Memory performance has declined severely with the new kernel. Could you please advice to kernel settings that restore performance to the JetPack 4.4.1 level (4.9.140-tegra)? Performance comparison: sudo mount tmpfs -ttmpfs -osize=4G /mnt/ sudo dd if=/dev/zero of=/mnt/zero.bin bs=1M count=4000 J…

The performance drop could come from the change in the page cache implementation. However, it is hard to roll back the change since the two kernels have big differences. Also, the page cache implementation is mostly optimized for physical storage, that can’t judge the implementation on k5.10 is prob…

Bad memory performance on JetPack 5.0.2 (5.10.104-tegra)

Robotics & Edge Computing Jetson & Embedded Systems Jetson Xavier NX

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Bad memory performance on JetPack 5.0.2 (5.10.104-tegra)

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