JPoint is a large international Java conference for experienced Java developers. JPoint grows, becomes even more exciting and hardcore every year. The conference brings together more than 1000 participants. All JPoint talks are devoted to Java technical issues and solutions. The main topics of the conference are productivity, concurrency, testing, distributed systems and high loads in the Java world, as well as the future of the platform.
Dmitrii Bundin
Dmitrii Bundin
BigData Developer
Increasing file I/O performance for JVM on Linux
Abstract
Analytical platforms process more data and the question about their performance arises more often. Each platform has its own optimization methods and techniques but to create a truly high performance system we must have a deep understanding of all constituent elements of the platform and data flows. The most expensive and frequent operation in the data delivery system is working with the file system and it needs to be optimized. In Dmitry's talk we will consider file I/O optimization methods and data copying and how this can increase data transfer throughput by 20%.