Abstract
Molecular dynamics (MD) simulations are very important to studyphysical properties of the atoms and molecules. However, a huge amount of processing time is required to simulate a few nano-seconds of an actual experiment. Although the hardware accelerationusing FPGAs provides promising results, huge design time and hardware design skills are required to implement an accelerator successfully. In this paper, we propose an OpenCL-based heterogeneous computing system with an FPGA accelerator. OpenCL is a c-like programming environment to design FPGA accelerators. We achieved over 4.9 times speed-up compared to CPU-based processing, by using only 16% of the Arria 10 FPGA resources. The speed-up is limited by the memory access bandwidth. It is possible to achieve 24 times speed-up by using anFPGA board with over 50 GBps bandwidth.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.