What can be used instead ggml_get_backend()?

[bsdero]

``The last build broke https://github.com/leejet/stable-diffusion.cpp.

I am trying to use the last ggml code.

The code with problems is:

1294
1295             if (dst_tensor == NULL) {
1296                 continue;
1297             }
1298
1299             ggml_backend_t backend = ggml_get_backend(dst_tensor);
1300
1301             size_t nbytes_to_read = tensor_storage.nbytes_to_read();
1302
1303             if (backend == NULL || ggml_backend_is_cpu(backend)) {
1304                 // for the CPU and Metal backend, we can copy directly into the tensor
1305                 if (tensor_storage.type == dst_tensor->type) {
1306                     GGML_ASSERT(ggml_nbytes(dst_tensor) == tensor_storage.nbytes());

[slaren]

I think that @FSSRepo already solved these issues in leejet/stable-diffusion.cpp#104. More generally, there isn't really any replacement to ggml_get_backend because buffers are no longer associated with any specific backend instance, and applications need to keep track of the backend being used in some other way.

[bsdero]

Thanks a lot for the help.

This repository has the updated source code https://github.com/FSSRepo/stable-diffusion.cpp.

It seems like the updates has not been merged into the original repository https://github.com/leejet/stable-diffusion.cpp

Thanks for the help.