Ubuntu disables Intel GPU security mitigations, promises 20% performance boost
 Overtime defenses for Spectre-based attacks have taken their toll.  [[{“value”:” Ubuntu users could see up to a 20-percent boost in graphics performance on Intel-based systems under a change that will turn off security mitigations for blunting a class of attacks known as Spectre. Spectre, you may recall, first came to public notice in 2018. Spectre …
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