OOPSE/libBASS/mpiBASS.c

#ifdef IS_MPI
#include <stdlib.h>
#include <stdio.h>
#include <string.h>

#define __mpiBASSEVENT
#include "mpiBASS.h"
#include "simError.h"


void mpiCatchEvent(void);


void mpiEventInit(void)
{
  int blockCounts[5] = {1,3,4,120,80};
  MPI_Aint dspls[5];
  MPI_Datatype types[5];
  mBEvent protoEvent;

  int i;  

  MPI_Address(&protoEvent.type, &dspls[0]);
  MPI_Address(&protoEvent.d1, &dspls[1]);
  MPI_Address(&protoEvent.i1, &dspls[2]);
  MPI_Address(&protoEvent.cArray, &dspls[3]);
  MPI_Address(&protoEvent.lhs   , &dspls[4]);


  types[0] = MPI_INT;
  types[1] = MPI_DOUBLE;
  types[2] = MPI_INT;
  types[3] = MPI_CHAR;
  types[4] = MPI_CHAR;


  for (i =4; i >= 0; i--) dspls[i] -= dspls[0];

  MPI_Type_struct(5,blockCounts,dspls,types,&mpiBASSEventType);
  MPI_Type_commit(&mpiBASSEventType);
}


void throwMPIEvent(event* the_event)
{
  mBEvent mpiEventContainer;
  int mpiStatus;


  if (the_event == NULL)     mpiStatus = MPI_INTERFACE_DONE;
  else                       mpiStatus = MPI_INTERFACE_CONTINUE;
  
  MPI_Bcast(&mpiStatus,1,MPI_INT,0,MPI_COMM_WORLD);
  
  if (!mpiStatus){
    switch (the_event->event_type){
    case MOLECULE:
      mpiEventContainer.type = mpiMOLECULE;
      mpiEventContainer.i1 = the_event->evt.blk_index; // pack block index into first int  
    break;

    case ATOM:
      mpiEventContainer.type = mpiATOM;
      mpiEventContainer.i1 = the_event->evt.blk_index; // pack block index into first int
      break;

    case BOND:
      mpiEventContainer.type = mpiBOND;
      mpiEventContainer.i1 = the_event->evt.blk_index; // pack block index into first int
      break;

    case BEND:
      mpiEventContainer.type = mpiBEND;
      mpiEventContainer.i1 = the_event->evt.blk_index; // pack block index into first int
      break;

    case TORSION:
      mpiEventContainer.type = mpiTORSION;
      mpiEventContainer.i1 = the_event->evt.blk_index; // pack block index into first int
      break;

    case COMPONENT:
      mpiEventContainer.type = mpiCOMPONENT;
      mpiEventContainer.i1 = the_event->evt.blk_index; // pack block index into first int
      break;

    case POSITION:
      mpiEventContainer.type = mpiPOSITION;
      mpiEventContainer.d1 = the_event->evt.pos.x; // pack pos coord into d
      mpiEventContainer.d2 = the_event->evt.pos.y; 
      mpiEventContainer.d3 = the_event->evt.pos.z;   
      break;

    case ORIENTATION:
      mpiEventContainer.type = mpiORIENTATION;
      mpiEventContainer.d1 = the_event->evt.ornt.x; // pack orientation coord into d
      mpiEventContainer.d2 = the_event->evt.ornt.y; 
      mpiEventContainer.d3 = the_event->evt.ornt.z;   
      break;
      
    case CONSTRAINT:
      mpiEventContainer.type = mpiCONSTRAINT;
      mpiEventContainer.d1 = the_event->evt.cnstr; // pack constraint coord into d
      break;
      
    case MEMBER:
      mpiEventContainer.type = mpiMEMBER;
      mpiEventContainer.i1 = the_event->evt.mbr.a ; // pack member ints into i
      mpiEventContainer.i2 = the_event->evt.mbr.b; 
      mpiEventContainer.i3 = the_event->evt.mbr.c;   
      mpiEventContainer.i4 = the_event->evt.mbr.d;   
      break;
      
    case ASSIGNMENT:

      strcpy(mpiEventContainer.lhs,the_event->evt.asmt.lhs);

