1#include "ggml.h"
 2#include "llama.h"
 3#include "common.h"
 4#include "ngram-cache.h"
 5
 6#include <cstdint>
 7#include <cstdio>
 8#include <fstream>
 9#include <iostream>
10#include <string>
11#include <unordered_map>
12#include <vector>
13
14static void print_usage(char* argv0) {
15    fprintf(stderr, "Merges multiple lookup cache files into a single one.\n");
16    fprintf(stderr, "Usage: %s [--help] lookup_part_1.bin lookup_part_2.bin ... lookup_merged.bin\n", argv0);
17}
18
19int main(int argc, char ** argv){
20    if (argc < 3) {
21        print_usage(argv[0]);
22        exit(1);
23    }
24
25    std::vector<std::string> args;
26    args.resize(argc-1);
27    for (int i = 0; i < argc-1; ++i) {
28        args[i] = argv[i+1];
29        if (args[i] == "-h" || args[i] == "--help") {
30            print_usage(argv[0]);
31            exit(0);
32        }
33    }
34
35    fprintf(stderr, "lookup-merge: loading file %s\n", args[0].c_str());
36    common_ngram_cache ngram_cache_merged = common_ngram_cache_load(args[0]);
37
38    for (size_t i = 1; i < args.size()-1; ++i) {
39        fprintf(stderr, "lookup-merge: loading file %s\n", args[i].c_str());
40        common_ngram_cache ngram_cache = common_ngram_cache_load(args[i]);
41
42        common_ngram_cache_merge(ngram_cache_merged, ngram_cache);
43    }
44
45    fprintf(stderr, "lookup-merge: saving file %s\n", args.back().c_str());
46    common_ngram_cache_save(ngram_cache_merged, args.back());
47}