int main(int argc, char* argv[])
{
pami_result_t result = PAMI_ERROR;
/* initialize the client */
pami_client_t client;
char * clientname = "";
result = PAMI_Client_create(clientname, &client, NULL, 0);
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Client_create");
/* query properties of the client */
pami_configuration_t config;
size_t num_contexts;
config.name = PAMI_CLIENT_NUM_TASKS;
result = PAMI_Client_query( client, &config,1);
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Client_query");
world_size = config.value.intval;
config.name = PAMI_CLIENT_TASK_ID;
result = PAMI_Client_query( client, &config,1);
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Client_query");
world_rank = config.value.intval;
printf("hello world from rank %ld of %ld \n", world_rank, world_size );
fflush(stdout);
config.name = PAMI_CLIENT_NUM_CONTEXTS;
result = PAMI_Client_query( client, &config, 1);
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Client_query");
num_contexts = config.value.intval;
/* initialize the contexts */
pami_context_t * contexts;
contexts = (pami_context_t *) malloc( num_contexts * sizeof(pami_context_t) );
TEST_ASSERT(contexts!=NULL,"malloc");
result = PAMI_Context_createv( client, &config, 0, contexts, num_contexts );
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Context_createv");
printf("%ld contexts were created by rank %ld \n", num_contexts, world_rank );
fflush(stdout);
/* setup the world geometry */
pami_geometry_t world_geometry;
result = PAMI_Geometry_world( client, &world_geometry );
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Geometry_world");
barrier();
/****************************************************************/
int n = 1000;
char * in = (char *) malloc(n);
char * out = (char *) malloc(n);
memset(in, '\0', n);
memset(out, '\a', n);
allgather(n, in, out);
free(out);
free(in);
/****************************************************************/
barrier();
/* finalize the contexts */
result = PAMI_Context_destroyv( contexts, num_contexts );
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Context_destroyv");
free(contexts);
/* finalize the client */
result = PAMI_Client_destroy( &client );
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Client_destroy");
printf("%ld: end of test \n", world_rank );
fflush(stdout);
return 0;
}
int main(int argc, char* argv[])
{
pami_result_t result = PAMI_ERROR;
/* initialize the second client */
char * clientname = "";
pami_client_t client;
result = PAMI_Client_create(clientname, &client, NULL, 0);
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Client_create");
/* query properties of the client */
pami_configuration_t config[4];
config[0].name = PAMI_CLIENT_NUM_TASKS;
config[1].name = PAMI_CLIENT_TASK_ID;
config[2].name = PAMI_CLIENT_NUM_CONTEXTS;
config[3].name = PAMI_CLIENT_NUM_LOCAL_TASKS;
result = PAMI_Client_query(client, config, 4);
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Client_query");
const size_t world_size = config[0].value.intval;
const size_t world_rank = config[1].value.intval;
const size_t num_contexts = (config[2].value.intval > 32) ? 32 : config[2].value.intval; /* because I only need 16+16 contexts in c1 mode */
const size_t num_local_tasks = config[3].value.intval;
TEST_ASSERT(num_contexts>1,"num_contexts>1");
const int ppn = (int)num_local_tasks;
const int nnodes = world_size/ppn;
const int mycore = world_size%nnodes;
const int mynode = (world_rank-mycore)/ppn;
const int num_sync = num_contexts/2;
const int num_async = num_contexts/2;
const int async_context_begin = num_sync+1;
const int async_context_end = num_contexts;
if (world_rank==0)
{
printf("hello world from rank %ld of %ld, node %d of %d, core %d of %d \n",
world_rank, world_size, mynode, nnodes, mycore, ppn );
printf("num_contexts = %ld, async_context_begin = %d, async_context_end = %d \n",
num_contexts, async_context_begin, async_context_end);
fflush(stdout);
}
/* initialize the contexts */
contexts = (pami_context_t *) safemalloc( num_contexts * sizeof(pami_context_t) );
result = PAMI_Context_createv( client, NULL, 0, contexts, num_contexts );
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Context_createv");
/* setup the world geometry */
pami_geometry_t world_geometry;
result = PAMI_Geometry_world(client, &world_geometry );
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Geometry_world");
/************************************************************************/
for (int n=1; n<=(256*1024); n*=2)
{
if (world_rank==0)
{
printf("starting n = %d \n", n);
fflush(stdout);
}
result = barrier(world_geometry, contexts[0]);
TEST_ASSERT(result == PAMI_SUCCESS,"barrier");
double * sbuf = safemalloc(world_size*n*sizeof(double));
double * rbuf = safemalloc(world_size*n*sizeof(double));
for (int s=0; s<world_size; s++ )
for (int k=0; k<n; k++)
sbuf[s*n+k] = world_rank*n+k;
for (int s=0; s<world_size; s++ )
for (int k=0; k<n; k++)
rbuf[s*n+k] = -1.0;
result = barrier(world_geometry, contexts[0]);
TEST_ASSERT(result == PAMI_SUCCESS,"barrier");
size_t bytes = world_size * n * sizeof(double), bytes_out;
pami_memregion_t * local_mr = safemalloc(num_sync * sizeof(pami_memregion_t) );
pami_memregion_t * shared_mr = safemalloc(num_sync * sizeof(pami_memregion_t) );
for (int i=0; i<num_sync; i++)
{
result = PAMI_Memregion_create(contexts[i], rbuf, bytes, &bytes_out, &(local_mr[i]));
TEST_ASSERT(result == PAMI_SUCCESS && bytes==bytes_out,"PAMI_Memregion_create");
result = PAMI_Memregion_create(contexts[async_context_begin+i], sbuf, bytes, &bytes_out, &(shared_mr[i]));
