* under the terms of the license (GNU LGPL) which comes with this package. */\r
\r
#include "private.hpp"\r
+XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(smpi_pmpi);\r
+\r
#include "smpi_file.hpp"\r
#include "smpi_datatype.hpp"\r
\r
-XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(smpi_pmpi);\r
\r
int PMPI_File_open(MPI_Comm comm, char *filename, int amode, MPI_Info info, MPI_File *fh){\r
- if (comm == MPI_COMM_NULL) {\r
+ if (comm == MPI_COMM_NULL)\r
return MPI_ERR_COMM;\r
- } else if (filename == nullptr) {\r
+ if (filename == nullptr)\r
return MPI_ERR_FILE;\r
- } else if (amode < 0) {\r
+ if (amode < 0)\r
+ return MPI_ERR_AMODE;\r
+ smpi_bench_end();\r
+ *fh = new simgrid::smpi::File(comm, filename, amode, info);\r
+ smpi_bench_begin();\r
+ if (((*fh)->size() == 0 && (not amode & MPI_MODE_CREATE)) ||\r
+ ((*fh)->size() != 0 && (amode & MPI_MODE_EXCL))){\r
+ delete fh;\r
return MPI_ERR_AMODE;\r
- } else {\r
- smpi_bench_end();\r
- *fh = new simgrid::smpi::File(comm, filename, amode, info);\r
- smpi_bench_begin();\r
- if (((*fh)->size() == 0 && (not amode & MPI_MODE_CREATE)) ||\r
- ((*fh)->size() != 0 && (amode & MPI_MODE_EXCL))){\r
- delete fh;\r
- return MPI_ERR_AMODE;\r
- }\r
- if(amode & MPI_MODE_APPEND)\r
- (*fh)->seek(0,MPI_SEEK_END);\r
- return MPI_SUCCESS;\r
}\r
+ if(amode & MPI_MODE_APPEND)\r
+ (*fh)->seek(0,MPI_SEEK_END);\r
+ return MPI_SUCCESS;\r
}\r
\r
int PMPI_File_close(MPI_File *fh){\r
- if (fh==nullptr){\r
+ if (fh==nullptr)\r
return MPI_ERR_ARG;\r
- } else {\r
- smpi_bench_end();\r
- int ret = simgrid::smpi::File::close(fh);\r
- *fh = MPI_FILE_NULL;\r
- smpi_bench_begin();\r
- return ret;\r
- }\r
+ smpi_bench_end();\r
+ int ret = simgrid::smpi::File::close(fh);\r
+ *fh = MPI_FILE_NULL;\r
+ smpi_bench_begin();\r
+ return ret;\r
+}\r
+#define CHECK_FILE(fh) if(fh==MPI_FILE_NULL) return MPI_ERR_FILE;\r
+#define CHECK_BUFFER(buf, count) if (buf==nullptr && count > 0) return MPI_ERR_BUFFER;\r
+#define CHECK_COUNT(count) if (count < 0) return MPI_ERR_COUNT;\r
+#define CHECK_OFFSET(offset) if (offset < 0) return MPI_ERR_DISP;\r
+#define CHECK_DATATYPE(datatype, count) if (datatype == MPI_DATATYPE_NULL && count > 0) return MPI_ERR_TYPE;\r
+#define CHECK_STATUS(status) if (status == nullptr) return MPI_ERR_ARG;\r
+#define CHECK_FLAGS(fh) if (fh->flags() & MPI_MODE_SEQUENTIAL) return MPI_ERR_AMODE;\r
+\r
+#define PASS_ZEROCOUNT(count) if (count == 0) {\\r
+status->count=0;\\r
+return MPI_SUCCESS;\\r
}\r
-#define CHECK_FILE(fh) if(fh==MPI_FILE_NULL) return MPI_ERR_FILE\r
-#define CHECK_BUFFER(buf, count) else if (buf==nullptr && count > 0) return MPI_ERR_BUFFER\r
