#include "gnunet_util_lib.h"
#include "gnunet_statistics_service.h"
#include "gnunet-service-ats_addresses.h"
+#include "gnunet-service-ats_plugins.h"
#include "gnunet-service-ats_normalization.h"
+#include "gnunet-service-ats_preferences.h"
#include "gnunet_ats_service.h"
#include "gnunet_ats_plugin.h"
#include "test_ats_api_common.h"
#define DEFAULT_ATS_COUNT 2
+/**
+ * Handle for statistics.
+ */
+struct GNUNET_STATISTICS_Handle *GSA_stats;
+
/**
* Handle for ATS address component
*/
/**
* Solver handle
*/
- void *solver;
+ struct GNUNET_ATS_SolverFunctions *sf;
/**
* Statistics stat;
*/
struct Iteration *iterations_results;
- /**
- * Array to store averaged full solution result with length #peers
- */
- struct Result *averaged_full_result;
-
- /**
- * Array to store averaged updated solution result with length #peers
- */
- struct Result *averaged_update_result;
-
/**
* The current result
*/
struct Iteration
{
struct Result **results_array;
- /**
- * Head of the linked list
- */
- struct Result *result_head;
- /**
- * Tail of the linked list
- */
- struct Result *result_tail;
+ struct Result **update_results_array;
};
/**
* Duration of setting up the problem in the solver
*/
- struct GNUNET_TIME_Relative d_setup;
+ struct GNUNET_TIME_Relative d_setup_full;
/**
* Duration of solving the LP problem in the solver
* MLP solver only
*/
- struct GNUNET_TIME_Relative d_lp;
+ struct GNUNET_TIME_Relative d_lp_full;
/**
* Duration of solving the MLP problem in the solver
* MLP solver only
*/
- struct GNUNET_TIME_Relative d_mlp;
+ struct GNUNET_TIME_Relative d_mlp_full;
/**
* Duration of solving whole problem in the solver
*/
- struct GNUNET_TIME_Relative d_total;
+ struct GNUNET_TIME_Relative d_total_full;
/**
* Start time of setting up the problem in the solver
GNUNET_free_non_null (ph.peers);
GNUNET_free_non_null (ph.iterations_results);
- GNUNET_free_non_null (ph.averaged_full_result);
- GNUNET_free_non_null (ph.averaged_update_result);
GAS_normalization_stop ();
ret = res;
abs_val = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 100);
rel_val = (100 + (double) abs_val) / 100;
- GNUNET_log(GNUNET_ERROR_TYPE_ERROR,
+ GNUNET_log(GNUNET_ERROR_TYPE_INFO,
"Updating peer `%s' address %p type %s abs val %u rel val %.3f\n",
GNUNET_i2s (&cur->peer), cur,
"GNUNET_ATS_QUALITY_NET_DELAY",
abs_val, rel_val);
- ph.env.sf.s_address_update_property (ph.solver, cur,
+ ph.sf->s_address_update_property (ph.sf->cls, cur,
GNUNET_ATS_QUALITY_NET_DELAY,
abs_val, rel_val);
break;
abs_val = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 10);
rel_val = (100 + (double) abs_val) / 100;
- GNUNET_log(GNUNET_ERROR_TYPE_ERROR,
+ GNUNET_log(GNUNET_ERROR_TYPE_INFO,
"Updating peer `%s' address %p type %s abs val %u rel val %.3f\n",
GNUNET_i2s (&cur->peer), cur, "GNUNET_ATS_QUALITY_NET_DISTANCE",
abs_val, rel_val);
- ph.env.sf.s_address_update_property (ph.solver, cur,
+ ph.sf->s_address_update_property (ph.sf->cls, cur,
GNUNET_ATS_QUALITY_NET_DISTANCE,
abs_val, rel_val);
break;
default:
break;
}
- ph.env.sf.s_address_update_inuse (ph.solver, cur, GNUNET_YES);
}
bandwidth_changed_cb (void *cls,
struct ATS_Address *address)
{
- if ( (0 == ntohl (address->assigned_bw_out.value__)) &&
- (0 == ntohl (address->assigned_bw_in.value__)) )
+ if ( (0 == address->assigned_bw_out) && (0 == address->assigned_bw_in) )
return;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Bandwidth changed addresses %s %p to %u Bps out / %u Bps in\n",
GNUNET_i2s (&address->peer),
address,
- (unsigned int) ntohl (address->assigned_bw_out.value__),
- (unsigned int) ntohl (address->assigned_bw_in.value__));
+ address->assigned_bw_out,
+ address->assigned_bw_in);
if (GNUNET_YES == ph.bulk_running)
GNUNET_break (0);
return;
const double *
get_preferences_cb (void *cls, const struct GNUNET_PeerIdentity *id)
{
- return GAS_normalization_get_preferences_by_peer (id);
