my_proc_id, __func__, new simgrid::instr::NoOpTIData("Startall"));
- MPI_Request req = MPI_REQUEST_NULL;
if (not TRACE_smpi_view_internals())
for (int i = 0; i < count; i++) {
- req = requests[i];
+ MPI_Request req = requests[i];
if (req->flags() & MPI_REQ_SEND)
TRACE_smpi_send(my_proc_id, my_proc_id, getPid(req->comm(), req->dst()), req->tag(), req->size());
}
if (not TRACE_smpi_view_internals())
for (int i = 0; i < count; i++) {
- req = requests[i];
+ MPI_Request req = requests[i];
if (req->flags() & MPI_REQ_RECV)
TRACE_smpi_recv(getPid(req->comm(), req->src()), my_proc_id, req->tag());
}
int retval = 0;
smpi_bench_end();
- if (*request == MPI_REQUEST_NULL) {
- retval = MPI_ERR_ARG;
- } else {
+ if (*request != MPI_REQUEST_NULL) {
simgrid::smpi::Request::unref(request);
+ *request = MPI_REQUEST_NULL;
retval = MPI_SUCCESS;
}
smpi_bench_begin();
int PMPI_Irecv(void *buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm, MPI_Request * request)
{
- int retval = 0;
+ CHECK_IRECV_INPUTS
smpi_bench_end();
-
- if (request == nullptr) {
- retval = MPI_ERR_ARG;
- } else if (comm == MPI_COMM_NULL) {
- retval = MPI_ERR_COMM;
- } else if (src == MPI_PROC_NULL) {
- *request = MPI_REQUEST_NULL;
- retval = MPI_SUCCESS;
- } else if (src!=MPI_ANY_SOURCE && (src >= comm->group()->size() || src <0)){
- retval = MPI_ERR_RANK;
- } else if ((count < 0) || (buf==nullptr && count > 0)) {
- retval = MPI_ERR_COUNT;
- } else if (not datatype->is_valid()) {
- retval = MPI_ERR_TYPE;
- } else if(tag<0 && tag != MPI_ANY_TAG){
- retval = MPI_ERR_TAG;
- } else {
-
- int my_proc_id = simgrid::s4u::this_actor::get_pid();
-
- TRACE_smpi_comm_in(my_proc_id, __func__,
- new simgrid::instr::Pt2PtTIData("irecv", src,
- datatype->is_replayable() ? count : count * datatype->size(),
- tag, simgrid::smpi::Datatype::encode(datatype)));
-
- *request = simgrid::smpi::Request::irecv(buf, count, datatype, src, tag, comm);
- retval = MPI_SUCCESS;
-
- TRACE_smpi_comm_out(my_proc_id);
- }
-
+ int my_proc_id = simgrid::s4u::this_actor::get_pid();
+ TRACE_smpi_comm_in(my_proc_id, __func__,
+ new simgrid::instr::Pt2PtTIData("irecv", src,
+ datatype->is_replayable() ? count : count * datatype->size(),
+ tag, simgrid::smpi::Datatype::encode(datatype)));
+ *request = simgrid::smpi::Request::irecv(buf, count, datatype, src, tag, comm);
+ TRACE_smpi_comm_out(my_proc_id);
smpi_bench_begin();
- if (retval != MPI_SUCCESS && request != nullptr)
- *request = MPI_REQUEST_NULL;
- return retval;
+ return MPI_SUCCESS;
}
-int PMPI_Isend(void *buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm, MPI_Request * request)
+int PMPI_Isend(const void *buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm, MPI_Request * request)
{
- int retval = 0;
+ CHECK_ISEND_INPUTS
smpi_bench_end();
- if (request == nullptr) {
- retval = MPI_ERR_ARG;
- } else if (comm == MPI_COMM_NULL) {
- retval = MPI_ERR_COMM;
- } else if (dst == MPI_PROC_NULL) {
- *request = MPI_REQUEST_NULL;
- retval = MPI_SUCCESS;
- } else if (dst >= comm->group()->size() || dst <0){
- retval = MPI_ERR_RANK;
