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(), PetscLogStageBegin(), PetscLogStageEnd(), 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 numMessages; /* The number of messages in this event */ 129 PetscLogDouble messageLength; /* The total message lengths in this event */ 130 PetscLogDouble numReductions; /* The number of reductions in this event */ 131 } PetscEventPerfInfo; 132 133 typedef struct _n_PetscEventRegLog *PetscEventRegLog; 134 struct _n_PetscEventRegLog { 135 int numEvents; /* The number of registered events */ 136 int maxEvents; /* The maximum number of events */ 137 PetscEventRegInfo *eventInfo; /* The registration information for each event */ 138 }; 139 140 typedef struct _n_PetscEventPerfLog *PetscEventPerfLog; 141 struct _n_PetscEventPerfLog { 142 int numEvents; /* The number of logging events */ 143 int maxEvents; /* The maximum number of events */ 144 PetscEventPerfInfo *eventInfo; /* The performance information for each event */ 145 }; 146 /* ------------------------------------------------------------------------------------------------------------*/ 147 /* 148 PetscStageInfo - Contains all the information about a particular stage. 149 150 PetscStageLog - An array of PetscStageInfo for each registered stage. There is a single one of these in the code. 151 */ 152 typedef struct _PetscStageInfo { 153 char *name; /* The stage name */ 154 PetscBool used; /* The stage was pushed on this processor */ 155 PetscEventPerfInfo perfInfo; /* The stage performance information */ 156 PetscEventPerfLog eventLog; /* The event information for this stage */ 157 PetscClassPerfLog classLog; /* The class information for this stage */ 158 } PetscStageInfo; 159 160 typedef struct _n_PetscStageLog *PetscStageLog; 161 PETSC_EXTERN PetscStageLog petsc_stageLog; 162 struct _n_PetscStageLog { 163 int numStages; /* The number of registered stages */ 164 int maxStages; /* The maximum number of stages */ 165 PetscIntStack stack; /* The stack for active stages */ 166 int curStage; /* The current stage (only used in macros so we don't call PetscIntStackTop) */ 167 PetscStageInfo *stageInfo; /* The information for each stage */ 168 PetscEventRegLog eventLog; /* The registered events */ 169 PetscClassRegLog classLog; /* The registered classes */ 170 }; 171 172 PETSC_EXTERN PetscErrorCode PetscLogGetStageLog(PetscStageLog*); 173 PETSC_EXTERN PetscErrorCode PetscStageLogGetCurrent(PetscStageLog,int*); 174 PETSC_EXTERN PetscErrorCode PetscStageLogGetEventPerfLog(PetscStageLog,int,PetscEventPerfLog*); 175 176 177 #if defined(PETSC_USE_LOG) /* --- Logging is turned on --------------------------------*/ 178 179 /* 180 Flop counting: We count each arithmetic operation (e.g., addition, multiplication) separately. 