1 /* 2 Defines profile/logging in PETSc. 3 */ 4 5 #if !defined(PETSCLOG_H) 6 #define PETSCLOG_H 7 #include <petscsys.h> 8 #include <petsctime.h> 9 10 /* General logging of information; different from event logging */ 11 PETSC_EXTERN PetscErrorCode PetscInfo_Private(const char[],void*,const char[],...); 12 #if defined(PETSC_USE_INFO) 13 #define PetscInfo(A,S) PetscInfo_Private(PETSC_FUNCTION_NAME,A,S) 14 #define PetscInfo1(A,S,a1) PetscInfo_Private(PETSC_FUNCTION_NAME,A,S,a1) 15 #define PetscInfo2(A,S,a1,a2) PetscInfo_Private(PETSC_FUNCTION_NAME,A,S,a1,a2) 16 #define PetscInfo3(A,S,a1,a2,a3) PetscInfo_Private(PETSC_FUNCTION_NAME,A,S,a1,a2,a3) 17 #define PetscInfo4(A,S,a1,a2,a3,a4) PetscInfo_Private(PETSC_FUNCTION_NAME,A,S,a1,a2,a3,a4) 18 #define PetscInfo5(A,S,a1,a2,a3,a4,a5) PetscInfo_Private(PETSC_FUNCTION_NAME,A,S,a1,a2,a3,a4,a5) 19 #define PetscInfo6(A,S,a1,a2,a3,a4,a5,a6) PetscInfo_Private(PETSC_FUNCTION_NAME,A,S,a1,a2,a3,a4,a5,a6) 20 #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) 21 #else 22 #define PetscInfo(A,S) 0 23 #define PetscInfo1(A,S,a1) 0 24 #define PetscInfo2(A,S,a1,a2) 0 25 #define PetscInfo3(A,S,a1,a2,a3) 0 26 #define PetscInfo4(A,S,a1,a2,a3,a4) 0 27 #define PetscInfo5(A,S,a1,a2,a3,a4,a5) 0 28 #define PetscInfo6(A,S,a1,a2,a3,a4,a5,a6) 0 29 #define PetscInfo7(A,S,a1,a2,a3,a4,a5,a6,a7) 0 30 #endif 31 PETSC_EXTERN PetscErrorCode PetscInfoDeactivateClass(PetscClassId); 32 PETSC_EXTERN PetscErrorCode PetscInfoActivateClass(PetscClassId); 33 PETSC_EXTERN PetscBool PetscLogPrintInfo; /* if true, indicates PetscInfo() is turned on */ 34 35 /*MC 36 PetscLogEvent - id used to identify PETSc or user events which timed portions (blocks of executable) 37 code. 38 39 Level: intermediate 40 41 .seealso: PetscLogEventRegister(), PetscLogEventBegin(), PetscLogEventEnd(), PetscLogStage 42 M*/ 43 typedef int PetscLogEvent; 44 45 /*MC 46 PetscLogStage - id used to identify user stages (phases, sections) of runs - for logging 47 48 Level: intermediate 49 50 .seealso: PetscLogStageRegister(), PetscLogStagePush(), PetscLogStagePop(), PetscLogEvent 51 M*/ 52 typedef int PetscLogStage; 53 54 #define PETSC_EVENT 1311311 55 PETSC_EXTERN PetscLogEvent PETSC_LARGEST_EVENT; 56 57 /* Global flop counter */ 58 PETSC_EXTERN PetscLogDouble petsc_TotalFlops; 59 PETSC_EXTERN PetscLogDouble petsc_tmp_flops; 60 61 /* Global GPU counters */ 62 #if defined(PETSC_HAVE_VIENNACL) || defined(PETSC_HAVE_CUDA) 63 PETSC_EXTERN PetscLogDouble petsc_ctog_ct; 64 PETSC_EXTERN PetscLogDouble petsc_gtoc_ct; 65 PETSC_EXTERN PetscLogDouble petsc_ctog_sz; 66 PETSC_EXTERN PetscLogDouble petsc_gtoc_sz; 67 PETSC_EXTERN PetscLogDouble petsc_gflops; 68 PETSC_EXTERN PetscLogDouble petsc_gtime; 69 #endif 70 71 /* We must make the following structures available to access the event 72 activation flags in the PetscLogEventBegin/End() macros. These are not part of the PETSc public 73 API and are not intended to be used by other parts of PETSc or by users. 74 75 The code that manipulates these structures is in src/sys/logging/utils. 76 */ 77 typedef struct _n_PetscIntStack *PetscIntStack; 78 79 /* -----------------------------------------------------------------------------------------------------*/ 80 /* 81 PetscClassRegInfo, PetscClassPerfInfo - Each class has two data structures associated with it. The first has 82 static information about it, the second collects statistics on how many objects of the class are created, 83 how much memory they use, etc. 84 85 PetscClassRegLog, PetscClassPerfLog - arrays of the PetscClassRegInfo and PetscClassPerfInfo for all classes. 86 */ 87 typedef struct { 88 char *name; /* The class name */ 89 PetscClassId classid; /* The integer identifying this class */ 90 } PetscClassRegInfo; 91 92 typedef struct { 93 PetscClassId id; /* The integer identifying this class */ 94 int creations; /* The number of objects of this class created */ 95 int destructions; /* The number of objects of this class destroyed */ 96 PetscLogDouble mem; /* The total memory allocated by objects of this class */ 97 PetscLogDouble descMem; /* The total memory allocated by descendents of these objects */ 98 } PetscClassPerfInfo; 99 100 typedef struct _n_PetscClassRegLog *PetscClassRegLog; 101 struct _n_PetscClassRegLog { 102 int numClasses; /* The number of classes registered */ 103 int maxClasses; /* The maximum number of