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Commit d8822fb3 authored by Peter W. Draper's avatar Peter W. Draper
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parent 6fcf7932
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src/debug.c
View file @ d8822fb3
......@@ -324,7 +324,8 @@ static void dumpCells_map(struct cell *c, void *data) {
#endif
/* Local cells that are active and are super cells and have MPI tasks. */
if (c->nodeID == e->nodeID && cell_is_active(c, e) && (c->super == c) && sendto)
if (c->nodeID == e->nodeID && cell_is_active(c, e) && (c->super == c) &&
sendto)
fprintf(file,
" %6.3f %6.3f %6.3f %6.3f %6.3f %6.3f %6d %6d %6d %6d %6d %6d "
"%6.1f %20lld %6d %6d %6d %6d %6d\n",
......@@ -333,7 +334,6 @@ static void dumpCells_map(struct cell *c, void *data) {
c->depth, ntasks, c->ti_end_min, get_time_bin(c->ti_end_min),
(c->super == c), cell_is_active(c, e), c->nodeID,
c->nodeID == e->nodeID);
}
}
......@@ -364,8 +364,8 @@ void dumpCells(const char *prefix, int pactive, struct space *s, int rank,
"# %6s %6s %6s %6s %6s %6s %6s %6s %6s %6s %6s %6s %6s "
"%20s %6s %6s %6s %6s %6s\n",
"x", "y", "z", "xw", "yw", "zw", "step", "count", "gcount", "scount",
"actcount", "depth", "tasks", "ti_end_min", "timebin",
"issuper", "active", "rank", "local");
"actcount", "depth", "tasks", "ti_end_min", "timebin", "issuper",
"active", "rank", "local");
uintptr_t data[3];
data[0] = (size_t)file;
......
src/partition.c
View file @ d8822fb3
......@@ -528,7 +528,7 @@ static void repart_edge_metis(int partweights, int bothweights, int timebins,
if (t->cost == 0) continue;
/* Get the task weight based on costs. */
double w = (double) t->cost;
double w = (double)t->cost;
/* Get the top-level cells involved. */
struct cell *ci, *cj;
......@@ -590,15 +590,17 @@ static void repart_edge_metis(int partweights, int bothweights, int timebins,
* overflow int, so take care. */
int dti = num_time_bins - get_time_bin(ci->ti_end_min);
int dtj = num_time_bins - get_time_bin(cj->ti_end_min);
double dt = (double)(1<<dti) + (double)(1<<dtj);
double dt = (double)(1 << dti) + (double)(1 << dtj);
/* ci */
int kk;
for (kk = 26 * cid; inds[kk] != cjd; kk++);
for (kk = 26 * cid; inds[kk] != cjd; kk++)
;
weights_e[kk] += dt;
/* cj */
for (kk = 26 * cjd; inds[kk] != cid; kk++);
for (kk = 26 * cjd; inds[kk] != cid; kk++)
;
weights_e[kk] += dt;
} else {
......@@ -606,11 +608,13 @@ static void repart_edge_metis(int partweights, int bothweights, int timebins,
/* ci */
int kk;
for (kk = 26 * cid; inds[kk] != cjd; kk++);
for (kk = 26 * cid; inds[kk] != cjd; kk++)
;
weights_e[kk] += w;
/* cj */
for (kk = 26 * cjd; inds[kk] != cid; kk++);
for (kk = 26 * cjd; inds[kk] != cid; kk++)
;
weights_e[kk] += w;
}
}
......@@ -624,14 +628,14 @@ static void repart_edge_metis(int partweights, int bothweights, int timebins,
int res;
if (bothweights) {
if ((res = MPI_Reduce((nodeID == 0) ? MPI_IN_PLACE : weights_v, weights_v,
nr_cells, MPI_DOUBLE, MPI_SUM, 0, MPI_COMM_WORLD))
!= MPI_SUCCESS)
nr_cells, MPI_DOUBLE, MPI_SUM, 0, MPI_COMM_WORLD)) !=
MPI_SUCCESS)
mpi_error(res, "Failed to allreduce vertex weights.");
}
if ((res = MPI_Reduce((nodeID == 0) ? MPI_IN_PLACE : weights_e, weights_e,
26 * nr_cells, MPI_DOUBLE, MPI_SUM, 0, MPI_COMM_WORLD))
!= MPI_SUCCESS)
26 * nr_cells, MPI_DOUBLE, MPI_SUM, 0,
MPI_COMM_WORLD)) != MPI_SUCCESS)
mpi_error(res, "Failed to allreduce edge weights.");
/* Allocate cell list for the partition. */