181 182 For the complex numbers version, note that 183 1 complex addition = 2 flops 184 1 complex multiplication = 6 flops, 185 where we define 1 flop as that for a double precision scalar. We roughly approximate 186 flop counting for complex numbers by multiplying the total flops by 4; this corresponds 187 to the assumption that we're counting mostly additions and multiplications -- and 188 roughly the same number of each. More accurate counting could be done by distinguishing 189 among the various arithmetic operations. 190 */ 191 192 #if defined(PETSC_USE_COMPLEX) 193 #define PETSC_FLOPS_PER_OP 4.0 194 #else 195 #define PETSC_FLOPS_PER_OP 1.0 196 #endif 197 198 #undef __FUNCT__ 199 #define __FUNCT__ "PetscLogFlops" 200 PETSC_STATIC_INLINE PetscErrorCode PetscLogFlops(PetscLogDouble n) 201 { 202 PetscFunctionBegin; 203 #if defined(PETSC_USE_DEBUG) 204 if (n < 0) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Cannot log negative flops"); 205 #endif 206 petsc_TotalFlops += PETSC_FLOPS_PER_OP*n; 207 PetscFunctionReturn(0); 208 } 209 210 #if defined (PETSC_HAVE_MPE) 211 #include "mpe.h" 212 PETSC_EXTERN PetscErrorCode PetscLogMPEBegin(void); 213 PETSC_EXTERN PetscErrorCode PetscLogMPEDump(const char[]); 214 PETSC_EXTERN PetscBool UseMPE; 215 #define PETSC_LOG_EVENT_MPE_BEGIN(e) \ 216 ((UseMPE && petsc_stageLog->stageInfo[petsc_stageLog->curStage].eventLog->eventInfo[e].active) ? \ 217 MPE_Log_event(petsc_stageLog->eventLog->eventInfo[e].mpe_id_begin,0,NULL) : 0) 218 219 #define PETSC_LOG_EVENT_MPE_END(e) \ 220 ((UseMPE && petsc_stageLog->stageInfo[petsc_stageLog->curStage].eventLog->eventInfo[e].active) ? \ 221 MPE_Log_event(petsc_stageLog->eventLog->eventInfo[e].mpe_id_end,0,NULL) : 0) 222 223 #else 224 #define PETSC_LOG_EVENT_MPE_BEGIN(e) 0 225 #define PETSC_LOG_EVENT_MPE_END(e) 0 226 #endif 227 228 PETSC_EXTERN PetscErrorCode (*PetscLogPLB)(PetscLogEvent,int,PetscObject,PetscObject,PetscObject,PetscObject); 229 PETSC_EXTERN PetscErrorCode (*PetscLogPLE)(PetscLogEvent,int,PetscObject,PetscObject,PetscObject,PetscObject); 230 PETSC_EXTERN PetscErrorCode (*PetscLogPHC)(PetscObject); 231 PETSC_EXTERN PetscErrorCode (*PetscLogPHD)(PetscObject); 232 233 #define PetscLogObjectParent(p,c) \ 234 (c && p && (((PetscObject)(c))->parent = (PetscObject)(p),((PetscObject)(c))->parentid = ((PetscObject)p)->id,0)) 235 236 #define PetscLogObjectParents(p,n,d) 0;{int _i; for (_i=0; _i<n; _i++) {ierr = PetscLogObjectParent(p,(d)[_i]);CHKERRQ(ierr);}} 237 #define PetscLogObjectCreate(h) ((PetscLogPHC) ? (*PetscLogPHC)((PetscObject)h) : 0) 238 #define PetscLogObjectDestroy(h) ((PetscLogPHD) ? (*PetscLogPHD)((PetscObject)h) : 0) 239 #define PetscLogObjectMemory(p,m) (((PetscObject)(p))->mem += (m),0) 240 /* Initialization functions */ 241 PETSC_EXTERN PetscErrorCode PetscLogBegin(void); 242 PETSC_EXTERN PetscErrorCode PetscLogAllBegin(void); 243 PETSC_EXTERN PetscErrorCode PetscLogTraceBegin(FILE *); 244 PETSC_EXTERN PetscErrorCode PetscLogActions(PetscBool); 245 PETSC_EXTERN PetscErrorCode