- } else if ((count < 0) || (buf==nullptr && count > 0)) {
- retval = MPI_ERR_COUNT;
- } else if (not datatype->is_valid()) {
- retval = MPI_ERR_TYPE;
- } else if(tag<0 && tag != MPI_ANY_TAG){
- retval = MPI_ERR_TAG;
- } else {
- int my_proc_id = simgrid::s4u::this_actor::get_pid();
- int trace_dst = getPid(comm, dst);
- TRACE_smpi_comm_in(my_proc_id, __func__,
- new simgrid::instr::Pt2PtTIData("isend", dst,
- datatype->is_replayable() ? count : count * datatype->size(),
- tag, simgrid::smpi::Datatype::encode(datatype)));
-
- TRACE_smpi_send(my_proc_id, my_proc_id, trace_dst, tag, count * datatype->size());
-
- *request = simgrid::smpi::Request::isend(buf, count, datatype, dst, tag, comm);
- retval = MPI_SUCCESS;
-
- TRACE_smpi_comm_out(my_proc_id);
- }
-
+ int retval = 0;
+ int my_proc_id = simgrid::s4u::this_actor::get_pid();
+ int trace_dst = getPid(comm, dst);
+ TRACE_smpi_comm_in(my_proc_id, __func__,
+ new simgrid::instr::Pt2PtTIData("isend", dst,
+ datatype->is_replayable() ? count : count * datatype->size(),
+ tag, simgrid::smpi::Datatype::encode(datatype)));
+ TRACE_smpi_send(my_proc_id, my_proc_id, trace_dst, tag, count * datatype->size());
+ *request = simgrid::smpi::Request::isend(buf, count, datatype, dst, tag, comm);
+ retval = MPI_SUCCESS;
+ TRACE_smpi_comm_out(my_proc_id);
smpi_bench_begin();
- if (retval != MPI_SUCCESS && request!=nullptr)
- *request = MPI_REQUEST_NULL;
+
return retval;
}
-int PMPI_Issend(void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm, MPI_Request* request)
+int PMPI_Irsend(const void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm,
+ MPI_Request* request)
{
- int retval = 0;
-
- smpi_bench_end();
- if (request == nullptr) {
- retval = MPI_ERR_ARG;
- } else if (comm == MPI_COMM_NULL) {
- retval = MPI_ERR_COMM;
- } else if (dst == MPI_PROC_NULL) {
- *request = MPI_REQUEST_NULL;
- retval = MPI_SUCCESS;
- } else if (dst >= comm->group()->size() || dst <0){
- retval = MPI_ERR_RANK;
- } else if ((count < 0)|| (buf==nullptr && count > 0)) {
- retval = MPI_ERR_COUNT;
- } else if (not datatype->is_valid()) {
- retval = MPI_ERR_TYPE;
- } else if(tag<0 && tag != MPI_ANY_TAG){
- retval = MPI_ERR_TAG;
- } else {
- int my_proc_id = simgrid::s4u::this_actor::get_pid();
- int trace_dst = getPid(comm, dst);
- TRACE_smpi_comm_in(my_proc_id, __func__,
- new simgrid::instr::Pt2PtTIData("ISsend", dst,
- datatype->is_replayable() ? count : count * datatype->size(),
- tag, simgrid::smpi::Datatype::encode(datatype)));
- TRACE_smpi_send(my_proc_id, my_proc_id, trace_dst, tag, count * datatype->size());
-
- *request = simgrid::smpi::Request::issend(buf, count, datatype, dst, tag, comm);
- retval = MPI_SUCCESS;
+ return PMPI_Isend(buf, count, datatype, dst, tag, comm, request);
+}
- TRACE_smpi_comm_out(my_proc_id);
- }
+int PMPI_Issend(const void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm, MPI_Request* request)
+{
+ CHECK_ISEND_INPUTS
+ smpi_bench_end();
+ int my_proc_id = simgrid::s4u::this_actor::get_pid();
+ int trace_dst = getPid(comm, dst);
+ TRACE_smpi_comm_in(my_proc_id, __func__,
