ChipsPhoronixabout 2 hours ago
Linux 7.4 Merges Dynamic PAMT Feature
1 min read
Intel Linux engineer Dave Hansen explains that Linux 7.4 merges Dynamic PAMT to reduce memory pre-allocation for Intel Xeon servers. This change replaces the static ~0.4% default with dynamic allocation for 2MB chunks, saving precious DRAM when confidential computing virtual machines are not saturated.
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