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2026-07-13 12:40:42 +08:00

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// Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "paddle/phi/kernels/autotune/cache.h"
#include <iomanip>
#include "glog/logging.h"
namespace phi::autotune {
size_t TransposeKey(const std::vector<int64_t>& x_dims,
const std::vector<int32_t>& perm,
DataType dtype) {
const auto rank = perm.size();
return GenKey(x_dims, perm, rank, static_cast<int>(dtype));
}
std::string AlgorithmTypeString(int64_t algo_type) {
if (algo_type == static_cast<int64_t>(AlgorithmType::kConvForward)) {
return "conv_forward";
} else if (algo_type ==
static_cast<int64_t>(AlgorithmType::kConvBackwardData)) {
return "conv_backward_data";
} else if (algo_type ==
static_cast<int64_t>(AlgorithmType::kConvBackwardFilter)) {
return "conv_backward_filter";
}
#ifdef PADDLE_WITH_CUDNN_FRONTEND
if (algo_type == static_cast<int64_t>(AlgorithmType::kConvForwardV8)) {
return "conv_forward_v8";
} else if (algo_type ==
static_cast<int64_t>(AlgorithmType::kConvBackwardDataV8)) {
return "conv_backward_data_v8";
} else if (algo_type ==
static_cast<int64_t>(AlgorithmType::kConvBackwardFilterV8)) {
return "conv_backward_filter_v8";
} else if (algo_type ==
static_cast<int64_t>(AlgorithmType::kScaleBiasReluConvBNstats)) {
return "scale_bias_relu_conv_bnstats";
} else if (algo_type == static_cast<int64_t>(AlgorithmType::kBNFinalize)) {
return "bn_finalize";
} else if (algo_type ==
static_cast<int64_t>(AlgorithmType::kScaleBiasAddRelu)) {
return "scale_bias_add_relu";
} else if (algo_type ==
static_cast<int64_t>(AlgorithmType::kDgradDreluBnBwdWeight)) {
return "dgrad_drelu_bnbwdweight";
} else if (algo_type == static_cast<int64_t>(AlgorithmType::kDbnApply)) {
return "dbn_apply";
} else if (algo_type == static_cast<int64_t>(AlgorithmType::kBnActWgrad)) {
return "bn_act_wgrad";
}
#endif
return std::to_string(algo_type);
}
void AutoTuneCache::UpdateStatus() {
int64_t size = 0;
int64_t cache_hits = 0;
int64_t cache_misses = 0;
int name_width = 24;
std::cout.setf(std::ios::left);
for (auto& v : auto_tune_map_) {
VLOG(4) << "AlgoType: " << std::setfill(' ') << std::setw(name_width)
<< AlgorithmTypeString(v.first)
<< " Cache Size: " << v.second.Size()
<< " Hits: " << v.second.CacheHits()
<< " Misses: " << v.second.CacheMisses()
<< " Hit Rate: " << v.second.CacheHitRate();
size += v.second.Size();
cache_hits += v.second.CacheHits();
cache_misses += v.second.CacheMisses();
}
for (auto& v : conv_auto_tune_map_) {
VLOG(4) << "AlgoType: " << std::setfill(' ') << std::setw(name_width)
<< AlgorithmTypeString(v.first)
<< " Cache Size: " << v.second.Size()
<< " Hits: " << v.second.CacheHits()
<< " Misses: " << v.second.CacheMisses()
<< " Hit Rate: " << v.second.CacheHitRate();
size += v.second.Size();
cache_hits += v.second.CacheHits();
cache_misses += v.second.CacheMisses();
}
#ifdef PADDLE_WITH_CUDNN_FRONTEND
for (auto& v : cudnn_v8_auto_tune_map_) {
VLOG(4) << "AlgoType: " << std::setfill(' ') << std::setw(name_width)
<< AlgorithmTypeString(v.first)
<< " Cache Size: " << v.second.Size()
<< " Hits: " << v.second.CacheHits()
<< " Misses: " << v.second.CacheMisses()
<< " Hit Rate: " << v.second.CacheHitRate();
size += v.second.Size();
cache_hits += v.second.CacheHits();
cache_misses += v.second.CacheMisses();
}
#endif
total_size_ = size;
total_cache_hits_ = cache_hits;
total_cache_misses_ = cache_misses;
}
} // namespace phi::autotune