+ new simgrid::instr::Pt2PtTIData("ISsend", dst,
+ datatype->is_replayable() ? count : count * datatype->size(),
+ tag, simgrid::smpi::Datatype::encode(datatype)));
+ TRACE_smpi_send(my_proc_id, my_proc_id, trace_dst, tag, count * datatype->size());
+ *request = simgrid::smpi::Request::issend(buf, count, datatype, dst, tag, comm);
+ TRACE_smpi_comm_out(my_proc_id);
smpi_bench_begin();
- if (retval != MPI_SUCCESS && request!=nullptr)
- *request = MPI_REQUEST_NULL;
- return retval;
+ return MPI_SUCCESS;
}
int PMPI_Recv(void *buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm, MPI_Status * status)
{
int retval = 0;
+ CHECK_BUFFER(1, buf, count)
+ CHECK_COUNT(2, count)
+ CHECK_TYPE(3, datatype)
+ CHECK_TAG(5, tag)
+ CHECK_COMM(6)
+
smpi_bench_end();
- if (comm == MPI_COMM_NULL) {
- retval = MPI_ERR_COMM;
- } else if (src == MPI_PROC_NULL) {
+ if (src == MPI_PROC_NULL) {
if(status != MPI_STATUS_IGNORE){
simgrid::smpi::Status::empty(status);
status->MPI_SOURCE = MPI_PROC_NULL;
retval = MPI_SUCCESS;
} else if (src!=MPI_ANY_SOURCE && (src >= comm->group()->size() || src <0)){
retval = MPI_ERR_RANK;
- } else if ((count < 0) || (buf==nullptr && count > 0)) {
- retval = MPI_ERR_COUNT;
- } else if (not datatype->is_valid()) {
- retval = MPI_ERR_TYPE;
- } else if(tag<0 && tag != MPI_ANY_TAG){
- retval = MPI_ERR_TAG;
} else {
int my_proc_id = simgrid::s4u::this_actor::get_pid();
TRACE_smpi_comm_in(my_proc_id, __func__,
return retval;
}
-int PMPI_Send(void *buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm)
+int PMPI_Send(const void *buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm)
{
- int retval = 0;
+ CHECK_SEND_INPUTS
smpi_bench_end();
+ int my_proc_id = simgrid::s4u::this_actor::get_pid();
+ int dst_traced = getPid(comm, dst);
+ TRACE_smpi_comm_in(my_proc_id, __func__,
+ new simgrid::instr::Pt2PtTIData("send", dst,
+ datatype->is_replayable() ? count : count * datatype->size(),
+ tag, simgrid::smpi::Datatype::encode(datatype)));
+ if (not TRACE_smpi_view_internals()) {
+ TRACE_smpi_send(my_proc_id, my_proc_id, dst_traced, tag, count * datatype->size());
+ }
+ simgrid::smpi::Request::send(buf, count, datatype, dst, tag, comm);
+ TRACE_smpi_comm_out(my_proc_id);
+ smpi_bench_begin();
+ return MPI_SUCCESS;
+}
- if (comm == MPI_COMM_NULL) {
- retval = MPI_ERR_COMM;
- } else if (dst == MPI_PROC_NULL) {
- retval = MPI_SUCCESS;
- } else if (dst >= comm->group()->size() || dst <0){
- retval = MPI_ERR_RANK;
- } else if ((count < 0) || (buf == nullptr && count > 0)) {
- retval = MPI_ERR_COUNT;
- } else if (not datatype->is_valid()) {
- retval = MPI_ERR_TYPE;
- } else if(tag < 0 && tag != MPI_ANY_TAG){
- retval = MPI_ERR_TAG;
- } else {
- int my_proc_id = simgrid::s4u::this_actor::get_pid();
- int dst_traced = getPid(comm, dst);
- TRACE_smpi_comm_in(my_proc_id, __func__,
- new simgrid::instr::Pt2PtTIData("send", dst,
- datatype->is_replayable() ? count : count * datatype->size(),
- tag, simgrid::smpi::Datatype::encode(datatype)));
- if (not TRACE_smpi_view_internals()) {
- TRACE_smpi_send(my_proc_id, my_proc_id, dst_traced, tag, count * datatype->size());