-#define CHECK_COUNT(count) else if ( count < 0) return MPI_ERR_COUNT\r
-#define CHECK_OFFSET(offset) else if ( offset < 0) return MPI_ERR_DISP\r
-#define PASS_ZEROCOUNT(count) else if ( count == 0) return MPI_SUCCESS\r
-#define CHECK_DATATYPE(datatype, count) else if ( datatype == MPI_DATATYPE_NULL && count > 0) return MPI_ERR_TYPE\r
-#define CHECK_STATUS(status) else if (status == nullptr) return MPI_ERR_ARG\r
-#define CHECK_FLAGS(fh) else if (fh->flags() & MPI_MODE_SEQUENTIAL) return MPI_ERR_AMODE\r
\r
int PMPI_File_seek(MPI_File fh, MPI_Offset offset, int whence){\r
CHECK_FILE(fh);
- else {\r
- smpi_bench_end();\r
- int ret = fh->seek(offset,whence);\r
- smpi_bench_begin();\r
- return ret;\r
- }\r
+ smpi_bench_end();\r
+ int ret = fh->seek(offset,whence);\r
+ smpi_bench_begin();\r
+ return ret;\r
+\r
+}\r
+\r
+int PMPI_File_seek_shared(MPI_File fh, MPI_Offset offset, int whence){\r
+ CHECK_FILE(fh)\r
+ smpi_bench_end();\r
+ int ret = fh->seek_shared(offset,whence);\r
+ smpi_bench_begin();\r
+ return ret;\r
+\r
+}\r
+\r
+int PMPI_File_get_position(MPI_File fh, MPI_Offset* offset){\r
+ if (offset==nullptr)\r
+ return MPI_ERR_DISP;\r
+ smpi_bench_end();\r
+ int ret = fh->get_position(offset);\r
+ smpi_bench_begin();\r
+ return ret;\r
+}\r
+\r
+int PMPI_File_get_position_shared(MPI_File fh, MPI_Offset* offset){\r
+ CHECK_FILE(fh)\r
+ if (offset==nullptr)\r
+ return MPI_ERR_DISP;\r
+ smpi_bench_end();\r
+ int ret = fh->get_position_shared(offset);\r
+ smpi_bench_begin();\r
+ return ret;\r
}\r
\r
int PMPI_File_read(MPI_File fh, void *buf, int count,MPI_Datatype datatype, MPI_Status *status){\r
- CHECK_FILE(fh);
- CHECK_BUFFER(buf, count);\r
- CHECK_COUNT(count);\r
- PASS_ZEROCOUNT(count);\r
- CHECK_DATATYPE(datatype, count);\r
- CHECK_STATUS(status);\r
- CHECK_FLAGS(fh);\r
- else {\r
- smpi_bench_end();\r
- int rank_traced = simgrid::s4u::this_actor::get_pid();\r
- TRACE_smpi_comm_in(rank_traced, __func__, new simgrid::instr::CpuTIData("IO - read", static_cast<double>(count*datatype->size())));\r
- int ret = simgrid::smpi::File::read(fh, buf, count, datatype, status);\r
- TRACE_smpi_comm_out(rank_traced);\r
- smpi_bench_begin();\r
- return ret;\r
- }\r
+ CHECK_FILE(fh)
+ CHECK_BUFFER(buf, count)\r
+ CHECK_COUNT(count)\r
+ CHECK_DATATYPE(datatype, count)\r
+ CHECK_STATUS(status)\r
+ CHECK_FLAGS(fh)\r
+ PASS_ZEROCOUNT(count)\r
+ smpi_bench_end();\r
+ int rank_traced = simgrid::s4u::this_actor::get_pid();\r
+ TRACE_smpi_comm_in(rank_traced, __func__, new simgrid::instr::CpuTIData("IO - read", static_cast<double>(count*datatype->size())));\r
