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Commit 8984a81d authored by iker_martin's avatar iker_martin
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Added changes from the article JournalOfSupercomputing

parent f1511cb4
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Codes/Main/computing_func.c
View file @ 8984a81d
...@@ -7,16 +7,17 @@ ...@@ -7,16 +7,17 @@
/* /*
* Realiza una multiplicación de matrices de tamaño n * Realiza una multiplicación de matrices de tamaño n
*/ */
double computeMatrix(double *matrix, int n) { //FIXME No da tiempos repetibles double computeMatrix(double *matrix, int n) {
int row, col; int row, col;
double aux; double aux;
aux=0; aux=0;
for(row=0; row<n; row++) { for(row=0; row<n; row++) {
for(col=0; col<n; col++) { for(col=0; col<n; col++) {
aux += ( (int)(matrix[row*n + col] + exp(sqrt(row*col))) % n); aux += (int)(matrix[row*n + col] * matrix[row*n + col]);
} }
} }
return aux; return aux;
} }
...@@ -42,20 +43,25 @@ double computePiSerial(int n) { ...@@ -42,20 +43,25 @@ double computePiSerial(int n) {
*/ */
void initMatrix(double **matrix, size_t n) { void initMatrix(double **matrix, size_t n) {
size_t i, j; size_t i, j;
double *aux = NULL;
freeMatrix(matrix);
// Init matrix // Init matrix
if(matrix != NULL) { aux = (double *) malloc(n * n * sizeof(double));
*matrix = malloc(n * n * sizeof(double)); if(aux == NULL) { perror("Computing matrix could not be allocated"); MPI_Abort(MPI_COMM_WORLD, -1);}
if(*matrix == NULL) { MPI_Abort(MPI_COMM_WORLD, -1);}
for(i=0; i < n; i++) { for(i=0; i < n; i++) {
for(j=0; j < n; j++) { for(j=0; j < n; j++) {
(*matrix)[i*n + j] = i+j;
} aux[i*n + j] = (i+j) * 1.1;
} }
} }
*matrix = aux;
} }
void freeMatrix(double **matrix) { void freeMatrix(double **matrix) {
// Init matrix // Init matrix
if(*matrix != NULL) { if(*matrix != NULL) {
......
Codes/Main/process_stage.c
View file @ 8984a81d
...@@ -36,7 +36,7 @@ double init_comm_reduce_pt(group_data group, configuration *config_file, iter_st ...@@ -36,7 +36,7 @@ double init_comm_reduce_pt(group_data group, configuration *config_file, iter_st
*/ */
double init_stage(configuration *config_file, int stage_i, group_data group, MPI_Comm comm, int compute) { double init_stage(configuration *config_file, int stage_i, group_data group, MPI_Comm comm, int compute) {
double result = 0; double result = 0;
int qty = 20000; int qty = 5000;
iter_stage_t *stage = &(config_file->stages[stage_i]); iter_stage_t *stage = &(config_file->stages[stage_i]);
stage->operations = qty; stage->operations = qty;
......