- }
+int PMPI_Rsend(const void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm)
+{
+ return PMPI_Send(buf, count, datatype, dst, tag, comm);
+}
- simgrid::smpi::Request::send(buf, count, datatype, dst, tag, comm);
- retval = MPI_SUCCESS;
+int PMPI_Bsend(const void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm)
+{
+ CHECK_SEND_INPUTS
- TRACE_smpi_comm_out(my_proc_id);
+ smpi_bench_end();
+ int my_proc_id = simgrid::s4u::this_actor::get_pid();
+ int dst_traced = getPid(comm, dst);
+ int bsend_buf_size = 0;
+ void* bsend_buf = nullptr;
+ smpi_process()->bsend_buffer(&bsend_buf, &bsend_buf_size);
+ int size = datatype->get_extent() * count;
+ if(bsend_buf==nullptr || bsend_buf_size < size + MPI_BSEND_OVERHEAD )
+ return MPI_ERR_BUFFER;
+ TRACE_smpi_comm_in(my_proc_id, __func__,
+ new simgrid::instr::Pt2PtTIData("bsend", dst,
+ datatype->is_replayable() ? count : count * datatype->size(),
+ tag, simgrid::smpi::Datatype::encode(datatype)));
+ if (not TRACE_smpi_view_internals()) {
+ TRACE_smpi_send(my_proc_id, my_proc_id, dst_traced, tag, count * datatype->size());
}
-
+ simgrid::smpi::Request::bsend(buf, count, datatype, dst, tag, comm);
+ TRACE_smpi_comm_out(my_proc_id);
smpi_bench_begin();
- return retval;
+ return MPI_SUCCESS;
}
-int PMPI_Ssend(void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm) {
- int retval = 0;
+int PMPI_Ibsend(const void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm, MPI_Request* request)
+{
+ CHECK_ISEND_INPUTS
smpi_bench_end();
+ int my_proc_id = simgrid::s4u::this_actor::get_pid();
+ int trace_dst = getPid(comm, dst);
+ int bsend_buf_size = 0;
+ void* bsend_buf = nullptr;
+ smpi_process()->bsend_buffer(&bsend_buf, &bsend_buf_size);
+ int size = datatype->get_extent() * count;
+ if(bsend_buf==nullptr || bsend_buf_size < size + MPI_BSEND_OVERHEAD )
+ return MPI_ERR_BUFFER;
+ TRACE_smpi_comm_in(my_proc_id, __func__,
+ new simgrid::instr::Pt2PtTIData("ibsend", dst,
+ datatype->is_replayable() ? count : count * datatype->size(),
+ tag, simgrid::smpi::Datatype::encode(datatype)));
+ TRACE_smpi_send(my_proc_id, my_proc_id, trace_dst, tag, count * datatype->size());
+ *request = simgrid::smpi::Request::ibsend(buf, count, datatype, dst, tag, comm);
+ TRACE_smpi_comm_out(my_proc_id);
+ smpi_bench_begin();
+ return MPI_SUCCESS;
+}
- if (comm == MPI_COMM_NULL) {
- retval = MPI_ERR_COMM;
- } else if (dst == MPI_PROC_NULL) {
- retval = MPI_SUCCESS;
- } else if (dst >= comm->group()->size() || dst <0){
- retval = MPI_ERR_RANK;
- } else if ((count < 0) || (buf==nullptr && count > 0)) {
- retval = MPI_ERR_COUNT;
- } else if (not datatype->is_valid()) {
- retval = MPI_ERR_TYPE;
- } else if(tag<0 && tag != MPI_ANY_TAG){
- retval = MPI_ERR_TAG;
- } else {
- int my_proc_id = simgrid::s4u::this_actor::get_pid();
- int dst_traced = getPid(comm, dst);
- TRACE_smpi_comm_in(my_proc_id, __func__,
- new simgrid::instr::Pt2PtTIData("Ssend", dst,
- datatype->is_replayable() ? count : count * datatype->size(),
- tag, simgrid::smpi::Datatype::encode(datatype)));