classes */ 104 PetscClassRegInfo *classInfo; /* The structure for class information (classids are monotonicly increasing) */ 105 }; 106 107 typedef struct _n_PetscClassPerfLog *PetscClassPerfLog; 108 struct _n_PetscClassPerfLog { 109 int numClasses; /* The number of logging classes */ 110 int maxClasses; /* The maximum number of classes */ 111 PetscClassPerfInfo *classInfo; /* The structure for class information (classids are monotonicly increasing) */ 112 }; 113 /* -----------------------------------------------------------------------------------------------------*/ 114 /* 115 PetscEventRegInfo, PetscEventPerfInfo - Each event has two data structures associated with it. The first has 116 static information about it, the second collects statistics on how many times the event is used, how 117 much time it takes, etc. 118 119 PetscEventRegLog, PetscEventPerfLog - an array of all PetscEventRegInfo and PetscEventPerfInfo for all events. There is one 120 of these for each stage. 121 122 */ 123 typedef struct { 124 char *name; /* The name of this event */ 125 PetscClassId classid; /* The class the event is associated with */ 126 PetscBool collective; /* Flag this event as collective */ 127 #if defined (PETSC_HAVE_MPE) 128 int mpe_id_begin; /* MPE IDs that define the event */ 129 int mpe_id_end; 130 #endif 131 } PetscEventRegInfo; 132 133 typedef struct { 134 int id; /* The integer identifying this event */ 135 PetscBool active; /* The flag to activate logging */ 136 PetscBool visible; /* The flag to print info in summary */ 137 int depth; /* The nesting depth of the event call */ 138 int count; /* The number of times this event was executed */ 139 PetscLogDouble flops, flops2, flopsTmp; /* The flops and flops^2 used in this event */ 140 PetscLogDouble time, time2, timeTmp; /* The time and time^2 taken for this event */ 141 PetscLogDouble syncTime; /* The synchronization barrier time */ 142 PetscLogDouble dof[8]; /* The number of degrees of freedom associated with this event */ 143 PetscLogDouble errors[8]; /* The errors (user-defined) associated with this event */ 144 PetscLogDouble numMessages; /* The number of messages in this event */ 145 PetscLogDouble messageLength; /* The total message lengths in this event */ 146 PetscLogDouble numReductions; /* The number of reductions in this event */ 147 PetscLogDouble memIncrease; /* How much the resident memory has increased in this event */ 148 PetscLogDouble mallocIncrease;/* How much the maximum malloced space has increased in this event */ 149 PetscLogDouble mallocSpace; /* How much the space was malloced and kept during this event */ 150 PetscLogDouble mallocIncreaseEvent; /* Maximum of the high water mark with in event minus memory available at the end of the event */ 151 #if defined(PETSC_HAVE_VIENNACL) || defined(PETSC_HAVE_CUDA) 152 PetscLogDouble CpuToGpuCount; /* The total number of CPU to GPU copies */ 153 PetscLogDouble GpuToCpuCount; /* The total number of GPU to CPU copies */ 154 PetscLogDouble CpuToGpuSize; /* The total size of CPU to GPU copies */ 155 PetscLogDouble GpuToCpuSize; /* The total size of GPU to CPU copies */ 156 PetscLogDouble GpuFlops; /* The flops done on a GPU in this event */ 157 PetscLogDouble GpuTime; /* The time spent on a GPU in this event */ 158 #endif 159 } PetscEventPerfInfo; 160 161 typedef struct _n_PetscEventRegLog *PetscEventRegLog; 162 struct _n_PetscEventRegLog { 163 int numEvents; /* The number of registered events */ 164 int maxEvents; /* The maximum number of events */ 165 PetscEventRegInfo *eventInfo; /* The registration information for each event */ 166 }; 167 168 typedef struct _n_PetscEventPerfLog *PetscEventPerfLog; 169 struct _n_PetscEventPerfLog { 170 int numEvents; /* The number of logging events */ 171 int maxEvents; /* The maximum number of events */ 172 PetscEventPerfInfo *eventInfo; /* The performance information for each event */ 173 }; 174 /* ------------------------------------------------------------------------------------------------------------*/ 175 /* 176 PetscStageInfo - Contains all the information about a particular stage. 