Codes/malleability/CommDist.c
View file @ 8984a81d
...@@ -5,7 +5,8 @@ ...@@ -5,7 +5,8 @@
#include "distribution_methods/block_distribution.h" #include "distribution_methods/block_distribution.h"
#include "CommDist.h" #include "CommDist.h"
void prepare_redistribution(int qty, int myId, int numP, int numO, int is_children_group, int is_intercomm, char **recv, struct Counts *s_counts, struct Counts *r_counts); //void prepare_redistribution(int qty, int myId, int numP, int numO, int is_children_group, int is_intercomm, char **recv, struct Counts *s_counts, struct Counts *r_counts);
void prepare_redistribution(int qty, int myId, int numP, int numO, int is_children_group, int is_intercomm, int is_sync, char **recv, struct Counts *s_counts, struct Counts *r_counts); //FIXME Choose name for is_sync
void check_requests(struct Counts s_counts, struct Counts r_counts, int red_strategies, MPI_Request **requests, size_t *request_qty); void check_requests(struct Counts s_counts, struct Counts r_counts, int red_strategies, MPI_Request **requests, size_t *request_qty);
void sync_point2point(char *send, char *recv, int is_intercomm, int myId, struct Counts s_counts, struct Counts r_counts, MPI_Comm comm); void sync_point2point(char *send, char *recv, int is_intercomm, int myId, struct Counts s_counts, struct Counts r_counts, MPI_Comm comm);
...@@ -78,7 +79,18 @@ int sync_communication(char *send, char **recv, int qty, int myId, int numP, int ...@@ -78,7 +79,18 @@ int sync_communication(char *send, char **recv, int qty, int myId, int numP, int
/* PREPARE COMMUNICATION */ /* PREPARE COMMUNICATION */
MPI_Comm_test_inter(comm, &is_intercomm); MPI_Comm_test_inter(comm, &is_intercomm);
prepare_redistribution(qty, myId, numP, numO, is_children_group, is_intercomm, recv, &s_counts, &r_counts); // prepare_redistribution(qty, myId, numP, numO, is_children_group, is_intercomm, recv, &s_counts, &r_counts);
// TODO START REFACTOR POR DEFECTO USA SIEMPRE INTRACOMM
prepare_redistribution(qty, myId, numP, numO, is_children_group, is_intercomm, 1, recv, &s_counts, &r_counts); //FIXME MAGICAL VALUE
if(is_intercomm) {
MPI_Intercomm_merge(comm, is_children_group, &aux_comm);
aux_comm_used = 1;
} else {
aux_comm = comm;
}
// FIXME END REFACTOR
/* PERFORM COMMUNICATION */ /* PERFORM COMMUNICATION */
switch(red_method) { switch(red_method) {
...@@ -90,19 +102,15 @@ int sync_communication(char *send, char **recv, int qty, int myId, int numP, int ...@@ -90,19 +102,15 @@ int sync_communication(char *send, char **recv, int qty, int myId, int numP, int
} else { } else {
get_block_dist(qty, myId, numO, &dist_data); get_block_dist(qty, myId, numO, &dist_data);
} }
if(is_intercomm) {
MPI_Intercomm_merge(comm, is_children_group, &aux_comm);
aux_comm_used = 1;
} else { aux_comm = comm; }
sync_rma(send, *recv, r_counts, dist_data.tamBl, aux_comm, red_method); sync_rma(send, *recv, r_counts, dist_data.tamBl, aux_comm, red_method);
break; break;
case MALL_RED_POINT: case MALL_RED_POINT:
sync_point2point(send, *recv, is_intercomm, myId, s_counts, r_counts, comm); sync_point2point(send, *recv, is_intercomm, myId, s_counts, r_counts, aux_comm);
break; break;
case MALL_RED_BASELINE: case MALL_RED_BASELINE:
default: default:
MPI_Alltoallv(send, s_counts.counts, s_counts.displs, MPI_CHAR, *recv, r_counts.counts, r_counts.displs, MPI_CHAR, comm); MPI_Alltoallv(send, s_counts.counts, s_counts.displs, MPI_CHAR, *recv, r_counts.counts, r_counts.displs, MPI_CHAR, aux_comm);
break; break;
} }
