Hiroko Midorikawa is an assistant professor of Seikei University in Tokyo. She joins the JST CREST project in Development of System Software Technologies for Post Peta-scale High Performance Computing. Her group interests include the Software Technology for the Deeper Memory Hierarchy in Post Peta-scale Era. She received B.S. in electrical engineering from Keio University and Ph.D. in computer science from University of Tsukuba. She worked the research laboratory of NEC more than five years.