Actual source code: dlregis.c

  1: /*$Id: dlregis.c,v 1.19 2001/03/23 23:24:34 balay Exp $*/

 3:  #include petscvec.h
 4:  #include petscpf.h

  6: #undef __FUNCT__  
  8: /*@C
  9:   VecInitializePackage - This function initializes everything in the Vec package. It is called
 10:   from PetscDLLibraryRegister() when using dynamic libraries, and on the first call to VecCreate()
 11:   when using static libraries.

 13:   Input Parameter:
 14:   path - The dynamic library path, or PETSC_NULL

 16:   Level: developer

 18: .keywords: Vec, initialize, package
 19: .seealso: PetscInitialize()
 20: @*/
 21: int VecInitializePackage(char *path) {
 22:   static PetscTruth initialized = PETSC_FALSE;
 23:   char              logList[256];
 24:   char             *className;
 25:   PetscTruth        opt;
 26:   int               ierr;

 29:   if (initialized == PETSC_TRUE) return(0);
 30:   initialized = PETSC_TRUE;
 31:   /* Register Classes */
 32:   PetscLogClassRegister(&IS_COOKIE,          "Index Set");
 33:   PetscLogClassRegister(&MAP_COOKIE,         "Map");
 34:   PetscLogClassRegister(&VEC_COOKIE,         "Vec");
 35:   PetscLogClassRegister(&VEC_SCATTER_COOKIE, "Vec Scatter");
 36:   PetscLogClassRegister(&PF_COOKIE,          "PointFunction");
 37:   /* Register Constructors and Serializers */
 38:   PetscMapRegisterAll(path);
 39:   VecRegisterAll(path);
 40:   PFRegisterAll(path);
 41:   /* Register Events */
 42:   PetscLogEventRegister(&VEC_View,                "VecView",          VEC_COOKIE);
 43:   PetscLogEventRegister(&VEC_Max,                 "VecMax",           VEC_COOKIE);
 44:   PetscLogEventRegister(&VEC_Min,                 "VecMin",           VEC_COOKIE);
 45:   PetscLogEventRegister(&VEC_DotBarrier,          "VecDotBarrier",    VEC_COOKIE);
 46:   PetscLogEventRegister(&VEC_Dot,                 "VecDot",           VEC_COOKIE);
 47:   PetscLogEventRegister(&VEC_MDotBarrier,         "VecMDotBarrier",   VEC_COOKIE);
 48:   PetscLogEventRegister(&VEC_MDot,                "VecMDot",          VEC_COOKIE);
 49:   PetscLogEventRegister(&VEC_TDot,                "VecTDot",          VEC_COOKIE);
 50:   PetscLogEventRegister(&VEC_MTDot,               "VecMTDot",         VEC_COOKIE);
 51:   PetscLogEventRegister(&VEC_NormBarrier,         "VecNormBarrier",   VEC_COOKIE);
 52:   PetscLogEventRegister(&VEC_Norm,                "VecNorm",          VEC_COOKIE);
 53:   PetscLogEventRegister(&VEC_Scale,               "VecScale",         VEC_COOKIE);
 54:   PetscLogEventRegister(&VEC_Copy,                "VecCopy",          VEC_COOKIE);
 55:   PetscLogEventRegister(&VEC_Set,                 "VecSet",           VEC_COOKIE);
 56:   PetscLogEventRegister(&VEC_AXPY,                "VecAXPY",          VEC_COOKIE);
 57:   PetscLogEventRegister(&VEC_AYPX,                "VecAYPX",          VEC_COOKIE);
 58:   PetscLogEventRegister(&VEC_WAXPY,               "VecWAXPY",         VEC_COOKIE);
 59:   PetscLogEventRegister(&VEC_MAXPY,               "VecMAXPY",         VEC_COOKIE);
 60:   PetscLogEventRegister(&VEC_Swap,                "VecSwap",          VEC_COOKIE);
 61:   PetscLogEventRegister(&VEC_AssemblyBegin,       "VecAssemblyBegin", VEC_COOKIE);
 62:   PetscLogEventRegister(&VEC_AssemblyEnd,         "VecAssemblyEnd",   VEC_COOKIE);
 63:   PetscLogEventRegister(&VEC_PointwiseMult,       "VecPointwiseMult", VEC_COOKIE);
 64:   PetscLogEventRegister(&VEC_SetValues,           "VecSetValues",     VEC_COOKIE);
 65:   PetscLogEventRegister(&VEC_Load,                "VecLoad",          VEC_COOKIE);