#ifdef MPIBASS_VERBOSE

      fprintf(stderr, 
              "mpiDiag at node %d: evt Assignment: \"%s\" = ?\n"
              "                    mpi Assignment: \"%s\" = ?\n",
              worldRank, 
              the_event->evt.asmt.lhs,
              mpiEventContainer.lhs);
#endif

      switch (the_event->evt.asmt.asmt_type){
      case STRING:
        mpiEventContainer.type = mpiASSIGNMENT_s;
        strcpy(mpiEventContainer.cArray,the_event->evt.asmt.rhs.sval);
        break;

      case INT:
        mpiEventContainer.type = mpiASSIGNMENT_i;
        mpiEventContainer.i1 = the_event->evt.asmt.rhs.ival;
        break;

      case DOUBLE:
        mpiEventContainer.type = mpiASSIGNMENT_d;
        mpiEventContainer.d1 = the_event->evt.asmt.rhs.dval;
        break;
      }
      break;

    case BLOCK_END:
      mpiEventContainer.type = mpiBLOCK_END;
      break;
    }


    MPI_Bcast(&mpiEventContainer,1,mpiBASSEventType,0,MPI_COMM_WORLD);

    sprintf( checkPointMsg, 
             "BASS Event broadcast successful" );
    MPIcheckPoint();
  }
}


// Everybody but node 0 runs this
void mpiEventLoop(void)
{
  int mpiContinue;

#ifdef MPIBASS_VERBOSE
  fprintf(stderr, 
          "event key List at node %d:\n"
          "  MOLECULE    %d\n"
          "  ATOM        %d\n"
          "  BOND        %d\n"
          "  BEND        %d\n"
          "  TORSION     %d\n"
          "  COMPONENT   %d\n"
          "  POSITION    %d\n"
          "  ASSIGNMENT  %d\n"
          "  MEMBER      %d\n"
          "  CONSTRAINT  %d\n"
          "  ORIENTATION %d\n"
          "  START_INDEX %d\n"
          "  BLOCK_END   %d\n"
          "\n",
          worldRank,
          MOLECULE, ATOM, BOND, BEND, TORSION, COMPONENT, 
          POSITION, ASSIGNMENT, MEMBER, CONSTRAINT, ORIENTATION,
          START_INDEX, BLOCK_END );
#endif

  MPI_Bcast(&mpiContinue,1,MPI_INT,0,MPI_COMM_WORLD);

  while(!mpiContinue){
    
    mpiCatchEvent();

    MPI_Bcast(&mpiContinue,1,MPI_INT,0,MPI_COMM_WORLD);
  }

  if (mpiContinue == MPI_INTERFACE_ABORT){
    MPI_Finalize();
    exit (0);
  }
}

void mpiCatchEvent(void)
{
  event the_event;
  mBEvent mpiEventContainer;

  
  MPI_Bcast(&mpiEventContainer,1,mpiBASSEventType,0,MPI_COMM_WORLD);

  switch (mpiEventContainer.type){
  case mpiMOLECULE:
    the_event.event_type = MOLECULE;
    the_event.evt.blk_index = mpiEventContainer.i1;
    break;
    
  case mpiATOM:
    the_event.event_type = ATOM;
    the_event.evt.blk_index = mpiEventContainer.i1;
    break;
    
  case mpiBOND:
    the_event.event_type = BOND;
    the_event.evt.blk_index = mpiEventContainer.i1;
    break;
      
  case mpiBEND:
    the_event.event_type = BEND;
    the_event.evt.blk_index = mpiEventContainer.i1;
    break;

  case mpiTORSION:
    the_event.event_type = TORSION;
    the_event.evt.blk_index = mpiEventContainer.i1;
    break;
    
  case mpiCOMPONENT:
    the_event.event_type = COMPONENT;
    the_event.evt.blk_index = mpiEventContainer.i1;
    break;


  case mpiPOSITION:
    the_event.event_type = POSITION;
    the_event.evt.pos.x = mpiEventContainer.d1; 
    the_event.evt.pos.y = mpiEventContainer.d2; 
    the_event.evt.pos.z = mpiEventContainer.d3;   
    break;

