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/*
*
*/
#include "framework/scheduling/FIFOScheduler.h"
#define ENABLE_TIMER
#define TS_TEST
#include <thread>
#include "framework/DynamicExtension.h"
#include "shard/ISAMTree.h"
#include "query/rangecount.h"
#include "framework/interface/Record.h"
#include "file_util.h"
#include "standard_benchmarks.h"
#include <gsl/gsl_rng.h>
#include "psu-util/timer.h"
typedef de::Record<uint64_t, uint64_t> Rec;
typedef de::ISAMTree<Rec>Shard;
typedef de::rc::Query<Shard> Q;
typedef de::DynamicExtension<Shard, Q, de::DeletePolicy::TOMBSTONE, de::FIFOScheduler> Ext;
typedef Q::Parameters QP;
void usage(char *progname) {
fprintf(stderr, "%s reccnt datafile queryfile\n", progname);
}
int main(int argc, char **argv) {
if (argc < 4) {
usage(argv[0]);
exit(EXIT_FAILURE);
}
size_t n = atol(argv[1]);
std::string d_fname = std::string(argv[2]);
std::string q_fname = std::string(argv[3]);
auto data = read_sosd_file<Rec>(d_fname, n);
auto queries = read_range_queries<QP>(q_fname, .0001);
std::vector<int> policies = {3};
std::vector<size_t> buffers = {8000, 16000, 32000};
std::vector<size_t> sfs = {8};
for (size_t l=0; l<policies.size(); l++) {
for (size_t j=0; j<buffers.size(); j++) {
for (size_t k=0; k<sfs.size(); k++) {
auto policy = get_policy<Shard, Q>(sfs[k], buffers[j], policies[l]);
auto extension = new Ext(policy, buffers[j]/4, buffers[j]);
/* warmup structure w/ 10% of records */
size_t warmup = .1 * n;
for (size_t i=0; i<warmup; i++) {
while (!extension->insert(data[i])) {
usleep(1);
}
}
extension->await_next_epoch();
TIMER_INIT();
for (size_t i=warmup; i<data.size(); i++) {
TIMER_START();
while (!extension->insert(data[i])) {
usleep(1);
}
TIMER_STOP();
//fprintf(stdout, "%ld\t%ld\t%d\t%ld\n", sfs[k], buffers[j], policies[l], TIMER_RESULT());
}
extension->await_next_epoch();
/* repeat the queries a bunch of times */
for (size_t l=0; l<10; l++) {
for (size_t i=0; i<queries.size(); i++) {
TIMER_START();
auto q = queries[i];
auto res = extension->query(std::move(q));
res.get();
TIMER_STOP();
fprintf(stdout, "%ld\t%ld\t%d\t%ld\n", sfs[k], buffers[j], policies[l], TIMER_RESULT());
}
}
QP p = {0, 10000};
auto res =extension->query(std::move(p));
fprintf(stderr, "%ld\n", res.get());
extension->await_next_epoch();
delete extension;
}}}
fflush(stderr);
}
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