TEST_ASSERT(result == PAMI_SUCCESS && bytes==bytes_out,"PAMI_Memregion_create");
}
result = barrier(world_geometry, contexts[0]);
TEST_ASSERT(result == PAMI_SUCCESS,"barrier");
pami_endpoint_t * target_eps = (pami_endpoint_t *) safemalloc( num_async * world_size * sizeof(pami_endpoint_t) );
for (int target=0; target<world_size; target++)
for (int i=0; i<num_async; i++)
{
result = PAMI_Endpoint_create(client, (pami_task_t) target, i, &(target_eps[target*num_async+i]) );
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Endpoint_create");
}
result = barrier(world_geometry, contexts[0]);
TEST_ASSERT(result == PAMI_SUCCESS,"barrier");
pami_memregion_t * shmrs = (pami_memregion_t *) safemalloc( num_async * world_size * sizeof(pami_memregion_t) );
result = allgather(world_geometry, contexts[0], num_async * sizeof(pami_memregion_t), shared_mr, shmrs);
TEST_ASSERT(result == PAMI_SUCCESS,"allgather");
/* check now that count will not iterate over an incomplete iteration space */
int remote_targets_per_thread = world_size/num_sync;
assert((world_size%num_sync)==0);
if (world_rank==0)
{
printf("starting A2A \n");
fflush(stdout);
}
result = barrier(world_geometry, contexts[0]);
TEST_ASSERT(result == PAMI_SUCCESS,"barrier");
int active = world_size;
uint64_t t0 = GetTimeBase();
result = barrier(world_geometry, contexts[0]);
TEST_ASSERT(result == PAMI_SUCCESS,"barrier");
/* GCC prior to 4.7 will not permit const variables to be private i.e. firstprivate */
#ifdef _OPENMP
#pragma omp parallel default(shared) firstprivate(n, num_async, num_sync)
#endif
{
#ifdef _OPENMP
int tid = omp_get_thread_num();
#else
int tid = 0;
#endif
for (int count=0; count<remote_targets_per_thread; count++)
{
int target = remote_targets_per_thread*tid + count;
target += world_rank;
target = target % world_size;
//printf("%ld: attempting Rget to %ld \n", (long)world_rank, (long)target);
//fflush(stdout);
int local_context = tid; /* each thread uses its own context so this is thread-safe */
int remote_context = target % num_async;
pami_rget_simple_t parameters;
parameters.rma.dest = target_eps[target*num_async+remote_context];
//parameters.rma.hints = ;
parameters.rma.bytes = n*sizeof(double);
parameters.rma.cookie = &active;
parameters.rma.done_fn = cb_done;
parameters.rdma.local.mr = &local_mr[local_context];
parameters.rdma.local.offset = target*n*sizeof(double);
parameters.rdma.remote.mr = &shmrs[target*num_async+remote_context];
parameters.rdma.remote.offset = world_rank*n*sizeof(double);
result = PAMI_Rget(contexts[local_context], ¶meters);
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Rget");
}
}
uint64_t t1 = GetTimeBase();
double dt1 = (t1-t0)*tic;
while (active>0)
{
result = PAMI_Context_trylock_advancev(&(contexts[0]), num_sync+num_async, 1000);
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Context_trylock_advancev");
}
result = barrier(world_geometry, contexts[0]);
TEST_ASSERT(result == PAMI_SUCCESS,"barrier");
uint64_t t2 = GetTimeBase();
double dt2 = (t2-t0)*tic;
//result = barrier(world_geometry, contexts[0]);
//TEST_ASSERT(result == PAMI_SUCCESS,"barrier");
double megabytes = 1.e-6*bytes;
printf("%ld: PAMI_Rget A2A: %ld bytes per rank, local %lf seconds (%lf MB/s), remote %lf seconds (%lf MB/s) \n",
(long)world_rank, n*sizeof(double),
dt1, megabytes/dt1,
dt2, megabytes/dt2 );
fflush(stdout);
result = barrier(world_geometry, contexts[0]);
TEST_ASSERT(result == PAMI_SUCCESS,"barrier");
for (int s=0; s<world_size; s++ )
for (int k=0; k<n; k++)
{
if (rbuf[s*n+k]!=(1.0*s*n+1.0*k))
printf("%4d: rbuf[%d] = %lf (%lf) \n", (int)world_rank, s*n+k, rbuf[s*n+k], (1.0*s*n+1.0*k) );
}
fflush(stdout);
result = barrier(world_geometry, contexts[0]);
TEST_ASSERT(result == PAMI_SUCCESS,"barrier");
for (int i=0; i<num_async; i++)
{
result = PAMI_Memregion_destroy(contexts[i], &(local_mr[i]) );
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Memregion_destroy");
result = PAMI_Memregion_destroy(contexts[async_context_begin+i], &(shared_mr[i]) );
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Memregion_destroy");
}
free(shared_mr);
free(local_mr);
free(target_eps);
free(shmrs);
free(rbuf);
free(sbuf);
}
/************************************************************************/
result = barrier(world_geometry, contexts[0]);
TEST_ASSERT(result == PAMI_SUCCESS,"barrier");
/* finalize the contexts */
result = PAMI_Context_destroyv( contexts, num_contexts );
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Context_destroyv");
free(contexts);
/* finalize the client */
result = PAMI_Client_destroy( &client );
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Client_destroy");
if (world_rank==0)
printf("%ld: end of test \n", world_rank );
fflush(stdout);
return 0;
}
int main(int argc, char* argv[])
{
int status = MPI_SUCCESS;
pami_result_t result = PAMI_ERROR;
int provided = MPI_THREAD_SINGLE;
MPI_Init_thread(&argc, &argv, MPI_THREAD_MULTIPLE, &provided);
/* IBM: --ranks-per-node 64 fails to init threads but this */
/* IBM: testcase doesn't really care so don't exit */
TEST_ASSERT((provided>=MPI_THREAD_MULTIPLE),"MPI_Init_thread");
/* initialize the second client */
char * clientname = "test"; /* IBM: PE PAMI requires a client name */
pami_client_t client;
result = PAMI_Client_create(clientname, &client, NULL, 0);
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Client_create");
/* query properties of the client */
pami_configuration_t config[3];
size_t num_contexts;
config[0].name = PAMI_CLIENT_NUM_TASKS;
config[1].name = PAMI_CLIENT_TASK_ID;
