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Re:Disable SMT/Hyperthreading in all Intel BIOSes by Roritharr on Thursday August 23, 2018 @03:31PM (#17829969)
I'm guessing someone at Amazon is looking at this right now.
Re:Disable SMT/Hyperthreading in all Intel BIOSes by wmf on Thursday August 23, 2018 @03:49PM (#17830167)
I think EC2 has isolated cores (except t1/t2/t3) all along.
Re:Disable SMT/Hyperthreading in all Intel BIOSes by zedpm on Thursday August 23, 2018 @05:37PM (#17830894)
Note that the recently announced T3 instances all have an even number of vCPUs; I wonder if it's related to this issue.