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feat: ShortCode tiny codec verify

master
Dnomd343 2 years ago
parent
commit
a7ee041116
  1. 46
      src/main.cc

46
src/main.cc

@ -8,6 +8,7 @@
#include "fast_cal.h"
#include "analyse.h"
#include "common.h"
#include "offset/all_cases_offset.h"
//#include "core_demo.h"
//#include "basic_ranges_demo.h"
@ -51,34 +52,55 @@
// std::cout << std::endl;
//}
std::vector<uint64_t> all_cases;
void short_code_verify(uint32_t start, uint32_t end) {
for (uint32_t short_code = start; short_code < end; ++short_code) {
auto common_code = all_cases[short_code]; // correct result
if (ShortCode(short_code).to_common_code().unwrap() != common_code) {
std::cout << "Error decode: " << ShortCode(short_code) << std::endl;
}
if (ShortCode(CommonCode(common_code)).unwrap() != short_code) {
std::cout << "Error encode: " << ShortCode(short_code) << std::endl;
}
}
std::cout << "[" << start << ", " << end << ")" << std::endl;
}
int main() {
AllCases::build();
std::vector<uint64_t> all_cases;
for (uint64_t head = 0; head < 16; ++head) {
for (const auto &range : AllCases::fetch()[head]) {
all_cases.emplace_back(head << 32 | range);
}
}
ShortCode::speed_up(ShortCode::FAST);
ShortCode::speed_up(ShortCode::NORMAL);
std::cout << "start verify" << std::endl;
auto start_time = clock();
// auto start_time = clock();
for (uint32_t short_code = 0; short_code < all_cases.size(); ++short_code) {
auto common_code = all_cases[short_code]; // correct result
std::thread tasks[16];
if (ShortCode(short_code).to_common_code().unwrap() != common_code) {
std::cout << "error" << std::endl;
}
for (int head = 0; head < 16; ++head) {
uint32_t start = ALL_CASES_OFFSET[head];
uint32_t end = start + AllCases::fetch()[head].size();
tasks[head] = std::thread(short_code_verify, start, end);
}
if (ShortCode(CommonCode(common_code)).unwrap() != short_code) {
std::cout << "error" << std::endl;
}
for (auto &t : tasks) {
t.join();
}
std::cout << "verify complete" << std::endl;
return 0;
// printf("%p\n", BasicRanges::build);
// printf("%p\n", AllCases::build);
//
@ -313,7 +335,7 @@ int main() {
// std::cout << sizeof(ShortCode) << std::endl;
std::cerr << (clock() - start_time) * 1000 / CLOCKS_PER_SEC << "ms" << std::endl;
// std::cerr << (clock() - start_time) * 1000 / CLOCKS_PER_SEC << "ms" << std::endl;
// std::cerr << (clock() - start_time) * 1000000 / CLOCKS_PER_SEC << "us" << std::endl;
// std::cout << "complete benchmark" << std::endl;

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