{"id":2663,"date":"2024-10-02T11:47:13","date_gmt":"2024-10-02T02:47:13","guid":{"rendered":"https:\/\/rageworx.info\/?p=2663"},"modified":"2024-10-02T12:54:49","modified_gmt":"2024-10-02T03:54:49","slug":"rockchip-rk3588-and-npu-performance","status":"publish","type":"post","link":"https:\/\/rageworx.info\/?p=2663","title":{"rendered":"Rockchip RK3588 and NPU performance."},"content":{"rendered":"

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About RK3588<\/h2>\n

Rockchip was published their new performance ARM(r) Cortex-A76 and A55 clustered SoC in 2020<\/a><\/span>. It has 6 TOPs performance NPU – known as RKNN in SoC that shares system memory with exclusive SRAM.<\/p>\n

RKNN<\/h2>\n

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RKNN is a name of Rockchip’s Neural processor unit and it is officially posted supporting 6 tera operations per seconds.
\nSo I need to test it is really useful feature on Embedded Linux kernel 5.10 or 6.1.<\/p>\n

Driver upgrading<\/h3>\n

Most public github based kernels are only supports rknn driver version 0.9.2, not 0.9.6. I was modified kernel based sources to support latest version.<\/p>\n\n\n\tDownload “rknpu version 0.9.6 for Linux kernel version 5.10.198”\trknpu-v0.9.6-for-kernel.5.10.198.tar-1.gz\t\t– Downloaded 388 times\t\t– 40.64 KB<\/small>\n<\/a>\n\n

Driver is should be replaced on your Kernel version 5.10.198 as this way.<\/p>\n