- TRACE_smpi_send(my_proc_id, my_proc_id, dst_traced, tag, count * datatype->size());
-
- simgrid::smpi::Request::ssend(buf, count, datatype, dst, tag, comm);
- retval = MPI_SUCCESS;
+int PMPI_Bsend_init(const void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm, MPI_Request* request)
+{
+ CHECK_ISEND_INPUTS
- TRACE_smpi_comm_out(my_proc_id);
+ smpi_bench_end();
+ int retval = 0;
+ int bsend_buf_size = 0;
+ void* bsend_buf = nullptr;
+ smpi_process()->bsend_buffer(&bsend_buf, &bsend_buf_size);
+ if( bsend_buf==nullptr || bsend_buf_size < datatype->get_extent() * count + MPI_BSEND_OVERHEAD ) {
+ retval = MPI_ERR_BUFFER;
+ } else {
+ *request = simgrid::smpi::Request::bsend_init(buf, count, datatype, dst, tag, comm);
+ retval = MPI_SUCCESS;
}
-
smpi_bench_begin();
return retval;
}
-int PMPI_Sendrecv(void* sendbuf, int sendcount, MPI_Datatype sendtype, int dst, int sendtag, void* recvbuf,
+int PMPI_Ssend(const void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm)
+{
+ CHECK_SEND_INPUTS
+
+ smpi_bench_end();
+ int my_proc_id = simgrid::s4u::this_actor::get_pid();
+ int dst_traced = getPid(comm, dst);
+ TRACE_smpi_comm_in(my_proc_id, __func__,
+ new simgrid::instr::Pt2PtTIData("Ssend", dst,
+ datatype->is_replayable() ? count : count * datatype->size(),
+ tag, simgrid::smpi::Datatype::encode(datatype)));
+ TRACE_smpi_send(my_proc_id, my_proc_id, dst_traced, tag, count * datatype->size());
+ simgrid::smpi::Request::ssend(buf, count, datatype, dst, tag, comm);
+ TRACE_smpi_comm_out(my_proc_id);
+ smpi_bench_begin();
+ return MPI_SUCCESS;
+}
+
+int PMPI_Sendrecv(const void* sendbuf, int sendcount, MPI_Datatype sendtype, int dst, int sendtag, void* recvbuf,
int recvcount, MPI_Datatype recvtype, int src, int recvtag, MPI_Comm comm, MPI_Status* status)
{
int retval = 0;
-
+ CHECK_BUFFER(1, sendbuf, sendcount)
+ CHECK_COUNT(2, sendcount)
+ CHECK_TYPE(3, sendtype)
+ CHECK_TAG(5, sendtag)
+ CHECK_BUFFER(6, recvbuf, recvcount)
+ CHECK_COUNT(7, recvcount)
+ CHECK_TYPE(8, recvtype)
+ CHECK_TAG(10, recvtag)
+ CHECK_COMM(11)
smpi_bench_end();
- if (comm == MPI_COMM_NULL) {
- retval = MPI_ERR_COMM;
- } else if (not sendtype->is_valid() || not recvtype->is_valid()) {
- retval = MPI_ERR_TYPE;
- } else if (src == MPI_PROC_NULL) {
+ if (src == MPI_PROC_NULL) {
if(status!=MPI_STATUS_IGNORE){
simgrid::smpi::Status::empty(status);
status->MPI_SOURCE = MPI_PROC_NULL;
if(dst != MPI_PROC_NULL)
simgrid::smpi::Request::send(sendbuf, sendcount, sendtype, dst, sendtag, comm);
retval = MPI_SUCCESS;
- }else if (dst == MPI_PROC_NULL){
+ } else if (dst == MPI_PROC_NULL){
simgrid::smpi::Request::recv(recvbuf, recvcount, recvtype, src, recvtag, comm, status);
retval = MPI_SUCCESS;
- }else if (dst >= comm->group()->size() || dst <0 ||
+ } else if (dst >= comm->group()->size() || dst <0 ||
(src!=MPI_ANY_SOURCE && (src >= comm->group()->size() || src <0))){
retval = MPI_ERR_RANK;
- } else if ((sendcount < 0 || recvcount<0) ||
- (sendbuf==nullptr && sendcount > 0) || (recvbuf==nullptr && recvcount>0)) {
- retval = MPI_ERR_COUNT;
- } else if((sendtag<0 && sendtag != MPI_ANY_TAG)||(recvtag<0 && recvtag != MPI_ANY_TAG)){