config[2].name = PAMI_CLIENT_NUM_CONTEXTS;
result = PAMI_Client_query(client, config, 3);
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Client_query");
world_size = config[0].value.intval;
world_rank = config[1].value.intval;
num_contexts = config[2].value.intval;
if (world_rank==0)
printf("hello world from rank %ld of %ld, number of contexts %zu \n", world_rank, world_size, num_contexts );/*IBM: debug num_contexts */
fflush(stdout);
/* initialize the contexts */
pami_context_t * contexts;
contexts = (pami_context_t *) safemalloc( num_contexts * sizeof(pami_context_t) );
result = PAMI_Context_createv( client, NULL, 0, contexts, num_contexts );
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Context_createv");
/************************************************************************/
/* IBM: Updating the test with the assumption that we will Rput the */
/* IBM: local byte array to our neighbor's shared byte array. */
int n = (argc>1 ? atoi(argv[1]) : 1000);
size_t bytes = n * sizeof(int), bytes_out;/* IBM: debug - scale up testing */
int * shared = (int *) safemalloc(bytes);
for (int i=0; i<n; i++)
shared[i] = -1; /*IBM: initialize with -1, replaced with neighbor's rank */
pami_memregion_t shared_mr;
result = PAMI_Memregion_create(contexts[0], shared, bytes, &bytes_out, &shared_mr);
TEST_ASSERT(result == PAMI_SUCCESS && bytes==bytes_out,"PAMI_Memregion_create");
int * local = (int *) safemalloc(bytes);
for (int i=0; i<n; i++)
local[i] = world_rank; /*IBM: initialize with our rank */
pami_memregion_t local_mr;
result = PAMI_Memregion_create(contexts[0], local, bytes, &bytes_out, &local_mr); /* IBM: local */
TEST_ASSERT(result == PAMI_SUCCESS && bytes==bytes_out,"PAMI_Memregion_create");
status = MPI_Barrier(MPI_COMM_WORLD);
TEST_ASSERT(result == MPI_SUCCESS,"MPI_Barrier");
pami_memregion_t * shmrs = (pami_memregion_t *) safemalloc( world_size * sizeof(pami_memregion_t) );
status = MPI_Allgather(&shared_mr, sizeof(pami_memregion_t), MPI_BYTE,
shmrs, sizeof(pami_memregion_t), MPI_BYTE, MPI_COMM_WORLD);
TEST_ASSERT(result == MPI_SUCCESS,"MPI_Allgather");
int target = (world_rank>0 ? world_rank-1 : world_size-1);
pami_endpoint_t target_ep;
result = PAMI_Endpoint_create(client, (pami_task_t) target, 0, &target_ep);
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Endpoint_create");
int active = 2;
pami_rput_simple_t parameters;
parameters.rma.dest = target_ep;
parameters.rma.bytes = bytes;
parameters.rma.cookie = &active;
parameters.rma.done_fn = cb_done;
parameters.rdma.local.mr = &local_mr;
parameters.rdma.local.offset = 0;
parameters.rdma.remote.mr = &shmrs[target]; /*IBM: target's mem region */
parameters.rdma.remote.offset = 0;
parameters.put.rdone_fn = cb_done;
result = PAMI_Rput(contexts[0], ¶meters);
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Rput");
while (active)
{
//result = PAMI_Context_advance( contexts[0], 100);
//TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Context_advance");
result = PAMI_Context_trylock_advancev(contexts, 1, 1000);
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Context_trylock_advancev");
}
/* IBM: I'm done with Rput but my world_rank + 1 neighbor might not be so need to advance */
/* IBM: Could do a barrier or send/recv a completion message instead ....*/
active = 10; /* IBM: Arbitrary - advance some more - 10*10000 good enough? */
while (--active) /* IBM*/
{ /* IBM*/
result = PAMI_Context_trylock_advancev(contexts, 1, 10000); /* IBM*/
/*TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Context_trylock_advancev");*/ /* IBM*/
} /* IBM*/
int errors = 0;
target = (world_rank<(world_size-1) ? world_rank+1 : 0);
for (int i=0; i<n; i++)
if ((shared[i] != target) ||
(local[i] != world_rank)) /*IBM: also verify didn't change local */
errors++;
if (errors>0)
{
printf("%ld: %d errors :-( \n", (long)world_rank, errors); /*IBM: grep "errors" in scaled up output */
for (int i=0; i<n; i++)
printf("%ld: local[%d] = %d , shared[%d] = %d (%d) \n", (long)world_rank, i, local[i], i, shared[i], target); /*IBM: print both arrays */
}
else
printf("%ld: no errors :-) \n", (long)world_rank);
MPI_Barrier(MPI_COMM_WORLD);
result = PAMI_Memregion_destroy(contexts[0], &shared_mr);
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Memregion_destroy");
result = PAMI_Memregion_destroy(contexts[0], &local_mr);
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Memregion_destroy");
free(shmrs);
free(local);
free(shared);
/************************************************************************/
/* finalize the contexts */
result = PAMI_Context_destroyv( contexts, num_contexts );
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Context_destroyv");
free(contexts);
/* finalize the client */
result = PAMI_Client_destroy( &client );
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Client_destroy");
status = MPI_Barrier(MPI_COMM_WORLD);
TEST_ASSERT(result == MPI_SUCCESS,"MPI_Barrier");
MPI_Finalize();
if (world_rank==0)
printf("%ld: end of test \n", world_rank );
fflush(stdout);
return 0;
}
int main(int argc, char* argv[])
{
pami_result_t result = PAMI_ERROR;
/* initialize the second client */
char * clientname = "";
pami_client_t client;
result = PAMI_Client_create(clientname, &client, NULL, 0);
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Client_create");
/* query properties of the client */
pami_configuration_t config[3];
size_t num_contexts;
config[0].name = PAMI_CLIENT_NUM_TASKS;
config[1].name = PAMI_CLIENT_TASK_ID;
config[2].name = PAMI_CLIENT_NUM_CONTEXTS;
result = PAMI_Client_query(client, config, 3);
