/*
* Temporary usage: run_queries <index file> <type> [length] [V]
*/
int main(int argc, char* argv[])
{
char* filename;
char querytype;
if (argc < 2) {
usage(argv[0]);
exit(1);
}
filename = argv[1];
querytype = *argv[2];
string index_file = string(argv[1]) + "." + string(SUF);
bool mapped = false;
#ifdef USE_HP
uint64_t index_size = util::file_size(index_file);
// allocate hugepages, add 10 MiB + 3% overhead
uint64_t alloc_size = (uint64_t)(index_size*1.03+(1ULL<<20)*10);
try {
memory_manager::use_hugepages(alloc_size);
mapped = true;
} catch (...) {
std::cout<<"Unable to allocate "<<alloc_size<<" bytes ";
std::cout<<"of hugepage space on your system"<<std::endl;
}
#endif
CSA_TYPE csa;
fprintf(stderr, "# File = %s\n",(string(filename) + "." + string(SUF)).c_str());
fprintf(stderr, "# program = %s\n",string(SUF).c_str());
Load_time = getTime();
load_from_file(csa, index_file);
Load_time = getTime() - Load_time;
fprintf(stderr, "# Load_index_time_in_sec = %.2f\n", Load_time);
std::cerr<<"# text_size = " << csa.size()-1 << std::endl;
Index_size = size_in_bytes(csa);
Text_length = csa.size()-1; // -1 since we added a sentinel character
/* Index_size /=1024; */
fprintf(stderr, "# Index_size_in_bytes = %lu\n", Index_size);
fprintf(stderr, "# hugepages = %i\n", (int)mapped);
bool use_sse = false;
#ifdef __SSE4_2__
use_sse = true;
#endif
fprintf(stderr, "# sse = %i\n", (int)use_sse);
bool use_popcount_tl = false;
#ifdef POPCOUNT_TL
use_popcount_tl = true;
#endif
fprintf(stderr, "# popcount_tl = %i\n", (int)use_popcount_tl);
switch (querytype) {
case COUNT:
if (argc > 3)
if (*argv[3] == VERBOSE) {
Verbose = 1;
fprintf(stdout,"%c", COUNT);
}
do_count(csa);
break;
case LOCATE:
if (argc > 3)
if (*argv[3] == VERBOSE) {
Verbose = 1;
fprintf(stdout,"%c", LOCATE);
}
do_locate(csa);
break;
default:
fprintf(stderr, "Unknow option: main ru\n");
exit(1);
}
return 0;
}
/*
* Temporary usage: run_queries <index file> <type> [length] [V]
*/
int main(int argc, char* argv[])
{
int error = 0;
char* filename;
char querytype;
if (argc < 2) {
usage(argv[0]);
exit(1);
}
filename = argv[1];
querytype = *argv[2];
CSA_TYPE csa;
fprintf(stderr, "Load from file %s\n",(string(argv[1]) + "." + string(SDSL_XSTR(SUF))).c_str());
Load_time = getTime();
load_from_file(csa, (string(argv[1]) + "." + string(SDSL_XSTR(SUF))).c_str());
IFERROR(error);
Load_time = getTime() - Load_time;
fprintf(stderr, "# Load_index_time_in_sec = %.2f\n", Load_time);
fprintf(stderr, "# text_size = %lld\n", csa.size()-1);
Index_size = size_in_bytes(csa);
IFERROR(error);
Text_length = csa.size()-1; // -1 since we added a sentinel character
// error = get_length(Index, &Text_length);
IFERROR(error);
/* Index_size /=1024; */
fprintf(stderr, "# Index_size_in_bytes = %lu\n", Index_size);
#ifdef USE_HP
bool mapped = mm::map_hp();
fprintf(stderr, "# hugepages = %i\n", (int)mapped);
#endif
switch (querytype) {
case COUNT:
if (argc > 3)
if (*argv[3] == VERBOSE) {
Verbose = 1;
fprintf(stdout,"%c", COUNT);
}
do_count(csa);
break;
case LOCATE:
if (argc > 3)
if (*argv[3] == VERBOSE) {
Verbose = 1;
fprintf(stdout,"%c", LOCATE);
}
do_locate(csa);
break;
case EXTRACT:
if (argc > 3)
if (*argv[3] == VERBOSE) {
Verbose = 1;
fprintf(stdout,"%c", EXTRACT);
}
do_extract(csa);
break;
/* case DISPLAY:
if (argc < 4) {
usage(argv[0]);
exit (1);
}
if (argc > 4)
if (*argv[4] == VERBOSE){
Verbose = 1;
fprintf(stdout,"%c", DISPLAY);
}
do_display((ulong) atol(argv[3]));
break;
*/ default:
fprintf(stderr, "Unknow option: main ru\n");
exit(1);
}
#ifdef USE_HP
if (mapped) {
mm::unmap_hp();
}
#endif
// error = free_index(Index);
IFERROR(error);
return 0;
}
