VeganPower

--- fileA.h ---

struct Singleton()
{
  static Singleton* Get()
  {
     static Singleton the_instance;
     return &the_instance;
  }

VeganPower

#include <benchmark/benchmark.h>
#include <vector>
#include <algorithm>

size_t linear_search(int* buffer, size_t count, int to_find)
{
#if 1
   const size_t batch = 0;
   size_t count_4 = 0;
#else

VeganPower

Reference CPU: Multicore AVX 2 capable

Lets' start:

• Compiler / compile units / linker.
  • Setup makefile
• Imperative algorithm
• Understand our processor
• bit/byte/word/dword/qword

VeganPower

#pragma once

#include <type_traits>
#include <functional>
#include "function_traits.hpp"

template<typename T>
struct ViewTraits
{
   typedef decltype(std::declval<T>().read()) ViewValue_t;

VeganPower

class UsbLampManager : public LampManager
{
  bool switch_lamp(bool turn_on) override; 
};

class BluetoothLampManager : public LampManager
{
  bool switch_lamp(bool turn_on) override; 
};