...@@ -283,7 +291,16 @@ int async_communication_start(char *send, char **recv, int qty, int myId, int nu ...@@ -283,7 +291,16 @@ int async_communication_start(char *send, char **recv, int qty, int myId, int nu
/* PREPARE COMMUNICATION */ /* PREPARE COMMUNICATION */
MPI_Comm_test_inter(comm, &is_intercomm); MPI_Comm_test_inter(comm, &is_intercomm);
prepare_redistribution(qty, myId, numP, numO, is_children_group, is_intercomm, recv, &s_counts, &r_counts); // TODO START REFACTOR POR DEFECTO USA SIEMPRE INTRACOMM
//prepare_redistribution(qty, myId, numP, numO, is_children_group, is_intercomm, recv, &s_counts, &r_counts);
prepare_redistribution(qty, myId, numP, numO, is_children_group, is_intercomm, 1, recv, &s_counts, &r_counts); // TODO MAGICAL VALUE
if(is_intercomm) {
MPI_Intercomm_merge(comm, is_children_group, &aux_comm);
aux_comm_used = 1;
} else {
aux_comm = comm;
}
// FIXME END REFACTOR
check_requests(s_counts, r_counts, red_strategies, requests, request_qty); check_requests(s_counts, r_counts, red_strategies, requests, request_qty);
/* PERFORM COMMUNICATION */ /* PERFORM COMMUNICATION */
...@@ -296,18 +313,14 @@ int async_communication_start(char *send, char **recv, int qty, int myId, int nu ...@@ -296,18 +313,14 @@ int async_communication_start(char *send, char **recv, int qty, int myId, int nu
} else { } else {
get_block_dist(qty, myId, numO, &dist_data); get_block_dist(qty, myId, numO, &dist_data);
} }
if(is_intercomm) {
MPI_Intercomm_merge(comm, is_children_group, &aux_comm);
aux_comm_used = 1;
} else { aux_comm = comm; }
async_rma(send, *recv, r_counts, dist_data.tamBl, aux_comm, red_method, *requests, win); async_rma(send, *recv, r_counts, dist_data.tamBl, aux_comm, red_method, *requests, win);
break; break;
case MALL_RED_POINT: case MALL_RED_POINT:
async_point2point(send, *recv, s_counts, r_counts, comm, *requests); async_point2point(send, *recv, s_counts, r_counts, aux_comm, *requests);
break; break;
case MALL_RED_BASELINE: case MALL_RED_BASELINE:
default: default:
MPI_Ialltoallv(send, s_counts.counts, s_counts.displs, MPI_CHAR, *recv, r_counts.counts, r_counts.displs, MPI_CHAR, comm, &((*requests)[0])); MPI_Ialltoallv(send, s_counts.counts, s_counts.displs, MPI_CHAR, *recv, r_counts.counts, r_counts.displs, MPI_CHAR, aux_comm, &((*requests)[0]));
break; break;
} }
...@@ -545,13 +558,14 @@ void async_rma_lockall(char *recv, struct Counts r_counts, MPI_Win win, MPI_Requ ...@@ -545,13 +558,14 @@ void async_rma_lockall(char *recv, struct Counts r_counts, MPI_Win win, MPI_Requ
* - r_counts (OUT): Struct where is indicated how many elements receives this process from other processes in the previous group. * - r_counts (OUT): Struct where is indicated how many elements receives this process from other processes in the previous group.
* *
*/ */
void prepare_redistribution(int qty, int myId, int numP, int numO, int is_children_group, int is_intercomm, char **recv, struct Counts *s_counts, struct Counts *r_counts) { //FIXME Ensure name for is_sync variable
void prepare_redistribution(int qty, int myId, int numP, int numO, int is_children_group, int is_intercomm, int is_sync, char **recv, struct Counts *s_counts, struct Counts *r_counts) {
int array_size = numO; int array_size = numO;
int offset_ids = 0; int offset_ids = 0;
struct Dist_data dist_data; struct Dist_data dist_data;
if(is_intercomm) { if(is_intercomm) {
//offset_ids = !is_children_group ? numP : 0; //FIXME Modify only if active? offset_ids = is_sync ? numP : 0; //FIXME Modify only if active?
} else { } else {
array_size = numP > numO ? numP : numO; array_size = numP > numO ? numP : numO;
} }
......