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Client_query");
world_size = config[0].value.intval;
world_rank = config[1].value.intval;
num_contexts = config[2].value.intval;
TEST_ASSERT(num_contexts>1,"num_contexts>1");
if (world_rank==0)
{
printf("hello world from rank %ld of %ld \n", world_rank, world_size );
fflush(stdout);
}
/* initialize the contexts */
contexts = (pami_context_t *) safemalloc( num_contexts * sizeof(pami_context_t) );
result = PAMI_Context_createv( client, NULL, 0, contexts, num_contexts );
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Context_createv");
/* setup the world geometry */
pami_geometry_t world_geometry;
result = PAMI_Geometry_world(client, &world_geometry );
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Geometry_world");
int status = pthread_create(&Progress_thread, NULL, &Progress_function, NULL);
TEST_ASSERT(status==0, "pthread_create");
/************************************************************************/
int n = (argc>1 ? atoi(argv[1]) : 1000);
size_t bytes = n * sizeof(int);
int * local = (int *) safemalloc(bytes);
for (int i=0; i<n; i++)
local[i] = world_rank;
/* create the endpoint */
int target = (world_rank>0 ? world_rank-1 : world_size-1);
pami_endpoint_t target_ep;
result = PAMI_Endpoint_create(client, (pami_task_t) target, 1, &target_ep);
//result = PAMI_Endpoint_create(client, (pami_task_t) target, 0, &target_ep);
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Endpoint_create");
/* register the dispatch function */
pami_dispatch_callback_function dispatch_cb;
size_t dispatch_id = 37;
dispatch_cb.p2p = dispatch_recv_cb;
pami_dispatch_hint_t dispatch_hint = {0};
int dispatch_cookie = 1000000+world_rank;
//dispatch_hint.recv_immediate = PAMI_HINT_DISABLE;
result = PAMI_Dispatch_set(contexts[0], dispatch_id, dispatch_cb, &dispatch_cookie, dispatch_hint);
result = PAMI_Dispatch_set(contexts[1], dispatch_id, dispatch_cb, &dispatch_cookie, dispatch_hint);
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Dispatch_set");
/* make sure everything is ready */
result = barrier(world_geometry, contexts[0]);
TEST_ASSERT(result == PAMI_SUCCESS,"barrier");
// The iovec structure describes a buffer. It contains two fields:
// void *iov_base - Contains the address of a buffer.
// size_t iov_len - Contains the length of the buffer.
int header = 37373;
int active = 1;
pami_send_t parameters;
parameters.send.header.iov_base = &header;
parameters.send.header.iov_len = sizeof(int);
parameters.send.data.iov_base = local;
parameters.send.data.iov_len = bytes;
parameters.send.dispatch = dispatch_id;
//parameters.send.hints = ;
parameters.send.dest = target_ep;
parameters.events.cookie = &active;
parameters.events.local_fn = cb_done;
parameters.events.remote_fn = NULL;//cb_done;
uint64_t t0 = GetTimeBase();
result = PAMI_Send(contexts[0], ¶meters);
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Send");
while (active)
{
//result = PAMI_Context_advance( contexts[0], 100);
//TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Context_advance");
result = PAMI_Context_trylock_advancev(&(contexts[0]), 1, 1000);
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Context_trylock_advancev");
}
uint64_t t1 = GetTimeBase();
uint64_t dt = t1-t0;
/* barrier on non-progressing context to make sure CHT does its job */
barrier(world_geometry, contexts[0]);
printf("%ld: PAMI_Send of %ld bytes achieves %lf MB/s \n", (long)world_rank, bytes, 1.6e9*1e-6*(double)bytes/(double)dt );
fflush(stdout);
result = barrier(world_geometry, contexts[0]);
TEST_ASSERT(result == PAMI_SUCCESS,"barrier");
free(local);
/************************************************************************/
void * rv;
status = pthread_cancel(Progress_thread);
TEST_ASSERT(status==0, "pthread_cancel");
status = pthread_join(Progress_thread, &rv);
TEST_ASSERT(status==0, "pthread_join");
result = barrier(world_geometry, contexts[0]);
TEST_ASSERT(result == PAMI_SUCCESS,"barrier");
/* finalize the contexts */
result = PAMI_Context_destroyv( contexts, num_contexts );
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Context_destroyv");
free(contexts);
/* finalize the client */
result = PAMI_Client_destroy( &client );
TEST_ASSERT(result == PAMI_SUCCESS,"PAMI_Client_destroy");
if (world_rank==0)
printf("%ld: end of test \n", world_rank );
fflush(stdout);
return 0;
}
int main(int argc, char* argv[])
{
pami_result_t result = PAMI_ERROR;
/* initialize the client */
char * clientname = "";
pami_client_t client;
result = PAMI_Client_create (clientname, &client, NULL, 0);
assert(result == PAMI_SUCCESS);
/* query properties of the client */
pami_configuration_t config;
config.name = PAMI_CLIENT_TASK_ID;
result = PAMI_Client_query( client, &config,1);
assert(result == PAMI_SUCCESS);
printf("PAMI_CLIENT_TASK_ID = %ld \n", config.value.intval);
fflush(stdout);
SLEEP(1);
config.name = PAMI_CLIENT_NUM_TASKS;
result = PAMI_Client_query( client, &config,1);
assert(result == PAMI_SUCCESS);
printf("PAMI_CLIENT_NUM_TASKS = %ld \n", config.value.intval);
fflush(stdout);
SLEEP(1);
config.name = PAMI_CLIENT_NUM_CONTEXTS;
result = PAMI_Client_query( client, &config,1);
assert(result == PAMI_SUCCESS);
printf("PAMI_CLIENT_NUM_CONTEXTS = %ld \n", config.value.intval);
fflush(stdout);
SLEEP(1);
config.name = PAMI_CLIENT_CONST_CONTEXTS;
result = PAMI_Client_query( client, &config,1);
assert(result == PAMI_SUCCESS);
printf("PAMI_CLIENT_CONST_CONTEXTS = %ld \n", config.value.intval);
fflush(stdout);
SLEEP(1);
config.name = PAMI_CLIENT_NUM_LOCAL_TASKS;
