Intel's One Line Of Linux Code For Speeding-Up Sapphire Rapids On Ubuntu

Intel's One Line Of Linux Code For Speeding-Up Sapphire Rapids On Ubuntu: Recently I noticed out-of-the-box on Ubuntu Linux the performance of Intel Xeon Scalable "Sapphire Rapids" processors was much improved for some workloads compared to tests done just weeks ago on the same Sapphire Rapids server. It ended up being an issue coming full-circle and ultimately boils down to one line of code added within the Linux kernel.