liuqi

Results 3 issues of liuqi

I try this model in pure c++ , while it runs fine in cpu , while I try gpu cuda ,it returns wrong result. why? the result is like the...

there are a lot of erros founded when build the demo project!

同样的代码我使用CPU和GPU方式去运行modle出来了两种结果,CPU是正常的,但是GPU的Alpha数据是空的,前景是错误的,当然我们只关注Alpha的结果。 结果如下: ![image](https://user-images.githubusercontent.com/26760292/160392003-639425aa-2e15-4f36-9adc-dff646e02bb2.png) ![image](https://user-images.githubusercontent.com/26760292/160392036-dd629165-6c5c-44e2-be0b-8a51d5bfe237.png) 这是什么原因造成的呢?