1 /* 2 Defines profile/logging in PETSc. 3 */ 4 5 #if !defined(__PetscLog_H) 6 #define __PetscLog_H 7 #include <petscsys.h> 8 9 /*MC 10 PetscLogEvent - id used to identify PETSc or user events which timed portions (blocks of executable) 11 code. 12 13 Level: intermediate 14 15 .seealso: PetscLogEventRegister(), PetscLogEventBegin(), PetscLogEventEnd(), PetscLogStage 16 M*/ 17 typedef int PetscLogEvent; 18 19 /*MC 20 PetscLogStage - id used to identify user stages (phases, sections) of runs - for logging 21 22 Level: intermediate 23 24 .seealso: PetscLogStageRegister(), PetscLogStagePush(), PetscLogStagePop(), PetscLogEvent 25 M*/ 26 typedef int PetscLogStage; 27 28 #define PETSC_EVENT 1311311 29 PETSC_EXTERN PetscLogEvent PETSC_LARGEST_EVENT; 30 31 /* Global flop counter */ 32 PETSC_EXTERN PetscLogDouble petsc_TotalFlops; 33 PETSC_EXTERN PetscLogDouble petsc_tmp_flops; 34 35 /* General logging of information; different from event logging */ 36 PETSC_EXTERN PetscErrorCode PetscInfo_Private(const char[],void*,const char[],...); 37 #if defined(PETSC_USE_INFO) 38 #define PetscInfo(A,S) PetscInfo_Private(PETSC_FUNCTION_NAME,A,S) 39 #define PetscInfo1(A,S,a1) PetscInfo_Private(PETSC_FUNCTION_NAME,A,S,a1) 40 #define PetscInfo2(A,S,a1,a2) PetscInfo_Private(PETSC_FUNCTION_NAME,A,S,a1,a2) 41 #define PetscInfo3(A,S,a1,a2,a3) PetscInfo_Private(PETSC_FUNCTION_NAME,A,S,a1,a2,a3) 42 #define PetscInfo4(A,S,a1,a2,a3,a4) PetscInfo_Private(PETSC_FUNCTION_NAME,A,S,a1,a2,a3,a4) 43 #define PetscInfo5(A,S,a1,a2,a3,a4,a5) PetscInfo_Private(PETSC_FUNCTION_NAME,A,S,a1,a2,a3,a4,a5) 44 #define PetscInfo6(A,S,a1,a2,a3,a4,a5,a6) PetscInfo_Private(PETSC_FUNCTION_NAME,A,S,a1,a2,a3,a4,a5,a6) 45 #define PetscInfo7(A,S,a1,a2,a3,a4,a5,a6,a7) PetscInfo_Private(PETSC_FUNCTION_NAME,A,S,a1,a2,a3,a4,a5,a6,a7) 46 #else 47 #define PetscInfo(A,S) 0 48 #define PetscInfo1(A,S,a1) 0 49 #define PetscInfo2(A,S,a1,a2) 0 50 #define PetscInfo3(A,S,a1,a2,a3) 0 51 #define PetscInfo4(A,S,a1,a2,a3,a4) 0 52 #define PetscInfo5(A,S,a1,a2,a3,a4,a5) 0 53 #define PetscInfo6(A,S,a1,a2,a3,a4,a5,a6) 0 54 #define PetscInfo7(A,S,a1,a2,a3,a4,a5,a6,a7) 0 55 #endif 56 PETSC_EXTERN PetscErrorCode PetscInfoDeactivateClass(PetscClassId); 57 PETSC_EXTERN PetscErrorCode PetscInfoActivateClass(PetscClassId); 58 PETSC_EXTERN PetscBool PetscLogPrintInfo; /* if true, indicates PetscInfo() is turned on */ 59 60 /* We must make the following structures available to access the event 61 activation flags in the PetscLogEventBegin/End() macros. These are not part of the PETSc public 62 API and are not intended to be used by other parts of PETSc or by users. 63 64 The code that manipulates these structures is in src/sys/plog/utils. 65 */ 66 typedef struct _n_PetscIntStack *PetscIntStack; 67 68 /* 69 PetscClassRegInfo, PetscClassPerfInfo - Each class has two data structures associated with it. The first has 70 static information about it, the second collects statistics on how many objects of the class are created, 71 how much memory they use, etc. 72 73 PetscClassRegLog, PetscClassPerfLog - arrays of the PetscClassRegInfo and PetscClassPerfInfo for all classes. 