Codes/malleability/malleabilityManager.c
View file @ 8984a81d
...@@ -182,6 +182,7 @@ int malleability_checkpoint() { ...@@ -182,6 +182,7 @@ int malleability_checkpoint() {
break; break;
case MALL_NOT_STARTED: case MALL_NOT_STARTED:
// Comprobar si se tiene que realizar un redimensionado // Comprobar si se tiene que realizar un redimensionado
//MPI_Barrier(mall->comm);
mall_conf->results->malleability_time[mall_conf->grp] = MPI_Wtime(); mall_conf->results->malleability_time[mall_conf->grp] = MPI_Wtime();
//if(CHECK_RMS()) {return MALL_DENIED;} //if(CHECK_RMS()) {return MALL_DENIED;}
...@@ -196,6 +197,7 @@ int malleability_checkpoint() { ...@@ -196,6 +197,7 @@ int malleability_checkpoint() {
case MALL_SPAWN_SINGLE_PENDING: case MALL_SPAWN_SINGLE_PENDING:
state = check_spawn_state(&(mall->intercomm), mall->comm, &end_real_time); state = check_spawn_state(&(mall->intercomm), mall->comm, &end_real_time);
if (state == MALL_SPAWN_COMPLETED || state == MALL_SPAWN_ADAPTED) { if (state == MALL_SPAWN_COMPLETED || state == MALL_SPAWN_ADAPTED) {
//MPI_Barrier(mall->comm);
mall_conf->results->spawn_time[mall_conf->grp] = MPI_Wtime() - mall_conf->results->spawn_start; mall_conf->results->spawn_time[mall_conf->grp] = MPI_Wtime() - mall_conf->results->spawn_start;
mall_conf->results->spawn_real_time[mall_conf->grp] = end_real_time - mall_conf->results->spawn_start; mall_conf->results->spawn_real_time[mall_conf->grp] = end_real_time - mall_conf->results->spawn_start;
...@@ -221,11 +223,13 @@ int malleability_checkpoint() { ...@@ -221,11 +223,13 @@ int malleability_checkpoint() {
break; break;
case MALL_SPAWN_ADAPT_PENDING: case MALL_SPAWN_ADAPT_PENDING:
//MPI_Barrier(mall->comm);
mall_conf->results->spawn_start = MPI_Wtime(); mall_conf->results->spawn_start = MPI_Wtime();
unset_spawn_postpone_flag(state); unset_spawn_postpone_flag(state);
state = check_spawn_state(&(mall->intercomm), mall->comm, &end_real_time); state = check_spawn_state(&(mall->intercomm), mall->comm, &end_real_time);
if(!malleability_spawn_contains_strat(mall_conf->spawn_strategies, MALL_SPAWN_PTHREAD, NULL)) { if(!malleability_spawn_contains_strat(mall_conf->spawn_strategies, MALL_SPAWN_PTHREAD, NULL)) {
//MPI_Barrier(mall->comm);
mall_conf->results->spawn_time[mall_conf->grp] = MPI_Wtime() - mall_conf->results->spawn_start; mall_conf->results->spawn_time[mall_conf->grp] = MPI_Wtime() - mall_conf->results->spawn_start;
malleability_checkpoint(); malleability_checkpoint();
} }
...@@ -237,6 +241,7 @@ int malleability_checkpoint() { ...@@ -237,6 +241,7 @@ int malleability_checkpoint() {
break; break;
case MALL_DIST_COMPLETED: //TODO No es esto muy feo? case MALL_DIST_COMPLETED: //TODO No es esto muy feo?
