RCE an HPC Podcast
Brock Palen and Jeff Squyres speak with Marcel Kornacker about Impala. Impala brings scalable parallel database technology to Hadoop, enabling users to issue low-latency SQL queries to data stored in HDFS and Apache HBase without requiring data movement or transformation. Impala is integrated with Hadoop to use the same file and data formats, metadata, security and resource management frameworks used by MapReduce, Apache Hive, Apache Pig and other Hadoop software.
Marcel Kornacker is the Chief Architect for database technology at Cloudera and creator of the Cloudera Impala project. Following his graduation in 2000 with a PhD in databases from UC Berkeley, he held engineering positions at several database-related start-up companies. Marcel joined Google in 2003 where he worked on several ads serving and storage infrastructure projects, then became tech lead for the distributed query engine component of Google's F1 project.
Brock Palen and Jeff Squyres speak with Denny Dahl about D-Wave and Quantum Computing. Founded in 1999, D-Wave Systems is the world's first quantum computing company. Our mission is to integrate new discoveries in physics, engineering, manufacturing, and computer science into breakthrough approaches to computation that help solve some of the world’s most complex challenges.
Edward (Denny) Dahl is a Ph.D. physicist who has been at D-Wave Systems for over four years. He works with customers to help them understand the principles of adiabatic quantum computing as implemented in the D-Wave 2X System. He is currently on assignment at the Los Alamos National Laboratory, which recently purchased a one-thousand qubit system from D-Wave. His interests are quantum programming, playing the guitar and exploring the high deserts of north central New Mexico.
Brock Palen and Jeff Squyres speak with Kenneth Hoste about EasyBuild. EasyBuild is a software build and installation framework that allows you to manage (scientific) software on High Performance Computing (HPC) systems in an efficient way.
Kenneth Hoste received his Masters degree and Ph.D in Computer Science from Ghent University in Belgium in 2005 and 2010, respectively. His research topic consisted of applying machine learning techniques to various problems that relate to analysis, estimation and optimization of computer system performance. Particular topics include the characterization of microarchitecture-independent workload behavior, and applying evolutionary search algorithms to optimizing static and JiT compilers.
Since October 2010, he has been working in the HPC support team of Ghent University, focusing on user support topics. As a direct result of this, he has taken up the role as main developer and release manager of EasyBuild, a community-powered framework written in Python that aims to tackle the ubiquitous problem of automating the tedious task of building and installing (scientific) software.