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23.7 Legacy Series / Re: [Tutorial/Call for Testing] Enabling Receive Side Scaling on OPNsense
« on: February 10, 2022, 10:20:29 am »
Hi,
I'm shooting in the dark here. I activated RSS yesterday on my system with AMD Ryzen CPU. Since the multi-threading technology used by AMD is not the same as Intels hyper-threading should the net.inet.rss.bits be per core or per number of threads for AMD? If I understand it correctly AMD can write simultaneously to the core from the threads and are not limited like Intels hyper-threading?
Any expert out there who knows? Thanks!
I'm shooting in the dark here. I activated RSS yesterday on my system with AMD Ryzen CPU. Since the multi-threading technology used by AMD is not the same as Intels hyper-threading should the net.inet.rss.bits be per core or per number of threads for AMD? If I understand it correctly AMD can write simultaneously to the core from the threads and are not limited like Intels hyper-threading?
Any expert out there who knows? Thanks!