1 // Copyright (C) 2023 The Android Open Source Project
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 //      http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 
15 #pragma once
16 
17 #include <ditto/instruction.h>
18 
19 namespace dittosuite {
20 
21 class CpuWork : public Instruction {
22  public:
23   inline static const std::string kName;
24 
25   explicit CpuWork(const std::string &name, const Params& params);
26 
27  private:
28   virtual void RunSingle() = 0;
29 };
30 
31 class CpuWorkCycles : public CpuWork {
32  public:
33   inline static const std::string kName = "cpu_work_cycles";
34 
35   explicit CpuWorkCycles(const Params& params, uint64_t cycles);
36 
37  private:
38   uint64_t cycles_;
39 
40   void RunSingle() override;
41 };
42 
43 class CpuWorkUtilization : public CpuWork {
44  public:
45   inline static const std::string kName = "cpu_work_utilization";
46 
47   explicit CpuWorkUtilization(const Params& params, double utilization);
48 
49  private:
50   double utilization_;
51 
52   void RunSingle() override;
53 };
54 
55 }  // namespace dittosuite
56