- retval = MPI_ERR_TAG;
} else {
int my_proc_id = simgrid::s4u::this_actor::get_pid();
int dst_traced = getPid(comm, dst);
int src_traced = getPid(comm, src);
// FIXME: Hack the way to trace this one
- std::vector<int>* dst_hack = new std::vector<int>;
- std::vector<int>* src_hack = new std::vector<int>;
+ std::vector<int>* dst_hack = new std::vector<int>();
+ std::vector<int>* src_hack = new std::vector<int>();
dst_hack->push_back(dst_traced);
src_hack->push_back(src_traced);
TRACE_smpi_comm_in(my_proc_id, __func__,
MPI_Comm comm, MPI_Status* status)
{
int retval = 0;
- if (not datatype->is_valid()) {
- return MPI_ERR_TYPE;
- } else if (count < 0) {
- return MPI_ERR_COUNT;
- } else {
- int size = datatype->get_extent() * count;
- void* recvbuf = xbt_new0(char, size);
- retval = MPI_Sendrecv(buf, count, datatype, dst, sendtag, recvbuf, count, datatype, src, recvtag, comm, status);
- if(retval==MPI_SUCCESS){
- simgrid::smpi::Datatype::copy(recvbuf, count, datatype, buf, count, datatype);
- }
- xbt_free(recvbuf);
-
+ CHECK_BUFFER(1, buf, count)
+ CHECK_COUNT(2, count)
+ CHECK_TYPE(3, datatype)
+
+ int size = datatype->get_extent() * count;
+ xbt_assert(size > 0);
+ void* recvbuf = xbt_new0(char, size);
+ retval = MPI_Sendrecv(buf, count, datatype, dst, sendtag, recvbuf, count, datatype, src, recvtag, comm, status);
+ if(retval==MPI_SUCCESS){
+ simgrid::smpi::Datatype::copy(recvbuf, count, datatype, buf, count, datatype);
}
+ xbt_free(recvbuf);
return retval;
}
int my_proc_id = ((*request)->comm() != MPI_COMM_NULL) ? simgrid::s4u::this_actor::get_pid() : -1;
TRACE_smpi_comm_in(my_proc_id, __func__, new simgrid::instr::NoOpTIData("test"));
-
- *flag = simgrid::smpi::Request::test(request,status);
+ retval = simgrid::smpi::Request::test(request,status, flag);
TRACE_smpi_comm_out(my_proc_id);
- retval = MPI_SUCCESS;
}
smpi_bench_begin();
return retval;
int PMPI_Testany(int count, MPI_Request requests[], int *index, int *flag, MPI_Status * status)
{
int retval = 0;
-
+ CHECK_COUNT(1, count)
smpi_bench_end();
if (index == nullptr || flag == nullptr) {
retval = MPI_ERR_ARG;
} else {
int my_proc_id = simgrid::s4u::this_actor::get_pid();
TRACE_smpi_comm_in(my_proc_id, __func__, new simgrid::instr::NoOpTIData("testany"));
- *flag = simgrid::smpi::Request::testany(count, requests, index, status);
+ retval = simgrid::smpi::Request::testany(count, requests, index, flag, status);
TRACE_smpi_comm_out(my_proc_id);
- retval = MPI_SUCCESS;
}
smpi_bench_begin();
return retval;
int PMPI_Testall(int count, MPI_Request* requests, int* flag, MPI_Status* statuses)
{
int retval = 0;
-
+ CHECK_COUNT(1, count)
smpi_bench_end();
if (flag == nullptr) {
retval = MPI_ERR_ARG;
} else {
int my_proc_id = simgrid::s4u::this_actor::get_pid();
TRACE_smpi_comm_in(my_proc_id, __func__, new simgrid::instr::NoOpTIData("testall"));
- *flag = simgrid::smpi::Request::testall(count, requests, statuses);
+ retval = simgrid::smpi::Request::testall(count, requests, flag, statuses);
TRACE_smpi_comm_out(my_proc_id);
- retval = MPI_SUCCESS;
}
