Actual source code: dlregis.c
2: #include petscvec.h
3: #include petscpf.h
17: /*@C
18: VecInitializePackage - This function initializes everything in the Vec package. It is called
19: from PetscDLLibraryRegister() when using dynamic libraries, and on the first call to VecCreate()
20: when using static libraries.
22: Input Parameter:
23: path - The dynamic library path, or PETSC_NULL
25: Level: developer
27: .keywords: Vec, initialize, package
28: .seealso: PetscInitialize()
29: @*/
30: PetscErrorCode VecInitializePackage(char *path)
31: {
32: static PetscTruth initialized = PETSC_FALSE;
33: char logList[256];
34: char *className;
35: PetscTruth opt;
39: if (initialized == PETSC_TRUE) return(0);
40: initialized = PETSC_TRUE;
41: /* Register Classes */
42: PetscLogClassRegister(&IS_COOKIE, "Index Set");
43: PetscLogClassRegister(&MAP_COOKIE, "Map");
44: PetscLogClassRegister(&VEC_COOKIE, "Vec");
45: PetscLogClassRegister(&VEC_SCATTER_COOKIE, "Vec Scatter");
46: PetscLogClassRegister(&PF_COOKIE, "PointFunction");
47: /* Register Constructors */
48: PetscMapRegisterAll(path);
49: VecRegisterAll(path);
50: PFRegisterAll(path);
51: /* Register Events */
52: PetscLogEventRegister(&VEC_View, "VecView", VEC_COOKIE);
53: PetscLogEventRegister(&VEC_Max, "VecMax", VEC_COOKIE);
54: PetscLogEventRegister(&VEC_Min, "VecMin", VEC_COOKIE);
55: PetscLogEventRegister(&VEC_DotBarrier, "VecDotBarrier", VEC_COOKIE);
56: PetscLogEventRegister(&VEC_Dot, "VecDot", VEC_COOKIE);
57: PetscLogEventRegister(&VEC_MDotBarrier, "VecMDotBarrier", VEC_COOKIE);
58: PetscLogEventRegister(&VEC_MDot, "VecMDot", VEC_COOKIE);
59: PetscLogEventRegister(&VEC_TDot, "VecTDot", VEC_COOKIE);
60: PetscLogEventRegister(&VEC_MTDot, "VecMTDot", VEC_COOKIE);
61: PetscLogEventRegister(&VEC_NormBarrier, "VecNormBarrier", VEC_COOKIE);
62: PetscLogEventRegister(&VEC_Norm, "VecNorm", VEC_COOKIE);
63: PetscLogEventRegister(&VEC_Scale, "VecScale", VEC_COOKIE);
64: PetscLogEventRegister(&VEC_Copy, "VecCopy", VEC_COOKIE);
65: PetscLogEventRegister(&VEC_Set, "VecSet", VEC_COOKIE);
66: PetscLogEventRegister(&VEC_AXPY, "VecAXPY", VEC_COOKIE);
67: PetscLogEventRegister(&VEC_AYPX, "VecAYPX", VEC_COOKIE);
68: PetscLogEventRegister(&VEC_WAXPY, "VecWAXPY", VEC_COOKIE);
69: PetscLogEventRegister(&VEC_MAXPY, "VecMAXPY", VEC_COOKIE);
70: PetscLogEventRegister(&VEC_Swap, "VecSwap", VEC_COOKIE);
71: PetscLogEventRegister(&VEC_AssemblyBegin, "VecAssemblyBegin", VEC_COOKIE);
72: PetscLogEventRegister(&VEC_AssemblyEnd, "VecAssemblyEnd", VEC_COOKIE);
73: PetscLogEventRegister(&VEC_PointwiseMult, "VecPointwiseMult", VEC_COOKIE);
74: PetscLogEventRegister(&VEC_SetValues, "VecSetValues", VEC_COOKIE);
75: PetscLogEventRegister(&VEC_Load, "VecLoad", VEC_COOKIE);
76: PetscLogEventRegister(&VEC_ScatterBarrier, "VecScatterBarrie", VEC_COOKIE);
77: PetscLogEventRegister(&VEC_ScatterBegin, "VecScatterBegin", VEC_COOKIE);
78: PetscLogEventRegister(&VEC_ScatterEnd, "VecScatterEnd", VEC_COOKIE);
79: PetscLogEventRegister(&VEC_SetRandom, "VecSetRandom", VEC_COOKIE);
80: PetscLogEventRegister(&VEC_ReduceArithmetic, "VecReduceArith", VEC_COOKIE);
