Convolution层only support group == 1？

[whongjob]

问题： 在x86上执行net_executer.prediction()的时候中断报错： x86_utils.h:906] Check failed:group == 1 (32 == 1) only support group == 1 *** Check failed:group == 1 (32 == 1) fatal error stack trace: ***:

我用的MobileNet-SSD模型，卷积层如下： layer { name: "conv1/dw" type: "Convolution" bottom: "conv0" top: "conv1/dw" param { lr_mult: 0.1 decay_mult: 0.1 } convolution_param { num_output: 32 bias_term: false pad: 1 kernel_size: 3 group: 32 #engine: CAFFE weight_filler { type: "msra" } } } 是x86上只支持group==1？我把这层换成ConvolutionDepthwise也没用。