  case mpiORIENTATION:
    the_event.event_type = ORIENTATION;
    the_event.evt.ornt.x = mpiEventContainer.d1; 
    the_event.evt.ornt.y = mpiEventContainer.d2; 
    the_event.evt.ornt.z = mpiEventContainer.d3;   
    break;
      
  case mpiCONSTRAINT:
    the_event.event_type = CONSTRAINT;
    the_event.evt.cnstr = mpiEventContainer.d1; 
    break;
    
  case mpiMEMBER:
    the_event.event_type = MEMBER;
    the_event.evt.mbr.a = mpiEventContainer.i1; 
    the_event.evt.mbr.b = mpiEventContainer.i2; 
    the_event.evt.mbr.c = mpiEventContainer.i3;   
    the_event.evt.mbr.d = mpiEventContainer.i4;   
    break;
    
  case mpiASSIGNMENT_s:
    the_event.event_type = ASSIGNMENT;
    the_event.evt.asmt.asmt_type = STRING;
    strcpy(the_event.evt.asmt.lhs,mpiEventContainer.lhs);
    strcpy(the_event.evt.asmt.rhs.sval,mpiEventContainer.cArray);
    
#ifdef MPIBASS_VERBOSE

    fprintf(stderr, "mpiDiag at node %d: Assignment:  %s = %s\n", worldRank, 
            the_event.evt.asmt.lhs,
            the_event.evt.asmt.rhs.sval );
#endif

    break;

  case mpiASSIGNMENT_i:
    the_event.event_type = ASSIGNMENT;
    the_event.evt.asmt.asmt_type = INT;
    strcpy(the_event.evt.asmt.lhs,mpiEventContainer.lhs);
    the_event.evt.asmt.rhs.ival = mpiEventContainer.i1;      

#ifdef MPIBASS_VERBOSE

    fprintf(stderr, "mpiDiag at node %d: Assignment:  %s = %d\n", worldRank, 
            the_event.evt.asmt.lhs,
            the_event.evt.asmt.rhs.ival );
#endif

    break;

  case mpiASSIGNMENT_d:
    the_event.event_type = ASSIGNMENT;
    the_event.evt.asmt.asmt_type = DOUBLE;
    strcpy(the_event.evt.asmt.lhs,mpiEventContainer.lhs);
    the_event.evt.asmt.rhs.dval = mpiEventContainer.d1;      

#ifdef MPIBASS_VERBOSE

    fprintf(stderr, "mpiDiag at node %d: Assignment:  %s = %lf\n", worldRank, 
            the_event.evt.asmt.lhs,
            the_event.evt.asmt.rhs.dval );
#endif

    break;

  case mpiBLOCK_END:
    the_event.event_type = BLOCK_END;
    break;
  }

#ifdef MPIBASS_VERBOSE

  fprintf(stderr, "mpiDiag at node %d: event type is %d\n", worldRank, 
          the_event.event_type);
#endif

  if (!event_handler(&the_event)){ 

    sprintf(painCave.errMsg,
            "MPI event handling error at node %d => %s\n",
            worldRank,
            the_event.err_msg);
    painCave.isFatal = 1;
    simError();
  }
  MPIcheckPoint();
}


void mpiInterfaceExit(void){
  int mpiStatus = MPI_INTERFACE_ABORT;
  
  MPI_Bcast(&mpiStatus,1,MPI_INT,0,MPI_COMM_WORLD);
  MPI_Finalize();
  exit (0);

