mirror of https://github.com/google/gemma.cpp.git
109 lines
2.9 KiB
C++
109 lines
2.9 KiB
C++
// Copyright 2024 Google LLC
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// SPDX-License-Identifier: Apache-2.0
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <stddef.h>
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#include <stdio.h>
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#include <string>
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#include "benchmark/benchmark.h"
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#include "evals/benchmark_helper.h"
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#include "evals/prompts.h"
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namespace gcpp {
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// Shared state for benchmarks - unfortunately the library does not allow
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// passing context nor closures. Raw pointer because style guide forbids
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// non-local static objects with dtors.t
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GemmaEnv* s_env = nullptr;
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void RunPrompt(const std::string& original_prompt, benchmark::State& state) {
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size_t total_tokens = 0;
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for (auto s : state) {
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std::string prompt = original_prompt; // reset from original
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auto [response, n] = s_env->QueryModel(prompt);
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if (s_env->Verbosity() != 0) {
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fprintf(stdout, "|%s|\n", response.c_str());
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}
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total_tokens += n;
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}
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state.SetItemsProcessed(total_tokens);
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}
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} // namespace gcpp
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static void BM_short_prompt(benchmark::State& state) {
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gcpp::RunPrompt("What is the capital of Spain?", state);
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}
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static void BM_factuality_prompt(benchmark::State& state) {
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gcpp::RunPrompt("How does an inkjet printer work?", state);
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}
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static void BM_creative_prompt(benchmark::State& state) {
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gcpp::RunPrompt("Tell me a story about a magical bunny and their TRS-80.",
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state);
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}
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static void BM_coding_prompt(benchmark::State& state) {
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gcpp::RunPrompt("Write a python program to generate a fibonacci sequence.",
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state);
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}
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static void BM_diff_length_prompt(benchmark::State& state) {
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gcpp::RunPrompt(GetPrompt(state.range(0)), state);
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}
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BENCHMARK(BM_diff_length_prompt)
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->Iterations(3)
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->Arg(32)
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->Arg(64)
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->Arg(128)
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->Arg(256)
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->Arg(512)
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->Unit(benchmark::kMillisecond)
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->UseRealTime();
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BENCHMARK(BM_short_prompt)
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->Iterations(3)
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->Unit(benchmark::kMillisecond)
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->UseRealTime();
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BENCHMARK(BM_factuality_prompt)
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->Iterations(3)
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->Unit(benchmark::kMillisecond)
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->UseRealTime();
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BENCHMARK(BM_creative_prompt)
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->Iterations(3)
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->Unit(benchmark::kMillisecond)
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->UseRealTime();
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BENCHMARK(BM_coding_prompt)
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->Iterations(3)
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->Unit(benchmark::kMillisecond)
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->UseRealTime();
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int main(int argc, char** argv) {
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gcpp::GemmaEnv env(argc, argv);
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env.SetMaxGeneratedTokens(256);
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gcpp::s_env = &env;
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::benchmark::RunSpecifiedBenchmarks();
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::benchmark::Shutdown();
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return 0;
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}
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