Speaker

Dr. Kazuaki Ishizaki, Research Staff at IBM

Dr. Kazuaki Ishizaki

Research Staff, IBM

Dr. Kazuaki Ishizaki is a research staff member at IBM Research – Tokyo. He has over 20 years of experience conducting research and development of dynamic compilers for Java and other languages. He is an expert in compiler optimizations, runtime systems, and parallel processing. He has been working for IBM Java just-in-time compiler and virtual machine from JDK 1.0 to Java 8. His research has focused on how system software can enable programmers to transparently exploit SIMD/GPUs in high-level languages and frameworks. He makes many contributions to Spark, especially in Catalyst and Tungsten. He is an ACM senior member.

Sessions

Demystifying DataFrame and Dataset

Apache Spark achieves high performance with ease of programming due to a well-balanced design between ease of usage of APIs and the state-of-the-art runtime optimization. In Spark 1.3, DataFrame API was introduced to write a… Read more