177 178 PetscStageLog - An array of PetscStageInfo for each registered stage. There is a single one of these in the code. 179 */ 180 typedef struct _PetscStageInfo { 181 char *name; /* The stage name */ 182 PetscBool used; /* The stage was pushed on this processor */ 183 PetscEventPerfInfo perfInfo; /* The stage performance information */ 184 PetscEventPerfLog eventLog; /* The event information for this stage */ 185 PetscClassPerfLog classLog; /* The class information for this stage */ 186 } PetscStageInfo; 187 188 typedef struct _n_PetscStageLog *PetscStageLog; 189 struct _n_PetscStageLog { 190 int numStages; /* The number of registered stages */ 191 int maxStages; /* The maximum number of stages */ 192 PetscIntStack stack; /* The stack for active stages */ 193 int curStage; /* The current stage (only used in macros so we don't call PetscIntStackTop) */ 194 PetscStageInfo *stageInfo; /* The information for each stage */ 195 PetscEventRegLog eventLog; /* The registered events */ 196 PetscClassRegLog classLog; /* The registered classes */ 197 }; 198 /* -----------------------------------------------------------------------------------------------------*/ 199 200 PETSC_EXTERN PetscErrorCode PetscLogObjectParent(PetscObject,PetscObject); 201 PETSC_EXTERN PetscErrorCode PetscLogObjectMemory(PetscObject,PetscLogDouble); 202 203 #if defined(PETSC_USE_LOG) /* --- Logging is turned on --------------------------------*/ 204 PETSC_EXTERN PetscStageLog petsc_stageLog; 205 PETSC_EXTERN PetscErrorCode PetscLogGetStageLog(PetscStageLog*); 206 PETSC_EXTERN PetscErrorCode PetscStageLogGetCurrent(PetscStageLog,int*); 207 PETSC_EXTERN PetscErrorCode PetscStageLogGetEventPerfLog(PetscStageLog,int,PetscEventPerfLog*); 208 209 /* 210 Flop counting: We count each arithmetic operation (e.g., addition, multiplication) separately. 211 212 For the complex numbers version, note that 213 1 complex addition = 2 flops 214 1 complex multiplication = 6 flops, 215 where we define 1 flop as that for a double precision scalar. We roughly approximate 216 flop counting for complex numbers by multiplying the total flops by 4; this corresponds 217 to the assumption that we're counting mostly additions and multiplications -- and 218 roughly the same number of each. More accurate counting could be done by distinguishing 219 among the various arithmetic operations. 220 */ 221 222 #if defined(PETSC_USE_COMPLEX) 223 #define PETSC_FLOPS_PER_OP 4.0 224 #else 225 #define PETSC_FLOPS_PER_OP 1.0 226 #endif 227 228 PETSC_STATIC_INLINE PetscErrorCode PetscLogFlops(PetscLogDouble n) 229 { 230 PetscFunctionBegin; 231 #if defined(PETSC_USE_DEBUG) 232 if (n < 0) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Cannot log negative flops"); 233 #endif 234 petsc_TotalFlops += PETSC_FLOPS_PER_OP*n; 235 PetscFunctionReturn(0); 236 } 237 238 #if defined(PETSC_HAVE_VIENNACL) || defined(PETSC_HAVE_CUDA) 239 PETSC_STATIC_INLINE PetscErrorCode PetscLogCpuToGpu(PetscLogDouble size){ 240 PetscFunctionBegin; 241 petsc_ctog_ct += 1; 242 petsc_ctog_sz += size; 243 PetscFunctionReturn(0); 244 } 245 PETSC_STATIC_INLINE PetscErrorCode PetscLogGpuToCpu(PetscLogDouble size){ 246 PetscFunctionBegin; 247 petsc_gtoc_ct += 1; 248 petsc_gtoc_sz += size; 249 PetscFunctionReturn(0); 250 } 251 PETSC_STATIC_INLINE PetscErrorCode PetscLogGpuFlops(PetscLogDouble n){ 252 PetscFunctionBegin; 253 #if defined(PETSC_USE_DEBUG) 254 if (n < 0) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Cannot log negative flops"); 255 #endif 256 petsc_TotalFlops += PETSC_FLOPS_PER_OP*n; 257 petsc_gflops += PETSC_FLOPS_PER_OP*n; 258 PetscFunctionReturn(0); 259 } 260 PETSC_STATIC_INLINE PetscErrorCode PetscLogGpuTimeBegin(){ 261 PetscErrorCode ierr; 262 PetscFunctionBegin; 263 ierr = PetscTimeSubtract(&petsc_gtime);CHKERRQ(ierr); 264 PetscFunctionReturn(0); 265 } 266 PETSC_STATIC_INLINE PetscErrorCode PetscLogGpuTimeEnd(){ 267 PetscErrorCode ierr; 268 PetscFunctionBegin; 269 ierr = PetscTimeAdd(&petsc_gtime);CHKERRQ(ierr); 270 PetscFunctionReturn(0); 271 } 272 #endif 273 274 PETSC_EXTERN PetscErrorCode PetscGetFlops(PetscLogDouble *); 275 276 #if defined (PETSC_HAVE_MPE) 277 PETSC_EXTERN PetscErrorCode PetscLogMPEBegin(void); 278 PETSC_EXTERN PetscErrorCode PetscLogMPEDump(const char[]); 279 #endif 280 281 PETSC_EXTERN PetscErrorCode (*PetscLogPLB)(PetscLogEvent,int,PetscObject,PetscObject,PetscObject,PetscObject); 282 PETSC_EXTERN PetscErrorCode (*PetscLogPLE)(PetscLogEvent,int,PetscObject,PetscObject,PetscObject,PetscObject); 283 PETSC_EXTERN PetscErrorCode (*PetscLogPHC)(PetscObject); 284 PETSC_EXTERN PetscErrorCode (*PetscLogPHD)(PetscObject); 