+ return GAS_normalization_get_preferences_by_peer (NULL, id);
}
const double *
get_property_cb (void *cls, const struct ATS_Address *address)
{
- return GAS_normalization_get_properties ((struct ATS_Address *) address);
+ return GAS_normalization_get_properties (NULL,
+ address);
}
-static void
-normalized_property_changed_cb (void *cls, struct ATS_Address *peer,
- uint32_t type, double prop_rel)
-{
- /* TODO */
-}
static void
-perf_address_initial_update (void *solver,
+perf_address_initial_update (void *dead,
struct GNUNET_CONTAINER_MultiPeerMap * addresses,
struct ATS_Address *address)
{
double distance;
uint32_t random = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 100);
delay = (100 + (double) random) / 100;
- ph.env.sf.s_address_update_property (solver, address, GNUNET_ATS_QUALITY_NET_DELAY,
+ ph.sf->s_address_update_property (ph.sf->cls,
+ address, GNUNET_ATS_QUALITY_NET_DELAY,
100, delay);
random = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 100);
distance = (100 + (double) random) / 100;
- ph.env.sf.s_address_update_property (solver, address,
- GNUNET_ATS_QUALITY_NET_DISTANCE, 10, distance);
+ ph.sf->s_address_update_property (ph.sf->cls, address,
+ GNUNET_ATS_QUALITY_NET_DISTANCE,
+ 10, distance);
GNUNET_log(GNUNET_ERROR_TYPE_INFO,
- "Initial update address %p : %.2f %.2f\n", address, delay, distance);
+ "Initial update address %p : %.2f %.2f\n",
+ address, delay, distance);
}
+
+struct DUA_Ctx
+{
+ int r;
+ int c_cur_a;
+};
+
+
+static int
+do_update_address (void *cls,
+ const struct GNUNET_PeerIdentity *pid,
+ void *value)
+{
+ struct DUA_Ctx *ctx = cls;
+ struct ATS_Address *addr = value;
+
+ if (ctx->c_cur_a == ctx->r)
+ perf_update_address (addr);
+ ctx->c_cur_a++;
+ return GNUNET_OK;
+}
+
+
/**
* Update a certain percentage of peers
*
* @param ca the current number of addresses
* @param percentage_peers the percentage of peers to update
*/
-
static void
perf_update_all_addresses (unsigned int cp, unsigned int ca, unsigned int percentage_peers)
{
- struct ATS_Address *cur_address;
int c_peer;
int c_select;
int c_cur_p;
- int c_cur_a;
int r;
int count;
unsigned int m[cp];
+ struct DUA_Ctx dua_ctx;
count = cp * ((double) percentage_peers / 100);
GNUNET_log(GNUNET_ERROR_TYPE_INFO,
{
r = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, ca);
GNUNET_log(GNUNET_ERROR_TYPE_DEBUG,
- "Updating peer [%u] address [%u]\n", c_cur_p, r);
-
- c_cur_a = 0;
- for (cur_address = ph.peers[c_cur_p].head; NULL != cur_address; cur_address = cur_address->next)
- {
- if (c_cur_a == r)
- perf_update_address (cur_address);
- c_cur_a ++;
- }
+ "Updating peer [%u] address [%u]\n", c_cur_p, r);
+
+ dua_ctx.c_cur_a = 0;
+ dua_ctx.r = r;
+ GNUNET_CONTAINER_multipeermap_get_multiple (ph.addresses,
+ &ph.peers[c_cur_p].id,
+ &do_update_address,
+ &dua_ctx);
}
}
}
perf_create_address (int cp, int ca)
{
struct ATS_Address *a;
+
a = create_address (&ph.peers[cp].id,
"Test 1", "test 1", strlen ("test 1") + 1, 0);
- GNUNET_CONTAINER_DLL_insert (ph.peers[cp].head, ph.peers[cp].tail, a);
GNUNET_CONTAINER_multipeermap_put (ph.addresses, &ph.peers[cp].id, a,
GNUNET_CONTAINER_MULTIHASHMAPOPTION_MULTIPLE);
return a;
if ((GAS_STAT_SUCCESS == stat) && (NULL == ph.current_result))
{
- /* Create new result */
tmp = GNUNET_new (struct Result);
- ph.current_result = tmp;
- ph.iterations_results[ph.current_iteration-1].results_array[ph.current_p -1] = tmp;
- GNUNET_CONTAINER_DLL_insert_tail(ph.iterations_results[ph.current_iteration-1].result_head,
- ph.iterations_results[ph.current_iteration-1].result_tail, tmp);
+ /* Create new result */
+ if ((add == GAS_INFO_UPDATED) || (GNUNET_YES == ph.performed_update))
+ {
+ ph.current_result = tmp;
+ //fprintf (stderr,"UPDATE %u %u\n",ph.current_iteration-1, ph.current_p);
+ ph.iterations_results[ph.current_iteration-1].update_results_array[ph.current_p] = tmp;
