void test6()
{
sc_uint32 i, j;
sc_addr addr;
sc_stream *stream = 0;
sc_addr *results = 0;
sc_uint32 results_count = 0;
printf("Segments count: %d\n", sc_storage_get_segments_count());
print_storage_statistics();
timer = g_timer_new();
//g_snprintf(test, 1024, "../CMakeLists.txt");
g_timer_reset(timer);
g_timer_start(timer);
for (i = 0; i < link_append_count; i++)
{
//addr = sc_storage_link_new();
printf("Find addrs for content %d\t", i);
stream = sc_stream_memory_new((char*)&i, sizeof(i), SC_STREAM_READ, SC_FALSE);
if (sc_storage_find_links_with_content(stream, &results, &results_count) == SC_RESULT_OK)
{
printf("founded: \n");
for (j = 0; j < results_count; j++)
printf("seg=%d, offset=%d\n", results[j].seg, results[j].offset);
g_free(results);
results = 0;
}else
printf("error\n");
sc_stream_free(stream);
}
g_timer_stop(timer);
printf("Created links: %d\n", link_append_count);
printf("Links per second: %f\n", link_append_count / g_timer_elapsed(timer, 0));
printf("Segments count: %d\n", sc_storage_get_segments_count());
print_storage_statistics();
g_timer_destroy(timer);
}
sc_element* get_random_element(sc_type type)
{
sc_addr id;
id.seg = g_random_int() % sc_storage_get_segments_count();
id.offset = g_random_int() % SEGMENT_SIZE;
return sc_storage_get_element(id, SC_FALSE);
}
sc_addr get_random_addr(sc_type type)
{
sc_addr addr;
addr.seg = g_random_int() % sc_storage_get_segments_count();
addr.offset = 0;
addr.offset = g_random_int() % SEGMENT_SIZE;
return addr;
}
void test7()
{
sc_uint32 i, j;
sc_addr addr, addr1, addr2;
sc_addr new_addr;
sc_event *event1, *event2, *event3, *event4;
printf("Segments count: %d\n", sc_storage_get_segments_count());
print_storage_statistics();
timer = g_timer_new();
g_timer_reset(timer);
g_timer_start(timer);
addr = sc_storage_node_new(0);
addr1 = sc_storage_node_new(0);
printf("Register events\n");
event1 = sc_event_new(addr, SC_EVENT_ADD_OUTPUT_ARC, 0, &event_callback, 0);
event2 = sc_event_new(addr1, SC_EVENT_ADD_INPUT_ARC, 1, &event_callback, 0);
event3 = sc_event_new(addr, SC_EVENT_REMOVE_OUTPUT_ARC, 2, &event_callback, 0);
event4 = sc_event_new(addr1, SC_EVENT_REMOVE_INPUT_ARC, 3, &event_callback, 0);
addr2 = sc_storage_arc_new(0, addr, addr1);
sc_storage_element_free(addr2);
printf("Unregister events\n");
sc_event_destroy(event1);
sc_event_destroy(event2);
sc_event_destroy(event3);
sc_event_destroy(event4);
addr2 = sc_storage_arc_new(0, addr, addr1);
sc_storage_element_free(addr2);
g_timer_stop(timer);
printf("Segments count: %d\n", sc_storage_get_segments_count());
print_storage_statistics();
g_timer_destroy(timer);
}
void test3()
{
sc_addr node[10], arc[10][10];
sc_uint32 i, j;
printf("Create 10 nodes and 100 arcs, that connect nodes each other\n");
for (i = 0; i < 10; i++)
node[i] = sc_storage_element_new(sc_type_node);
for (i = 0; i < 10; i++)
for (j = 0; j < 10; j++)
arc[i][j] = sc_storage_arc_new(0, node[i], node[j]);
printf("Segments count: %d\n", sc_storage_get_segments_count());
print_storage_statistics();
printf("Delete 5 nodes\n");
for (i = 0; i < 5; i++)
sc_storage_element_free(node[i]);
printf("Segments count: %d\n", sc_storage_get_segments_count());
print_storage_statistics();
}
void test5()
{
sc_uint32 i;
sc_addr addr;
sc_stream *stream = 0;
printf("Segments count: %d\n", sc_storage_get_segments_count());