285 286 #define PetscLogObjectParents(p,n,d) 0;do{int _i; for (_i=0; _i<(n); _i++) {ierr = PetscLogObjectParent((PetscObject)(p),(PetscObject)(d)[_i]);CHKERRQ(ierr);}}while(0) 287 #define PetscLogObjectCreate(h) ((PetscLogPHC) ? (*PetscLogPHC)((PetscObject)(h)) : 0) 288 #define PetscLogObjectDestroy(h) ((PetscLogPHD) ? (*PetscLogPHD)((PetscObject)(h)) : 0) 289 PETSC_EXTERN PetscErrorCode PetscLogObjectState(PetscObject, const char[], ...); 290 291 /* Initialization functions */ 292 PETSC_EXTERN PetscErrorCode PetscLogDefaultBegin(void); 293 PETSC_EXTERN PetscErrorCode PetscLogAllBegin(void); 294 PETSC_EXTERN PetscErrorCode PetscLogNestedBegin(void); 295 PETSC_EXTERN PetscErrorCode PetscLogTraceBegin(FILE *); 296 PETSC_EXTERN PetscErrorCode PetscLogActions(PetscBool); 297 PETSC_EXTERN PetscErrorCode PetscLogObjects(PetscBool); 298 PETSC_EXTERN PetscErrorCode PetscLogSetThreshold(PetscLogDouble,PetscLogDouble*); 299 PETSC_EXTERN PetscErrorCode PetscLogSet(PetscErrorCode (*)(int, int, PetscObject, PetscObject, PetscObject, PetscObject), 300 PetscErrorCode (*)(int, int, PetscObject, PetscObject, PetscObject, PetscObject)); 301 302 /* Output functions */ 303 PETSC_EXTERN PetscErrorCode PetscLogView(PetscViewer); 304 PETSC_EXTERN PetscErrorCode PetscLogViewFromOptions(void); 305 PETSC_EXTERN PetscErrorCode PetscLogDump(const char[]); 306 307 /* Stage functions */ 308 PETSC_EXTERN PetscErrorCode PetscLogStageRegister(const char[],PetscLogStage*); 309 PETSC_EXTERN PetscErrorCode PetscLogStagePush(PetscLogStage); 310 PETSC_EXTERN PetscErrorCode PetscLogStagePop(void); 311 PETSC_EXTERN PetscErrorCode PetscLogStageSetActive(PetscLogStage,PetscBool); 312 PETSC_EXTERN PetscErrorCode PetscLogStageGetActive(PetscLogStage,PetscBool*); 313 PETSC_EXTERN PetscErrorCode PetscLogStageSetVisible(PetscLogStage,PetscBool); 314 PETSC_EXTERN PetscErrorCode PetscLogStageGetVisible(PetscLogStage,PetscBool*); 315 PETSC_EXTERN PetscErrorCode PetscLogStageGetId(const char[],PetscLogStage*); 316 317 /* Event functions */ 318 PETSC_EXTERN PetscErrorCode PetscLogEventRegister(const char[],PetscClassId,PetscLogEvent*); 319 PETSC_EXTERN PetscErrorCode PetscLogEventSetCollective(PetscLogEvent,PetscBool); 320 PETSC_EXTERN PetscErrorCode PetscLogEventIncludeClass(PetscClassId); 321 PETSC_EXTERN PetscErrorCode PetscLogEventExcludeClass(PetscClassId); 322 PETSC_EXTERN PetscErrorCode PetscLogEventActivate(PetscLogEvent); 323 PETSC_EXTERN PetscErrorCode PetscLogEventDeactivate(PetscLogEvent); 324 PETSC_EXTERN PetscErrorCode PetscLogEventSetActiveAll(PetscLogEvent,PetscBool); 325 PETSC_EXTERN PetscErrorCode PetscLogEventActivateClass(PetscClassId); 326 PETSC_EXTERN PetscErrorCode PetscLogEventDeactivateClass(PetscClassId); 327 PETSC_EXTERN PetscErrorCode PetscLogEventGetId(const char[],PetscLogEvent*); 328 PETSC_EXTERN PetscErrorCode PetscLogEventGetPerfInfo(int,PetscLogEvent,PetscEventPerfInfo*); 329 PETSC_EXTERN PetscErrorCode PetscLogEventSetDof(PetscLogEvent, PetscInt, PetscLogDouble); 330 PETSC_EXTERN PetscErrorCode PetscLogEventSetError(PetscLogEvent, PetscInt, PetscLogDouble); 331 332 /* Global counters */ 333 PETSC_EXTERN PetscLogDouble petsc_irecv_ct; 334 PETSC_EXTERN PetscLogDouble petsc_isend_ct; 335 PETSC_EXTERN PetscLogDouble petsc_recv_ct; 336 PETSC_EXTERN PetscLogDouble petsc_send_ct; 337 PETSC_EXTERN PetscLogDouble petsc_irecv_len; 338 PETSC_EXTERN PetscLogDouble petsc_isend_len; 339 PETSC_EXTERN PetscLogDouble petsc_recv_len; 340 PETSC_EXTERN PetscLogDouble petsc_send_len; 341 PETSC_EXTERN PetscLogDouble petsc_allreduce_ct; 342 PETSC_EXTERN PetscLogDouble petsc_gather_ct; 343 PETSC_EXTERN PetscLogDouble petsc_scatter_ct; 344 PETSC_EXTERN PetscLogDouble petsc_wait_ct; 345 PETSC_EXTERN PetscLogDouble petsc_wait_any_ct; 346 PETSC_EXTERN PetscLogDouble petsc_wait_all_ct; 347 PETSC_EXTERN PetscLogDouble petsc_sum_of_waits_ct; 348 349 PETSC_EXTERN PetscBool PetscLogMemory; 350 351 PETSC_EXTERN PetscBool PetscLogSyncOn; /* true if logging synchronization is enabled */ 352 PETSC_EXTERN PetscErrorCode PetscLogEventSynchronize(PetscLogEvent, MPI_Comm); 353 354 #define PetscLogEventSync(e,comm) \ 355 (((PetscLogPLB && petsc_stageLog->stageInfo[petsc_stageLog->curStage].perfInfo.active && petsc_stageLog->stageInfo[petsc_stageLog->curStage].eventLog->eventInfo[e].active) ? \ 356 PetscLogEventSynchronize((e),(comm)) : 