+ }
+ else
+ {
+ ph.current_result = tmp;
+ //fprintf (stderr,"FULL %u %u\n",ph.current_iteration-1, ph.current_p);
+ ph.iterations_results[ph.current_iteration-1].results_array[ph.current_p] = tmp;
+ }
+
ph.current_result->addresses = ph.current_a;
ph.current_result->peers = ph.current_p;
ph.current_result->s_total = GNUNET_TIME_absolute_get();
- ph.current_result->d_total = GNUNET_TIME_UNIT_FOREVER_REL;
- ph.current_result->d_setup = GNUNET_TIME_UNIT_FOREVER_REL;
- ph.current_result->d_lp = GNUNET_TIME_UNIT_FOREVER_REL;
- ph.current_result->d_mlp = GNUNET_TIME_UNIT_FOREVER_REL;
+ ph.current_result->d_total_full = GNUNET_TIME_UNIT_FOREVER_REL;
+ ph.current_result->d_setup_full = GNUNET_TIME_UNIT_FOREVER_REL;
+ ph.current_result->d_lp_full = GNUNET_TIME_UNIT_FOREVER_REL;
+ ph.current_result->d_mlp_full = GNUNET_TIME_UNIT_FOREVER_REL;
ph.current_result->info = add;
if ((add == GAS_INFO_UPDATED) || (GNUNET_YES == ph.performed_update))
{
return;
case GAS_OP_SOLVE_STOP:
GNUNET_log(GNUNET_ERROR_TYPE_INFO,
- "Solver notifies `%s' with result `%s'\n", "GAS_OP_SOLVE_STOP",
+ "Solver notifies `%s' with result `%s', `%s'\n", "GAS_OP_SOLVE_STOP",
(GAS_STAT_SUCCESS == stat) ? "SUCCESS" : "FAIL", add_info);
if ((GNUNET_NO == ph.expecting_solution) || (NULL == ph.current_result))
{
{
/* Finalize result */
ph.current_result->e_total = GNUNET_TIME_absolute_get ();
- ph.current_result->d_total = GNUNET_TIME_absolute_get_difference (
+ ph.current_result->d_total_full = GNUNET_TIME_absolute_get_difference (
ph.current_result->s_total, ph.current_result->e_total);
}
ph.current_result = NULL;
ph.current_result->valid = GNUNET_NO;
ph.current_result->e_setup = GNUNET_TIME_absolute_get ();
- ph.current_result->d_setup = GNUNET_TIME_absolute_get_difference (
+ ph.current_result->d_setup_full = GNUNET_TIME_absolute_get_difference (
ph.current_result->s_setup, ph.current_result->e_setup);
return;
ph.current_result->valid = GNUNET_NO;
ph.current_result->e_lp = GNUNET_TIME_absolute_get ();
- ph.current_result->d_lp = GNUNET_TIME_absolute_get_difference (
+ ph.current_result->d_lp_full = GNUNET_TIME_absolute_get_difference (
ph.current_result->s_lp, ph.current_result->e_lp);
return;
ph.current_result->valid = GNUNET_NO;
ph.current_result->e_mlp = GNUNET_TIME_absolute_get ();
- ph.current_result->d_mlp = GNUNET_TIME_absolute_get_difference (
+ ph.current_result->d_mlp_full = GNUNET_TIME_absolute_get_difference (
ph.current_result->s_mlp, ph.current_result->e_mlp);
return;
case GAS_OP_SOLVE_UPDATE_NOTIFICATION_START:
static void
evaluate (int iteration)
{
- struct GNUNET_DISK_FileHandle *f_full;
- struct GNUNET_DISK_FileHandle *f_update;
- char * data_fn_full;
- char * data_fn_update;
- char * data;
struct Result *cur;
- struct Result *next;
- struct Result *cur_res;
- char * str_d_total;
- char * str_d_setup;
- char * str_d_lp;
- char * str_d_mlp;
- char * iter_text;
-
- f_full = NULL;
- f_update = NULL;
-
- data_fn_full = NULL;
-
- if (ph.create_datafile)
- {
- if (-1 == iteration)
- GNUNET_asprintf (&iter_text, "%s", "avg");
- else
- GNUNET_asprintf (&iter_text, "%u", iteration);
- GNUNET_asprintf (&data_fn_full,
- "perf_%s_full_%s_%u_%u_%u.data",
- ph.ats_string,
- iter_text,
- ph.N_peers_start,
- ph.N_peers_end,
- ph.N_address);
- GNUNET_free (iter_text);
- f_full = GNUNET_DISK_file_open (data_fn_full,
- GNUNET_DISK_OPEN_WRITE | GNUNET_DISK_OPEN_CREATE,
- GNUNET_DISK_PERM_USER_EXEC | GNUNET_DISK_PERM_USER_READ | GNUNET_DISK_PERM_USER_WRITE);
- if (NULL == f_full)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Cannot open gnuplot file `%s'\n",
- data_fn_full);
- GNUNET_free (data_fn_full);
- return;
- }
- data = "#peers;addresses;time total in us;#time setup in us;#time lp in us;#time mlp in us;\n";
- if (GNUNET_SYSERR == GNUNET_DISK_file_write(f_full, data, strlen(data)))