PetscLogObjects(PetscBool); 246 /* General functions */ 247 PETSC_EXTERN PetscErrorCode PetscLogGetRGBColor(const char*[]); 248 PETSC_EXTERN PetscErrorCode PetscLogDestroy(void); 249 PETSC_EXTERN PetscErrorCode PetscLogSet(PetscErrorCode (*)(int, int, PetscObject, PetscObject, PetscObject, PetscObject), 250 PetscErrorCode (*)(int, int, PetscObject, PetscObject, PetscObject, PetscObject)); 251 PETSC_EXTERN PetscErrorCode PetscLogObjectState(PetscObject, const char[], ...); 252 /* Output functions */ 253 PETSC_EXTERN PetscErrorCode PetscLogView(PetscViewer); 254 PETSC_EXTERN PetscErrorCode PetscLogViewPython(PetscViewer); 255 PETSC_EXTERN PetscErrorCode PetscLogPrintDetailed(MPI_Comm, const char[]); 256 PETSC_EXTERN PetscErrorCode PetscLogDump(const char[]); 257 258 PETSC_EXTERN PetscErrorCode PetscGetFlops(PetscLogDouble *); 259 260 PETSC_EXTERN PetscErrorCode PetscLogStageRegister(const char[],PetscLogStage*); 261 PETSC_EXTERN PetscErrorCode PetscLogStagePush(PetscLogStage); 262 PETSC_EXTERN PetscErrorCode PetscLogStagePop(void); 263 PETSC_EXTERN PetscErrorCode PetscLogStageSetActive(PetscLogStage, PetscBool ); 264 PETSC_EXTERN PetscErrorCode PetscLogStageGetActive(PetscLogStage, PetscBool *); 265 PETSC_EXTERN PetscErrorCode PetscLogStageSetVisible(PetscLogStage, PetscBool ); 266 PETSC_EXTERN PetscErrorCode PetscLogStageGetVisible(PetscLogStage, PetscBool *); 267 PETSC_EXTERN PetscErrorCode PetscLogStageGetId(const char [], PetscLogStage *); 268 /* Event functions */ 269 PETSC_EXTERN PetscErrorCode PetscLogEventRegister(const char[], PetscClassId,PetscLogEvent*); 270 PETSC_EXTERN PetscErrorCode PetscLogEventActivate(PetscLogEvent); 271 PETSC_EXTERN PetscErrorCode PetscLogEventDeactivate(PetscLogEvent); 272 PETSC_EXTERN PetscErrorCode PetscLogEventSetActiveAll(PetscLogEvent, PetscBool ); 273 PETSC_EXTERN PetscErrorCode PetscLogEventActivateClass(PetscClassId); 274 PETSC_EXTERN PetscErrorCode PetscLogEventDeactivateClass(PetscClassId); 275 276 277 /* Global counters */ 278 PETSC_EXTERN PetscLogDouble petsc_irecv_ct; 279 PETSC_EXTERN PetscLogDouble petsc_isend_ct; 280 PETSC_EXTERN PetscLogDouble petsc_recv_ct; 281 PETSC_EXTERN PetscLogDouble petsc_send_ct; 282 PETSC_EXTERN PetscLogDouble petsc_irecv_len; 283 PETSC_EXTERN PetscLogDouble petsc_isend_len; 284 PETSC_EXTERN PetscLogDouble petsc_recv_len; 285 PETSC_EXTERN PetscLogDouble petsc_send_len; 286 PETSC_EXTERN PetscLogDouble petsc_allreduce_ct; 287 PETSC_EXTERN PetscLogDouble petsc_gather_ct; 288 PETSC_EXTERN PetscLogDouble petsc_scatter_ct; 289 PETSC_EXTERN PetscLogDouble petsc_wait_ct; 290 PETSC_EXTERN PetscLogDouble petsc_wait_any_ct; 291 PETSC_EXTERN PetscLogDouble petsc_wait_all_ct; 292 PETSC_EXTERN PetscLogDouble petsc_sum_of_waits_ct; 293 294 #define PetscLogEventBarrierBegin(e,o1,o2,o3,o4,cm) \ 295 (((PetscLogPLB && petsc_stageLog->stageInfo[petsc_stageLog->curStage].perfInfo.active && petsc_stageLog->stageInfo[petsc_stageLog->curStage].eventLog->eventInfo[e].active) ? \ 296 (PetscLogEventBegin((e),o1,o2,o3,o4) || MPI_Barrier(cm) || PetscLogEventEnd((e),o1,o2,o3,o4)) : 0 ) || \ 297 PetscLogEventBegin((e)+1,o1,o2,o3,o4)) 298 299 #define PetscLogEventBegin(e,o1,o2,o3,o4) \ 300 (((PetscLogPLB && petsc_stageLog->stageInfo[petsc_stageLog->curStage].perfInfo.active && petsc_stageLog->stageInfo[petsc_stageLog->curStage].eventLog->eventInfo[e].active) ? \ 301 (*PetscLogPLB)((e),0,(PetscObject)(o1),(PetscObject)(o2),(PetscObject)(o3),(PetscObject)(o4)) : 0 ) || \ 302 PETSC_LOG_EVENT_MPE_BEGIN(e)) 303 304 #define PetscLogEventBarrierEnd(e,o1,o2,o3,o4,cm) PetscLogEventEnd(e+1,o1,o2,o3,o4) 305 306 #define PetscLogEventEnd(e,o1,o2,o3,o4) \ 307 (((PetscLogPLE && petsc_stageLog->stageInfo[petsc_stageLog->curStage].perfInfo.active && petsc_stageLog->stageInfo[petsc_stageLog->curStage].eventLog->eventInfo[e].active) ? \ 308 (*PetscLogPLE)((e),0,(PetscObject)(o1),(PetscObject)(o2),(PetscObject)(o3),(PetscObject)(o4)) : 0 ) || \ 309 PETSC_LOG_EVENT_MPE_END(e)) 310 311 PETSC_EXTERN PetscErrorCode PetscLogEventGetFlops(PetscLogEvent, PetscLogDouble*); 312 PETSC_EXTERN PetscErrorCode PetscLogEventZeroFlops(PetscLogEvent); 313 314 /* 315 These are used internally in the PETSc routines to keep a count of MPI messages and 316 their sizes. 317 318 This does not work for MPI-Uni because our include/mpiuni/mpi.h file 319 uses macros to defined the MPI operations. 320 321 It does not work correctly from HP-UX because it processes the 322 macros in a way that sometimes it double counts, hence 323 PETSC_HAVE_BROKEN_RECURSIVE_MACRO 324 325 It does not work with Windows because winmpich lacks MPI_Type_size() 326 */ 327 #if !defined(__MPIUNI_H) && !defined(PETSC_HAVE_BROKEN_RECURSIVE_MACRO) && !defined (PETSC_HAVE_MPI_MISSING_TYPESIZE) 328 /* 329 Logging of MPI activities 330 */ 331 PETSC_STATIC_INLINE PetscErrorCode PetscMPITypeSize(PetscLogDouble *buff,PetscMPIInt count,MPI_Datatype type) 332 { 333 PetscMPIInt mysize; return (MPI_Type_size(type,&mysize) || ((*buff += (PetscLogDouble) (count*mysize)),0)); 334 } 335 336 PETSC_STATIC_INLINE PetscErrorCode PetscMPITypeSizeComm(MPI_Comm comm, PetscLogDouble *buff,PetscMPIInt *counts,MPI_Datatype type) 337 { 338 PetscMPIInt mysize, commsize, p; 339 PetscErrorCode _myierr; 340 341 _myierr = MPI_Comm_size(comm,&commsize);CHKERRQ(_myierr); 342 _myierr = MPI_Type_size(type,&mysize);CHKERRQ(_myierr); 343 for (p = 0; p < commsize; ++p) { 344 *buff += (PetscLogDouble) (counts[p]*mysize); 345 } 346 return 0; 347 } 348 349 #define MPI_Irecv(buf,count,datatype,source,tag,comm,request) \ 350 ((petsc_irecv_ct++,0) || PetscMPITypeSize(&petsc_irecv_len,count,datatype) || MPI_Irecv(buf,count,datatype,source,tag,comm,request)) 351 352 #define MPI_Isend(buf,count,datatype,dest,tag,comm,request) \ 353 ((petsc_isend_ct++,0) || PetscMPITypeSize(&petsc_isend_len,count,datatype) || MPI_Isend(buf,count,datatype,dest,tag,comm,request)) 354 355 #define MPI_Startall_irecv(count,number,requests) \ 356 ((petsc_irecv_ct += (PetscLogDouble)(number),0) || PetscMPITypeSize(&petsc_irecv_len,count,MPIU_SCALAR) || MPI_Startall(number,requests)) 357 358 #define MPI_Startall_isend(count,number,requests) \ 359 ((petsc_isend_ct += (PetscLogDouble)(number),0) || PetscMPITypeSize(&petsc_isend_len,count,MPIU_SCALAR) || MPI_Startall(number,requests)) 360 361 #define MPI_Start_isend(count,requests) \ 362 ((petsc_isend_ct++,0) || PetscMPITypeSize(&petsc_isend_len,count,MPIU_SCALAR) || MPI_Start(requests)) 363 364 #define MPI_Recv(buf,count,datatype,source,tag,comm,status) \ 365 ((petsc_recv_ct++,0) || PetscMPITypeSize(&petsc_recv_len,count,datatype) || MPI_Recv(buf,count,datatype,source,tag,comm,status)) 366 367 #define MPI_Send(buf,count,datatype,dest,tag,comm) \ 368 ((petsc_send_ct++,0) || PetscMPITypeSize(&petsc_send_len,count,datatype) || MPI_Send(buf,count,datatype,dest,tag,comm)) 369 370 #define MPI_Wait(request,status) \ 371 ((petsc_wait_ct++,petsc_sum_of_waits_ct++,0) || MPI_Wait(request,status)) 372 373 #define MPI_Waitany(a,b,c,d) \ 374 ((petsc_wait_any_ct++,petsc_sum_of_waits_ct++,0) || MPI_Waitany(a,b,c,d)) 375 376 #define MPI_Waitall(count,array_of_requests,array_of_statuses) \ 377 ((petsc_wait_all_ct++,petsc_sum_of_waits_ct += (PetscLogDouble) (count),0) || MPI_Waitall(count,array_of_requests,array_of_statuses)) 378 379 #define MPI_Allreduce(sendbuf,recvbuf,count,datatype,op,comm) \ 380 ((petsc_allreduce_ct++,0) || MPI_Allreduce(sendbuf,recvbuf,count,datatype,op,comm)) 381 382 #define MPI_Alltoall(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,comm) \ 383 ((petsc_allreduce_ct++,0) || PetscMPITypeSize(&petsc_send_len,sendcount,sendtype) || MPI_Alltoall(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,comm)) 384 385 #define MPI_Alltoallv(sendbuf,sendcnts,sdispls,sendtype,recvbuf,recvcnts,rdispls,recvtype,comm) \ 386 ((petsc_allreduce_ct++,0) || PetscMPITypeSizeComm(comm,&petsc_send_len,sendcnts,sendtype) || MPI_Alltoallv(sendbuf,sendcnts,sdispls,sendtype,recvbuf,recvcnts,rdispls,recvtype,comm)) 387 388 #define MPI_Allgather(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,comm) \ 389 ((petsc_gather_ct++,0) || MPI_Allgather(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,comm)) 390 391 #define MPI_Allgatherv(sendbuf,sendcount,sendtype,recvbuf,recvcount,displs,recvtype,comm) \ 392 ((petsc_gather_ct++,0) || MPI_Allgatherv(sendbuf,sendcount,sendtype,recvbuf,recvcount,displs,recvtype,comm)) 393 394 #define MPI_Gather(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,root,comm) \ 395 ((petsc_gather_ct++,0) || PetscMPITypeSize(&petsc_send_len,sendcount,sendtype) || MPI_Gather(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,root,comm)) 396 397 #define