0 )) 357 358 #define PetscLogEventBegin(e,o1,o2,o3,o4) \ 359 (((PetscLogPLB && petsc_stageLog->stageInfo[petsc_stageLog->curStage].perfInfo.active && petsc_stageLog->stageInfo[petsc_stageLog->curStage].eventLog->eventInfo[e].active) ? \ 360 (*PetscLogPLB)((e),0,(PetscObject)(o1),(PetscObject)(o2),(PetscObject)(o3),(PetscObject)(o4)) : 0 )) 361 362 #define PetscLogEventEnd(e,o1,o2,o3,o4) \ 363 (((PetscLogPLE && petsc_stageLog->stageInfo[petsc_stageLog->curStage].perfInfo.active && petsc_stageLog->stageInfo[petsc_stageLog->curStage].eventLog->eventInfo[e].active) ? \ 364 (*PetscLogPLE)((e),0,(PetscObject)(o1),(PetscObject)(o2),(PetscObject)(o3),(PetscObject)(o4)) : 0 )) 365 366 PETSC_EXTERN PetscErrorCode PetscLogEventGetFlops(PetscLogEvent,PetscLogDouble*); 367 PETSC_EXTERN PetscErrorCode PetscLogEventZeroFlops(PetscLogEvent); 368 369 /* 370 These are used internally in the PETSc routines to keep a count of MPI messages and 371 their sizes. 372 373 This does not work for MPI-Uni because our include/petsc/mpiuni/mpi.h file 374 uses macros to defined the MPI operations. 375 376 It does not work correctly from HP-UX because it processes the 377 macros in a way that sometimes it double counts, hence 378 PETSC_HAVE_BROKEN_RECURSIVE_MACRO 379 380 It does not work with Windows because winmpich lacks MPI_Type_size() 381 */ 382 #if !defined(MPIUNI_H) && !defined(PETSC_HAVE_BROKEN_RECURSIVE_MACRO) && !defined (PETSC_HAVE_MPI_MISSING_TYPESIZE) 383 /* 384 Logging of MPI activities 385 */ 386 PETSC_STATIC_INLINE PetscErrorCode PetscMPITypeSize(PetscInt count,MPI_Datatype type,PetscLogDouble *length) 387 { 388 PetscMPIInt typesize; 389 PetscErrorCode ierr; 390 if (type == MPI_DATATYPE_NULL) return 0; 391 ierr = MPI_Type_size(type,&typesize);CHKERRQ(ierr); 392 *length += (PetscLogDouble) (count*typesize); 393 return 0; 394 } 395 396 PETSC_STATIC_INLINE PetscErrorCode PetscMPITypeSizeComm(MPI_Comm comm,const PetscMPIInt *counts,MPI_Datatype type,PetscLogDouble *length) 397 { 398 PetscMPIInt typesize,size,p; 399 PetscErrorCode ierr; 400 401 if (type == MPI_DATATYPE_NULL) return 0; 402 ierr = MPI_Comm_size(comm,&size);CHKERRQ(ierr); 403 ierr = MPI_Type_size(type,&typesize);CHKERRQ(ierr); 404 for (p=0; p<size; ++p) { 405 *length += (PetscLogDouble) (counts[p]*typesize); 406 } 407 return 0; 408 } 409 410 PETSC_STATIC_INLINE PetscErrorCode PetscMPITypeSizeCount(PetscInt n,const PetscMPIInt *counts,MPI_Datatype type,PetscLogDouble *length) 411 { 412 PetscMPIInt typesize,p; 413 PetscErrorCode ierr; 414 415 if (type == MPI_DATATYPE_NULL) return 0; 416 ierr = MPI_Type_size(type,&typesize);CHKERRQ(ierr); 417 for (p=0; p<n; ++p) { 418 *length += (PetscLogDouble) (counts[p]*typesize); 419 } 420 return 0; 421 } 422 423 /* 424 Returns 1 if the communicator is parallel else zero 425 */ 426 PETSC_STATIC_INLINE int PetscMPIParallelComm(MPI_Comm comm) 427 { 428 PetscMPIInt size; MPI_Comm_size(comm,&size); return size > 1; 429 } 430 431 #define MPI_Irecv(buf,count,datatype,source,tag,comm,request) \ 432 ((petsc_irecv_ct++,0) || PetscMPITypeSize((count),(datatype),&(petsc_irecv_len)) || MPI_Irecv((buf),(count),(datatype),(source),(tag),(comm),(request))) 433 434 #define MPI_Isend(buf,count,datatype,dest,tag,comm,request) \ 435 ((petsc_isend_ct++,0) || PetscMPITypeSize((count),(datatype),&(petsc_isend_len)) || MPI_Isend((buf),(count),(datatype),(dest),(tag),(comm),(request))) 436 437 #define MPI_Startall_irecv(count,datatype,number,requests) \ 438 ((petsc_irecv_ct += (PetscLogDouble)(number),0) || PetscMPITypeSize((count),(datatype),&(petsc_irecv_len)) || ((number) && MPI_Startall((number),(requests)))) 439 440 #define MPI_Startall_isend(count,datatype,number,requests) \ 441 ((petsc_isend_ct += (PetscLogDouble)(number),0) || PetscMPITypeSize((count),(datatype),&(petsc_isend_len)) || ((number) && MPI_Startall((number),(requests)))) 442 443 #define MPI_Start_isend(count,datatype,requests) \ 444 ((petsc_isend_ct++,0) || PetscMPITypeSize((count),(datatype),(&petsc_isend_len)) || MPI_Start((requests))) 445 446 #define MPI_Recv(buf,count,datatype,source,tag,comm,status) \ 447 ((petsc_recv_ct++,0) || PetscMPITypeSize((count),(datatype),(&petsc_recv_len)) || MPI_Recv((buf),(count),(datatype),(source),(tag),(comm),(status))) 448 449 #define MPI_Send(buf,count,datatype,dest,tag,comm) \ 450 ((petsc_send_ct++,0) || PetscMPITypeSize((count),(datatype),(&petsc_send_len)) || MPI_Send((buf),(count),(datatype),(dest),(tag),(comm))) 451 452 #define MPI_Wait(request,status) \ 453 ((petsc_wait_ct++,petsc_sum_of_waits_ct++,0) || MPI_Wait((request),(status))) 454 455 #define MPI_Waitany(a,b,c,d) \ 456 ((petsc_wait_any_ct++,petsc_sum_of_waits_ct++,0) || MPI_Waitany((a),(b),(c),(d))) 457 458 #define MPI_Waitall(count,array_of_requests,array_of_statuses) \ 459 ((petsc_wait_all_ct++,petsc_sum_of_waits_ct += (PetscLogDouble) (count),0) || MPI_Waitall((count),(array_of_requests),(array_of_statuses))) 460 461 #define MPI_Allreduce(sendbuf,recvbuf,count,datatype,op,comm) \ 462 ((petsc_allreduce_ct += PetscMPIParallelComm((comm)),0) || MPI_Allreduce((sendbuf),(recvbuf),(count),(datatype),(op),(comm))) 463 464 #define MPI_Bcast(buffer,count,datatype,root,comm) \ 465 ((petsc_allreduce_ct += PetscMPIParallelComm((comm)),0) || MPI_Bcast((buffer),(count),(datatype),(root),(comm))) 466 467 #define MPI_Reduce_scatter_block(sendbuf,recvbuf,recvcount,datatype,op,comm) \ 468 ((petsc_allreduce_ct += PetscMPIParallelComm((comm)),0) || MPI_Reduce_scatter_block((sendbuf),(recvbuf),(recvcount),(datatype),(op),(comm))) 469 470 #define MPI_Alltoall(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,comm) \ 471 ((petsc_allreduce_ct += PetscMPIParallelComm((comm)),0) || PetscMPITypeSize((sendcount),(sendtype),(&petsc_send_len)) || MPI_Alltoall((sendbuf),(sendcount),(sendtype),(recvbuf),(recvcount),(recvtype),(comm))) 472 473 #define MPI_Alltoallv(sendbuf,sendcnts,sdispls,sendtype,recvbuf,recvcnts,rdispls,recvtype,comm) \ 474 ((petsc_allreduce_ct += PetscMPIParallelComm((comm)),0) || PetscMPITypeSizeComm((comm),(sendcnts),(sendtype),(&petsc_send_len)) || MPI_Alltoallv((sendbuf),(sendcnts),(sdispls),(sendtype),(recvbuf),(recvcnts),(rdispls),(recvtype),(comm))) 475 476 #define MPI_Allgather(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,comm) \ 477 ((petsc_gather_ct += PetscMPIParallelComm((comm)),0) || MPI_Allgather((sendbuf),(sendcount),(sendtype),(recvbuf),(recvcount),(recvtype),(comm))) 478 479 #define MPI_Allgatherv(sendbuf,sendcount,sendtype,recvbuf,recvcount,displs,recvtype,comm) \ 480 ((petsc_gather_ct += PetscMPIParallelComm((comm)),0) || MPI_Allgatherv((sendbuf),(sendcount),(sendtype),(recvbuf),(recvcount),(displs),(recvtype),(comm))) 481 482 #define MPI_Gather(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,root,comm) \ 483 ((petsc_gather_ct++,0) || PetscMPITypeSize((sendcount),(sendtype),(&petsc_send_len)) || MPI_Gather((sendbuf),(sendcount),(sendtype),(recvbuf),(recvcount),(recvtype),(root),(comm))) 484 485 #define MPI_Gatherv(sendbuf,sendcount,sendtype,recvbuf,recvcount,displs,recvtype,root,comm) \ 486 ((petsc_gather_ct++,0) || PetscMPITypeSize((sendcount),(sendtype),(&petsc_send_len)) || MPI_Gatherv((sendbuf),(sendcount),(sendtype),(recvbuf),(recvcount),(displs),(recvtype),(root),(comm))) 487 488 #define MPI_Scatter(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,root,comm) \ 489 ((petsc_scatter_ct++,0) || PetscMPITypeSize((recvcount),(recvtype),(&petsc_recv_len)) || MPI_Scatter((sendbuf),(sendcount),(sendtype),(recvbuf),(recvcount),(recvtype),(root),(comm))) 490 491 #define MPI_Scatterv(sendbuf,sendcount,displs,sendtype,recvbuf,recvcount,recvtype,root,comm) \ 492 ((petsc_scatter_ct++,0) || PetscMPITypeSize((recvcount),(recvtype),(&petsc_recv_len)) || MPI_Scatterv((sendbuf),(sendcount),(displs),(sendtype),(recvbuf),(recvcount),(recvtype),(root),(comm))) 493 494 #define MPI_Ialltoall(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,comm,request) \ 495 ((petsc_allreduce_ct += PetscMPIParallelComm((comm)),0) || PetscMPITypeSize((sendcount),(sendtype),(&petsc_send_len)) || MPI_Ialltoall((sendbuf),(sendcount),(sendtype),(recvbuf),(recvcount),(recvtype),(comm),(request))) 496 497 #define MPI_Ialltoallv(sendbuf,sendcnts,sdispls,sendtype,recvbuf,recvcnts,rdispls,recvtype,comm,request) \ 498 ((petsc_allreduce_ct += PetscMPIParallelComm((comm)),0) || PetscMPITypeSizeComm((comm),(sendcnts),(sendtype),(&petsc_send_len)) || MPI_Ialltoallv((sendbuf),(sendcnts),(sdispls),(sendtype),(recvbuf),(recvcnts),(rdispls),(recvtype),(comm),(request))) 499 500 #define MPI_Iallgather(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,comm,request) \ 501 ((petsc_gather_ct += PetscMPIParallelComm((comm)),0) || MPI_Iallgather((sendbuf),(sendcount),(sendtype),(recvbuf),(recvcount),(recvtype),(comm),(request))) 502 503 #define MPI_Iallgatherv(sendbuf,sendcount,sendtype,recvbuf,recvcount,displs,recvtype,comm,request) \ 504 ((petsc_gather_ct += PetscMPIParallelComm((comm)),0) || MPI_Iallgatherv((sendbuf),(sendcount),(sendtype),(recvbuf),(recvcount),(displs),(recvtype),(comm),(request))) 505 506 #define MPI_Igather(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,root,comm,request) \ 507 ((petsc_gather_ct++,0) || PetscMPITypeSize((sendcount),(sendtype),(&petsc_send_len)) || MPI_Igather((sendbuf),(sendcount),(sendtype),(recvbuf),(recvcount),(recvtype),(root),(comm),(request))) 508 509 #define MPI_Igatherv(sendbuf,sendcount,sendtype,recvbuf,recvcount,displs,recvtype,root,comm,request) \ 510 ((petsc_gather_ct++,0) || PetscMPITypeSize((sendcount),(sendtype),(&petsc_send_len)) || MPI_Igatherv((sendbuf),(sendcount),(sendtype),(recvbuf),(recvcount),(displs),(recvtype),(root),(comm),(request))) 511 512 #define MPI_Iscatter(sendbuf,sendcount,sendtype,recvbuf,recvcount,recvtype,root,comm,request) \ 513 ((petsc_scatter_ct++,0) || PetscMPITypeSize((recvcount),(recvtype),(&petsc_recv_len)) || MPI_Iscatter((sendbuf),(sendcount),(sendtype),(recvbuf),(recvcount),(recvtype),(root),(comm),(request))) 514 515 #define MPI_Iscatterv(sendbuf,sendcount,displs,sendtype,recvbuf,recvcount,recvtype,root,comm,request) \ 516 ((petsc_scatter_ct++,0) || PetscMPITypeSize((recvcount),(recvtype),(&petsc_recv_len)) || MPI_Iscatterv((sendbuf),(sendcount),(displs),(sendtype),(recvbuf),(recvcount),(recvtype),(root),(comm),(request))) 517 518 /* We treat MPI_Ineighbor_alltoallv as a set of isend/irecv instead of a traditional MPI collective. 519 OpenMPI-3.0 ran into error with outdegree = indegree = 0, so we use ((outdegree) || (indegree)) as a workaround. 520 */ 521 #define MPI_Start_ineighbor_alltoallv(outdegree,indegree,sendbuf,sendcnts,sdispls,sendtype,recvbuf,recvcnts,rdispls,recvtype,comm,request) \ 522 ((petsc_isend_ct += (PetscLogDouble)(outdegree),0) || (petsc_irecv_ct += (PetscLogDouble)(indegree),0) || PetscMPITypeSizeCount((outdegree),(sendcnts),(sendtype),(&petsc_isend_len)) || PetscMPITypeSizeCount((indegree),(recvcnts),(recvtype),(&petsc_irecv_len)) || (((outdegree) || (indegree)) && MPI_Ineighbor_alltoallv((sendbuf),(sendcnts),(sdispls),(sendtype),(recvbuf),(recvcnts),(rdispls),(recvtype),(comm),(request)))) 523 524 #define MPI_Start_neighbor_alltoallv(outdegree,indegree,sendbuf,sendcnts,sdispls,sendtype,recvbuf,recvcnts,rdispls,recvtype,comm) \ 525 ((petsc_isend_ct += (PetscLogDouble)(outdegree),0) || (petsc_irecv_ct += (PetscLogDouble)(indegree),0) || PetscMPITypeSizeCount((outdegree),(sendcnts),(sendtype),(&petsc_isend_len)) || PetscMPITypeSizeCount((indegree),(recvcnts),(recvtype),(&petsc_irecv_len)) || (((outdegree) || (indegree)) && MPI_Neighbor_alltoallv((sendbuf),(sendcnts),(sdispls),(sendtype),(recvbuf),(recvcnts),(rdispls),(recvtype),(comm)))) 526 527 #else 528 529 #define MPI_Startall_irecv(count,datatype,number,requests) \ 530 ((number) && MPI_Startall((number),(requests))) 531 532 #define MPI_Startall_isend(count,datatype,number,requests) \ 533 ((number) && MPI_Startall((number),(requests))) 534 535 #define MPI_Start_isend(count,datatype,requests) \ 536 (MPI_Start((requests))) 537 538 #define MPI_Start_ineighbor_alltoallv(outdegree,indegree,sendbuf,sendcnts,sdispls,sendtype,recvbuf,recvcnts,rdispls,recvtype,comm,request) \ 539 (((outdegree) || (indegree)) && MPI_Ineighbor_alltoallv((sendbuf),(sendcnts),(sdispls),(sendtype),(recvbuf),(recvcnts),(rdispls),(recvtype),(comm),(request))) 540 541 #define MPI_Start_neighbor_alltoallv(outdegree,indegree,sendbuf,sendcnts,sdispls,sendtype,recvbuf,recvcnts,rdispls,recvtype,comm) \ 542 (((outdegree) || (indegree)) && MPI_Neighbor_alltoallv((sendbuf),(sendcnts),(sdispls),(sendtype),(recvbuf),(recvcnts),(rdispls),(recvtype),(comm))) 543 #endif /* !MPIUNI_H && ! PETSC_HAVE_BROKEN_RECURSIVE_MACRO */ 544 545 #else /* ---Logging is turned off --------------------------------------------*/ 546 547 #define PetscLogMemory PETSC_FALSE 548 549 #define PetscLogFlops(n) 0 550 #define PetscGetFlops(a) (*(a) = 0.0,0) 551 552 #define PetscLogStageRegister(a,b) 0 553 #define PetscLogStagePush(a) 0 554 #define PetscLogStagePop() 0 555 #define PetscLogStageSetActive(a,b) 0 556 #define PetscLogStageGetActive(a,b) 