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Cannot write data to log file `%s'\n",
- data_fn_full);
- }
-
- data_fn_update = NULL;
- if ((ph.create_datafile) && (GNUNET_YES == ph.measure_updates))
- {
- if (-1 == iteration)
- GNUNET_asprintf (&iter_text, "%s", "avg");
- else
- GNUNET_asprintf (&iter_text, "%u", iteration);
- GNUNET_asprintf (&data_fn_update, "perf_%s_update_i%u_%u_%u_%u.data",
- ph.ats_string,
- iter_text,
- ph.N_peers_start,
- ph.N_peers_end,
- ph.N_address);
- GNUNET_free (iter_text);
- f_update = GNUNET_DISK_file_open (data_fn_update,
- GNUNET_DISK_OPEN_WRITE | GNUNET_DISK_OPEN_CREATE,
- GNUNET_DISK_PERM_USER_EXEC | GNUNET_DISK_PERM_USER_READ | GNUNET_DISK_PERM_USER_WRITE);
- if (NULL == f_update)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Cannot open gnuplot file `%s'\n", data_fn_update);
- GNUNET_free (data_fn_update);
- if (NULL != f_full)
- GNUNET_DISK_file_close (f_full);
- GNUNET_free (data_fn_full);
- return;
- }
- data = "#peers;addresses;time total in us;#time setup in us;#time lp in us;#time mlp in us;\n";
- if (GNUNET_SYSERR == GNUNET_DISK_file_write (f_update, data, strlen(data)))
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Cannot write data to log file `%s'\n",
- data_fn_update);
- }
+ int cp;
- next = ph.iterations_results[ph.current_iteration -1].result_head;
- while (NULL != (cur = next))
+ for (cp = ph.N_peers_start; cp <= ph.N_peers_end; cp ++)
{
- next = cur->next;
- str_d_total = NULL;
- str_d_setup = NULL;
- str_d_lp = NULL;
- str_d_mlp = NULL;
-
- /* Print log */
- if (GNUNET_NO == cur->update)
- {
- cur_res = &ph.averaged_full_result[cur->peers - ph.N_peers_start];
- }
- else
+ cur = ph.iterations_results[ph.current_iteration-1].results_array[cp];
+ if (0 == cp)
+ continue;
+ if (NULL == cur)
{
- cur_res = &ph.averaged_update_result[cur->peers - ph.N_peers_start];
+ GNUNET_break (0);
+ fprintf (stderr,
+ "Missing result for %u peers\n", cp);
+ continue;
}
- cur_res->peers = cur->peers;
- cur_res->addresses = cur->addresses;
- cur_res->update = cur->update;
if (GNUNET_NO == cur->valid)
{
cur->peers, cur->addresses, "Failed to solve!");
continue;
}
- else
- cur_res->valid ++;
- if (GNUNET_TIME_UNIT_FOREVER_REL.rel_value_us != cur->d_total.rel_value_us)
+
+ if (GNUNET_TIME_UNIT_FOREVER_REL.rel_value_us != cur->d_total_full.rel_value_us)
{
- if (GNUNET_TIME_UNIT_FOREVER_REL.rel_value_us == cur_res->d_total.rel_value_us)
- cur_res->d_total.rel_value_us = 0;
- if (GNUNET_YES == cur->valid)
- cur_res->d_total.rel_value_us += cur->d_total.rel_value_us;
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ fprintf (stderr,
"Total time to solve %s for %u peers %u addresses: %llu us\n",
(GNUNET_YES == cur->update) ? "updated" : "full",
cur->peers, cur->addresses,
- (unsigned long long) cur->d_total.rel_value_us);
- GNUNET_asprintf(&str_d_total,
- "%llu", (unsigned long long) cur->d_total.rel_value_us);
+ (unsigned long long) cur->d_total_full.rel_value_us);
}
- else
- GNUNET_asprintf(&str_d_total, "-1");
- if (GNUNET_TIME_UNIT_FOREVER_REL.rel_value_us != cur->d_setup.rel_value_us)
+
+
+ if (GNUNET_TIME_UNIT_FOREVER_REL.rel_value_us != cur->d_setup_full.rel_value_us)
{
- if (GNUNET_TIME_UNIT_FOREVER_REL.rel_value_us == cur_res->d_setup.rel_value_us)
- cur_res->d_setup.rel_value_us = 0;
- if (GNUNET_YES == cur->valid)
- cur_res->d_setup.rel_value_us += cur->d_setup.rel_value_us;
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"Total time to setup %s %u peers %u addresses: %llu us\n",
(GNUNET_YES == cur->update) ? "updated" : "full",
cur->peers, cur->addresses,
- (unsigned long long) cur->d_setup.rel_value_us);
- GNUNET_asprintf(&str_d_setup, "%llu",
- (unsigned long long )cur->d_setup.rel_value_us);
+ (unsigned long long) cur->d_setup_full.rel_value_us);
}
- else
- GNUNET_asprintf(&str_d_setup, "-1");
