Russian Supercomputing Days 2015 were two exciting days devoted to supercomputing technologies:

• 450 attendees from Russia, Europe, USA, Japan, China and other countries
• representatives of 35 universities, 28 Russian Academy of Science institutions, 60 companies
• keynotes and 7 parallel sessions
• poster session
• exhibition
• PhD showcase
• workshops: quantum computing, supercomputing systems administration, network computing & aupercomputing, supercomputing education
• trainings and hand-on labs by Intel, Mallenox, NVIDIA, HP, RSC
• Top50 rating announce, industrial sessions, schoolteachers HPC meetup, BoFs, HPC 3D visualization demo, ...

You may be interested in conference procceedings (local version, CEUR-WS.org, Scopus) and the gallery.