Rod Burlamaqui's arc-rebar project enables Intel GPUs to use resizable BAR on unsupported motherboards. It requires Debian or Ubuntu and a supported Intel GPU. Performance jumps from 15 GB/s to 392 GB/s on an Intel Arc B580 with a 2015 Xeon board.
https://hackaday.com/2026/10/26/enable-resizable-bar-on-unsupported-motherboards/
Image:
Image:
#bar #gpu #intel #debian #ubuntu
https://hackaday.com/2026/10/26/enable-resizable-bar-on-unsupported-motherboards/
Image:
Image:
#bar #gpu #intel #debian #ubuntu
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Categories: Projects & Resources [c5]