- if (GNUNET_TIME_UNIT_FOREVER_REL.rel_value_us != cur->d_lp.rel_value_us)
+ if (GNUNET_TIME_UNIT_FOREVER_REL.rel_value_us != cur->d_lp_full.rel_value_us)
{
- if (GNUNET_TIME_UNIT_FOREVER_REL.rel_value_us == cur_res->d_lp.rel_value_us)
- cur_res->d_lp.rel_value_us = 0;
- if (GNUNET_YES == cur->valid)
- cur_res->d_lp.rel_value_us += cur->d_lp.rel_value_us;
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"Total time to solve %s LP for %u peers %u addresses: %llu us\n",
(GNUNET_YES == cur->update) ? "updated" : "full",
cur->peers,
cur->addresses,
- (unsigned long long )cur->d_lp.rel_value_us);
- GNUNET_asprintf (&str_d_lp,
- "%llu", (unsigned long long )cur->d_lp.rel_value_us);
+ (unsigned long long )cur->d_lp_full.rel_value_us);
}
- else
- GNUNET_asprintf (&str_d_lp, "-1");
- if (GNUNET_TIME_UNIT_FOREVER_REL.rel_value_us != cur->d_mlp.rel_value_us)
+ if (GNUNET_TIME_UNIT_FOREVER_REL.rel_value_us != cur->d_mlp_full.rel_value_us)
{
- if (GNUNET_TIME_UNIT_FOREVER_REL.rel_value_us == cur_res->d_mlp.rel_value_us)
- cur_res->d_mlp.rel_value_us = 0;
- if (GNUNET_YES == cur->valid)
- cur_res->d_mlp.rel_value_us += cur->d_mlp.rel_value_us;
-
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"Total time to solve %s MLP for %u peers %u addresses: %llu us\n",
(GNUNET_YES == cur->update) ? "updated" : "full",
cur->peers, cur->addresses,
- (unsigned long long )cur->d_mlp.rel_value_us);
- GNUNET_asprintf (&str_d_mlp,
- "%llu", (unsigned long long )cur->d_mlp.rel_value_us);
+ (unsigned long long )cur->d_mlp_full.rel_value_us);
}
- else
- GNUNET_asprintf (&str_d_mlp, "-1");
-
- data = NULL;
- if (GNUNET_YES == ph.create_datafile)
- {
-
- GNUNET_asprintf (&data,
- "%u;%u;%s;%s;%s;%s\n",
- cur->peers, cur->addresses,
- str_d_total,
- str_d_setup,
- str_d_lp,
- str_d_mlp);
- if (cur->update == GNUNET_NO)
- {
- if (GNUNET_SYSERR == GNUNET_DISK_file_write (f_full, data, strlen(data)))
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Cannot write data to log file `%s'\n",
- data_fn_full);
- }
- if ((cur->update == GNUNET_YES) && (NULL != f_update))
- {
- if (GNUNET_SYSERR == GNUNET_DISK_file_write (f_update, data, strlen(data)))
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Cannot write data to log file `%s'\n",
- data_fn_update);
- }
- GNUNET_free (data);
- }
- GNUNET_free_non_null (str_d_total);
- GNUNET_free_non_null (str_d_setup);
- GNUNET_free_non_null (str_d_lp);
- GNUNET_free_non_null (str_d_mlp);
-
- GNUNET_CONTAINER_DLL_remove (ph.iterations_results[ph.current_iteration-1].result_head,
- ph.iterations_results[ph.current_iteration-1].result_tail, cur);
- //GNUNET_free (cur);
}
-
- if ((NULL != f_full) && (GNUNET_SYSERR == GNUNET_DISK_file_close (f_full)))
- GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Cannot close log file `%s'\n",
- data_fn_full);
- GNUNET_free_non_null (data_fn_full);
-
- if ((NULL != f_update) && (GNUNET_SYSERR == GNUNET_DISK_file_close (f_update)))
- GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Cannot close log file `%s'\n",
- data_fn_update);
- GNUNET_free_non_null (data_fn_update);
}
+
/**
* Evaluate average results for all iterations
*/
static void
-evaluate_average (void)
+write_all_iterations (void)
{
int c_iteration;
int c_peer;
char * data_fn_full;
char * data_fn_update;
char * data;
-/*
- char * str_d_total;
- char * str_d_setup;
- char * str_d_lp;
- char * str_d_mlp;
-*/
+
f_full = NULL;
f_update = NULL;
data_fn_full = NULL;
- if (ph.create_datafile)
+ if (GNUNET_NO == ph.create_datafile)
+ return;
+
+ GNUNET_asprintf (&data_fn_full,
+ "perf_%s_full_%u-%u_%u_%u.data",
+ ph.ats_string,
+ ph.total_iterations,
+ ph.N_peers_start,
+ ph.N_peers_end,
+ ph.N_address);
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Using data file `%s'\n",
+ data_fn_full);
+
+ f_full = GNUNET_DISK_file_open (data_fn_full,
+ GNUNET_DISK_OPEN_WRITE | GNUNET_DISK_OPEN_CREATE,
