Timer

Kokkos::Resilience::Util::Timer

Simple timer abstraction.

Header File: Timer.hpp

Synopsis

class Timer
  {
  public:
    
    using clock_type = std::chrono::high_resolution_clock;
    using duration_type = clock_type::duration;
    using time_type = std::chrono::time_point< clock_type >;
    
    explicit Timer( bool start_timer = false )
    {
      if ( start_timer )
        start();
    }
  
    void start() noexcept { m_start = clock_type::now(); }
    duration_type time() const noexcept { return clock_type::now() - m_start; }
    
  private:
    
    time_type m_start;
  };

Public Class Members

Typedefs

• clock_type: The type of clock.
• duration_type: The time duration type.
• time_type: The type of the time point.

Constructor

• explicit Timer( bool start_timer = false )

  Construct timer objection. Optionally tell timer to start on creation.

Functions

• void start() noexcept

  Start timer.

• duration_type time() const noexcept

  Get the timers current elapsed time.