74 */ 75 typedef struct { 76 char *name; /* The class name */ 77 PetscClassId classid; /* The integer identifying this class */ 78 } PetscClassRegInfo; 79 80 typedef struct { 81 PetscClassId id; /* The integer identifying this class */ 82 int creations; /* The number of objects of this class created */ 83 int destructions; /* The number of objects of this class destroyed */ 84 PetscLogDouble mem; /* The total memory allocated by objects of this class */ 85 PetscLogDouble descMem; /* The total memory allocated by descendents of these objects */ 86 } PetscClassPerfInfo; 87 88 typedef struct _n_PetscClassRegLog *PetscClassRegLog; 89 struct _n_PetscClassRegLog { 90 int numClasses; /* The number of classes registered */ 91 int maxClasses; /* The maximum number of classes */ 92 PetscClassRegInfo *classInfo; /* The structure for class information (classids are monotonicly increasing) */ 93 }; 94 95 typedef struct _n_PetscClassPerfLog *PetscClassPerfLog; 96 struct _n_PetscClassPerfLog { 97 int numClasses; /* The number of logging classes */ 98 int maxClasses; /* The maximum number of classes */ 99 PetscClassPerfInfo *classInfo; /* The structure for class information (classids are monotonicly increasing) */ 100 }; 101 /* -----------------------------------------------------------------------------------------------------*/ 102 /* 103 PetscEventRegInfo, PetscEventPerfInfo - Each event has two data structures associated with it. The first has 104 static information about it, the second collects statistics on how many times the event is used, how 105 much time it takes, etc. 106 107 PetscEventRegLog, PetscEventPerfLog - an array of all PetscEventRegInfo and PetscEventPerfInfo for all events. There is one 108 of these for each stage. 109 110 */ 111 typedef struct { 112 char *name; /* The name of this event */ 113 PetscClassId classid; /* The class the event is associated with */ 114 #if defined (PETSC_HAVE_MPE) 115 int mpe_id_begin; /* MPE IDs that define the event */ 116 int mpe_id_end; 117 #endif 118 } PetscEventRegInfo; 119 120 typedef struct { 121 int id; /* The integer identifying this event */ 122 PetscBool active; /* The flag to activate logging */ 123 PetscBool visible; /* The flag to print info in summary */ 124 int depth; /* The nesting depth of the event call */ 125 int count; /* The number of times this event was executed */ 126 PetscLogDouble flops, flops2,flopsTmp; /* The flops and flops^2 used in this event */ 127 PetscLogDouble time, time2, timeTmp; /* The time and time^2 taken for this event */ 128 PetscLogDouble dof; /* The number of degrees of freedom associated with this event */ 129 PetscLogDouble errors[8]; /* The errors (user-defined) associated with this event */ 130 PetscLogDouble numMessages; /* The number of messages in this event */ 131 PetscLogDouble messageLength; /* The total message lengths in this event */ 132 PetscLogDouble numReductions; /* The number of reductions in this event */ 133 } PetscEventPerfInfo; 134 135 typedef struct _n_PetscEventRegLog *PetscEventRegLog; 136 struct _n_PetscEventRegLog { 137 int numEvents; /* The number of registered events */ 138 int maxEvents; /* The maximum number of events */ 139 PetscEventRegInfo *eventInfo; /* The registration information for each event */ 140 }; 141 142 typedef struct _n_PetscEventPerfLog *PetscEventPerfLog; 143 struct _n_PetscEventPerfLog { 144 int numEvents; /* The number of logging events */ 145 int maxEvents; /* The maximum number of events */ 146 PetscEventPerfInfo *eventInfo; /* The performance information for each event */ 147 }; 148 /* ------------------------------------------------------------------------------------------------------------*/ 149 /* 150 PetscStageInfo - Contains all the information about a particular stage. 