+ int ret = simgrid::smpi::File::read(fh, buf, count, datatype, status);\r
+ TRACE_smpi_comm_out(rank_traced);\r
+ smpi_bench_begin();\r
+ return ret;\r
+}\r
+\r
+int PMPI_File_read_shared(MPI_File fh, void *buf, int count,MPI_Datatype datatype, MPI_Status *status){\r
+ CHECK_FILE(fh)\r
+ CHECK_BUFFER(buf, count)\r
+ CHECK_COUNT(count)\r
+ CHECK_DATATYPE(datatype, count)\r
+ CHECK_STATUS(status)\r
+ CHECK_FLAGS(fh)\r
+ PASS_ZEROCOUNT(count)\r
+ smpi_bench_end();\r
+ int rank_traced = simgrid::s4u::this_actor::get_pid();\r
+ TRACE_smpi_comm_in(rank_traced, __func__, new simgrid::instr::CpuTIData("IO - read_shared", static_cast<double>(count*datatype->size())));\r
+ int ret = simgrid::smpi::File::read_shared(fh, buf, count, datatype, status);\r
+ TRACE_smpi_comm_out(rank_traced);\r
+ smpi_bench_begin();\r
+ return ret;\r
}\r
\r
int PMPI_File_write(MPI_File fh, void *buf, int count,MPI_Datatype datatype, MPI_Status *status){\r
- CHECK_FILE(fh);
- CHECK_BUFFER(buf, count);\r
- CHECK_COUNT(count);\r
- PASS_ZEROCOUNT(count);\r
- CHECK_DATATYPE(datatype, count);\r
- CHECK_STATUS(status);\r
- CHECK_FLAGS(fh);\r
- else {\r
- smpi_bench_end();\r
- int rank_traced = simgrid::s4u::this_actor::get_pid();\r
- TRACE_smpi_comm_in(rank_traced, __func__, new simgrid::instr::CpuTIData("IO - write", static_cast<double>(count*datatype->size())));\r
- int ret = simgrid::smpi::File::write(fh, buf, count, datatype, status);\r
- TRACE_smpi_comm_out(rank_traced);\r
- smpi_bench_begin();\r
- return ret;\r
- }\r
+ CHECK_FILE(fh)
+ CHECK_BUFFER(buf, count)\r
+ CHECK_COUNT(count)\r
+ CHECK_DATATYPE(datatype, count)\r
+ CHECK_STATUS(status)\r
+ CHECK_FLAGS(fh)\r
+ PASS_ZEROCOUNT(count)\r
+ smpi_bench_end();\r
+ int rank_traced = simgrid::s4u::this_actor::get_pid();\r
+ TRACE_smpi_comm_in(rank_traced, __func__, new simgrid::instr::CpuTIData("IO - write", static_cast<double>(count*datatype->size())));\r
+ int ret = simgrid::smpi::File::write(fh, buf, count, datatype, status);\r
+ TRACE_smpi_comm_out(rank_traced);\r
+ smpi_bench_begin();\r
+ return ret;\r
+}\r
+\r
+int PMPI_File_write_shared(MPI_File fh, void *buf, int count,MPI_Datatype datatype, MPI_Status *status){\r
+ CHECK_FILE(fh)\r
+ CHECK_BUFFER(buf, count)\r
+ CHECK_COUNT(count)\r
+ CHECK_DATATYPE(datatype, count)\r
+ CHECK_STATUS(status)\r
+ CHECK_FLAGS(fh)\r
+ PASS_ZEROCOUNT(count)\r
+ smpi_bench_end();\r
+ int rank_traced = simgrid::s4u::this_actor::get_pid();\r
+ TRACE_smpi_comm_in(rank_traced, __func__, new simgrid::instr::CpuTIData("IO - write_shared", static_cast<double>(count*datatype->size())));\r
