nihui
nihui
https://github.com/Tencent/ncnn/wiki/binaryop-broadcasting 支持的广播规则并没有这种情况？
参考 https://stackoverflow.com/questions/74965945/vulkan-is-unable-to-detect-nvidia-gpu-from-within-a-docker-container-when-using
可以输入单通道图像 如果想要更好的加速，设计模型的时候尽可能使用 ncnn 优化的卷积参数，比如常用的 conv1x1 conv3x3 depthwise-conv 等，不要用超大kernel(>7)，dilation>1等 尝试绑定手机大核心，减少调度 ncnn::set_cpu_powersave(2); A53 可以尝试开启 bf16，net.opt.use_bf16_storage = true;
> ncnn::set_cpu_powercpu is now deprecated? Cann't use it now? there is `set_cpu_powersave` in `cpu.h`
ncnn gpu 是基于 vulkan api 实现的，wasm 版本理论上可以 dart 桥接 vulkan spirv 到 webgpu，目前尚没有实践过
针对onnx模型转换的各种问题，推荐使用最新的pnnx工具转换到ncnn In view of various problems in onnx model conversion, it is recommended to use the latest pnnx tool to convert your model to ncnn ```shell pip install pnnx pnnx...
backtrace 上看很像是内存不足导致
针对onnx模型转换的各种问题，推荐使用最新的pnnx工具转换到ncnn In view of various problems in onnx model conversion, it is recommended to use the latest pnnx tool to convert your model to ncnn ```shell pip install pnnx pnnx...
The bin file does not have any signature, which is intentionally designed to facilitate direct concat or weight splitting. However, as you said, it is not convenient for Netron to...
The bin file is a concatenation of the original weight data. Adding extra information at the end of each bin file will invalidate the concatenation. Directly concatenating two bin files...