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
#	Content
1	#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