result = PAMI_Client_query( client, &config,1);
assert(result == PAMI_SUCCESS);
size_t num_local_tasks = config.value.intval;
printf("PAMI_CLIENT_NUM_LOCAL_TASKS = %ld \n", config.value.intval);
fflush(stdout);
SLEEP(1);
config.name = PAMI_CLIENT_LOCAL_TASKS;
result = PAMI_Client_query( client, &config,1);
assert(result == PAMI_SUCCESS);
if ( num_local_tasks == 1 ) printf("PAMI_CLIENT_LOCAL_TASKS = %ld \n", config.value.intarray[0] );
else if ( num_local_tasks > 1 ) printf("PAMI_CLIENT_LOCAL_TASKS = %ld .. %ld \n", config.value.intarray[0], config.value.intarray[num_local_tasks-1] );
fflush(stdout);
SLEEP(1);
config.name = PAMI_CLIENT_HWTHREADS_AVAILABLE;
result = PAMI_Client_query( client, &config,1);
assert(result == PAMI_SUCCESS);
printf("PAMI_CLIENT_HWTHREADS_AVAILABLE = %ld \n", config.value.intval);
fflush(stdout);
SLEEP(1);
config.name = PAMI_CLIENT_MEMREGION_SIZE;
result = PAMI_Client_query( client, &config,1);
assert(result == PAMI_SUCCESS);
printf("PAMI_CLIENT_MEMREGION_SIZE = %ld \n", config.value.intval);
fflush(stdout);
SLEEP(1);
config.name = PAMI_CLIENT_MEM_SIZE;
result = PAMI_Client_query( client, &config,1);
assert(result == PAMI_SUCCESS);
printf("PAMI_CLIENT_MEM_SIZE = %ld \n", config.value.intval);
fflush(stdout);
SLEEP(1);
config.name = PAMI_CLIENT_PROCESSOR_NAME;
result = PAMI_Client_query( client, &config,1);
assert(result == PAMI_SUCCESS);
printf("PAMI_CLIENT_PROCESSOR_NAME = %s \n", config.value.chararray);
fflush(stdout);
SLEEP(1);
config.name = PAMI_CLIENT_WTICK;
result = PAMI_Client_query( client, &config,1);
assert(result == PAMI_SUCCESS);
printf("PAMI_CLIENT_WTICK = %e \n", config.value.doubleval);
fflush(stdout);
SLEEP(1);
config.name = PAMI_CLIENT_WTIMEBASE_MHZ;
result = PAMI_Client_query( client, &config,1);
assert(result == PAMI_SUCCESS);
printf("PAMI_CLIENT_WTIMEBASE_MHZ = %ld \n", config.value.intval);
fflush(stdout);
SLEEP(1);
config.name = PAMI_CLIENT_CLOCK_MHZ;
result = PAMI_Client_query( client, &config,1);
assert(result == PAMI_SUCCESS);
printf("PAMI_CLIENT_CLOCK_MHZ = %ld \n", config.value.intval);
fflush(stdout);
SLEEP(1);
/* finalize the client */
result = PAMI_Client_destroy(&client);
assert(result == PAMI_SUCCESS);
printf("end of test \n");
fflush(stdout);
SLEEP(1);
return 0;
}
int main (int argc, char ** argv)
{
pami_client_t client;
pami_context_t context[2];
pami_task_t task_id;
size_t num_tasks = 0;
size_t ncontexts = 0;
size_t errors = 0;
pami_result_t result = PAMI_ERROR;
pami_type_t subtype;
pami_type_t compound_type;
pami_type_t simple_type;
info_t exchange[MAX_TASKS];
double data[BUFFERSIZE];
volatile unsigned ready;
{ /* init */
ready = 0;
unsigned i;
for (i = 0; i < MAX_TASKS; i++)
exchange[i].active = 0;
for (i = 0; i < BUFFERSIZE; i++)
data[i] = E;
result = PAMI_Client_create ("TEST", &client, NULL, 0);
if (result != PAMI_SUCCESS)
{
fprintf (stderr, "Error. Unable to create pami client. result = %d\n", result);
return 1;
}
pami_configuration_t configuration;
configuration.name = PAMI_CLIENT_TASK_ID;
result = PAMI_Client_query(client, &configuration, 1);
if (result != PAMI_SUCCESS)
{
fprintf (stderr, "Error. Unable query configuration (%d). result = %d\n", configuration.name, result);
return 1;
}
task_id = configuration.value.intval;
/*fprintf (stderr, "My task id = %d\n", task_id);*/
configuration.name = PAMI_CLIENT_NUM_TASKS;
result = PAMI_Client_query(client, &configuration, 1);
if (result != PAMI_SUCCESS)
{
fprintf (stderr, "Error. Unable query configuration (%d). result = %d\n", configuration.name, result);
return 1;
}
num_tasks = configuration.value.intval;
/*if (task_id == 0)
fprintf (stderr, "Number of tasks = %zu\n", num_tasks);*/
if ((num_tasks < 2) || (num_tasks > MAX_TASKS))
{
fprintf (stderr, "Error. This test requires 2-%d tasks. Number of tasks in this job: %zu\n", MAX_TASKS, num_tasks);
return 1;
}
if (task_id == num_tasks - 1)
{
for (i = 0; i < 320; i++)
data[i] = PI;
}
configuration.name = PAMI_CLIENT_NUM_CONTEXTS;
result = PAMI_Client_query(client, &configuration, 1);
if (result != PAMI_SUCCESS)
{
fprintf (stderr, "Error. Unable query configuration (%d). result = %d\n", configuration.name, result);
return 1;
}
ncontexts = (configuration.value.intval < 2) ? 1 : 2;
/*if (task_id == 0)
fprintf (stderr, "maximum contexts = %zu, number of contexts used in this test = %zu\n", configuration.value.intval, ncontexts);*/
result = PAMI_Context_createv(client, NULL, 0, context, ncontexts);
if (result != PAMI_SUCCESS)
{
fprintf (stderr, "Error. Unable to create pami context(s). result = %d\n", result);
return 1;
}
pami_dispatch_hint_t options = {};
for (i = 0; i < ncontexts; i++)
{
pami_dispatch_callback_function fn;
fn.p2p = dispatch_exchange;
result = PAMI_Dispatch_set (context[i],
EXCHANGE_DISPATCH_ID,
fn,
(void *) exchange,
options);
if (result != PAMI_SUCCESS)
{
fprintf (stderr, "Error. Unable register pami 'exchange' dispatch. result = %d\n", result);
return 1;
}
fn.p2p = dispatch_notify;
result = PAMI_Dispatch_set (context[i],
NOTIFY_DISPATCH_ID,
fn,
(void *) & ready,
options);
if (result != PAMI_SUCCESS)
{
fprintf (stderr, "Error. Unable register pami 'notify' dispatch. result = %d\n", result);
return 1;
}
}
/* ***********************************
* Create the pami types
************************************/
/* This compound noncontiguous type is composed of one double, skips a double,
* two doubles, skips a double, three doubles, skips a double, five doubles,
* skips a double, six doubles, skips a double, seven doubles, skips a double,
* eight doubles, then skips two doubles.