+ GNUNET_DISK_PERM_USER_EXEC | GNUNET_DISK_PERM_USER_READ | GNUNET_DISK_PERM_USER_WRITE);
+ if (NULL == f_full)
{
- GNUNET_asprintf (&data_fn_full,
- "perf_%s_full_avg_%u-%u_%u_%u.data",
- ph.ats_string,
- ph.total_iterations,
- ph.N_peers_start,
- ph.N_peers_end,
- ph.N_address);
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Using data file `%s'\n",
+ "Cannot open data file `%s'\n",
data_fn_full);
+ GNUNET_free (data_fn_full);
+ return;
+ }
- f_full = GNUNET_DISK_file_open (data_fn_full,
- GNUNET_DISK_OPEN_WRITE | GNUNET_DISK_OPEN_CREATE,
- GNUNET_DISK_PERM_USER_EXEC | GNUNET_DISK_PERM_USER_READ | GNUNET_DISK_PERM_USER_WRITE);
- if (NULL == f_full)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Cannot open data file `%s'\n",
- data_fn_full);
- GNUNET_free (data_fn_full);
- return;
- }
-
+ data = "#peers;addresses;time total in us;#time setup in us;#time lp in us;#time mlp in us;\n";
+ if (GNUNET_SYSERR == GNUNET_DISK_file_write(f_full, data, strlen(data)))
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Using update data file `%s'\n",
+ "Cannot write data to log file `%s'\n",
data_fn_full);
- data = "#peers;addresses;time total in us;#time setup in us;#time lp in us;#time mlp in us;\n";
- if (GNUNET_SYSERR == GNUNET_DISK_file_write(f_full, data, strlen(data)))
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Cannot write data to log file `%s'\n",
- data_fn_full);
- }
-
data_fn_update = NULL;
- if ((ph.create_datafile) && (GNUNET_YES == ph.measure_updates))
+ if (GNUNET_YES == ph.measure_updates)
{
- GNUNET_asprintf (&data_fn_update, "perf_%s_update_avg_%u-%u_%u_%u.data",
+ GNUNET_asprintf (&data_fn_update, "perf_%s_update_%u-%u_%u_%u.data",
ph.ats_string,
ph.total_iterations,
ph.N_peers_start,
{
char * data_str;
char * data_tmp;
+ char * data_upd_str;
+ char * data_upd_tmp;
GNUNET_asprintf(&data_str, "%u;%u",c_peer, ph.N_address);
+ if (ph.measure_updates)
+ GNUNET_asprintf(&data_upd_str, "%u;%u",c_peer, ph.N_address);
for (c_iteration = 0; c_iteration < ph.total_iterations; c_iteration ++)
{
- struct Result *cur_res;
+ struct Result *cur_full_res;
+ struct Result *cur_upd_res;
+
+
//fprintf (stderr, "P: %u I: %u == %p \n", c_peer, c_iteration, cur_res);
- cur_res = ph.iterations_results[c_iteration].results_array[c_peer -1];
+ cur_full_res = ph.iterations_results[c_iteration].results_array[c_peer];
+ if (c_peer == 0)
+ continue;
+ if (NULL == cur_full_res)
+ continue;
+
+ if (ph.measure_updates)
+ {
+ cur_upd_res = ph.iterations_results[c_iteration].update_results_array[c_peer];
+ data_upd_tmp = GNUNET_strdup (data_upd_str);
+ GNUNET_free (data_upd_str);
+ if (GNUNET_YES == cur_full_res->valid)
+ {
+ GNUNET_asprintf (&data_upd_str, "%s;%llu", data_upd_tmp,
+ (NULL == cur_upd_res) ? 0 : cur_upd_res->d_total_full.rel_value_us);
+ }
+ else
+ {
+ GNUNET_asprintf (&data_upd_str, "%s;", data_upd_tmp);
+ }
+ GNUNET_free (data_upd_tmp);
+
+ }
+
//fprintf (stderr, "P: %u I: %u: P %i A %i\n", c_peer, c_iteration, cur_res->peers, cur_res->addresses);
- fprintf (stderr, "D total: %llu\n", (long long unsigned int) cur_res->d_total.rel_value_us);
- fprintf (stderr, "D total: %llu\n", (long long unsigned int) cur_res->d_total.rel_value_us);
+ //fprintf (stderr, "D total: %llu\n", (long long unsigned int) cur_res->d_total.rel_value_us);
data_tmp = GNUNET_strdup (data_str);
GNUNET_free (data_str);
- GNUNET_asprintf (&data_str, "%s;%llu", data_tmp, cur_res->d_total.rel_value_us);
+ if (GNUNET_YES == cur_full_res->valid)
+ {
+ GNUNET_asprintf (&data_str, "%s;%llu", data_tmp,
+ cur_full_res->d_total_full.rel_value_us);
+ }
+ else
+ {
+ GNUNET_asprintf (&data_str, "%s;", data_tmp);
+ }
+
GNUNET_free (data_tmp);
}
data_tmp = GNUNET_strdup (data_str);
GNUNET_asprintf (&data_str, "%s\n", data_tmp);
GNUNET_free (data_tmp);
- fprintf (stderr, "Result: %s\n", data_str);