print_storage_statistics();
timer = g_timer_new();
printf("Create %d links\n", link_append_count);
//g_snprintf(test, 1024, "../CMakeLists.txt");
g_timer_reset(timer);
g_timer_start(timer);
for (i = 0; i < link_append_count; i++)
{
addr = sc_storage_link_new();
printf("Created sc-link: seg=%d, offset=%d, content=%d\n", addr.seg, addr.offset, i);
stream = sc_stream_memory_new((char*)&i, sizeof(i), SC_STREAM_READ, SC_FALSE);
sc_storage_set_link_content(addr, stream);
sc_stream_free(stream);
}
g_timer_stop(timer);
printf("Created links: %d\n", link_append_count);
printf("Links per second: %f\n", link_append_count / g_timer_elapsed(timer, 0));
printf("Segments count: %d\n", sc_storage_get_segments_count());
print_storage_statistics();
g_timer_destroy(timer);
}
void test9()
{
printf("Segments count: %d\n", sc_storage_get_segments_count());
print_storage_statistics();
timer = g_timer_new();
printf("Collect and delete garbage...\n");
g_timer_reset(timer);
g_timer_start(timer);
sc_storage_update_segments();
g_timer_stop(timer);
printf("Elapsed time: %f\n", g_timer_elapsed(timer, 0));
printf("Segments count: %d\n", sc_storage_get_segments_count());
print_storage_statistics();
g_timer_destroy(timer);
}
void test1()
{
sc_uint idx = 0;
sc_addr id, id2;
sc_uint32 count = 0;
printf("Element size: %d bytes\n", sizeof(sc_element));
printf("Segment size: %d elements\n", SEGMENT_SIZE);
timer = g_timer_new();
print_storage_statistics();
printf("--- Node creation ---\n");
g_timer_start(timer);
for (idx = 0; idx < nodes_append_count; idx++)
{
id = sc_storage_element_new(sc_type_node);
//g_printf("uri: %d\t%d\n", uri.seg, uri.id);
}
g_timer_stop(timer);
printf("Time: %f s\n", g_timer_elapsed(timer, 0));
printf("Nodes per second: %f\n", (float)nodes_append_count / g_timer_elapsed(timer, 0));
printf("Segments count: %d\n", sc_storage_get_segments_count());
print_storage_statistics();
g_timer_reset(timer);
printf("--- Node segmentation ---\n");
count = 0;
printf("Prepare test...\n");
for (idx = 1; idx < nodes_remove_count + 1; idx++)
{
if (idx % 10 < 5)
{
id.seg = idx / SEGMENT_SIZE;
id.offset = idx % SEGMENT_SIZE;
/*do
{
id = get_random_addr(sc_type_node);
}
while(!sc_storage_is_element(id) && is_sc_addr_in_segment_node_vector(id));*/
if (sc_storage_is_element(id))
segment_node_del.push_back(id);
}
}
printf("Run test...\n");
g_timer_start(timer);
sc_uint32 n = segment_node_del.size();
for (sc_uint32 i = 0; i < n; ++i)
sc_storage_element_free(segment_node_del[i]);
n = nodes_remove_count - n;
for (sc_uint32 i = 0; i < n; i++)
sc_storage_node_new(0);
g_timer_stop(timer);
segment_node_del.clear();
printf("Time: %f s\n", g_timer_elapsed(timer, 0));
printf("Elements per second: %f\n", (float)nodes_remove_count / g_timer_elapsed(timer, 0));
printf("Segments count: %d\n", sc_storage_get_segments_count());
printf("Element free calls: %u\n", segment_node_del.size());
print_storage_statistics();
g_timer_reset(timer);
printf("--- Arcs creation ---\n");
count = 0;
printf("Prepare...\n");
for (idx = 0; idx < arcs_append_count; idx++)
{
do
{
id = get_random_addr(0);
}while (!sc_storage_is_element(id));
do
{
id2 = get_random_addr(0);
}while (!sc_storage_is_element(id2));
arc_creation_vector.push_back(id);
arc_creation_vector.push_back(id2);
}
printf("Run...\n");