MPI_Gatherv(sendbuf,sendcount,sendtype,recvbuf,recvcount,displs,recvtype,root,comm) \ 398 ((petsc_gather_ct++,0) || PetscMPITypeSize(&petsc_send_len,sendcount,sendtype) || MPI_Gatherv(sendbuf,sendcount,sendtype,recvbuf,recvcount,displs,recvtype,root,comm)) 399 400 #define MPI_Scatter(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,root,comm) \ 401 ((petsc_scatter_ct++,0) || PetscMPITypeSize(&petsc_recv_len,recvcount,recvtype) || MPI_Scatter(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,root,comm)) 402 403 #define MPI_Scatterv(sendbuf,sendcount,displs,sendtype,recvbuf,recvcount,recvtype,root,comm) \ 404 ((petsc_scatter_ct++,0) || PetscMPITypeSize(&petsc_recv_len,recvcount,recvtype) || MPI_Scatterv(sendbuf,sendcount,displs,sendtype,recvbuf,recvcount,recvtype,root,comm)) 405 406 #else 407 408 #define MPI_Startall_irecv(count,number,requests) \ 409 (MPI_Startall(number,requests)) 410 411 #define MPI_Startall_isend(count,number,requests) \ 412 (MPI_Startall(number,requests)) 413 414 #define MPI_Start_isend(count,requests) \ 415 (MPI_Start(requests)) 416 417 #endif /* !__MPIUNI_H && ! PETSC_HAVE_BROKEN_RECURSIVE_MACRO */ 418 419 #else /* ---Logging is turned off --------------------------------------------*/ 420 421 #define PetscLogFlops(n) 0 422 423 /* 424 With logging turned off, then MPE has to be turned off 425 */ 426 #define PetscLogMPEBegin() 0 427 #define PetscLogMPEDump(a) 0 428 429 #define PetscLogEventActivate(a) 0 430 #define PetscLogEventDeactivate(a) 0 431 432 #define PetscLogEventActivateClass(a) 0 433 #define PetscLogEventDeactivateClass(a) 0 434 #define PetscLogEventSetActiveAll(a,b) 0 435 436 #define PetscLogPLB 0 437 #define PetscLogPLE 0 438 #define PetscLogPHC 0 439 #define PetscLogPHD 0 440 #define PetscGetFlops(a) (*(a) = 0.0,0) 441 #define PetscLogEventBegin(e,o1,o2,o3,o4) 0 442 #define PetscLogEventEnd(e,o1,o2,o3,o4) 0 443 #define PetscLogEventBarrierBegin(e,o1,o2,o3,o4,cm) 0 444 #define PetscLogEventBarrierEnd(e,o1,o2,o3,o4,cm) 0 445 #define PetscLogObjectParent(p,c) 0 446 #define PetscLogObjectParents(p,n,c) 0 447 #define PetscLogObjectCreate(h) 0 448 #define PetscLogObjectDestroy(h) 0 449 #define PetscLogObjectMemory(p,m) 0 450 #define PetscLogDestroy() 0 451 #define PetscLogStagePush(a) 0 452 #define PetscLogStagePop() 0 453 #define PetscLogStageRegister(a,b) 0 454 #define PetscLogStagePrint(a,flg) 0 455 #define PetscLogView(viewer) 0 456 #define PetscLogViewPython(viewer) 0 457 #define PetscLogPrintDetailed(comm,file) 0 458 #define PetscLogBegin() 0 459 #define PetscLogTraceBegin(file) 0 460 #define PetscLogSet(lb,le) 0 461 #define PetscLogAllBegin() 0 462 #define PetscLogDump(c) 0 463 #define PetscLogEventRegister(a,b,c) 0 464 #define PetscLogObjects(a) 0 465 #define PetscLogActions(a) 0 466 PETSC_EXTERN PetscErrorCode PetscLogObjectState(PetscObject,const char[],...); 467 468 /* If PETSC_USE_LOG is NOT defined, these