His main research interest is in creating I/O and staging solutions for in-situ processing of data on leadership class computing systems.
He received his Ph.D. in Information Technology from the Eotvos Lorand University of Budapest. He has worked in the field of logic programming, performance monitoring and analysis of message-passing programs, application monitoring in Grid environments and application development in Desktop Grids, scientific workflow technologies in supercomputing projects, and high performance I/O.
He is author and co-author of more than 100 scientific papers and book chapters. He has given many tutorials on ADIOS, including several times at the Supercomputing and the International Supercomputing conferences.