JetBrains Research unites scientists working in challenging new disciplines

JetBrains Research is a private enterprise created to unite scientific projects that really make a difference and strive to improve a current state of science and technology. With the support of JetBrains, researchers and teams can focus on the actual work, instead of grant seeking or dealing with other management issues.

Recent publications

  • 22nd International Workshop On Design, Optimization, Languages and Analytical Processing of Big Data (DOLAP 2020), EDBT/ICDT 2020, Copenhagen, Denmark,
  • Aleksey Tyurin, Daniil Berezun, Semyon Grigorev

    While GPU utilization allows one to speed up computations to the orders of magnitude, memory management remains the bottleneck making it often a challenge to achieve the desired performance. Hence, different memory optimizations are leveraged to make memory being used more effectively. We propose an approach automating memory management utilizing partial evaluation, a program transformation technique that enables data accesses to be pre-computed, optimized, and embedded into the code, saving memory transactions. An empirical evaluation of our approach shows that the transformed program could be up to 8 times as efficient as the original one in the case of CUDA C naïve string pattern matching algorithm implementation.

    PPoPP '20: Proceedings of the 25th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming,
  • Zarina Kurbatova, Ivan Veselov, Yaroslav Golubev, Timofey Bryksin

    arXiv preprint