- GNUNET_DISK_file_write (f_full, data_str, strlen(data_str));
+ fprintf (stderr, "Result full solution: %s\n", data_str);
+ if (GNUNET_SYSERR == GNUNET_DISK_file_write (f_full, data_str, strlen(data_str)))
+ GNUNET_break (0);
GNUNET_free (data_str);
+
+ if (ph.measure_updates)
+ {
+ data_upd_tmp = GNUNET_strdup (data_upd_str);
+ GNUNET_free (data_upd_str);
+ GNUNET_asprintf (&data_upd_str, "%s\n", data_upd_tmp);
+ GNUNET_free (data_upd_tmp);
+
+ fprintf (stderr, "Result updated solution: `%s'\n", data_upd_str);
+ if (GNUNET_SYSERR == GNUNET_DISK_file_write (f_update, data_upd_str, strlen(data_upd_str)))
+ GNUNET_break (0);
+ GNUNET_free (data_upd_str);
+ }
}
if ((NULL != f_full) && (GNUNET_SYSERR == GNUNET_DISK_file_close (f_full)))
GNUNET_free_non_null (data_fn_update);
}
+
+static int
+do_delete_address (void *cls,
+ const struct GNUNET_PeerIdentity *pid,
+ void *value)
+{
+ struct ATS_Address *cur = value;
+
+ GNUNET_log(GNUNET_ERROR_TYPE_DEBUG,
+ "Deleting addresses for peer %u\n",
+ pid);
+ GNUNET_assert (GNUNET_OK ==
+ GNUNET_CONTAINER_multipeermap_remove (ph.addresses,
+ pid,
+ cur));
+ ph.sf->s_del (ph.sf->cls, cur, GNUNET_NO);
+ GNUNET_free_non_null (cur->atsi);
+ GNUNET_free (cur);
+ return GNUNET_OK;
+}
+
+
/**
* Run a performance iteration
*/
-
static void
perf_run_iteration (void)
{
- struct ATS_Address *cur;
- struct ATS_Address *next;
int cp;
int ca;
int count_p = ph.N_peers_end;
struct ATS_Address * cur_addr;
uint32_t net;
- ph.iterations_results[ph.current_iteration-1].results_array = GNUNET_malloc ((count_p) * sizeof (struct Result *));
+ ph.iterations_results[ph.current_iteration-1].results_array = GNUNET_malloc ((count_p + 1) * sizeof (struct Result *));
+ if (ph.measure_updates)
+ ph.iterations_results[ph.current_iteration-1].update_results_array = GNUNET_malloc ((count_p + 1) * sizeof (struct Result *));
ph.peers = GNUNET_malloc ((count_p) * sizeof (struct PerfPeer));
for (cp = 0; cp < count_p; cp++)
perf_create_peer (cp);
if (GNUNET_NO == ph.bulk_running)
{
ph.bulk_running = GNUNET_YES;
- ph.env.sf.s_bulk_start (ph.solver);
+ ph.sf->s_bulk_start (ph.sf->cls);
}
ph.current_p = cp + 1;
for (ca = 0; ca < count_a; ca++)
cur_addr->atsi_count = 1;
cur_addr->atsi[0].type = htonl (GNUNET_ATS_NETWORK_TYPE);
cur_addr->atsi[0].value = htonl (net);
- ph.env.sf.s_add (ph.solver, cur_addr, net);
+ ph.sf->s_add (ph.sf->cls, cur_addr, net);
ph.current_a = ca + 1;
- perf_address_initial_update (ph.solver, ph.addresses, cur_addr);
+ perf_address_initial_update (NULL, ph.addresses, cur_addr);
GNUNET_log(GNUNET_ERROR_TYPE_INFO,
"Adding address for peer %u address %u in network %s\n", cp, ca,
GNUNET_ATS_print_network_type(net));
}
/* Notify solver about request */
- ph.env.sf.s_get (ph.solver, &ph.peers[cp].id);
+ ph.sf->s_get (ph.sf->cls, &ph.peers[cp].id);
if (cp + 1 >= ph.N_peers_start)
{
{
ph.expecting_solution = GNUNET_YES;
ph.bulk_running = GNUNET_NO;
- ph.env.sf.s_bulk_stop (ph.solver);
+ ph.sf->s_bulk_stop (ph.sf->cls);
}
else
GNUNET_break (0);
if (GNUNET_NO == ph.bulk_running)
{
ph.bulk_running = GNUNET_YES;
- ph.env.sf.s_bulk_start (ph.solver);
+ ph.sf->s_bulk_start (ph.sf->cls);
}
perf_update_all_addresses (cp + 1, ca, ph.opt_update_percent);
ph.bulk_running = GNUNET_NO;
- ph.env.sf.s_bulk_stop (ph.solver);
+ ph.sf->s_bulk_stop (ph.sf->cls);
/* Problem is solved by the solver here due to unlocking */
ph.performed_update = GNUNET_NO;
ph.expecting_solution = GNUNET_NO;
"Done, cleaning up addresses\n");
if (GNUNET_NO == ph.bulk_running)
{
- ph.env.sf.s_bulk_start (ph.solver);
+ ph.sf->s_bulk_start (ph.sf->cls);
ph.bulk_running = GNUNET_YES;
}
for (cp = 0; cp < count_p; cp++)
{
- for (cur = ph.peers[cp].head; cur != NULL ; cur = next)
- {
- GNUNET_log(GNUNET_ERROR_TYPE_DEBUG,
- "Deleting addresses for peer %u\n", cp);
- GNUNET_assert (GNUNET_OK == GNUNET_CONTAINER_multipeermap_remove (ph.addresses,
