Overcoming Communication Congestion for HPC Applications with NVIDIA NVTAGS

Originally published at: https://developer.nvidia.com/blog/overcoming-communication-congestion-for-hpc-apps-with-nvtags/

HPC applications are critical to solving the biggest computational challenges to further scientific research. There is a constant need to drive efficiencies in hardware and software stacks to run larger scientific models and speed up simulations. High communication costs between GPUs prevents you from maximizing performance from your existing hardware. To address this, we’ve built…