+ int ret = simgrid::smpi::File::write_shared(fh, buf, count, datatype, status);\r
+ TRACE_smpi_comm_out(rank_traced);\r
+ smpi_bench_begin();\r
+ return ret;\r
+}\r
+\r
+int PMPI_File_read_all(MPI_File fh, void *buf, int count,MPI_Datatype datatype, MPI_Status *status){\r
+ CHECK_FILE(fh)
+ CHECK_BUFFER(buf, count)\r
+ CHECK_COUNT(count)\r
+ CHECK_DATATYPE(datatype, count)\r
+ CHECK_STATUS(status)\r
+ CHECK_FLAGS(fh)\r
+ smpi_bench_end();\r
+ int rank_traced = simgrid::s4u::this_actor::get_pid();\r
+ TRACE_smpi_comm_in(rank_traced, __func__, new simgrid::instr::CpuTIData("IO - read_all", static_cast<double>(count*datatype->size())));\r
+ int ret = fh->op_all<simgrid::smpi::File::read>(buf, count, datatype, status);\r
+ TRACE_smpi_comm_out(rank_traced);\r
+ smpi_bench_begin();\r
+ return ret;\r
+}\r
+\r
+int PMPI_File_read_ordered(MPI_File fh, void *buf, int count,MPI_Datatype datatype, MPI_Status *status){\r
+ CHECK_FILE(fh)\r
+ CHECK_BUFFER(buf, count)\r
+ CHECK_COUNT(count)\r
+ CHECK_DATATYPE(datatype, count)\r
+ CHECK_STATUS(status)\r
+ CHECK_FLAGS(fh)\r
+ smpi_bench_end();\r
+ int rank_traced = simgrid::s4u::this_actor::get_pid();\r
+ TRACE_smpi_comm_in(rank_traced, __func__, new simgrid::instr::CpuTIData("IO - read_ordered", static_cast<double>(count*datatype->size())));\r
+ int ret = simgrid::smpi::File::read_ordered(fh, buf, count, datatype, status);\r
+ TRACE_smpi_comm_out(rank_traced);\r
+ smpi_bench_begin();\r
+ return ret;\r
+}\r
+\r
+int PMPI_File_write_all(MPI_File fh, void *buf, int count,MPI_Datatype datatype, MPI_Status *status){\r
+ CHECK_FILE(fh)
+ CHECK_BUFFER(buf, count)\r
+ CHECK_COUNT(count)\r
+ CHECK_DATATYPE(datatype, count)\r
+ CHECK_STATUS(status)\r
+ CHECK_FLAGS(fh)\r
+ smpi_bench_end();\r
+ int rank_traced = simgrid::s4u::this_actor::get_pid();\r
+ TRACE_smpi_comm_in(rank_traced, __func__, new simgrid::instr::CpuTIData("IO - write_all", static_cast<double>(count*datatype->size())));\r
+ int ret = fh->op_all<simgrid::smpi::File::write>(buf, count, datatype, status);\r
+ TRACE_smpi_comm_out(rank_traced);\r
+ smpi_bench_begin();\r
+ return ret;\r
+}\r
+\r
+int PMPI_File_write_ordered(MPI_File fh, void *buf, int count,MPI_Datatype datatype, MPI_Status *status){\r
+ CHECK_FILE(fh)\r
+ CHECK_BUFFER(buf, count)\r
+ CHECK_COUNT(count)\r
+ CHECK_DATATYPE(datatype, count)\r
+ CHECK_STATUS(status)\r
+ CHECK_FLAGS(fh)\r
+ smpi_bench_end();\r
+ int rank_traced = simgrid::s4u::this_actor::get_pid();\r
+ TRACE_smpi_comm_in(rank_traced, __func__, new simgrid::instr::CpuTIData("IO - write_ordered", static_cast<double>(count*datatype->size())));\r
