Hi all,
I run the following code:
#include <cuda.h>
#include <cudnn.h>
#include
int main() {
cudnnConvolutionDescriptor_t convolution_descriptor;
cudnnCreateConvolutionDescriptor(&convolution_descriptor);
cudnnStatus_t stt = cudnnSetConvolution2dDescriptor(convolution_descriptor,
/pad_height=/1,
/pad_width=/1,
/vertical_stride=/1,
/horizontal_stride=/1,
/dilation_height=/1,
/dilation_width=/1,
/mode=/CUDNN_CROSS_CORRELATION,
/computeType=/CUDNN_DATA_INT8);
std::cout << cudnnGetErrorString(stt) << std::endl;
cudnnDestroyConvolutionDescriptor(convolution_descriptor);
return 0;
}
and get CUDNN_STATUS_BAD_PARAM.
However, if I use CUDNN_DATA_FLOAT, I get CUDNN_STATUS_SUCCESS.
Cudnn 7.0 does not support int8?
I run on jetson tx2
BR,
Tiandong