smpi_bench_begin();
return retval;
int PMPI_Testsome(int incount, MPI_Request requests[], int* outcount, int* indices, MPI_Status status[])
{
int retval = 0;
-
+ CHECK_COUNT(1, incount)
smpi_bench_end();
if (outcount == nullptr) {
retval = MPI_ERR_ARG;
} else {
int my_proc_id = simgrid::s4u::this_actor::get_pid();
TRACE_smpi_comm_in(my_proc_id, __func__, new simgrid::instr::NoOpTIData("testsome"));
- *outcount = simgrid::smpi::Request::testsome(incount, requests, indices, status);
+ retval = simgrid::smpi::Request::testsome(incount, requests, outcount, indices, status);
TRACE_smpi_comm_out(my_proc_id);
- retval = MPI_SUCCESS;
}
smpi_bench_begin();
return retval;
int retval = 0;
smpi_bench_end();
- if (comm == MPI_COMM_NULL) {
- retval = MPI_ERR_COMM;
- } else if (source == MPI_PROC_NULL) {
+ CHECK_COMM(6)
+ CHECK_TAG(2, tag)
+ if (source == MPI_PROC_NULL) {
if (status != MPI_STATUS_IGNORE){
simgrid::smpi::Status::empty(status);
status->MPI_SOURCE = MPI_PROC_NULL;
int PMPI_Iprobe(int source, int tag, MPI_Comm comm, int* flag, MPI_Status* status) {
int retval = 0;
smpi_bench_end();
-
+ CHECK_COMM(6)
+ CHECK_TAG(2, tag)
if (flag == nullptr) {
retval = MPI_ERR_ARG;
- } else if (comm == MPI_COMM_NULL) {
- retval = MPI_ERR_COMM;
} else if (source == MPI_PROC_NULL) {
*flag=true;
if (status != MPI_STATUS_IGNORE){
simgrid::smpi::Status::empty(status);
- if (request == nullptr) {
- retval = MPI_ERR_ARG;
- } else if (*request == MPI_REQUEST_NULL) {
+ CHECK_NULL(1, MPI_ERR_ARG, request)
+ if (*request == MPI_REQUEST_NULL) {
retval = MPI_SUCCESS;
} else {
- //for tracing, save the handle which might get overriden before we can use the helper on it
+ // for tracing, save the handle which might get overridden before we can use the helper on it
MPI_Request savedreq = *request;
- if (savedreq != MPI_REQUEST_NULL && not(savedreq->flags() & MPI_REQ_FINISHED))
- savedreq->ref();//don't erase te handle in Request::wait, we'll need it later
+ if (savedreq != MPI_REQUEST_NULL && not(savedreq->flags() & MPI_REQ_FINISHED)
+ && not(savedreq->flags() & MPI_REQ_GENERALIZED))
+ savedreq->ref();//don't erase the handle in Request::wait, we'll need it later
else
savedreq = MPI_REQUEST_NULL;
TRACE_smpi_comm_in(my_proc_id, __func__,
new simgrid::instr::WaitTIData((*request)->src(), (*request)->dst(), (*request)->tag()));
- simgrid::smpi::Request::wait(request, status);
- retval = MPI_SUCCESS;
+ retval = simgrid::smpi::Request::wait(request, status);
//the src may not have been known at the beginning of the recv (MPI_ANY_SOURCE)
TRACE_smpi_comm_out(my_proc_id);
return MPI_SUCCESS;
smpi_bench_end();
- //for tracing, save the handles which might get overriden before we can use the helper on it
+ // for tracing, save the handles which might get overridden before we can use the helper on it
std::vector<MPI_Request> savedreqs(requests, requests + count);
for (MPI_Request& req : savedreqs) {
if (req != MPI_REQUEST_NULL && not(req->flags() & MPI_REQ_FINISHED))
}
int rank_traced = simgrid::s4u::this_actor::get_pid(); // FIXME: In PMPI_Wait, we check if the comm is null?