+ int ret = simgrid::smpi::File::write_ordered(fh, buf, count, datatype, status);\r
+ TRACE_smpi_comm_out(rank_traced);\r
+ smpi_bench_begin();\r
+ return ret;\r
}\r
\r
int PMPI_File_read_at(MPI_File fh, MPI_Offset offset, void *buf, int count,MPI_Datatype datatype, MPI_Status *status){\r
- CHECK_FILE(fh);
- CHECK_BUFFER(buf, count);\r
- CHECK_OFFSET(offset);\r
- CHECK_COUNT(count);\r
+ CHECK_FILE(fh)
+ CHECK_BUFFER(buf, count)\r
+ CHECK_OFFSET(offset)\r
+ CHECK_COUNT(count)\r
+ CHECK_DATATYPE(datatype, count)\r
+ CHECK_STATUS(status)\r
+ CHECK_FLAGS(fh)\r
PASS_ZEROCOUNT(count);\r
- CHECK_DATATYPE(datatype, count);\r
- CHECK_STATUS(status);\r
- CHECK_FLAGS(fh);\r
- else {\r
- smpi_bench_end();\r
- int rank_traced = simgrid::s4u::this_actor::get_pid();\r
- TRACE_smpi_comm_in(rank_traced, __func__, new simgrid::instr::CpuTIData("IO - read", static_cast<double>(count*datatype->size())));\r
- int ret = fh->seek(offset,SEEK_SET);\r
- if(ret!=MPI_SUCCESS)\r
- return ret;\r
- ret = simgrid::smpi::File::read(fh, buf, count, datatype, status);\r
- TRACE_smpi_comm_out(rank_traced);\r
- smpi_bench_begin();\r
+ smpi_bench_end();\r
+ int rank_traced = simgrid::s4u::this_actor::get_pid();\r
+ TRACE_smpi_comm_in(rank_traced, __func__, new simgrid::instr::CpuTIData("IO - read", static_cast<double>(count*datatype->size())));\r
+ int ret = fh->seek(offset,MPI_SEEK_SET);\r
+ if(ret!=MPI_SUCCESS)\r
return ret;\r
- }\r
+ ret = simgrid::smpi::File::read(fh, buf, count, datatype, status);\r
+ TRACE_smpi_comm_out(rank_traced);\r
+ smpi_bench_begin();\r
+ return ret;\r
}\r
\r
+int PMPI_File_read_at_all(MPI_File fh, MPI_Offset offset, void *buf, int count,MPI_Datatype datatype, MPI_Status *status){\r
+ CHECK_FILE(fh)
+ CHECK_BUFFER(buf, count)\r
+ CHECK_OFFSET(offset)\r
+ CHECK_COUNT(count)\r
+ CHECK_DATATYPE(datatype, count)\r
+ CHECK_STATUS(status)\r
+ CHECK_FLAGS(fh)\r
+ smpi_bench_end();\r
+ int rank_traced = simgrid::s4u::this_actor::get_pid();\r
+ TRACE_smpi_comm_in(rank_traced, __func__, new simgrid::instr::CpuTIData("IO - read_at_all", static_cast<double>(count*datatype->size())));\r
+ int ret = fh->seek(offset,MPI_SEEK_SET);\r
+ if(ret!=MPI_SUCCESS)\r
+ return ret;\r
+ ret = fh->op_all<simgrid::smpi::File::read>(buf, count, datatype, status);\r
+ TRACE_smpi_comm_out(rank_traced);\r
+ smpi_bench_begin();\r
+ return ret;\r
+}\r
\r
int PMPI_File_write_at(MPI_File fh, MPI_Offset offset, void *buf, int count,MPI_Datatype datatype, MPI_Status *status){\r
- CHECK_FILE(fh);
- CHECK_BUFFER(buf, count);\r
- CHECK_OFFSET(offset);\r
- CHECK_COUNT(count);\r
+ CHECK_FILE(fh)
+ CHECK_BUFFER(buf, count)\r
+ CHECK_OFFSET(offset)\r
