Revert "[Benchmark]Benchmark cpp for YOLOv5" (#1250)

Revert "[Benchmark]Benchmark cpp for YOLOv5 (#1224)"

This reverts commit c487359e33.

fastdeploy/benchmark/utils.cc

@@ -1,93 +0,0 @@
-// 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 "fastdeploy/benchmark/utils.h"
-
-namespace fastdeploy {
-namespace benchmark {
-
-void DumpCurrentCpuMemoryUsage(const std::string& name) {
-  int iPid = static_cast<int>(getpid());
-  std::string command = "pmap -x " + std::to_string(iPid) + " | grep total";
-  FILE* pp = popen(command.data(), "r");
-  if (!pp) return;
-  char tmp[1024];
-
-  while (fgets(tmp, sizeof(tmp), pp) != NULL) {
-    std::ofstream write;
-    write.open(name, std::ios::app);
-    write << tmp;
-    write.close();
-  }
-  pclose(pp);
-  return;
-}
-
-void DumpCurrentGpuMemoryUsage(const std::string& name, int device_id) {
-  std::string command = "nvidia-smi --id=" + std::to_string(device_id) +
-                        " --query-gpu=index,uuid,name,timestamp,memory.total,"
-                        "memory.free,memory.used,utilization.gpu,utilization."
-                        "memory --format=csv,noheader,nounits";
-  FILE* pp = popen(command.data(), "r");
-  if (!pp) return;
-  char tmp[1024];
-
-  while (fgets(tmp, sizeof(tmp), pp) != NULL) {
-    std::ofstream write;
-    write.open(name, std::ios::app);
-    write << tmp;
-    write.close();
-  }
-  pclose(pp);
-  return;
-}
-
-float GetCpuMemoryUsage(const std::string& name) {
-  std::ifstream read(name);
-  std::string line;
-  float max_cpu_mem = -1;
-  while (getline(read, line)) {
-    std::stringstream ss(line);
-    std::string tmp;
-    std::vector<std::string> nums;
-    while (getline(ss, tmp, ' ')) {
-      tmp = strip(tmp);
-      if (tmp.empty()) continue;
-      nums.push_back(tmp);
-    }
-    max_cpu_mem = std::max(max_cpu_mem, stof(nums[3]));
-  }
-  return max_cpu_mem / 1024;
-}
-
-float GetGpuMemoryUsage(const std::string& name) {
-  std::ifstream read(name);
-  std::string line;
-  float max_gpu_mem = -1;
-  while (getline(read, line)) {
-    std::stringstream ss(line);
-    std::string tmp;
-    std::vector<std::string> nums;
-    while (getline(ss, tmp, ',')) {
-      tmp = strip(tmp);
-      if (tmp.empty()) continue;
-      nums.push_back(tmp);
-    }
-    max_gpu_mem = std::max(max_gpu_mem, stof(nums[6]));
-  }
-  return max_gpu_mem;
-}
-
-}  // namespace benchmark
-}  // namespace fastdeploy