- TRACE_smpi_comm_in(rank_traced, __func__, new simgrid::instr::CpuTIData("waitAny", static_cast<double>(count)));
+ TRACE_smpi_comm_in(rank_traced, __func__, new simgrid::instr::CpuTIData("waitAny", count));
*index = simgrid::smpi::Request::waitany(count, requests, status);
int PMPI_Waitall(int count, MPI_Request requests[], MPI_Status status[])
{
smpi_bench_end();
-
- //for tracing, save the handles which might get overriden before we can use the helper on it
+ CHECK_COUNT(1, count)
+ // for tracing, save the handles which might get overridden before we can use the helper on it
std::vector<MPI_Request> savedreqs(requests, requests + count);
for (MPI_Request& req : savedreqs) {
if (req != MPI_REQUEST_NULL && not(req->flags() & MPI_REQ_FINISHED))
}
int rank_traced = simgrid::s4u::this_actor::get_pid(); // FIXME: In PMPI_Wait, we check if the comm is null?
- TRACE_smpi_comm_in(rank_traced, __func__, new simgrid::instr::CpuTIData("waitall", static_cast<double>(count)));
+ TRACE_smpi_comm_in(rank_traced, __func__, new simgrid::instr::CpuTIData("waitall", count));
int retval = simgrid::smpi::Request::waitall(count, requests, status);
int PMPI_Waitsome(int incount, MPI_Request requests[], int *outcount, int *indices, MPI_Status status[])
{
int retval = 0;
-
+ CHECK_COUNT(1, incount)
smpi_bench_end();
if (outcount == nullptr) {
retval = MPI_ERR_ARG;
int retval = 0;
smpi_bench_end();
+ CHECK_REQUEST(1)
if (*request == MPI_REQUEST_NULL) {
retval = MPI_ERR_REQUEST;
} else {
return retval;
}
-int PMPI_Test_cancelled(MPI_Status* status, int* flag){
+int PMPI_Test_cancelled(const MPI_Status* status, int* flag){
if(status==MPI_STATUS_IGNORE){
*flag=0;
return MPI_ERR_ARG;
return MPI_SUCCESS;
}
+int PMPI_Status_set_cancelled(MPI_Status* status, int flag){
+ if(status==MPI_STATUS_IGNORE){
+ return MPI_ERR_ARG;
+ }
+ simgrid::smpi::Status::set_cancelled(status,flag);
+ return MPI_SUCCESS;
+}
+
+int PMPI_Status_set_elements(MPI_Status* status, MPI_Datatype datatype, int count){
+ if(status==MPI_STATUS_IGNORE){
+ return MPI_ERR_ARG;
+ }
+ simgrid::smpi::Status::set_elements(status,datatype, count);
+ return MPI_SUCCESS;
+}
+
+int PMPI_Grequest_start( MPI_Grequest_query_function *query_fn, MPI_Grequest_free_function *free_fn, MPI_Grequest_cancel_function *cancel_fn, void *extra_state, MPI_Request *request){
+ return simgrid::smpi::Request::grequest_start(query_fn, free_fn,cancel_fn, extra_state, request);
+}
+
+int PMPI_Grequest_complete( MPI_Request request){
+ return simgrid::smpi::Request::grequest_complete(request);
+}
+
+int PMPI_Request_get_status( MPI_Request request, int *flag, MPI_Status *status){
+ if(request==MPI_REQUEST_NULL){
+ *flag=1;
+ simgrid::smpi::Status::empty(status);
+ return MPI_SUCCESS;
+ } else if (flag==NULL || status ==NULL){
+ return MPI_ERR_ARG;
+ }
+ return simgrid::smpi::Request::get_status(request,flag,status);
+}
+
MPI_Request PMPI_Request_f2c(MPI_Fint request){
+ if(request==-1)
+ return MPI_REQUEST_NULL;
return static_cast<MPI_Request>(simgrid::smpi::Request::f2c(request));
}
MPI_Fint PMPI_Request_c2f(MPI_Request request) {
+ if(request==MPI_REQUEST_NULL)
+ return -1;
return request->c2f();
}