151 152 PetscStageLog - An array of PetscStageInfo for each registered stage. There is a single one of these in the code. 153 */ 154 typedef struct _PetscStageInfo { 155 char *name; /* The stage name */ 156 PetscBool used; /* The stage was pushed on this processor */ 157 PetscEventPerfInfo perfInfo; /* The stage performance information */ 158 PetscEventPerfLog eventLog; /* The event information for this stage */ 159 PetscClassPerfLog classLog; /* The class information for this stage */ 160 } PetscStageInfo; 161 162 typedef struct _n_PetscStageLog *PetscStageLog; 163 struct _n_PetscStageLog { 164 int numStages; /* The number of registered stages */ 165 int maxStages; /* The maximum number of stages */ 166 PetscIntStack stack; /* The stack for active stages */ 167 int curStage; /* The current stage (only used in macros so we don't call PetscIntStackTop) */ 168 PetscStageInfo *stageInfo; /* The information for each stage */ 169 PetscEventRegLog eventLog; /* The registered events */ 170 PetscClassRegLog classLog; /* The registered classes */ 171 }; 172 173 PETSC_EXTERN PetscErrorCode PetscLogGetStageLog(PetscStageLog*); 174 PETSC_EXTERN PetscErrorCode PetscStageLogGetCurrent(PetscStageLog,int*); 175 PETSC_EXTERN PetscErrorCode PetscStageLogGetEventPerfLog(PetscStageLog,int,PetscEventPerfLog*); 176 177 PETSC_EXTERN PetscErrorCode PetscLogObjectParent(PetscObject,PetscObject); 178 PETSC_EXTERN PetscErrorCode PetscLogObjectMemory(PetscObject,PetscLogDouble); 179 180 #if defined(PETSC_USE_LOG) /* --- Logging is turned on --------------------------------*/ 181 PETSC_EXTERN PetscStageLog petsc_stageLog; 182 183 /* 184 Flop counting: We count each arithmetic operation (e.g., addition, multiplication) separately. 185 186 For the complex numbers version, note that 187 1 complex addition = 2 flops 188 1 complex multiplication = 6 flops, 189 where we define 1 flop as that for a double precision scalar. We roughly approximate 190 flop counting for complex numbers by multiplying the total flops by 4; this corresponds 191 to the assumption that we're counting mostly additions and multiplications -- and 192 roughly the same number of each. More accurate counting could be done by distinguishing 193 among the various arithmetic operations. 194 */ 195 196 #if defined(PETSC_USE_COMPLEX) 197 #define PETSC_FLOPS_PER_OP 4.0 198 #else 199 #define PETSC_FLOPS_PER_OP 1.0 200 #endif 201 202 PETSC_STATIC_INLINE PetscErrorCode PetscLogFlops(PetscLogDouble n) 203 { 204 PetscFunctionBegin; 205 #if defined(PETSC_USE_DEBUG) 206 if (n < 0) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Cannot log negative flops"); 207 #endif 208 petsc_TotalFlops += PETSC_FLOPS_PER_OP*n; 209 PetscFunctionReturn(0); 210 } 211 212 #if defined (PETSC_HAVE_MPE) 213 PETSC_EXTERN PetscErrorCode PetscLogMPEBegin(void); 214 PETSC_EXTERN PetscErrorCode PetscLogMPEDump(const char[]); 215 #endif 216 217 PETSC_EXTERN PetscErrorCode (*PetscLogPLB)(PetscLogEvent,int,PetscObject,PetscObject,PetscObject,PetscObject); 218 PETSC_EXTERN PetscErrorCode (*PetscLogPLE)(PetscLogEvent,int,PetscObject,PetscObject,PetscObject,PetscObject); 219 PETSC_EXTERN PetscErrorCode (*PetscLogPHC)(PetscObject); 220 PETSC_EXTERN PetscErrorCode (*PetscLogPHD)(PetscObject); 221 222 #define PetscLogObjectParents(p,n,d) 0;{int _i; for (_i=0; _i<n; _i++) {ierr = PetscLogObjectParent((PetscObject)p,(PetscObject)(d)[_i]);CHKERRQ(ierr);}} 223 #define PetscLogObjectCreate(h) ((PetscLogPHC) ? (*PetscLogPHC)((PetscObject)h) : 0) 224 #define PetscLogObjectDestroy(h) ((PetscLogPHD) ? (*PetscLogPHD)((PetscObject)h) : 0) 225 /* Initialization functions */ 226 PETSC_EXTERN PetscErrorCode PetscLogDefaultBegin(void); 227 PETSC_EXTERN PetscErrorCode PetscLogAllBegin(void); 228 PETSC_EXTERN PetscErrorCode PetscLogNestedBegin(void); 229 PETSC_EXTERN PetscErrorCode PetscLogTraceBegin(FILE *); 230 PETSC_EXTERN PetscErrorCode PetscLogActions(PetscBool); 231 PETSC_EXTERN PetscErrorCode PetscLogObjects(PetscBool); 232 /* General functions */ 233 PETSC_EXTERN PetscErrorCode PetscLogDestroy(void); 234 PETSC_EXTERN PetscErrorCode PetscLogSet(PetscErrorCode (*)(int, int, PetscObject, PetscObject, PetscObject, PetscObject), 235 PetscErrorCode (*)(int, int, PetscObject, PetscObject, PetscObject, PetscObject)); 236 PETSC_EXTERN PetscErrorCode PetscLogObjectState(PetscObject, const char[], ...); 237 /* Output functions */ 238 PETSC_EXTERN PetscErrorCode PetscLogView(PetscViewer); 239 PETSC_EXTERN PetscErrorCode PetscLogViewFromOptions(void); 240 PETSC_EXTERN PetscErrorCode PetscLogDump(const char[]); 241 242 PETSC_EXTERN PetscErrorCode PetscGetFlops(PetscLogDouble *); 243 244 PETSC_EXTERN PetscErrorCode PetscLogStageRegister(const char[],PetscLogStage*); 245 PETSC_EXTERN PetscErrorCode PetscLogStagePush(PetscLogStage); 246 PETSC_EXTERN PetscErrorCode PetscLogStagePop(void); 247 PETSC_EXTERN PetscErrorCode PetscLogStageSetActive(PetscLogStage, PetscBool ); 248 PETSC_EXTERN PetscErrorCode PetscLogStageGetActive(PetscLogStage, PetscBool *); 249 PETSC_EXTERN PetscErrorCode PetscLogStageSetVisible(PetscLogStage, PetscBool ); 250 PETSC_EXTERN PetscErrorCode PetscLogStageGetVisible(PetscLogStage, PetscBool *); 251 PETSC_EXTERN PetscErrorCode PetscLogStageGetId(const char [], PetscLogStage *); 252 /* Event functions */ 253 PETSC_EXTERN PetscErrorCode PetscLogEventRegister(const char[], PetscClassId,PetscLogEvent*); 254 PETSC_EXTERN PetscErrorCode PetscLogEventActivate(PetscLogEvent); 255 PETSC_EXTERN PetscErrorCode PetscLogEventDeactivate(PetscLogEvent); 256 PETSC_EXTERN PetscErrorCode PetscLogEventSetActiveAll(PetscLogEvent, PetscBool ); 257 PETSC_EXTERN PetscErrorCode PetscLogEventActivateClass(PetscClassId); 258 PETSC_EXTERN PetscErrorCode PetscLogEventDeactivateClass(PetscClassId); 259 PETSC_EXTERN PetscErrorCode PetscLogEventGetId(const char[],PetscLogEvent*); 260 PETSC_EXTERN PetscErrorCode PetscLogEventGetPerfInfo(int, PetscLogEvent, PetscEventPerfInfo *); 261 PETSC_EXTERN PetscErrorCode PetscLogEventSetDof(PetscLogEvent, PetscLogDouble); 262 PETSC_EXTERN PetscErrorCode PetscLogEventSetError(PetscLogEvent, PetscInt, PetscLogDouble); 263 264 /* Global counters */ 265 PETSC_EXTERN PetscLogDouble petsc_irecv_ct; 266 