int create_gate_tau (void *msg)
{
ssize_t rc;
ZERO_PADDING(msg, tag);
ZERO_PADDING(msg, start);
rc = pread(Msg_fd, msg, sizeof(msg_s), MSG_CREATE_GATE);
RTN(rc);
}
int write_data_tau (ki_t key, unint length, const void *start, unint offset)
{
msg_s m;
ssize_t rc;
ZERO_PADDING( &m, start);
m.q.q_start = (void *)start;
m.q.q_length = length;
m.q.q_offset = offset;
rc = pread(Msg_fd, &m, sizeof(m), MAKE_ARG(key, MSG_WRITE_DATA));
RTN(rc);
}
int putdata_tau (ki_t key, void *msg, unint length, const void *start)
{
msg_s *m = msg;
ssize_t rc;
ZERO_PADDING(msg, start);
m->q.q_type = READ_DATA;
m->q.q_start = (void *)start;
m->q.q_length = length;
rc = pread(Msg_fd, msg, sizeof(msg_s), MAKE_ARG(key, MSG_CALL));
RTN(rc);
}
int read_data_tau (ki_t key, unint length, void *start, unint offset)
{
msg_s m;
ssize_t rc;
ZERO_PADDING( &m, start);
m.q.q_start = start;
m.q.q_length = length;
m.q.q_offset = offset;
rc = pread(Msg_fd, &m, sizeof(m), MAKE_ARG(key, MSG_READ_DATA));
RTN(rc);
}
double benchmark2()
{
double t0=omp_get_wtime();
for(int test=0; test<num_test; test++)
{
#pragma omp parallel for
for(int i=0;i<num_data; i+=NB)
{
ZERO_PADDING(&(data1[i]), &(result[i]), n_bit);
}
}
double t1= omp_get_wtime()-t0;
TearDown();
return t1/num_test;
}