0 557 #define PetscLogStageGetVisible(a,b) 0 558 #define PetscLogStageSetVisible(a,b) 0 559 #define PetscLogStageGetId(a,b) (*(b)=0,0) 560 561 #define PetscLogEventRegister(a,b,c) 0 562 #define PetscLogEventSetCollective(a,b) 0 563 #define PetscLogEventIncludeClass(a) 0 564 #define PetscLogEventExcludeClass(a) 0 565 #define PetscLogEventActivate(a) 0 566 #define PetscLogEventDeactivate(a) 0 567 #define PetscLogEventActivateClass(a) 0 568 #define PetscLogEventDeactivateClass(a) 0 569 #define PetscLogEventSetActiveAll(a,b) 0 570 #define PetscLogEventGetId(a,b) (*(b)=0,0) 571 #define PetscLogEventGetPerfInfo(a,b,c) 0 572 #define PetscLogEventSetDof(a,b,c) 0 573 #define PetscLogEventSetError(a,b,c) 0 574 575 #define PetscLogPLB 0 576 #define PetscLogPLE 0 577 #define PetscLogPHC 0 578 #define PetscLogPHD 0 579 580 #define PetscLogObjectParents(p,n,c) 0 581 #define PetscLogObjectCreate(h) 0 582 #define PetscLogObjectDestroy(h) 0 583 PETSC_EXTERN PetscErrorCode PetscLogObjectState(PetscObject,const char[],...); 584 585 #define PetscLogDefaultBegin() 0 586 #define PetscLogAllBegin() 0 587 #define PetscLogNestedBegin() 0 588 #define PetscLogTraceBegin(file) 0 589 #define PetscLogActions(a) 0 590 #define PetscLogObjects(a) 0 591 #define PetscLogSetThreshold(a,b) 0 592 #define PetscLogSet(lb,le) 0 593 594 #define PetscLogView(viewer) 0 595 #define PetscLogViewFromOptions() 0 596 #define PetscLogDump(c) 0 597 598 #define PetscLogEventSync(e,comm) 0 599 #define PetscLogEventBegin(e,o1,o2,o3,o4) 0 600 #define PetscLogEventEnd(e,o1,o2,o3,o4) 0 601 602 /* If PETSC_USE_LOG is NOT defined, these still need to be! */ 603 #define MPI_Startall_irecv(count,datatype,number,requests) ((number) && MPI_Startall(number,requests)) 604 #define MPI_Startall_isend(count,datatype,number,requests) ((number) && MPI_Startall(number,requests)) 605 #define MPI_Start_isend(count,datatype,requests) MPI_Start(requests) 606 #define MPI_Start_ineighbor_alltoallv(outdegree,indegree,sendbuf,sendcnts,sdispls,sendtype,recvbuf,recvcnts,rdispls,recvtype,comm,request) \ 607 (((outdegree) || (indegree)) && MPI_Ineighbor_alltoallv((sendbuf),(sendcnts),(sdispls),(sendtype),(recvbuf),(recvcnts),(rdispls),(recvtype),(comm),(request))) 608 #define MPI_Start_neighbor_alltoallv(outdegree,indegree,sendbuf,sendcnts,sdispls,sendtype,recvbuf,recvcnts,rdispls,recvtype,comm) \ 609 (((outdegree) || (indegree)) && MPI_Neighbor_alltoallv((sendbuf),(sendcnts),(sdispls),(sendtype),(recvbuf),(recvcnts),(rdispls),(recvtype),(comm))) 610 611 #endif /* PETSC_USE_LOG */ 612 613 #define PetscPreLoadBegin(flag,name) \ 614 do {\ 615 PetscBool PetscPreLoading = flag;\ 616 int PetscPreLoadMax,PetscPreLoadIt;\ 617 PetscLogStage _stageNum;\ 618 PetscErrorCode _3_ierr; \ 619 _3_ierr = PetscOptionsGetBool(NULL,NULL,"-preload",&PetscPreLoading,NULL);CHKERRQ(_3_ierr); \ 620 PetscPreLoadMax = (int)(PetscPreLoading);\ 621 PetscPreLoadingUsed = PetscPreLoading ? PETSC_TRUE : PetscPreLoadingUsed;\ 622 for (PetscPreLoadIt=0; PetscPreLoadIt<=PetscPreLoadMax; PetscPreLoadIt++) {\ 623 PetscPreLoadingOn = PetscPreLoading;\ 624 _3_ierr = PetscBarrier(NULL);CHKERRQ(_3_ierr);\ 625 if (PetscPreLoadIt>0) {\ 626 _3_ierr = PetscLogStageGetId(name,&_stageNum);CHKERRQ(_3_ierr);\ 627 } else {\ 628 _3_ierr = PetscLogStageRegister(name,&_stageNum);CHKERRQ(_3_ierr); \ 629 }\ 630 _3_ierr = PetscLogStageSetActive(_stageNum,(PetscBool)(!PetscPreLoadMax || PetscPreLoadIt));\ 631 _3_ierr = PetscLogStagePush(_stageNum);CHKERRQ(_3_ierr); 632 633 #define PetscPreLoadEnd() \ 634 _3_ierr = PetscLogStagePop();CHKERRQ(_3_ierr);\ 635 PetscPreLoading = PETSC_FALSE;\ 636 }\ 637 } while (0) 638 639 #define PetscPreLoadStage(name) do { \ 640 _3_ierr = PetscLogStagePop();CHKERRQ(_3_ierr); \ 641 if (PetscPreLoadIt>0) { \ 642 _3_ierr = PetscLogStageGetId(name,&_stageNum);CHKERRQ(_3_ierr); \ 643 } else { \ 644 _3_ierr = PetscLogStageRegister(name,&_stageNum);CHKERRQ(_3_ierr); \ 645 } \ 646 _3_ierr = PetscLogStageSetActive(_stageNum,(PetscBool)(!PetscPreLoadMax || PetscPreLoadIt)); \ 647 _3_ierr = PetscLogStagePush(_stageNum);CHKERRQ(_3_ierr); \ 648 } while (0) 649 650 /* some vars for logging */ 651 PETSC_EXTERN PetscBool PetscPreLoadingUsed; /* true if we are or have done preloading */ 652 PETSC_EXTERN PetscBool PetscPreLoadingOn; /* true if we are currently in a preloading calculation */ 653 654 #endif 655