Abstract: There are more than 190 configuration parameters affecting the performance of MapReduce jobs on Hadoop. It is time-consuming and tedious for general users who have no deep knowledge of ...

ECU tuning is one of the easiest ways to get some more horsepower out of your engine in modern cars. The ECU, or the engine control unit, is essentially the brains of the vehicle, and it controls all ...

Want to inject some additional performance into your car? Performance chips are an easy way to add more horsepower and torque. If you are looking to get more power and better fuel economy from your ...

Linux is a powerful and flexible operating system, widely used in servers, embedded systems, and even personal computers. However, even the best-configured systems can face performance bottlenecks ...

In this code pattern, we will learn about how users and developers interested in leveraging the development and use of analytic algorithms to perform research or other business-related activities ...

In this code pattern, we will learn about how users and developers can load data from various sources and access them to perform research or other business-related activities using Netezza Performance ...

In the world of computing, Linux stands as a paragon of flexibility and power. Yet, much like a musical instrument, it requires regular tuning to produce its best performance. Through this article, we ...

Learn how to optimize JVM and JIT compiler performance for better execution speed, memory usage, and resource utilization in your Java applications—and how to check your results. JVM optimization ...

Is the automatic performance tuning feature in Nvidia Geforce Experience not working on your PC? Automatic tuning is a handy feature that enabled NVIDIA graphics users to adjust graphics settings for ...

Martin LaMonica is a senior writer covering green tech and cutting-edge technologies. He joined CNET in 2002 to cover enterprise IT and Web development and was previously executive editor of IT ...