- &ph.peers[cp].id, cur));
- ph.env.sf.s_del (ph.solver, cur, GNUNET_NO);
- next = cur->next;
- GNUNET_CONTAINER_DLL_remove(ph.peers[cp].head, ph.peers[cp].tail, cur);
- GNUNET_free_non_null (cur->atsi);
- GNUNET_free (cur);
- }
+ GNUNET_CONTAINER_multipeermap_get_multiple (ph.addresses,
+ &ph.peers[cp].id,
+ &do_delete_address,
+ NULL);
}
GNUNET_log(GNUNET_ERROR_TYPE_INFO,
if (0 == ph.N_address)
ph.N_address = DEFAULT_ADDRESSES;
+
if (ph.N_peers_start != ph.N_peers_end)
fprintf (stderr, "Benchmarking solver `%s' with %u to %u peers and %u addresses in %u iterations\n",
ph.ats_string, ph.N_peers_start, ph.N_peers_end, ph.N_address, ph.total_iterations);
/* Create array of DLL to store results for iterations */
ph.iterations_results = GNUNET_malloc (sizeof (struct Iteration) * ph.total_iterations);
- ph.averaged_full_result = GNUNET_malloc (sizeof (struct Result) * ((ph.N_peers_end + 1) - ph.N_peers_start));
- for (c = 0; c <= ph.N_peers_end - ph.N_peers_start; c++)
- {
- ph.averaged_full_result[c].d_setup = GNUNET_TIME_UNIT_FOREVER_REL;
- ph.averaged_full_result[c].d_total = GNUNET_TIME_UNIT_FOREVER_REL;
- ph.averaged_full_result[c].d_lp = GNUNET_TIME_UNIT_FOREVER_REL;
- ph.averaged_full_result[c].d_mlp = GNUNET_TIME_UNIT_FOREVER_REL;
- }
- ph.averaged_update_result = GNUNET_malloc (sizeof (struct Result) * ((ph.N_peers_end + 1) - ph.N_peers_start));
- for (c = 0; c <= ph.N_peers_end - ph.N_peers_start; c++)
- {
- ph.averaged_update_result[c].d_setup = GNUNET_TIME_UNIT_FOREVER_REL;
- ph.averaged_update_result[c].d_total = GNUNET_TIME_UNIT_FOREVER_REL;
- ph.averaged_update_result[c].d_lp = GNUNET_TIME_UNIT_FOREVER_REL;
- ph.averaged_update_result[c].d_mlp = GNUNET_TIME_UNIT_FOREVER_REL;
- }
/* Load solver */
ph.env.cfg = solver_cfg;
ph.env.get_property = &get_property_cb;
ph.env.network_count = GNUNET_ATS_NetworkTypeCount;
ph.env.info_cb = &solver_info_cb;
- ph.env.info_cb_cls = NULL;
int networks[GNUNET_ATS_NetworkTypeCount] = GNUNET_ATS_NetworkType;
for (c = 0; c < GNUNET_ATS_NetworkTypeCount; c++)
ph.env.out_quota[c],
ph.env.in_quota[c]);
}
- GAS_normalization_start (NULL, NULL, &normalized_property_changed_cb, NULL );
+ GAS_normalization_start ();
GNUNET_asprintf (&plugin, "libgnunet_plugin_ats_%s", ph.ats_string);
GNUNET_log(GNUNET_ERROR_TYPE_INFO, _("Initializing solver `%s'\n"), ph.ats_string);
- if (NULL == (ph.solver = GNUNET_PLUGIN_load (plugin, &ph.env)))
+ if (NULL == (ph.sf = GNUNET_PLUGIN_load (plugin, &ph.env)))
{
- GNUNET_log(GNUNET_ERROR_TYPE_ERROR, _("Failed to initialize solver `%s'!\n"), plugin);
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ _("Failed to initialize solver `%s'!\n"), plugin);
ret = 1;
return;
}
evaluate (ph.current_iteration);
fprintf (stderr, "Iteration %u of %u done\n", ph.current_iteration, ph.total_iterations);
}
- evaluate_average ();
+ if (ph.create_datafile)
+ write_all_iterations ();
/* Unload solver*/
GNUNET_log(GNUNET_ERROR_TYPE_INFO, _("Unloading solver `%s'\n"), ph.ats_string);
- GNUNET_PLUGIN_unload (plugin, ph.solver);
+ GNUNET_PLUGIN_unload (plugin, ph.sf);
+ ph.sf = NULL;
GNUNET_free (plugin);
for (c = 0; c < ph.total_iterations; c++ )
{
for (c2 = ph.N_peers_start; c2 < ph.N_peers_end; c2++ )
{
+ if (0 == c2)
+ continue;
+ if (ph.measure_updates)
+ GNUNET_free_non_null (ph.iterations_results[c].update_results_array[c2]);
GNUNET_free (ph.iterations_results[c].results_array[c2]);
}
+ if (ph.measure_updates)
+ GNUNET_free (ph.iterations_results[c].update_results_array);
GNUNET_free(ph.iterations_results[c].results_array);
-
}
GNUNET_free (ph.iterations_results);
- GNUNET_free (ph.averaged_full_result);
- GNUNET_free (ph.averaged_update_result);
+
GNUNET_CONFIGURATION_destroy (solver_cfg);
GNUNET_STATISTICS_destroy (ph.stat, GNUNET_NO);
- ph.solver = NULL;
}
/**
projects / oweals / gnunet.git / blobdiff