still need to be! */ 469 #define MPI_Startall_irecv(count,number,requests) MPI_Startall(number,requests) 470 #define MPI_Startall_isend(count,number,requests) MPI_Startall(number,requests) 471 #define MPI_Start_isend(count,requests) MPI_Start(requests) 472 #define PetscLogStageGetId(a,b) (*(b)=0,0) 473 #define PetscLogStageSetActive(a,b) 0 474 #define PetscLogStageGetActive(a,b) 0 475 #define PetscLogStageGetVisible(a,b) 0 476 #define PetscLogStageSetVisible(a,b) 0 477 478 #endif /* PETSC_USE_LOG */ 479 480 PETSC_EXTERN PetscErrorCode PetscIntStackCreate(PetscIntStack *); 481 PETSC_EXTERN PetscErrorCode PetscIntStackDestroy(PetscIntStack); 482 PETSC_EXTERN PetscErrorCode PetscIntStackPush(PetscIntStack, int); 483 PETSC_EXTERN PetscErrorCode PetscIntStackPop(PetscIntStack, int *); 484 PETSC_EXTERN PetscErrorCode PetscIntStackTop(PetscIntStack, int *); 485 PETSC_EXTERN PetscErrorCode PetscIntStackEmpty(PetscIntStack, PetscBool *); 486 487 /* Special support for C++ */ 488 #if defined(PETSC_CLANGUAGE_CXX) && defined(__cplusplus) 489 #include <petsclog.hh> 490 #endif 491 492 #define PetscPreLoadBegin(flag,name) \ 493 do {\ 494 PetscBool PetscPreLoading = flag;\ 495 int PetscPreLoadMax,PetscPreLoadIt;\ 496 PetscLogStage _stageNum;\ 497 PetscErrorCode _3_ierr; \ 498 _3_ierr = PetscOptionsGetBool(NULL,"-preload",&PetscPreLoading,NULL);CHKERRQ(_3_ierr);\ 499 PetscPreLoadMax = (int)(PetscPreLoading);\ 500 PetscPreLoadingUsed = PetscPreLoading ? PETSC_TRUE : PetscPreLoadingUsed;\ 501 for (PetscPreLoadIt=0; PetscPreLoadIt<=PetscPreLoadMax; PetscPreLoadIt++) {\ 502 PetscPreLoadingOn = PetscPreLoading;\ 503 _3_ierr = PetscBarrier(NULL);CHKERRQ(_3_ierr);\ 504 if (PetscPreLoadIt>0) {\ 505 _3_ierr = PetscLogStageGetId(name,&_stageNum);CHKERRQ(_3_ierr);\ 506 } else {\ 507 _3_ierr = PetscLogStageRegister(name,&_stageNum);CHKERRQ(_3_ierr); \ 508 }\ 509 _3_ierr = PetscLogStageSetActive(_stageNum,(PetscBool)(!PetscPreLoadMax || PetscPreLoadIt));\ 510 _3_ierr = PetscLogStagePush(_stageNum);CHKERRQ(_3_ierr); 511 512 #define PetscPreLoadEnd() \ 513 _3_ierr = PetscLogStagePop();CHKERRQ(_3_ierr);\ 514 PetscPreLoading = PETSC_FALSE;\ 515 }\ 516 } while (0) 517 518 #define PetscPreLoadStage(name) do { \ 519 _3_ierr = PetscLogStagePop();CHKERRQ(_3_ierr); \ 520 if (PetscPreLoadIt>0) { \ 521 _3_ierr = PetscLogStageGetId(name,&_stageNum);CHKERRQ(_3_ierr); \ 522 } else { \ 523 _3_ierr = PetscLogStageRegister(name,&_stageNum);CHKERRQ(_3_ierr); \ 524 } \ 525 _3_ierr = PetscLogStageSetActive(_stageNum,(PetscBool)(!PetscPreLoadMax || PetscPreLoadIt)); \ 526 _3_ierr = PetscLogStagePush(_stageNum);CHKERRQ(_3_ierr); \ 527 } while (0) 528 529 /* some vars for logging */ 530 PETSC_EXTERN PetscBool PetscPreLoadingUsed; /* true if we are or have done preloading */ 531 PETSC_EXTERN PetscBool PetscPreLoadingOn; /* true if we are currently in a preloading calculation */ 532 533 #endif 534