*
* This results in a type with 32 doubles that is 40 doubles
* 'wide'.
*/
PAMI_Type_create (&subtype);
PAMI_Type_add_simple (subtype,
sizeof(double), /* bytes */
0, /* offset */
1, /* count */
sizeof(double) * 2); /* stride */
PAMI_Type_add_simple (subtype,
sizeof(double) * 2, /* bytes */
0, /* offset */
1, /* count */
sizeof(double) * 3); /* stride */
PAMI_Type_add_simple (subtype,
sizeof(double) * 3, /* bytes */
0, /* offset */
1, /* count */
sizeof(double) * 4); /* stride */
PAMI_Type_add_simple (subtype,
sizeof(double) * 5, /* bytes */
0, /* offset */
1, /* count */
sizeof(double) * 6); /* stride */
PAMI_Type_add_simple (subtype,
sizeof(double) * 6, /* bytes */
0, /* offset */
1, /* count */
sizeof(double) * 7); /* stride */
PAMI_Type_add_simple (subtype,
sizeof(double) * 7, /* bytes */
0, /* offset */
1, /* count */
sizeof(double) * 8);/* stride */
PAMI_Type_add_simple (subtype,
sizeof(double) * 8, /* bytes */
0, /* offset */
1, /* count */
sizeof(double) * 10);/* stride */
PAMI_Type_complete (subtype, sizeof(double));
/* This noncontiguous type is composed of the above compound type, repeated
* ten times with no stride.
*
* This results in a type with 320 doubles that is 400 doubles
* 'wide'.
*/
PAMI_Type_create (&compound_type);
PAMI_Type_add_typed (compound_type,
subtype, /* subtype */
0, /* offset */
10, /* count */
sizeof(double) * 32); /* stride */
PAMI_Type_complete (compound_type, sizeof(double));
/* This simple noncontiguous type is composed of eight contiguous doubles,
* then skips a _single_ double, repeated 40 times.
*
* This results in a type with 320 doubles that is 360 doubles 'wide'.
*/
PAMI_Type_create (&simple_type);
PAMI_Type_add_simple (simple_type,
sizeof(double) * 8, /* bytes */
0, /* offset */
40, /* count */
sizeof(double) * 9); /* stride */
PAMI_Type_complete (simple_type, sizeof(double));
/* Create a memory region for the local data buffer. */
size_t bytes;
result = PAMI_Memregion_create (context[0], (void *) data, BUFFERSIZE,
&bytes, &exchange[task_id].mr);
if (result != PAMI_SUCCESS)
{
fprintf (stderr, "Error. Unable to create memory region. result = %d\n", result);
return 1;
}
else if (bytes < BUFFERSIZE)
{
fprintf (stderr, "Error. Unable to create memory region of a large enough size. result = %d\n", result);
return 1;
}
/* Broadcast the memory region to all tasks - including self. */
for (i = 0; i < num_tasks; i++)
{
pami_send_immediate_t parameters;
parameters.dispatch = EXCHANGE_DISPATCH_ID;
parameters.header.iov_base = (void *) & bytes;
parameters.header.iov_len = sizeof(size_t);
parameters.data.iov_base = (void *) & exchange[task_id].mr;
parameters.data.iov_len = sizeof(pami_memregion_t);
PAMI_Endpoint_create (client, i, 0, ¶meters.dest);
result = PAMI_Send_immediate (context[0], ¶meters);
}
/* Advance until all memory regions have been received. */
for (i = 0; i < num_tasks; i++)
{
while (exchange[i].active == 0)
PAMI_Context_advance (context[0], 100);
}
} /* init done */
pami_send_immediate_t notify;
notify.dispatch = NOTIFY_DISPATCH_ID;
notify.header.iov_base = NULL;
notify.header.iov_len = 0;
notify.data.iov_base = NULL;
notify.data.iov_len = 0;
volatile size_t active = 1;
pami_rget_typed_t parameters;
parameters.rma.hints = (pami_send_hint_t) {0};
parameters.rma.cookie = (void *) & active;
parameters.rma.done_fn = decrement;
parameters.rma.bytes = 320 * sizeof(double);
if (task_id == 0)
{
fprintf (stdout, "PAMI_Rget('typed') functional test %s\n", (ncontexts < 2) ? "" : "[crosstalk]");
fprintf (stdout, "\n");
parameters.rdma.local.mr = &exchange[0].mr;
parameters.rdma.remote.mr = &exchange[num_tasks - 1].mr;
PAMI_Endpoint_create (client, num_tasks - 1, ncontexts - 1, ¶meters.rma.dest);
PAMI_Endpoint_create (client, num_tasks - 1, ncontexts - 1, ¬ify.dest);
}
else
{
parameters.rdma.local.mr = &exchange[num_tasks - 1].mr;
parameters.rdma.remote.mr = &exchange[0].mr;
PAMI_Endpoint_create (client, 0, 0, ¶meters.rma.dest);
PAMI_Endpoint_create (client, 0, 0, ¬ify.dest);
}
/* ******************************************************************** */
/* contiguous -> contiguous transfer test */
/* ******************************************************************** */
if (task_id == 0)
{
parameters.rdma.local.offset = 0;
parameters.rdma.remote.offset = 0;
parameters.type.local = PAMI_TYPE_DOUBLE;
parameters.type.remote = PAMI_TYPE_DOUBLE;
active = 1;
PAMI_Rget_typed (context[0], ¶meters);
while (active > 0)
PAMI_Context_advance (context[0], 100);
/* Notify the remote task that the data has been transfered. */
PAMI_Send_immediate (context[0], ¬ify);
}
else if (task_id == num_tasks - 1)
{
/* Wait for notification that the data has been transfered. */
while (ready == 0)
