DarthAffe/stable-diffusion.cpp
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update to latest ggml

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leejet 2025-09-06 15:13:26 +08:00
parent 00b0a0053d
commit 2570565dfa
3 changed files with 3 additions and 17 deletions
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2
.gitmodules vendored
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@ -1,3 +1,3 @@
[submodule "ggml"]
path = ggml
url = https://github.com/leejet/ggml.git
url = https://github.com/ggml-org/ggml.git

2
ggml

@ -1 +1 @@
Subproject commit 70268874234fa06cf058739a221bfbe94129f330
Subproject commit 5fdc78fff274094e2a1b155928131983362d8a71

16
model.cpp
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@ -1055,21 +1055,7 @@ bool ModelLoader::init_from_gguf_file(const std::string& file_path, const std::s
gguf_context* ctx_gguf_ = NULL;
ggml_context* ctx_meta_ = NULL;
auto on_tensor_shape_read = [](const int64_t* ne, uint32_t n_dims, struct gguf_tensor_shape* shape) -> bool {
for (int i = 0; i < GGML_MAX_DIMS; i++) {
if (i < n_dims) {
shape->ne[i] = ne[i];
} else {
shape->ne[i] = 1;
}
}
for (int i = GGML_MAX_DIMS; i < n_dims; i++) {
shape->ne[GGML_MAX_DIMS - 1] *= ne[i]; // stack to last dim;
}
return true;
};
ctx_gguf_ = gguf_init_from_file_ext(file_path.c_str(), {true, &ctx_meta_}, on_tensor_shape_read);
ctx_gguf_ = gguf_init_from_file(file_path.c_str(), {true, &ctx_meta_});
if (!ctx_gguf_) {
LOG_ERROR("failed to open '%s'", file_path.c_str());
return false;