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Surely it would be a question of how parallel the workload is? I was under the impression that hyperthreading actually reduced performance per core, it just giv
by yjftsjthsd-h 3y ago
Surely it would be a question of how parallel the workload is? I was under the impression that hyperthreading actually reduced performance per core, it just gives you sort of twice as many cores to work with.
- anotherhue 3y agoRelatively few workloads live in tight-loops, they tend to jump around (busting the pipeline and idling for relative eons). Those that do (and are important) tend to get run on HPC clusters. Media encoding is a good example but even that is being HW offloaded these days. Look up some of the Jim Keller interviews on YouTube if you're interested in learning more.