PAMI_Context_advance (context[ncontexts - 1], 100);
ready = 0;
}
/* ******************************************************************** */
/* contiguous -> non-contiguous transfer test */
/* ******************************************************************** */
if (task_id == num_tasks - 1)
{
parameters.rdma.local.offset = 4 * 1024;
parameters.rdma.remote.offset = 0;
parameters.type.local = simple_type;
parameters.type.remote = PAMI_TYPE_DOUBLE;
active = 1;
PAMI_Rget_typed (context[ncontexts - 1], ¶meters);
while (active > 0)
PAMI_Context_advance (context[ncontexts - 1], 100);
/* Notify the remote task that the data has been transfered. */
PAMI_Send_immediate (context[ncontexts - 1], ¬ify);
}
else if (task_id == 0)
{
/* Wait for notification that the data has been transfered. */
while (ready == 0)
PAMI_Context_advance (context[0], 100);
ready = 0;
}
/* ******************************************************************** */
/* non-contiguous -> non-contiguous transfer test */
/* ******************************************************************** */
if (task_id == 0)
{
parameters.rdma.local.offset = 4 * 1024;
parameters.rdma.remote.offset = 4 * 1024;
parameters.type.local = compound_type;
parameters.type.remote = simple_type;
active = 1;
PAMI_Rget_typed (context[0], ¶meters);
while (active > 0)
PAMI_Context_advance (context[0], 100);
/* Notify the remote task that the data has been transfered. */
PAMI_Send_immediate (context[0], ¬ify);
}
else if (task_id == num_tasks - 1)
{
/* Wait for notification that the data has been transfered. */
while (ready == 0)
PAMI_Context_advance (context[ncontexts - 1], 100);
ready = 0;
}
/* ******************************************************************** */
/* non-contiguous -> contiguous transfer test */
/* ******************************************************************** */
if (task_id == num_tasks - 1)
{
parameters.rdma.local.offset = 8 * 1024;
parameters.rdma.remote.offset = 4 * 1024;
parameters.type.local = PAMI_TYPE_DOUBLE;
parameters.type.remote = compound_type;
active = 1;
PAMI_Rget_typed (context[ncontexts - 1], ¶meters);
while (active > 0)
PAMI_Context_advance (context[ncontexts - 1], 100);
/* Notify the remote task that the data has been transfered. */
PAMI_Send_immediate (context[ncontexts - 1], ¬ify);
}
else if (task_id == 0)
{
/* Wait for notification that the data has been transfered. */
while (ready == 0)
PAMI_Context_advance (context[0], 100);
ready = 0;
}
/* ******************************************************************** */
/* VERIFY data buffers */
/* ******************************************************************** */
if (task_id == num_tasks - 1)
{
if (task_id == 0)
{
unsigned i = 0;
for (; i < 320; i++)
{
if (data[i] != PI)
{
errors++;
fprintf (stderr, "Error. data[%d] != %g ..... (%g)\n", i, PI, data[i]);
}
}
for (; i < 512; i++)
{
if (data[i] != E)
{
errors++;
fprintf (stderr, "Error. data[%d] != %g ..... (%g)\n", i, E, data[i]);
}
}
unsigned j = 0;
for (; j < 40; j++)
{
unsigned n = 0;
for (; n < 8; n++)
{
if (data[i] != PI)
{
errors++;
fprintf (stderr, "Error. data[%d] != %g ..... (%g)\n", i, PI, data[i]);
}
i++;
}
if (data[i] != E)
{
errors++;
fprintf (stderr, "Error. data[%d] != %g ..... (%g)\n", i, E, data[i]);
}
i++;
}
for (; i < 1024; i++)
{
if (data[i] != E)
{
errors++;
fprintf (stderr, "Error. data[%d] != %g ..... (%g)\n", i, E, data[i]);
}
}
for (; i < 1024 + 320; i++)
{
if (data[i] != PI)
{
errors++;
fprintf (stderr, "Error. data[%d] != %g ..... (%g)\n", i, PI, data[i]);
}
}
for (; i < BUFFERSIZE; i++)
{
if (data[i] != E)
{
errors++;
fprintf (stderr, "Error. data[%d] != %g ..... (%g)\n", i, E, data[i]);
}
}
}
}
{ /* cleanup */
result = PAMI_Context_destroyv(context, ncontexts);
if (result != PAMI_SUCCESS)
{
fprintf (stderr, "Error. Unable to destroy pami context. result = %d\n", result);
return 1;
}
result = PAMI_Client_destroy(&client);
if (result != PAMI_SUCCESS)
{
fprintf (stderr, "Error. Unable to destroy pami client. result = %d\n", result);
return 1;
}
if (task_id == num_tasks - 1)
{
if (errors)
fprintf (stdout, "Test completed with errors (%zu)\n", errors);
else
fprintf (stdout, "Test completed with success\n");
}
} /* cleanup done */
return (errors != 0);
};
int main (int argc, char ** argv)
{
volatile size_t _rts_active = 1;
volatile size_t _ack_active = 1;
pami_client_t client;
pami_context_t context[2];
char cl_string[] = "TEST";
pami_result_t result = PAMI_ERROR;
result = PAMI_Client_create (cl_string, &client, NULL, 0);
if (result != PAMI_SUCCESS)
{
fprintf (stderr, "Error. Unable to create pami client. result = %d\n", result);
return 1;
}
#ifdef TEST_CROSSTALK
size_t num = 2;
#else
size_t num = 1;
#endif
result = PAMI_Context_createv(client, NULL, 0, context, num);