//MPI_Barrier(mall->comm);
mall_conf->results->malleability_end = MPI_Wtime(); mall_conf->results->malleability_end = MPI_Wtime();
state = MALL_COMPLETED; state = MALL_COMPLETED;
break; break;
...@@ -527,6 +532,7 @@ void Children_init() { ...@@ -527,6 +532,7 @@ void Children_init() {
comm_data_info(rep_a_data, dist_a_data, MALLEABILITY_CHILDREN, mall->myId, root_parents, mall->intercomm); comm_data_info(rep_a_data, dist_a_data, MALLEABILITY_CHILDREN, mall->myId, root_parents, mall->intercomm);
if(dist_a_data->entries || rep_a_data->entries) { // Recibir datos asincronos if(dist_a_data->entries || rep_a_data->entries) { // Recibir datos asincronos
//MPI_Barrier(mall->intercomm);
if(malleability_red_contains_strat(mall_conf->red_strategies, MALL_RED_THREAD, NULL)) { if(malleability_red_contains_strat(mall_conf->red_strategies, MALL_RED_THREAD, NULL)) {
recv_data(numP_parents, dist_a_data, MALLEABILITY_USE_SYNCHRONOUS); recv_data(numP_parents, dist_a_data, MALLEABILITY_USE_SYNCHRONOUS);
...@@ -541,13 +547,14 @@ void Children_init() { ...@@ -541,13 +547,14 @@ void Children_init() {
} }
} }
//MPI_Barrier(mall->intercomm);
mall_conf->results->async_end= MPI_Wtime(); // Obtener timestamp de cuando termina comm asincrona mall_conf->results->async_end= MPI_Wtime(); // Obtener timestamp de cuando termina comm asincrona
} }
comm_data_info(rep_s_data, dist_s_data, MALLEABILITY_CHILDREN, mall->myId, root_parents, mall->intercomm); comm_data_info(rep_s_data, dist_s_data, MALLEABILITY_CHILDREN, mall->myId, root_parents, mall->intercomm);
if(dist_s_data->entries || rep_s_data->entries) { // Recibir datos sincronos if(dist_s_data->entries || rep_s_data->entries) { // Recibir datos sincronos
//MPI_Barrier(mall->intercomm);
recv_data(numP_parents, dist_s_data, MALLEABILITY_USE_SYNCHRONOUS); recv_data(numP_parents, dist_s_data, MALLEABILITY_USE_SYNCHRONOUS);
mall_conf->results->sync_end = MPI_Wtime(); // Obtener timestamp de cuando termina comm sincrona
// TODO Crear funcion especifica y anyadir para Asinc // TODO Crear funcion especifica y anyadir para Asinc
// TODO Tener en cuenta el tipo y qty // TODO Tener en cuenta el tipo y qty
...@@ -560,8 +567,9 @@ void Children_init() { ...@@ -560,8 +567,9 @@ void Children_init() {
} }
MPI_Bcast(rep_s_data->arrays[i], rep_s_data->qty[i], datatype, root_parents, mall->intercomm); MPI_Bcast(rep_s_data->arrays[i], rep_s_data->qty[i], datatype, root_parents, mall->intercomm);
} }
//MPI_Barrier(mall->intercomm);
mall_conf->results->sync_end = MPI_Wtime(); // Obtener timestamp de cuando termina comm sincrona
} }
mall_conf->results->malleability_end = MPI_Wtime(); // Obtener timestamp de cuando termina maleabilidad
// Guardar los resultados de esta transmision // Guardar los resultados de esta transmision
comm_results(mall_conf->results, mall->root, mall_conf->config_file->n_resizes, mall->intercomm); comm_results(mall_conf->results, mall->root, mall_conf->config_file->n_resizes, mall->intercomm);
...@@ -569,6 +577,8 @@ void Children_init() { ...@@ -569,6 +577,8 @@ void Children_init() {
malleability_comms_update(mall->intercomm); malleability_comms_update(mall->intercomm);
} }
//MPI_Barrier(mall->comm);
mall_conf->results->malleability_end = MPI_Wtime(); // Obtener timestamp de cuando termina maleabilidad
MPI_Comm_disconnect(&(mall->intercomm)); //FIXME Error en OpenMPI + Merge MPI_Comm_disconnect(&(mall->intercomm)); //FIXME Error en OpenMPI + Merge
} }
...@@ -583,11 +593,13 @@ void Children_init() { ...@@ -583,11 +593,13 @@ void Children_init() {
* Si se pide en segundo plano devuelve el estado actual. * Si se pide en segundo plano devuelve el estado actual.