 66:   PetscLogEventRegister(&VEC_ScatterBarrier,      "VecScatterBarrie", VEC_COOKIE);
 67:   PetscLogEventRegister(&VEC_ScatterBegin,        "VecScatterBegin",  VEC_COOKIE);
 68:   PetscLogEventRegister(&VEC_ScatterEnd,          "VecScatterEnd",    VEC_COOKIE);
 69:   PetscLogEventRegister(&VEC_SetRandom,           "VecSetRandom",     VEC_COOKIE);
 70:   PetscLogEventRegister(&VEC_ReduceArithmetic,    "VecReduceArith",   VEC_COOKIE);
 71:   PetscLogEventRegister(&VEC_ReduceBarrier,       "VecReduceBarrier", VEC_COOKIE);
 72:   PetscLogEventRegister(&VEC_ReduceCommunication, "VecReduceComm",    VEC_COOKIE);
 73:   /* Turn off high traffic events by default */
 74:   PetscLogEventSetActiveAll(VEC_DotBarrier, PETSC_FALSE);
 75:   PetscLogEventSetActiveAll(VEC_MDotBarrier, PETSC_FALSE);
 76:   PetscLogEventSetActiveAll(VEC_NormBarrier, PETSC_FALSE);
 77:   PetscLogEventSetActiveAll(VEC_SetValues, PETSC_FALSE);
 78:   PetscLogEventSetActiveAll(VEC_ScatterBarrier, PETSC_FALSE);
 79:   PetscLogEventSetActiveAll(VEC_ReduceBarrier, PETSC_FALSE);
 80:   /* Process info exclusions */
 81:   PetscOptionsGetString(PETSC_NULL, "-log_info_exclude", logList, 256, &opt);
 82:   if (opt == PETSC_TRUE) {
 83:     PetscStrstr(logList, "is", &className);
 84:     if (className) {
 85:       PetscLogInfoDeactivateClass(IS_COOKIE);
 86:     }
 87:     PetscStrstr(logList, "map", &className);
 88:     if (className) {
 89:       PetscLogInfoDeactivateClass(MAP_COOKIE);
 90:     }
 91:     PetscStrstr(logList, "vec", &className);
 92:     if (className) {
 93:       PetscLogInfoDeactivateClass(VEC_COOKIE);
 94:     }
 95:   }
 96:   /* Process summary exclusions */
 97:   PetscOptionsGetString(PETSC_NULL, "-log_summary_exclude", logList, 256, &opt);
 98:   if (opt == PETSC_TRUE) {
 99:     PetscStrstr(logList, "is", &className);
100:     if (className) {
101:       PetscLogEventDeactivateClass(IS_COOKIE);
102:     }
103:     PetscStrstr(logList, "map", &className);
104:     if (className) {
105:       PetscLogEventDeactivateClass(MAP_COOKIE);
106:     }
107:     PetscStrstr(logList, "vec", &className);
108:     if (className) {
109:       PetscLogEventDeactivateClass(VEC_COOKIE);
110:     }
111:   }
112:   /* Special processing */
113:   PetscOptionsHasName(PETSC_NULL, "-log_sync", &opt);
114:   if (opt == PETSC_TRUE) {
115:     PetscLogEventActivate(VEC_ScatterBarrier);
116:     PetscLogEventActivate(VEC_NormBarrier);
117:     PetscLogEventActivate(VEC_DotBarrier);
118:     PetscLogEventActivate(VEC_MDotBarrier);
119:     PetscLogEventActivate(VEC_ReduceBarrier);
120:   }
121:   return(0);
122: }

124: #ifdef PETSC_USE_DYNAMIC_LIBRARIES
125: EXTERN_C_BEGIN
126: #undef __FUNCT__  
128: /*
129:   PetscDLLibraryRegister - This function is called when the dynamic library it is in is opened.

131:   This one registers all the methods that are in the basic PETSc Vec library.

133:   Input Parameter:
134:   path - library path
135:  */
136: int PetscDLLibraryRegister(char *path)
137: {

140:   PetscInitializeNoArguments(); if (ierr) return 1;

143:   /*
144:       If we got here then PETSc was properly loaded
145:   */
146:   VecInitializePackage(path);
147:   return(0);
148: }
149: EXTERN_C_END

151: /* --------------------------------------------------------------------------*/
152: static char *contents = "PETSc Vector library. n";
153: static char *authors  = PETSC_AUTHOR_INFO;

155:  #include src/sys/src/utils/dlregis.h

157: #endif /* PETSC_USE_DYNAMIC_LIBRARIES */