Two papers by IIIT-H selected among the best 25 papers in the history of HiPC. The two papers selected were: – Pawan Harish, P J Narayanan (2007) – Accelerating Large Graph Algorithms on the GPU Using CUDA – Kishore Kothapalli, Rishabh Mukherjee, M. Suhail Rehman Suryakant Patidar, P J Narayanan, Kannan Srinathan (2009) – A performance prediction model for the CUDA GPGPU platform More information visit: https://hipc.org/hipc-25th-year-celebration