With the adjustment of multilayer interrupt coalescing (AMLIC) rates, an additional percent CPU utilization is saved. With Star Student Project efficient interrupt coalescing, virtual RSS can achieve a higher throughput than the baseline (a single threaded back-end driver) with 10 Gbps networking. We implement and compare three versions of the parallelized back-end driver using multiple tasklets, multiple kernel threads, and multiple high-priority kernel threads. The Star Student Project multiple tasklet solution leads to the best performance.
Project Support for : Ph.D/M.E/M.Tech/B.E/B.Tech/MCA/Msc/BCA/Diplomo
Department : Computer Science/ Information Technology/ Electronics
Star Student Project
With the adjustment of multilayer interrupt coalescing (AMLIC) rates, an additional percent CPU utilization is saved. With Star Student Project efficient interrupt coalescing, virtual RSS can achieve a higher throughput than the baseline (a single threaded back-end driver) with 10 Gbps networking. We implement and compare three versions of the parallelized back-end driver using multiple tasklets, multiple kernel threads, and multiple high-priority kernel threads. The Star Student Project multiple tasklet solution leads to the best performance.