if (result != PAMI_SUCCESS)
{
fprintf (stderr, "Error. Unable to create pami context(s). result = %d\n", result);
return 1;
}
pami_configuration_t configuration;
configuration.name = PAMI_CLIENT_TASK_ID;
result = PAMI_Client_query(client, &configuration, 1);
if (result != PAMI_SUCCESS)
{
fprintf (stderr, "Error. Unable query configuration (%d). result = %d\n", configuration.name, result);
return 1;
}
pami_task_t task_id = configuration.value.intval;
fprintf (stderr, "My task id = %d\n", task_id);
configuration.name = PAMI_CLIENT_NUM_TASKS;
result = PAMI_Client_query(client, &configuration, 1);
if (result != PAMI_SUCCESS)
{
fprintf (stderr, "Error. Unable query configuration (%d). result = %d\n", configuration.name, result);
return 1;
}
size_t num_tasks = configuration.value.intval;
fprintf (stderr, "Number of tasks = %zu\n", num_tasks);
if (num_tasks != 2)
{
fprintf (stderr, "Error. This test requires 2 tasks. Number of tasks in this job: %zu\n", num_tasks);
return 1;
}
pami_dispatch_hint_t options={};
#ifdef USE_SHMEM_OPTION
options.use_shmem = PAMI_HINT_ENABLE;
fprintf (stderr, "##########################################\n");
fprintf (stderr, "shared memory optimizations forced ON\n");
fprintf (stderr, "##########################################\n");
#elif defined(NO_SHMEM_OPTION)
options.use_shmem = PAMI_HINT_DISABLE;
fprintf (stderr, "##########################################\n");
fprintf (stderr, "shared memory optimizations forced OFF\n");
fprintf (stderr, "##########################################\n");
#endif
size_t i = 0;
#ifdef TEST_CROSSTALK
for (i=0; i<2; i++)
#endif
{
pami_dispatch_callback_function fn;
fprintf (stderr, "Before PAMI_Dispatch_set(%d) .. &_rts_active = %p, _rts_active = %zu\n", DISPATCH_ID_RTS, &_rts_active, _rts_active);
fn.p2p = dispatch_rts;
result = PAMI_Dispatch_set (context[i],
DISPATCH_ID_RTS,
fn,
(void *)&_rts_active,
options);
if (result != PAMI_SUCCESS)
{
fprintf (stderr, "Error. Unable register pami dispatch. result = %d\n", result);
return 1;
}
fprintf (stderr, "Before PAMI_Dispatch_set(%d) .. &_ack_active = %p, _ack_active = %zu\n", DISPATCH_ID_ACK, &_ack_active, _ack_active);
fn.p2p = dispatch_ack;
result = PAMI_Dispatch_set (context[i],
DISPATCH_ID_ACK,
fn,
(void *)&_ack_active,
options);
if (result != PAMI_SUCCESS)
{
fprintf (stderr, "Error. Unable register pami dispatch. result = %d\n", result);
return 1;
}
}
if (task_id == 0)
{
pami_send_immediate_t parameters;
#ifdef TEST_CROSSTALK
fprintf (stdout, "PAMI_Get('simple') functional test [crosstalk]\n");
fprintf (stdout, "\n");
PAMI_Endpoint_create (client, 1, 1, ¶meters.dest);
#else
fprintf (stdout, "PAMI_Get('simple') functional test\n");
fprintf (stdout, "\n");
PAMI_Endpoint_create (client, 1, 0, ¶meters.dest);
#endif
/* Allocate some memory from the heap. */
void * send_buffer = malloc (BUFFERSIZE);
/* Initialize the memory for validation. */
initialize_data ((uint32_t *)send_buffer, BUFFERSIZE, 0);
print_data (send_buffer, BUFFERSIZE);
/* Send an 'rts' message to the target task */
rts_info_t rts_info;
PAMI_Endpoint_create (client, 0, 0, &rts_info.origin);
rts_info.bytes = BUFFERSIZE;
rts_info.source = send_buffer;
parameters.dispatch = DISPATCH_ID_RTS;
parameters.header.iov_base = &rts_info;
parameters.header.iov_len = sizeof(rts_info_t);
parameters.data.iov_base = NULL;
parameters.data.iov_len = 0;
parameters.hints = null_send_hint;
fprintf (stderr, "Before PAMI_Send_immediate()\n");
PAMI_Send_immediate (context[0], ¶meters);
/* wait for the 'ack' */
fprintf (stderr, "Wait for 'ack', _ack_active = %zu\n", _ack_active);
while (_ack_active != 0)
result = PAMI_Context_advance (context[0], 100);
free (send_buffer);
switch (_ack_status)
{
case 0:
fprintf (stdout, "Test PASSED\n");
break;
case 1:
fprintf (stdout, "Test FAILED (get error)\n");
break;
case 2:
fprintf (stdout, "Test FAILED (data error)\n");
break;
default:
fprintf (stdout, "Test FAILED (unknown error)\n");
break;
}
}
else if (task_id == 1)
{
#ifdef TEST_CROSSTALK
size_t contextid = 1;
#else
size_t contextid = 0;
#endif
/* wait for the 'rts' */
fprintf (stderr, "Wait for 'rts', _rts_active = %zu, contextid = %zu\n", _rts_active, contextid);
while (_rts_active != 0)
result = PAMI_Context_advance (context[contextid], 100);
}
fprintf (stderr, "Test completed .. cleanup\n");
result = PAMI_Context_destroyv(context, num);
if (result != PAMI_SUCCESS)
{
fprintf (stderr, "Error. Unable to destroy pami context. result = %d\n", result);
return 1;
}
result = PAMI_Client_destroy(&client);
if (result != PAMI_SUCCESS)
{
fprintf (stderr, "Error. Unable to destroy pami client. result = %d\n", result);
return 1;
}
/*fprintf (stdout, "Success (%d)\n", task_id); */
return 0;
};