81: PetscLogEventRegister(&VEC_ReduceBarrier, "VecReduceBarrier", VEC_COOKIE);
82: PetscLogEventRegister(&VEC_ReduceCommunication, "VecReduceComm", VEC_COOKIE);
83: PetscLogEventRegister(&VEC_Normalize, "VecNormalize", VEC_COOKIE);
84: /* Turn off high traffic events by default */
85: PetscLogEventSetActiveAll(VEC_DotBarrier, PETSC_FALSE);
86: PetscLogEventSetActiveAll(VEC_MDotBarrier, PETSC_FALSE);
87: PetscLogEventSetActiveAll(VEC_NormBarrier, PETSC_FALSE);
88: PetscLogEventSetActiveAll(VEC_SetValues, PETSC_FALSE);
89: PetscLogEventSetActiveAll(VEC_ScatterBarrier, PETSC_FALSE);
90: PetscLogEventSetActiveAll(VEC_ReduceBarrier, PETSC_FALSE);
91: /* Process info exclusions */
92: PetscOptionsGetString(PETSC_NULL, "-log_info_exclude", logList, 256, &opt);
93: if (opt == PETSC_TRUE) {
94: PetscStrstr(logList, "is", &className);
95: if (className) {
96: PetscLogInfoDeactivateClass(IS_COOKIE);
97: }
98: PetscStrstr(logList, "map", &className);
99: if (className) {
100: PetscLogInfoDeactivateClass(MAP_COOKIE);
101: }
102: PetscStrstr(logList, "vec", &className);
103: if (className) {
104: PetscLogInfoDeactivateClass(VEC_COOKIE);
105: }
106: }
107: /* Process summary exclusions */
108: PetscOptionsGetString(PETSC_NULL, "-log_summary_exclude", logList, 256, &opt);
109: if (opt == PETSC_TRUE) {
110: PetscStrstr(logList, "is", &className);
111: if (className) {
112: PetscLogEventDeactivateClass(IS_COOKIE);
113: }
114: PetscStrstr(logList, "map", &className);
115: if (className) {
116: PetscLogEventDeactivateClass(MAP_COOKIE);
117: }
118: PetscStrstr(logList, "vec", &className);
119: if (className) {
120: PetscLogEventDeactivateClass(VEC_COOKIE);
121: }
122: }
123: /* Special processing */
124: PetscOptionsHasName(PETSC_NULL, "-log_sync", &opt);
125: if (opt == PETSC_TRUE) {
126: PetscLogEventActivate(VEC_ScatterBarrier);
127: PetscLogEventActivate(VEC_NormBarrier);
128: PetscLogEventActivate(VEC_DotBarrier);
129: PetscLogEventActivate(VEC_MDotBarrier);
130: PetscLogEventActivate(VEC_ReduceBarrier);
131: }
133: /*
134: Create the special MPI reduction operation that may be used by VecNorm/DotBegin()
135: */
136: MPI_Op_create(PetscSplitReduction_Local,1,&PetscSplitReduction_Op);
137: MPI_Op_create(VecMax_Local,2,&VecMax_Local_Op);
138: MPI_Op_create(VecMin_Local,2,&VecMin_Local_Op);
139: return(0);
140: }
142: #ifdef PETSC_USE_DYNAMIC_LIBRARIES
146: /*
147: PetscDLLibraryRegister - This function is called when the dynamic library it is in is opened.
149: This one registers all the methods that are in the basic PETSc Vec library.
151: Input Parameter:
152: path - library path
153: */
154: PetscErrorCode PetscDLLibraryRegister(char *path)
155: {
158: PetscInitializeNoArguments(); if (ierr) return 1;
161: /*
162: If we got here then PETSc was properly loaded
163: */
164: VecInitializePackage(path);
165: return(0);
166: }
169: /* --------------------------------------------------------------------------*/
170: static const char *contents = "PETSc Vector library. \n";
171: static const char *authors = PETSC_AUTHOR_INFO;
173: #include src/sys/src/utils/dlregis.h
175: #endif /* PETSC_USE_DYNAMIC_LIBRARIES */