+ CHECK_COUNT(count)\r
+ CHECK_DATATYPE(datatype, count)\r
+ CHECK_STATUS(status)\r
+ CHECK_FLAGS(fh)\r
PASS_ZEROCOUNT(count);\r
- CHECK_DATATYPE(datatype, count);\r
- CHECK_STATUS(status);\r
- CHECK_FLAGS(fh);\r
- else {\r
- smpi_bench_end();\r
- int rank_traced = simgrid::s4u::this_actor::get_pid();\r
- TRACE_smpi_comm_in(rank_traced, __func__, new simgrid::instr::CpuTIData("IO - write", static_cast<double>(count*datatype->size())));\r
- int ret = fh->seek(offset,SEEK_SET);\r
- if(ret!=MPI_SUCCESS)\r
- return ret;\r
- ret = simgrid::smpi::File::write(fh, buf, count, datatype, status);\r
- TRACE_smpi_comm_out(rank_traced);\r
- smpi_bench_begin();\r
+ smpi_bench_end();\r
+ int rank_traced = simgrid::s4u::this_actor::get_pid();\r
+ TRACE_smpi_comm_in(rank_traced, __func__, new simgrid::instr::CpuTIData("IO - write", static_cast<double>(count*datatype->size())));\r
+ int ret = fh->seek(offset,MPI_SEEK_SET);\r
+ if(ret!=MPI_SUCCESS)\r
return ret;\r
- }\r
+ ret = simgrid::smpi::File::write(fh, buf, count, datatype, status);\r
+ TRACE_smpi_comm_out(rank_traced);\r
+ smpi_bench_begin();\r
+ return ret;\r
+}\r
+\r
+int PMPI_File_write_at_all(MPI_File fh, MPI_Offset offset, void *buf, int count,MPI_Datatype datatype, MPI_Status *status){\r
+ CHECK_FILE(fh)
+ CHECK_BUFFER(buf, count)\r
+ CHECK_OFFSET(offset)\r
+ CHECK_COUNT(count)\r
+ CHECK_DATATYPE(datatype, count)\r
+ CHECK_STATUS(status)\r
+ CHECK_FLAGS(fh)\r
+ smpi_bench_end();\r
+ int rank_traced = simgrid::s4u::this_actor::get_pid();\r
+ TRACE_smpi_comm_in(rank_traced, __func__, new simgrid::instr::CpuTIData("IO - write_at_all", static_cast<double>(count*datatype->size())));\r
+ int ret = fh->seek(offset,MPI_SEEK_SET);\r
+ if(ret!=MPI_SUCCESS)\r
+ return ret;\r
+ ret = fh->op_all<simgrid::smpi::File::write>(buf, count, datatype, status);\r
+ TRACE_smpi_comm_out(rank_traced);\r
+ smpi_bench_begin();\r
+ return ret;\r
}\r
\r
int PMPI_File_delete(char *filename, MPI_Info info){\r
- if (filename == nullptr) {\r
+ if (filename == nullptr)\r
return MPI_ERR_FILE;\r
- } else {\r
- smpi_bench_end();\r
- int ret = simgrid::smpi::File::del(filename, info);\r
- smpi_bench_begin();\r
- return ret;\r
- }\r
+ smpi_bench_end();\r
+ int ret = simgrid::smpi::File::del(filename, info);\r
+ smpi_bench_begin();\r
+ return ret;\r
+}\r
+\r
+int PMPI_File_get_info(MPI_File fh, MPI_Info* info)\r
+{\r
+ CHECK_FILE(fh)\r
+ *info = fh->info();\r
+ return MPI_SUCCESS;\r
}\r
\r
+int PMPI_File_set_info(MPI_File fh, MPI_Info info)\r
+{\r
+ CHECK_FILE(fh)\r
+ fh->set_info(info);\r
+ return MPI_SUCCESS;\r
+}
\ No newline at end of file