}
#endif
Revision:	447
Committed:	Thu Apr 3 20:21:54 2003 UTC (21 years, 3 months ago) by mmeineke
Content type:	text/plain
File size:	8674 byte(s)
Log Message:	fixed some small things with simError.h
#	User	Rev	Content
1	mmeineke	377	#ifdef IS_MPI
2			#include <stdlib.h>
3			#include <stdio.h>
4			#include <string.h>
5
6			#define __mpiBASSEVENT
7			#include "mpiBASS.h"
8			#include "simError.h"
9
10
11			void mpiCatchEvent(void);
12
13
14
15
16			void mpiEventInit(void)
17			{
18			int blockCounts[5] = {1,3,4,120,80};
19			MPI_Aint dspls[5];
20			MPI_Datatype types[5];
21			mBEvent protoEvent;
22
23			int i;
24
25			MPI_Address(&protoEvent.type, &dspls[0]);
26			MPI_Address(&protoEvent.d1, &dspls[1]);
27			MPI_Address(&protoEvent.i1, &dspls[2]);
28			MPI_Address(&protoEvent.cArray, &dspls[3]);
29			MPI_Address(&protoEvent.lhs , &dspls[4]);
30
31
32			types[0] = MPI_INT;
33			types[1] = MPI_DOUBLE;
34			types[2] = MPI_INT;
35			types[3] = MPI_CHAR;
36			types[4] = MPI_CHAR;
37
38
39			for (i =4; i >= 0; i--) dspls[i] -= dspls[0];
40
41			MPI_Type_struct(5,blockCounts,dspls,types,&mpiBASSEventType);
42			MPI_Type_commit(&mpiBASSEventType);
43			}
44
45
46			void throwMPIEvent(event* the_event)
47			{
48			mBEvent mpiEventContainer;
49			int mpiStatus;
50
51
52			if (the_event == NULL) mpiStatus = MPI_INTERFACE_DONE;
53			else mpiStatus = MPI_INTERFACE_CONTINUE;
54
55			MPI_Bcast(&mpiStatus,1,MPI_INT,0,MPI_COMM_WORLD);
56
57			if (!mpiStatus){
58			switch (the_event->event_type){
59			case MOLECULE:
60			mpiEventContainer.type = mpiMOLECULE;
61			mpiEventContainer.i1 = the_event->evt.blk_index; // pack block index into first int
62			break;
63
64			case ATOM:
65			mpiEventContainer.type = mpiATOM;
66			mpiEventContainer.i1 = the_event->evt.blk_index; // pack block index into first int
67			break;
68
69			case BOND:
70			mpiEventContainer.type = mpiBOND;
71			mpiEventContainer.i1 = the_event->evt.blk_index; // pack block index into first int
72			break;
73
74			case BEND:
75			mpiEventContainer.type = mpiBEND;
76			mpiEventContainer.i1 = the_event->evt.blk_index; // pack block index into first int
77			break;
78
79			case TORSION:
80			mpiEventContainer.type = mpiTORSION;
81			mpiEventContainer.i1 = the_event->evt.blk_index; // pack block index into first int
82			break;
83
84			case COMPONENT:
85			mpiEventContainer.type = mpiCOMPONENT;
86			mpiEventContainer.i1 = the_event->evt.blk_index; // pack block index into first int
87			break;
88
89			case POSITION:
90			mpiEventContainer.type = mpiPOSITION;
91			mpiEventContainer.d1 = the_event->evt.pos.x; // pack pos coord into d
92			mpiEventContainer.d2 = the_event->evt.pos.y;
93			mpiEventContainer.d3 = the_event->evt.pos.z;
94			break;
95
96			case ORIENTATION:
97			mpiEventContainer.type = mpiORIENTATION;
98			mpiEventContainer.d1 = the_event->evt.ornt.x; // pack orientation coord into d
99			mpiEventContainer.d2 = the_event->evt.ornt.y;
100			mpiEventContainer.d3 = the_event->evt.ornt.z;
101			break;
102
103			case CONSTRAINT:
104			mpiEventContainer.type = mpiCONSTRAINT;
105			mpiEventContainer.d1 = the_event->evt.cnstr; // pack constraint coord into d
106			break;
107