......@@ -642,8 +646,8 @@ static void repart_edge_metis(int partweights, int bothweights, int timebins,
if (nodeID == 0) {
/* We need to rescale the weights into the range of an integer for METIS
* really range of idx_t). Also we would like the range of vertex and
* edges weights to be simila r so they balance. */
* (really range of idx_t). Also we would like the range of vertex and
* edges weights to be similar so they balance. */
double wminv = 0.0;
double wmaxv = 0.0;
if (bothweights) {
......@@ -680,7 +684,6 @@ static void repart_edge_metis(int partweights, int bothweights, int timebins,
for (int k = 0; k < nr_cells; k++) {
weights_v[k] = (weights_v[k] - wminv) * wscalev + 1.0;
}
}
/* Scale to the METIS range. */
......@@ -905,8 +908,8 @@ void partition_initial_partition(struct partition *initial_partition,
accumulate_counts(s, weights);
/* Get all the counts from all the nodes. */
if (MPI_Allreduce(MPI_IN_PLACE, weights, s->nr_cells, MPI_DOUBLE,
MPI_SUM, MPI_COMM_WORLD) != MPI_SUCCESS)
if (MPI_Allreduce(MPI_IN_PLACE, weights, s->nr_cells, MPI_DOUBLE, MPI_SUM,
MPI_COMM_WORLD) != MPI_SUCCESS)
error("Failed to allreduce particle cell weights.");
}
......@@ -1040,41 +1043,40 @@ void partition_init(struct partition *partition,
parser_get_opt_param_string(params, "DomainDecomposition:repartition_type",
part_type, default_repart);
if (strcmp("none/none", part_type) == 0) {
repartition->type = REPART_NONE;
repartition->type = REPART_NONE;
#ifdef HAVE_METIS
} else if (strcmp("costs/costs", part_type) == 0) {
repartition->type = REPART_METIS_VERTEX_COSTS_EDGE_COSTS;
repartition->type = REPART_METIS_VERTEX_COSTS_EDGE_COSTS;
} else if (strcmp("counts/none", part_type) == 0) {
repartition->type = REPART_METIS_VERTEX_COUNTS;
repartition->type = REPART_METIS_VERTEX_COUNTS;
} else if (strcmp("none/costs", part_type) == 0) {
repartition->type = REPART_METIS_EDGE_COSTS;
repartition->type = REPART_METIS_EDGE_COSTS;
} else if (strcmp("counts/costs", part_type) == 0) {
repartition->type = REPART_METIS_VERTEX_COUNTS_EDGE_COSTS;
repartition->type = REPART_METIS_VERTEX_COUNTS_EDGE_COSTS;
} else if (strcmp("costs/time", part_type) == 0) {
repartition->type = REPART_METIS_VERTEX_COSTS_EDGE_TIMEBINS;
repartition->type = REPART_METIS_VERTEX_COSTS_EDGE_TIMEBINS;
} else if (strcmp("counts/time", part_type) == 0) {
repartition->type = REPART_METIS_VERTEX_COUNTS_EDGE_TIMEBINS;
repartition->type = REPART_METIS_VERTEX_COUNTS_EDGE_TIMEBINS;
} else if (strcmp("none/time", part_type) == 0) {
repartition->type = REPART_METIS_EDGE_TIMEBINS;
repartition->type = REPART_METIS_EDGE_TIMEBINS;
} else {
message("Invalid choice of re-partition type '%s'.", part_type);
error(
"Permitted values are: 'none/none', 'costs/costs',"
"'counts/none', 'none/costs', 'counts/costs', "
"'costs/time', 'counts/time' or 'none/time'");
message("Invalid choice of re-partition type '%s'.", part_type);
error(
"Permitted values are: 'none/none', 'costs/costs',"
"'counts/none', 'none/costs', 'counts/costs', "
"'costs/time', 'counts/time' or 'none/time'");
#else
} else {
message("Invalid choice of re-partition type '%s'.", part_type);
error("Permitted values are: 'none/none' when compiled without METIS.");
message("Invalid choice of re-partition type '%s'.", part_type);
error("Permitted values are: 'none/none' when compiled without METIS.");
#endif
}
......
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