#define CHECK_RDONLY(fh) \
if ((fh)->flags() & MPI_MODE_RDONLY) \
return MPI_ERR_AMODE;
+#define CHECK_WRONLY(fh) \
+ if ((fh)->flags() & MPI_MODE_WRONLY) \
+ return MPI_ERR_AMODE;
#define PASS_ZEROCOUNT(count) \
if ((count) == 0) { \
status->count = 0; \
CHECK_BUFFER(2, buf, count) \
CHECK_COUNT(3, count) \
CHECK_TYPE(4, datatype) \
- CHECK_NULL(5, MPI_ERR_ARG, status)
#define CHECK_FILE_INPUT_OFFSET \
CHECK_FILE(1, fh) \
CHECK_OFFSET(3, offset) \
CHECK_COUNT(4, count) \
CHECK_TYPE(5, datatype) \
- CHECK_NULL(6, MPI_ERR_ARG, status)
extern MPI_Errhandler SMPI_default_File_Errhandler;
int PMPI_File_read(MPI_File fh, void *buf, int count,MPI_Datatype datatype, MPI_Status *status){
CHECK_FLAGS(fh)
+ CHECK_WRONLY(fh)
PASS_ZEROCOUNT(count)
smpi_bench_end();
int rank_traced = simgrid::s4u::this_actor::get_pid();
int PMPI_File_read_shared(MPI_File fh, void *buf, int count,MPI_Datatype datatype, MPI_Status *status){
CHECK_FILE_INPUTS
CHECK_FLAGS(fh)
+ CHECK_WRONLY(fh)
PASS_ZEROCOUNT(count)
smpi_bench_end();
int rank_traced = simgrid::s4u::this_actor::get_pid();
int PMPI_File_read_all(MPI_File fh, void *buf, int count,MPI_Datatype datatype, MPI_Status *status){
CHECK_FILE_INPUTS
CHECK_FLAGS(fh)
+ CHECK_WRONLY(fh)
smpi_bench_end();
int rank_traced = simgrid::s4u::this_actor::get_pid();
TRACE_smpi_comm_in(rank_traced, __func__, new simgrid::instr::CpuTIData("IO - read_all", count * datatype->size()));
int PMPI_File_read_ordered(MPI_File fh, void *buf, int count,MPI_Datatype datatype, MPI_Status *status){
CHECK_FILE_INPUTS
CHECK_FLAGS(fh)
+ CHECK_WRONLY(fh)
smpi_bench_end();
int rank_traced = simgrid::s4u::this_actor::get_pid();
TRACE_smpi_comm_in(rank_traced, __func__,
int PMPI_File_read_at(MPI_File fh, MPI_Offset offset, void *buf, int count,MPI_Datatype datatype, MPI_Status *status){
CHECK_FILE_INPUTS
CHECK_FLAGS(fh)
+ CHECK_WRONLY(fh)
PASS_ZEROCOUNT(count);
smpi_bench_end();
int rank_traced = simgrid::s4u::this_actor::get_pid();
int PMPI_File_read_at_all(MPI_File fh, MPI_Offset offset, void *buf, int count,MPI_Datatype datatype, MPI_Status *status){
CHECK_FILE_INPUT_OFFSET
CHECK_FLAGS(fh)
+ CHECK_WRONLY(fh)
smpi_bench_end();
int rank_traced = simgrid::s4u::this_actor::get_pid();
TRACE_smpi_comm_in(rank_traced, __func__,
return ret;
}
+int PMPI_File_set_view(MPI_File fh, MPI_Offset disp, MPI_Datatype etype, MPI_Datatype filetype, const char *datarep, MPI_Info info){
+ CHECK_FILE(1, fh)
+ if(not ((fh->flags() & MPI_MODE_SEQUENTIAL) && (disp == MPI_DISPLACEMENT_CURRENT)))
+ CHECK_OFFSET(2, disp)
+ CHECK_TYPE(3, etype)
+ CHECK_TYPE(4, filetype)
+ smpi_bench_end();
+ int ret = fh->set_view(disp, etype, filetype, datarep, info);
+ smpi_bench_begin();
+ return ret;
+}
+
+int PMPI_File_get_view(MPI_File fh, MPI_Offset *disp, MPI_Datatype *etype, MPI_Datatype *filetype, char *datarep){
+ CHECK_FILE(1, fh)
+ CHECK_NULL(2, MPI_ERR_ARG, disp)
+ CHECK_NULL(3, MPI_ERR_ARG, etype)
+ CHECK_NULL(4, MPI_ERR_ARG, filetype)
+ smpi_bench_end();
+ int ret = fh->get_view(disp, etype, filetype, datarep);
+ smpi_bench_begin();
+ return ret;
+}
+
int PMPI_File_get_info(MPI_File fh, MPI_Info* info)
{
CHECK_FILE(1, fh)