During my work on the Unreal Threads Project, I developed a C++ implementation of unreal support of multithreading. Below are some of the key achievements:

• Implemented efficient multithreading techniques in Unreal Engine.
• Improved task management and execution performance.
• Demonstrated the use of thread pools and custom runnables.

Technologies Used

• Unreal Engine
• C++
• GitHub
• Visual Studio

Challenges and Solutions

• Challenge: Efficient task distribution across threads.
  Solution: Implemented thread pooling to optimize task management.
• Challenge: Managing thread synchronization.
  Solution: Utilized mutexes and locks to ensure data consistency.

Project Achievements

• Enhanced performance through effective multithreading.
• Improved efficiency in Unreal Engine task execution.
• Successfully integrated thread pooling and custom runnables.

Code Snippets

Below is a key code snippet demonstrating the multithreading implementation from the project:

   #include "ThreadExample.h"
   #include "HAL/RunnableThread.h"
   #include "Misc/OutputDeviceDebug.h"
   
   class FExampleRunnable : public FRunnable
   {
   public:
       FExampleRunnable() {}
       virtual ~FExampleRunnable() {}
       virtual uint32 Run() override
       {
           while (!bStopTask)
           {
               // Task logic
           }
           return 0;
       }
       void StopTask()
       {
           bStopTask = true;
       }
   private:
       volatile bool bStopTask = false;
   };
   
   void AThreadExample::StartThread()
   {
       Runnable = new FExampleRunnable();
       Thread = FRunnableThread::Create(Runnable, TEXT("FExampleRunnable"));
   }
   
   void AThreadExample::StopThread()
   {
       if (Runnable)
       {
           Runnable->StopTask();
           Thread->WaitForCompletion();
           delete Runnable;
           Runnable = nullptr;
       }
       if (Thread)
       {
           delete Thread;
           Thread = nullptr;
       }
   }