g_timer_start(timer);
n = arc_creation_vector.size() / 2;
for (sc_uint32 i = 0; i < n; ++i)
{
sc_storage_arc_new(sc_type_arc_common, arc_creation_vector[i], arc_creation_vector[i + n]);
}
g_timer_stop(timer);
printf("Timer: %fs\n", g_timer_elapsed(timer, 0));
printf("Arcs per second: %f\n", (float)n / g_timer_elapsed(timer, 0));
printf("Segments count: %d\n", sc_storage_get_segments_count());
print_storage_statistics();
g_timer_destroy(timer);
}
int main(int argc, char *argv[])
{
sc_uint item = -1;
fflush(stdout);
timer = g_timer_new();
g_timer_start(timer);
printf("MD5: %d\n", g_checksum_type_get_length(G_CHECKSUM_MD5) );
printf("SHA1: %d\n", g_checksum_type_get_length(G_CHECKSUM_SHA1) );
printf("SHA256: %d\n", g_checksum_type_get_length(G_CHECKSUM_SHA256) );
sc_storage_initialize("repo");
g_timer_stop(timer);
printf("Segment loading speed: %f seg/sec\n", sc_storage_get_segments_count() / g_timer_elapsed(timer, 0));
//test5();
//test6();
//test7();
while (item != 0)
{
printf("Commands:\n"
"0 - exit\n"
"1 - test allocation\n"
"2 - test sc-addr utilities\n"
"3 - test arc deletion\n"
"4 - test iterators\n"
"5 - test contents\n"
"6 - test content finding\n"
"7 - test events\n"
"\nCommand: ");
scanf("%d", &item);
printf("\n----- Test %d -----\n", item);
switch(item)
{
case 1:
test1();
break;
case 2:
test2();
break;
case 3:
test3();
break;
case 4:
test4();
break;
case 5:
test5();
break;
case 6:
test6();
break;
case 7:
test7();
break;
};
printf("\n----- Finished -----\n");
}
timer = g_timer_new();
item = sc_storage_get_segments_count();
g_timer_reset(timer); // crash when uncomment
sc_storage_shutdown();
g_timer_stop(timer);
printf("Segments save speed: %f seg/sec\n", item / g_timer_elapsed(timer, 0));
g_timer_destroy(timer);
return 0;
}
void test8()
{
sc_addr node[10], arc[10][10], addr_arc;
sc_uint32 i, j;
sc_iterator3 *it = 0;
printf("Segments count: %d\n", sc_storage_get_segments_count());
print_storage_statistics();
timer = g_timer_new();
printf("Create 10 nodes and 100 arcs, that connect nodes each other\n");
for (i = 0; i < 10; i++)
node[i] = sc_memory_node_new(sc_type_node);
for (i = 0; i < 10; i++)
for (j = 0; j < 10; j++)
arc[i][j] = sc_memory_arc_new(0, node[i], node[j]);
printf("Segments count: %d\n", sc_storage_get_segments_count());
print_storage_statistics();
printf("Delete 5 nodes\n");
for (i = 0; i < 5; i++)
sc_memory_element_free(node[i]);
// iterate element for check
it = sc_iterator3_f_a_a_new(node[9], 0, 0);
while (sc_iterator3_next(it) == SC_TRUE)
{
addr_arc = sc_iterator3_value(it, 1);
printf("Arc: %d, %d\n", addr_arc.seg, addr_arc.offset);
}
sc_iterator3_free(it);
printf("Segments count: %d\n", sc_storage_get_segments_count());
print_storage_statistics();
g_timer_stop(timer);
printf("Collect and delete garbage...\n");
g_timer_reset(timer);
g_timer_start(timer);
sc_storage_update_segments();
g_timer_stop(timer);
// iterate element for check
it = sc_iterator3_f_a_a_new(node[9], 0, 0);
while (sc_iterator3_next(it) == SC_TRUE)
{
addr_arc = sc_iterator3_value(it, 1);
printf("Arc: %d, %d\n", addr_arc.seg, addr_arc.offset);
}
sc_iterator3_free(it);
printf("Elapsed time: %f\n", g_timer_elapsed(timer, 0));
printf("Segments count: %d\n", sc_storage_get_segments_count());
print_storage_statistics();
g_timer_destroy(timer);
}
