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#include "clog.h"
#include "mpi.h"
#include "clog_merge.h"
int send1, send2, sendstate;
int recv1, recv2, recvstate;
int comp1, comp2, compstate;
int redu1, redu2, redustate;
int barr1, barr2, barrstate;
void clog_setup();
void main(argc, argv)
int argc;
char *argv[];
{
# define DSIZE 5
int i, j=3;
int size, rank;
int data[DSIZE];
MPI_Status status;
int tag= 200;
int newevent;
MPI_Init(&argc, &argv);
CLOG_Init();
CLOG_LOGCOMM(INIT, -1, (int) MPI_COMM_WORLD);
clog_setup();
MPI_Comm_size(MPI_COMM_WORLD, &size);
MPI_Comm_rank(MPI_COMM_WORLD, &rank);
while (j--) {
CLOG_LOGCOLL(barr1, 0, 0, (int) MPI_COMM_WORLD);
MPI_Barrier(MPI_COMM_WORLD);
CLOG_LOGCOLL(barr2, 0, 0, (int) MPI_COMM_WORLD);
newevent = CLOG_get_new_event();
CLOG_LOGEVENT(newevent, "raw desc");
CLOG_LOGRAW(newevent, 42, "raw event");
if (rank == 0) {
for (i = 0; i < DSIZE; i++)
data[i] = i;
CLOG_LOGMSG(send1, tag, (rank+1) % size, (int) MPI_COMM_WORLD, DSIZE);
MPI_Send(data, DSIZE, MPI_INT, (rank+1) % size, tag, MPI_COMM_WORLD);
CLOG_LOGMSG(send2, tag, (rank+1) % size, (int) MPI_COMM_WORLD, DSIZE);
CLOG_LOGMSG(recv1, tag, size-1, (int) MPI_COMM_WORLD, DSIZE);
MPI_Recv(data, DSIZE, MPI_INT, size-1, tag, MPI_COMM_WORLD, &status);
CLOG_LOGMSG(recv2, tag, size-1, (int) MPI_COMM_WORLD, DSIZE);
for (i = 0; i < DSIZE; i++)
if (data[i] != i)
printf("mismatch: %d %d\n", data[1], i);
}
else {
CLOG_LOGMSG(send1, tag, rank-1, (int) MPI_COMM_WORLD, DSIZE);
MPI_Recv(data, DSIZE, MPI_INT, rank-1, tag, MPI_COMM_WORLD, &status);
CLOG_LOGMSG(send2, tag, rank-1, (int) MPI_COMM_WORLD, DSIZE);
CLOG_LOGMSG(recv1, tag, (rank+1) % size, (int) MPI_COMM_WORLD, DSIZE);
MPI_Send(data, DSIZE, MPI_INT, (rank+1) % size, tag, MPI_COMM_WORLD);
CLOG_LOGMSG(recv2, tag, (rank+1) % size, (int) MPI_COMM_WORLD, DSIZE);
}
}
CLOG_Finalize();
CLOG_mergelogs(CMERGE_SHIFT, "testlog.clog", ALOG_LOG);
MPI_Finalize();
}
void clog_setup()
{
send1 = CLOG_get_new_event();
send2 = CLOG_get_new_event();
sendstate = CLOG_get_new_state();
CLOG_LOGEVENT(send1, "start send");
CLOG_LOGEVENT(send2, "end send");
CLOG_LOGSTATE(sendstate,send1,send2,"green","sending");
recv1 = CLOG_get_new_event();
recv2 = CLOG_get_new_event();
recvstate = CLOG_get_new_state();
CLOG_LOGEVENT(recv1, "start recv");
CLOG_LOGEVENT(recv2, "end recv");
CLOG_LOGSTATE(recvstate,recv1,recv2,"red","recving");
comp1 = CLOG_get_new_event();
comp2 = CLOG_get_new_event();
compstate = CLOG_get_new_state();
CLOG_LOGEVENT(comp1, "start comp");
CLOG_LOGEVENT(comp2, "end comp");
CLOG_LOGSTATE(compstate,comp1,comp2,"blue","computing");
redu1 = CLOG_get_new_event();
redu2 = CLOG_get_new_event();
redustate = CLOG_get_new_state();
CLOG_LOGEVENT(redu1, "start redu");
CLOG_LOGEVENT(redu2, "end redu");
CLOG_LOGSTATE(redustate,redu1,redu2,"purple","reducing");
barr1 = CLOG_get_new_event();
barr2 = CLOG_get_new_event();
barrstate = CLOG_get_new_state();
CLOG_LOGEVENT(barr1, "start barr");
CLOG_LOGEVENT(barr2, "end barr");
CLOG_LOGSTATE(barrstate,barr1,barr2,"yellow","barrier");
}
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