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Post by tanephar on Jan 5, 2018 23:25:48 GMT
FYI Peeps This doesn't seem to have made much of an impact on main stream media, but it is something I have been aware of for 3 or 4 days. There is a serious security flaw in all Intel Processors manufactured in the last 10 years. All OS suppliers are working on software fixes as this cannot be address through micro-coding in a firmware update for these CPU's. The patches will be coming online by next Tuesday from all accounts and it appears there will be a significant hit on speed. Forecasting 17-30% impact at this time, but until this hits real world situations the true impact will not be known. Most servers, cloud servers, Mac's run Intel CPU's so this is going to have significant global consequences. Personally the 3 PC's I run and have built myself all run AMD CPU's and chipsets. Shame on Intel writing such flawed architecture code for their products. If you want to know more head here: www.theregister.co.uk/2018/01/02/intel_cpu_design_flaw/
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Post by kioskfan on Jan 6, 2018 1:10:45 GMT
I got a message this morning that my colocation is working on patching for both Meltdown and Spectre but there was no mention that it would cause a slow down. At least this does not sound as bad as the Pentium math error. The report you linked to says AMD is in the same boat.
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Post by tanephar on Jan 6, 2018 3:24:02 GMT
I got a message this morning that my colocation is working on patching for both Meltdown and Spectre but there was no mention that it would cause a slow down. At least this does not sound as bad as the Pentium math error. The report you linked to says AMD is in the same boat. Yes but to a lesser degree, different architecture, although AMD processors are susceptible to the Spectren variant, I went to the Google report page too, the more information the better. End users like us won't see much of an impact, but all the businesses out there with cloud services and things like SQL will be impacted performance wise. Where we might see it is connecting to cloud services. "We're told Intel, AMD and Arm were warned of these security holes back in June last year." So here's the $63 billion question, why wait until this is made public before acting to rectify the problem, and isn't this also true of the OS manufacturers? Why wait until the flaws are made public, why not be responsible corporate citizens and fix it before it can cause harm?
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