PETSC_EXTERN PetscLogDouble petsc_isend_ct; 267 PETSC_EXTERN PetscLogDouble petsc_recv_ct; 268 PETSC_EXTERN PetscLogDouble petsc_send_ct; 269 PETSC_EXTERN PetscLogDouble petsc_irecv_len; 270 PETSC_EXTERN PetscLogDouble petsc_isend_len; 271 PETSC_EXTERN PetscLogDouble petsc_recv_len; 272 PETSC_EXTERN PetscLogDouble petsc_send_len; 273 PETSC_EXTERN PetscLogDouble petsc_allreduce_ct; 274 PETSC_EXTERN PetscLogDouble petsc_gather_ct; 275 PETSC_EXTERN PetscLogDouble petsc_scatter_ct; 276 PETSC_EXTERN PetscLogDouble petsc_wait_ct; 277 PETSC_EXTERN PetscLogDouble petsc_wait_any_ct; 278 PETSC_EXTERN PetscLogDouble petsc_wait_all_ct; 279 PETSC_EXTERN PetscLogDouble petsc_sum_of_waits_ct; 280 281 #define PetscLogEventBarrierBegin(e,o1,o2,o3,o4,cm) \ 282 (((PetscLogPLB && petsc_stageLog->stageInfo[petsc_stageLog->curStage].perfInfo.active && petsc_stageLog->stageInfo[petsc_stageLog->curStage].eventLog->eventInfo[e].active) ? \ 283 (PetscLogEventBegin((e),o1,o2,o3,o4) || MPI_Barrier(cm) || PetscLogEventEnd((e),o1,o2,o3,o4)) : 0 ) || \ 284 PetscLogEventBegin((e)+1,o1,o2,o3,o4)) 285 286 #define PetscLogEventBegin(e,o1,o2,o3,o4) \ 287 (((PetscLogPLB && petsc_stageLog->stageInfo[petsc_stageLog->curStage].perfInfo.active && petsc_stageLog->stageInfo[petsc_stageLog->curStage].eventLog->eventInfo[e].active) ? \ 288 (*PetscLogPLB)((e),0,(PetscObject)(o1),(PetscObject)(o2),(PetscObject)(o3),(PetscObject)(o4)) : 0 )) 289 290 #define PetscLogEventBarrierEnd(e,o1,o2,o3,o4,cm) PetscLogEventEnd(e+1,o1,o2,o3,o4) 291 292 #define PetscLogEventEnd(e,o1,o2,o3,o4) \ 293 (((PetscLogPLE && petsc_stageLog->stageInfo[petsc_stageLog->curStage].perfInfo.active && petsc_stageLog->stageInfo[petsc_stageLog->curStage].eventLog->eventInfo[e].active) ? \ 294 (*PetscLogPLE)((e),0,(PetscObject)(o1),(PetscObject)(o2),(PetscObject)(o3),(PetscObject)(o4)) : 0 )) 295 296 PETSC_EXTERN PetscErrorCode PetscLogEventGetFlops(PetscLogEvent, PetscLogDouble*); 297 PETSC_EXTERN PetscErrorCode PetscLogEventZeroFlops(PetscLogEvent); 298 299 /* 300 These are used internally in the PETSc routines to keep a count of MPI messages and 301 their sizes. 302 303 This does not work for MPI-Uni because our include/petsc/mpiuni/mpi.h file 304 uses macros to defined the MPI operations. 305 306 It does not work correctly from HP-UX because it processes the 307 macros in a way that sometimes it double counts, hence 308 PETSC_HAVE_BROKEN_RECURSIVE_MACRO 309 310 It does not work with Windows because winmpich lacks MPI_Type_size() 311 */ 312 #if !defined(__MPIUNI_H) && !defined(PETSC_HAVE_BROKEN_RECURSIVE_MACRO) && !defined (PETSC_HAVE_MPI_MISSING_TYPESIZE) 313 /* 314 Logging of MPI activities 315 */ 316 PETSC_STATIC_INLINE PetscErrorCode PetscMPITypeSize(PetscLogDouble *buff,PetscMPIInt count,MPI_Datatype type) 317 { 318 PetscMPIInt mysize; 319 PetscErrorCode _myierr; 320 if (type == MPI_DATATYPE_NULL) return 0; 321 _myierr = MPI_Type_size(type,&mysize);CHKERRQ(_myierr); 322 *buff += (PetscLogDouble) (count*mysize); 323 return 0; 324 } 325 326 PETSC_STATIC_INLINE PetscErrorCode PetscMPITypeSizeComm(MPI_Comm comm, PetscLogDouble *buff,PetscMPIInt *counts,MPI_Datatype type) 327 { 328 PetscMPIInt mysize, commsize, p; 329 PetscErrorCode _myierr; 330 331 if (type == MPI_DATATYPE_NULL) return 0; 332 _myierr = MPI_Comm_size(comm,&commsize);CHKERRQ(_myierr); 333 _myierr = MPI_Type_size(type,&mysize);CHKERRQ(_myierr); 334 for (p = 0; p < commsize; ++p) { 335 *buff += (PetscLogDouble) (counts[p]*mysize); 336 } 337 return 0; 338 } 339 340 /* 341 Returns 1 if the communicator is parallel else zero 342 */ 343 PETSC_STATIC_INLINE int PetscMPIParallelComm(MPI_Comm comm) 344 { 345 PetscMPIInt size; MPI_Comm_size(comm,&size); return size > 1; 346 } 347 348 #define MPI_Irecv(buf,count,datatype,source,tag,comm,request) \ 349 ((petsc_irecv_ct++,0) || PetscMPITypeSize(&petsc_irecv_len,count,datatype) || MPI_Irecv(buf,count,datatype,source,tag,comm,request)) 350 351 #define MPI_Isend(buf,count,datatype,dest,tag,comm,request) \ 352 ((petsc_isend_ct++,0) || PetscMPITypeSize(&petsc_isend_len,count,datatype) || MPI_Isend(buf,count,datatype,dest,tag,comm,request)) 353 354 #define MPI_Startall_irecv(count,number,requests) \ 355 ((petsc_irecv_ct += (PetscLogDouble)(number),0) || PetscMPITypeSize(&petsc_irecv_len,count,MPIU_SCALAR) || MPI_Startall(number,requests)) 356 357 #define MPI_Startall_isend(count,number,requests) \ 358 ((petsc_isend_ct += (PetscLogDouble)(number),0) || PetscMPITypeSize(&petsc_isend_len,count,MPIU_SCALAR) || MPI_Startall(number,requests)) 359 360 #define MPI_Start_isend(count,requests) \ 361 ((petsc_isend_ct++,0) || PetscMPITypeSize(&petsc_isend_len,count,MPIU_SCALAR) || MPI_Start(requests)) 362 363 #define MPI_Recv(buf,count,datatype,source,tag,comm,status) \ 364 ((petsc_recv_ct++,0) || PetscMPITypeSize(&petsc_recv_len,count,datatype) || MPI_Recv(buf,count,datatype,source,tag,comm,status)) 365 366 #define MPI_Send(buf,count,datatype,dest,tag,comm) \ 367 ((petsc_send_ct++,0) || PetscMPITypeSize(&petsc_send_len,count,datatype) || MPI_Send(buf,count,datatype,dest,tag,comm)) 368 369 #define MPI_Wait(request,status) \ 370 ((petsc_wait_ct++,petsc_sum_of_waits_ct++,0) || MPI_Wait(request,status)) 371 372 #define MPI_Waitany(a,b,c,d) \ 373 ((petsc_wait_any_ct++,petsc_sum_of_waits_ct++,0) || MPI_Waitany(a,b,c,d)) 374 375 #define MPI_Waitall(count,array_of_requests,array_of_statuses) \ 376 ((petsc_wait_all_ct++,petsc_sum_of_waits_ct += (PetscLogDouble) (count),0) || MPI_Waitall(count,array_of_requests,array_of_statuses)) 377 378 #define MPI_Allreduce(sendbuf,recvbuf,count,datatype,op,comm) \ 379 ((petsc_allreduce_ct += PetscMPIParallelComm(comm),0) || MPI_Allreduce(sendbuf,recvbuf,count,datatype,op,comm)) 380 381 #define MPI_Bcast(buffer,count,datatype,root,comm) \ 382 ((petsc_allreduce_ct += PetscMPIParallelComm(comm),0) || MPI_Bcast(buffer,count,datatype,root,comm)) 383 384 #define MPI_Reduce_scatter_block(sendbuf,recvbuf,recvcount,datatype,op,comm) \ 385 ((petsc_allreduce_ct += PetscMPIParallelComm(comm),0) || MPI_Reduce_scatter_block(sendbuf,recvbuf,recvcount,datatype,op,comm)) 386 387 #define MPI_Alltoall(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,comm) \ 388 ((petsc_allreduce_ct += PetscMPIParallelComm(comm),0) || PetscMPITypeSize(&petsc_send_len,sendcount,sendtype) || MPI_Alltoall(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,comm)) 389 390 #define MPI_Alltoallv(sendbuf,sendcnts,sdispls,sendtype,recvbuf,recvcnts,rdispls,recvtype,comm) \ 391 ((petsc_allreduce_ct += PetscMPIParallelComm(comm),0) || PetscMPITypeSizeComm(comm,&petsc_send_len,sendcnts,sendtype) || MPI_Alltoallv(sendbuf,sendcnts,sdispls,sendtype,recvbuf,recvcnts,rdispls,recvtype,comm)) 392 393 #define MPI_Allgather(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,comm) \ 394 ((petsc_gather_ct += PetscMPIParallelComm(comm),0) || MPI_Allgather(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,comm)) 395 396 #define MPI_Allgatherv(sendbuf,sendcount,sendtype,recvbuf,recvcount,displs,recvtype,comm) \ 397 ((petsc_gather_ct += PetscMPIParallelComm(comm),0) || MPI_Allgatherv(sendbuf,sendcount,sendtype,recvbuf,recvcount,displs,recvtype,comm)) 398 399 #define MPI_Gather(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,root,comm) \ 400 ((petsc_gather_ct++,0) || PetscMPITypeSize(&petsc_send_len,sendcount,sendtype) || MPI_Gather(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,root,comm)) 401 402 #define MPI_Gatherv(sendbuf,sendcount,sendtype,recvbuf,recvcount,displs,recvtype,root,comm) \ 403 ((petsc_gather_ct++,0) || PetscMPITypeSize(&petsc_send_len,sendcount,sendtype) || MPI_Gatherv(sendbuf,sendcount,sendtype,recvbuf,recvcount,displs,recvtype,root,comm)) 404 405 #define MPI_Scatter(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,root,comm) \ 406 ((petsc_scatter_ct++,0) || PetscMPITypeSize(&petsc_recv_len,recvcount,recvtype) || MPI_Scatter(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,root,comm)) 407 408 #define MPI_Scatterv(sendbuf,sendcount,displs,sendtype,recvbuf,recvcount,recvtype,root,comm) \ 409 ((petsc_scatter_ct++,0) || PetscMPITypeSize(&petsc_recv_len,recvcount,recvtype) || MPI_Scatterv(sendbuf,sendcount,displs,sendtype,recvbuf,recvcount,recvtype,root,comm)) 410 411 #else 412 413 #define MPI_Startall_irecv(count,number,requests) \ 414 (MPI_Startall(number,requests)) 415 416 #define MPI_Startall_isend(count,number,requests) \ 417 (MPI_Startall(number,requests)) 418 419 #define MPI_Start_isend(count,requests) \ 420 (MPI_Start(requests)) 421 422 #endif /* !__MPIUNI_H && ! PETSC_HAVE_BROKEN_RECURSIVE_MACRO */ 423 424 #else /* ---Logging is turned off --------------------------------------------*/ 425 426 #define PetscLogFlops(n) 0 427 #define PetscLogDof(n) 0 428 #define PetscLogError(n) 0 429 430 #define PetscLogEventActivate(a) 0 431 #define PetscLogEventDeactivate(a) 0 432 433 #define PetscLogEventActivateClass(a) 0 434 #define PetscLogEventDeactivateClass(a) 0 435 #define PetscLogEventSetActiveAll(a,b) 0 436 #define PetscLogEventGetId(a,b) (*(b)=0,0) 437 #define PetscLogEventGetPerfInfo(a,b,c) 0 438 #define PetscLogEventSetDof(a,c) 0 439 #define PetscLogEventSetError(a,b,c) 0 440 441 #define PetscLogPLB 0 442 #define PetscLogPLE 0 443 #define PetscLogPHC 0 444 #define PetscLogPHD 0 445 #define PetscGetFlops(a) (*(a) = 0.0,0) 446 #define PetscLogEventBegin(e,o1,o2,o3,o4) 0 447 #define PetscLogEventEnd(e,o1,o2,o3,o4) 0 448 #define PetscLogEventBarrierBegin(e,o1,o2,o3,o4,cm) 0 449 #define PetscLogEventBarrierEnd(e,o1,o2,o3,o4,cm) 0 450 #define PetscLogObjectParents(p,n,c) 0 451 #define PetscLogObjectCreate(h) 0 452 #define PetscLogObjectDestroy(h) 0 453 #define PetscLogDestroy() 0 454 #define PetscLogStagePush(a) 0 455 #define PetscLogStagePop() 0 456 #define PetscLogStageRegister(a,b) 0 457 #define PetscLogStagePrint(a,flg) 0 458 #define PetscLogView(viewer) 0 459 #define PetscLogViewFromOptions() 0 460 #define PetscLogDefaultBegin() 0 461 #define PetscLogTraceBegin(file) 0 462 #define PetscLogSet(lb,le) 0 463 #define PetscLogAllBegin() 0 464 #define PetscLogNestedBegin() 0 465 #define PetscLogDump(c) 0 466 #define PetscLogEventRegister(a,b,c) 0 467 #define PetscLogObjects(a) 0 468 #define PetscLogActions(a) 0 469 PETSC_EXTERN PetscErrorCode PetscLogObjectState(PetscObject,const char[],...); 470 471 /* If PETSC_USE_LOG is NOT defined, these still need to be! */ 472 #define MPI_Startall_irecv(count,number,requests) MPI_Startall(number,requests) 473 #define MPI_Startall_isend(count,number,requests) MPI_Startall(number,requests) 474 #define MPI_Start_isend(count,requests) MPI_Start(requests) 475 #define PetscLogStageGetId(a,b) (*(b)=0,0) 476 #define PetscLogStageSetActive(a,b) 0 477 #define PetscLogStageGetActive(a,b) 0 478 #define PetscLogStageGetVisible(a,b) 0 479 #define PetscLogStageSetVisible(a,b) 0 480 481 #endif /* PETSC_USE_LOG */ 482 483 PETSC_EXTERN PetscErrorCode PetscIntStackCreate(PetscIntStack *); 484 PETSC_EXTERN PetscErrorCode PetscIntStackDestroy(PetscIntStack); 485 PETSC_EXTERN PetscErrorCode PetscIntStackPush(PetscIntStack, int); 486 PETSC_EXTERN PetscErrorCode PetscIntStackPop(PetscIntStack, int *); 487 PETSC_EXTERN PetscErrorCode PetscIntStackTop(PetscIntStack, int *); 488 PETSC_EXTERN PetscErrorCode PetscIntStackEmpty(PetscIntStack, PetscBool *); 489 490 #define PetscPreLoadBegin(flag,name) \ 491 do {\ 492 PetscBool PetscPreLoading = flag;\ 493 int PetscPreLoadMax,PetscPreLoadIt;\ 494 PetscLogStage _stageNum;\ 495 PetscErrorCode _3_ierr; \ 496 _3_ierr = PetscOptionsGetBool(NULL,NULL,"-preload",&PetscPreLoading,NULL);CHKERRQ(_3_ierr); \ 497 PetscPreLoadMax = (int)(PetscPreLoading);\ 498 PetscPreLoadingUsed = PetscPreLoading ? PETSC_TRUE : PetscPreLoadingUsed;\ 499 for (PetscPreLoadIt=0; PetscPreLoadIt<=PetscPreLoadMax; PetscPreLoadIt++) {\ 500 PetscPreLoadingOn = PetscPreLoading;\ 501 _3_ierr = PetscBarrier(NULL);CHKERRQ(_3_ierr);\ 502 if (PetscPreLoadIt>0) {\ 503 _3_ierr = PetscLogStageGetId(name,&_stageNum);CHKERRQ(_3_ierr);\ 504 } else {\ 505 _3_ierr = PetscLogStageRegister(name,&_stageNum);CHKERRQ(_3_ierr); \ 506 }\ 507 _3_ierr = PetscLogStageSetActive(_stageNum,(PetscBool)(!PetscPreLoadMax || PetscPreLoadIt));\ 508 _3_ierr = PetscLogStagePush(_stageNum);CHKERRQ(_3_ierr); 509 510 #define PetscPreLoadEnd() \ 511 _3_ierr = PetscLogStagePop();CHKERRQ(_3_ierr);\ 512 PetscPreLoading = PETSC_FALSE;\ 513 }\ 514 } while (0) 515 516 #define PetscPreLoadStage(name) do { \ 517 _3_ierr = PetscLogStagePop();CHKERRQ(_3_ierr); \ 518 if (PetscPreLoadIt>0) { \ 519 _3_ierr = PetscLogStageGetId(name,&_stageNum);CHKERRQ(_3_ierr); \ 520 } else { \ 521 _3_ierr = PetscLogStageRegister(name,&_stageNum);CHKERRQ(_3_ierr); \ 522 } \ 523 _3_ierr = PetscLogStageSetActive(_stageNum,(PetscBool)(!PetscPreLoadMax || PetscPreLoadIt)); \ 524 _3_ierr = PetscLogStagePush(_stageNum);CHKERRQ(_3_ierr); \ 525 } while (0) 526 527 /* some vars for logging */ 528 PETSC_EXTERN PetscBool PetscPreLoadingUsed; /* true if we are or have done preloading */ 529 PETSC_EXTERN PetscBool PetscPreLoadingOn; /* true if we are currently in a preloading calculation */ 530 531 #endif 532