32 lines
691 B
C
32 lines
691 B
C
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#ifndef CALLOUT_H
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#define CALLOUT_H
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#define NCALL 256
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#include <mpi.h>
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#include <semaphore.h>
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struct mpi_send_args {
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void *buf;
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MPI_Comm comm;
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MPI_Datatype datatype;
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int count, dest, tag;
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};
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struct callo {
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long long c_time; /* incremental time */
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int c_arg; /* argument to routine */
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int (*c_func)(); /* routine */
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sem_t c_lock; /* lock to preserve locking semantic */
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struct mpi_send_args c_send_args; /* args for MPI_Send */
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};
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void smash_print_callout(void);
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sem_t *smash_timeout(int (*func)(), int arg, int time,
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struct mpi_send_args *args);
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void smash_clock(void);
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#endif /* CALLOUT_H */
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