108			case MEMBER:
109			mpiEventContainer.type = mpiMEMBER;
110			mpiEventContainer.i1 = the_event->evt.mbr.a ; // pack member ints into i
111			mpiEventContainer.i2 = the_event->evt.mbr.b;
112			mpiEventContainer.i3 = the_event->evt.mbr.c;
113			mpiEventContainer.i4 = the_event->evt.mbr.d;
114			break;
115
116			case ASSIGNMENT:
117
118			strcpy(mpiEventContainer.lhs,the_event->evt.asmt.lhs);
119
120			#ifdef MPIBASS_VERBOSE
121
122			fprintf(stderr,
123			"mpiDiag at node %d: evt Assignment: \"%s\" = ?\n"
124			" mpi Assignment: \"%s\" = ?\n",
125			worldRank,
126			the_event->evt.asmt.lhs,
127			mpiEventContainer.lhs);
128			#endif
129
130			switch (the_event->evt.asmt.asmt_type){
131			case STRING:
132			mpiEventContainer.type = mpiASSIGNMENT_s;
133			strcpy(mpiEventContainer.cArray,the_event->evt.asmt.rhs.sval);
134			break;
135
136			case INT:
137			mpiEventContainer.type = mpiASSIGNMENT_i;
138			mpiEventContainer.i1 = the_event->evt.asmt.rhs.ival;
139			break;
140
141			case DOUBLE:
142			mpiEventContainer.type = mpiASSIGNMENT_d;
143			mpiEventContainer.d1 = the_event->evt.asmt.rhs.dval;
144			break;
145			}
146			break;
147
148			case BLOCK_END:
149			mpiEventContainer.type = mpiBLOCK_END;
150			break;
151			}
152
153
154			MPI_Bcast(&mpiEventContainer,1,mpiBASSEventType,0,MPI_COMM_WORLD);
155
156			sprintf( checkPointMsg,
157			"BASS Event broadcast successful" );
158			MPIcheckPoint();
159			}
160			}
161
162
163			// Everybody but node 0 runs this
164			void mpiEventLoop(void)
165			{
166			int mpiContinue;
167
168			#ifdef MPIBASS_VERBOSE
169			fprintf(stderr,
170			"event key List at node %d:\n"
171			" MOLECULE %d\n"
172			" ATOM %d\n"
173			" BOND %d\n"
174			" BEND %d\n"
175			" TORSION %d\n"
176			" COMPONENT %d\n"
177			" POSITION %d\n"
178			" ASSIGNMENT %d\n"
179			" MEMBER %d\n"
180			" CONSTRAINT %d\n"
181			" ORIENTATION %d\n"
182			" START_INDEX %d\n"
183			" BLOCK_END %d\n"
184			"\n",
185			worldRank,
186			MOLECULE, ATOM, BOND, BEND, TORSION, COMPONENT,
187			POSITION, ASSIGNMENT, MEMBER, CONSTRAINT, ORIENTATION,
188			START_INDEX, BLOCK_END );
189			#endif
190
191			MPI_Bcast(&mpiContinue,1,MPI_INT,0,MPI_COMM_WORLD);
192
193			while(!mpiContinue){
194
195			mpiCatchEvent();
196
197			MPI_Bcast(&mpiContinue,1,MPI_INT,0,MPI_COMM_WORLD);
198			}
199
200			if (mpiContinue == MPI_INTERFACE_ABORT){
201			MPI_Finalize();
202			exit (0);
203			}
204			}
205
206			void mpiCatchEvent(void)
207			{
208			event the_event;
209			mBEvent mpiEventContainer;
210
211
212			MPI_Bcast(&mpiEventContainer,1,mpiBASSEventType,0,MPI_COMM_WORLD);
213
214			switch (mpiEventContainer.type){
215			case mpiMOLECULE:
216			the_event.event_type = MOLECULE;
217			the_event.evt.blk_index = mpiEventContainer.i1;
218			break;
219
220			case mpiATOM:
221			the_event.event_type = ATOM;
222			the_event.evt.blk_index = mpiEventContainer.i1;
223			break;
224
225			case mpiBOND:
226			the_event.event_type = BOND;
227			the_event.evt.blk_index = mpiEventContainer.i1;
228			break;
229
230			case mpiBEND:
231			the_event.event_type = BEND;
232			the_event.evt.blk_index = mpiEventContainer.i1;
233			break;
234
235			case mpiTORSION:
236			the_event.event_type = TORSION;
237			the_event.evt.blk_index = mpiEventContainer.i1;
238			break;
239
240			case mpiCOMPONENT:
241			the_event.event_type = COMPONENT;
242			the_event.evt.blk_index = mpiEventContainer.i1;
243			break;
244
245
246			case mpiPOSITION:
247			the_event.event_type = POSITION;
248			the_event.evt.pos.x = mpiEventContainer.d1;
249			the_event.evt.pos.y = mpiEventContainer.d2;
250			the_event.evt.pos.z = mpiEventContainer.d3;
251			break;
252
253			case mpiORIENTATION:
254			the_event.event_type = ORIENTATION;
255			the_event.evt.ornt.x = mpiEventContainer.d1;
256			the_event.evt.ornt.y = mpiEventContainer.d2;
257			the_event.evt.ornt.z = mpiEventContainer.d3;
258			break;
259
260			case mpiCONSTRAINT:
261			the_event.event_type = CONSTRAINT;
262			the_event.evt.cnstr = mpiEventContainer.d1;
263			break;
264
265			case mpiMEMBER:
266			the_event.event_type = MEMBER;
267			the_event.evt.mbr.a = mpiEventContainer.i1;
268			the_event.evt.mbr.b = mpiEventContainer.i2;
269			the_event.evt.mbr.c = mpiEventContainer.i3;
270			the_event.evt.mbr.d = mpiEventContainer.i4;
271			break;
272
273			case mpiASSIGNMENT_s:
274			the_event.event_type = ASSIGNMENT;
275			the_event.evt.asmt.asmt_type = STRING;
276			strcpy(the_event.evt.asmt.lhs,mpiEventContainer.lhs);
277			strcpy(the_event.evt.asmt.rhs.sval,mpiEventContainer.cArray);
278
279			#ifdef MPIBASS_VERBOSE
280
281			fprintf(stderr, "mpiDiag at node %d: Assignment: %s = %s\n", worldRank,
282			the_event.evt.asmt.lhs,
283			the_event.evt.asmt.rhs.sval );
284			#endif
285
286			break;
287
288			case mpiASSIGNMENT_i:
289			the_event.event_type = ASSIGNMENT;
290			the_event.evt.asmt.asmt_type = INT;
291			strcpy(the_event.evt.asmt.lhs,mpiEventContainer.lhs);
292			the_event.evt.asmt.rhs.ival = mpiEventContainer.i1;
293
294			#ifdef MPIBASS_VERBOSE
295
296			fprintf(stderr, "mpiDiag at node %d: Assignment: %s = %d\n", worldRank,
297			the_event.evt.asmt.lhs,
298			the_event.evt.asmt.rhs.ival );
299			#endif
300
301			break;
302
303			case mpiASSIGNMENT_d:
304			the_event.event_type = ASSIGNMENT;
305			the_event.evt.asmt.asmt_type = DOUBLE;
306			strcpy(the_event.evt.asmt.lhs,mpiEventContainer.lhs);
307			the_event.evt.asmt.rhs.dval = mpiEventContainer.d1;
308
309			#ifdef MPIBASS_VERBOSE
310
311			fprintf(stderr, "mpiDiag at node %d: Assignment: %s = %lf\n", worldRank,
312			the_event.evt.asmt.lhs,
313			the_event.evt.asmt.rhs.dval );
314			#endif
315
316			break;
317
318			case mpiBLOCK_END:
319			the_event.event_type = BLOCK_END;
320			break;
321			}
322
323			#ifdef MPIBASS_VERBOSE
324
325			fprintf(stderr, "mpiDiag at node %d: event type is %d\n", worldRank,
326			the_event.event_type);
327			#endif
328
329			if (!event_handler(&the_event)){
330
331			sprintf(painCave.errMsg,
332			"MPI event handling error at node %d => %s\n",
333			worldRank,
334			the_event.err_msg);
335			painCave.isFatal = 1;
336			simError();
337			}
338			MPIcheckPoint();
339			}
340
341
342			void mpiInterfaceExit(void){
343			int mpiStatus = MPI_INTERFACE_ABORT;
344
345			MPI_Bcast(&mpiStatus,1,MPI_INT,0,MPI_COMM_WORLD);
346			MPI_Finalize();
347			exit (0);
348
349			}
350			#endif