*/ */
int spawn_step(){ int spawn_step(){
//MPI_Barrier(mall->comm);
mall_conf->results->spawn_start = MPI_Wtime(); mall_conf->results->spawn_start = MPI_Wtime();
state = init_spawn(mall->name_exec, mall->num_cpus, mall->num_nodes, mall->nodelist, mall->myId, mall->numP, mall->numC, mall->root, mall_conf->spawn_dist, mall_conf->spawn_method, mall_conf->spawn_strategies, mall->thread_comm, &(mall->intercomm)); state = init_spawn(mall->name_exec, mall->num_cpus, mall->num_nodes, mall->nodelist, mall->myId, mall->numP, mall->numC, mall->root, mall_conf->spawn_dist, mall_conf->spawn_method, mall_conf->spawn_strategies, mall->thread_comm, &(mall->intercomm));
if(!malleability_spawn_contains_strat(mall_conf->spawn_strategies, MALL_SPAWN_PTHREAD, NULL)) { if(!malleability_spawn_contains_strat(mall_conf->spawn_strategies, MALL_SPAWN_PTHREAD, NULL)) {
//MPI_Barrier(mall->comm);
mall_conf->results->spawn_time[mall_conf->grp] = MPI_Wtime() - mall_conf->results->spawn_start; mall_conf->results->spawn_time[mall_conf->grp] = MPI_Wtime() - mall_conf->results->spawn_start;
} }
return state; return state;
...@@ -634,6 +646,7 @@ int start_redistribution() { ...@@ -634,6 +646,7 @@ int start_redistribution() {
comm_data_info(rep_a_data, dist_a_data, MALLEABILITY_NOT_CHILDREN, mall->myId, mall->root, mall->intercomm); comm_data_info(rep_a_data, dist_a_data, MALLEABILITY_NOT_CHILDREN, mall->myId, mall->root, mall->intercomm);
if(dist_a_data->entries || rep_a_data->entries) { // Enviar datos asincronos if(dist_a_data->entries || rep_a_data->entries) { // Enviar datos asincronos
//FIXME No se envian los datos replicados (rep_a_data) //FIXME No se envian los datos replicados (rep_a_data)
//MPI_Barrier(mall->intercomm);
mall_conf->results->async_time[mall_conf->grp] = MPI_Wtime(); mall_conf->results->async_time[mall_conf->grp] = MPI_Wtime();
if(malleability_red_contains_strat(mall_conf->red_strategies, MALL_RED_THREAD, NULL)) { if(malleability_red_contains_strat(mall_conf->red_strategies, MALL_RED_THREAD, NULL)) {
return thread_creation(); return thread_creation();
...@@ -685,6 +698,7 @@ int check_redistribution() { ...@@ -685,6 +698,7 @@ int check_redistribution() {
} }
MPI_Comm_test_inter(mall->intercomm, &is_intercomm); MPI_Comm_test_inter(mall->intercomm, &is_intercomm);
//MPI_Barrier(mall->intercomm);
if(!is_intercomm) mall_conf->results->async_end = MPI_Wtime(); // Merge method only if(!is_intercomm) mall_conf->results->async_end = MPI_Wtime(); // Merge method only
return end_redistribution(); return end_redistribution();
} }
...@@ -711,9 +725,9 @@ int end_redistribution() { ...@@ -711,9 +725,9 @@ int end_redistribution() {
comm_data_info(rep_s_data, dist_s_data, MALLEABILITY_NOT_CHILDREN, mall->myId, mall->root, mall->intercomm); comm_data_info(rep_s_data, dist_s_data, MALLEABILITY_NOT_CHILDREN, mall->myId, mall->root, mall->intercomm);
if(dist_s_data->entries || rep_s_data->entries) { // Enviar datos sincronos if(dist_s_data->entries || rep_s_data->entries) { // Enviar datos sincronos
//MPI_Barrier(mall->intercomm);
