PowerVR BXM-4-64 GPU + FEX x86 bring-up for the Allwinner A733 (Radxa Cubie A7A/A7S): kernel DRM-PRIME patch, x86→GPU Vulkan thunk, Zink-on-Vulkan, and a what-works/what-doesn't findings doc.
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Updated
Jun 22, 2026 - C
PowerVR BXM-4-64 GPU + FEX x86 bring-up for the Allwinner A733 (Radxa Cubie A7A/A7S): kernel DRM-PRIME patch, x86→GPU Vulkan thunk, Zink-on-Vulkan, and a what-works/what-doesn't findings doc.
Frigate on the Vivante (VIP9000) NPU
Controlador optimizado para pantallas ILI9486 (3.5") en Single Board Computers;diseñado específicamente para superar las limitaciones de rendimiento y sincronización de color en placas Radxa (probado en Radxa Cubie A7A) al manejar pantallas LCD de 3.5 pulgadas.
NPU-only LLM/VLM inference on Allwinner A733 (Vivante VIP9000). Toolchain (ONNX → ACUITY → NBG), board bring-up, chat shell, benchmarks, and honest limits. SmolLM2-135M/360M + MobileCLIP-S0 on NPU; Qwen on CPU.
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