mall_conf->results->sync_time[mall_conf->grp] = MPI_Wtime(); mall_conf->results->sync_time[mall_conf->grp] = MPI_Wtime();
send_data(mall->numC, dist_s_data, MALLEABILITY_USE_SYNCHRONOUS); send_data(mall->numC, dist_s_data, MALLEABILITY_USE_SYNCHRONOUS);
if(!is_intercomm) mall_conf->results->sync_end = MPI_Wtime(); // Merge method only
// TODO Crear funcion especifica y anyadir para Asinc // TODO Crear funcion especifica y anyadir para Asinc
// TODO Tener en cuenta el tipo // TODO Tener en cuenta el tipo
...@@ -726,6 +740,8 @@ int end_redistribution() { ...@@ -726,6 +740,8 @@ int end_redistribution() {
} }
MPI_Bcast(rep_s_data->arrays[i], rep_s_data->qty[i], datatype, rootBcast, mall->intercomm); MPI_Bcast(rep_s_data->arrays[i], rep_s_data->qty[i], datatype, rootBcast, mall->intercomm);
} }
//MPI_Barrier(mall->intercomm);
if(!is_intercomm) mall_conf->results->sync_end = MPI_Wtime(); // Merge method only
} }
comm_results(mall_conf->results, rootBcast, mall_conf->config_file->n_resizes, mall->intercomm); comm_results(mall_conf->results, rootBcast, mall_conf->config_file->n_resizes, mall->intercomm);
...@@ -752,6 +768,7 @@ int end_redistribution() { ...@@ -752,6 +768,7 @@ int end_redistribution() {
///============================================= ///=============================================
//TODO Add comment //TODO Add comment
int shrink_redistribution() { int shrink_redistribution() {
//MPI_Barrier(mall->comm);
double time_extra = MPI_Wtime(); double time_extra = MPI_Wtime();
//TODO Create new state before collecting zombies. Processes can perform tasks before that. Then call again Malleability to commit the change //TODO Create new state before collecting zombies. Processes can perform tasks before that. Then call again Malleability to commit the change
...@@ -770,6 +787,7 @@ int shrink_redistribution() { ...@@ -770,6 +787,7 @@ int shrink_redistribution() {
MPI_Comm_free(&(mall->intercomm)); MPI_Comm_free(&(mall->intercomm));
//MPI_Barrier(mall->comm);
mall_conf->results->spawn_time[mall_conf->grp] += MPI_Wtime() - time_extra; mall_conf->results->spawn_time[mall_conf->grp] += MPI_Wtime() - time_extra;
if(malleability_spawn_contains_strat(mall_conf->spawn_strategies,MALL_SPAWN_PTHREAD, NULL)) { if(malleability_spawn_contains_strat(mall_conf->spawn_strategies,MALL_SPAWN_PTHREAD, NULL)) {
mall_conf->results->spawn_real_time[mall_conf->grp] += MPI_Wtime() - time_extra; mall_conf->results->spawn_real_time[mall_conf->grp] += MPI_Wtime() - time_extra;
...@@ -866,6 +884,7 @@ int thread_check() { ...@@ -866,6 +884,7 @@ int thread_check() {
return -2; return -2;
} }
MPI_Comm_test_inter(mall->intercomm, &is_intercomm); MPI_Comm_test_inter(mall->intercomm, &is_intercomm);
//MPI_Barrier(mall->intercomm);
if(!is_intercomm) mall_conf->results->async_end = MPI_Wtime(); // Merge method only if(!is_intercomm) mall_conf->results->async_end = MPI_Wtime(); // Merge method only
return end_redistribution(); return end_redistribution();
} }
......
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