upstream-archive/stable-diffusion.cpp
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feat: support building with upstream ggml (#1999)

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leejet
2026-09-19 22:25:01 +08:00
committed by GitHub
parent 17860c0e45
commit 1330cebae8
16 changed files with 167 additions and 18 deletions
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src/core/ggml_extend.cpp
+12
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@@ -1,6 +1,7 @@
#include "core/ggml_extend.h"
#include <cmath>
#include <stdexcept>
#include <utility>
#include "core/ggml_extend_backend.h"
@@ -247,6 +248,7 @@ ggml_tensor* ggml_ext_linear_i8_tensorwise(ggml_context* ctx,
ggml_tensor* b,
int convrot_group_size,
float scale) {
#ifndef SD_USE_UPSTREAM_GGML
GGML_ASSERT(x->type == GGML_TYPE_F32 || (x->type == GGML_TYPE_I8 && scale == 1.f));
if (scale != 1.f) {
x = ggml_ext_scale(ctx, x, scale);
@@ -270,6 +272,16 @@ ggml_tensor* ggml_ext_linear_i8_tensorwise(ggml_context* ctx,
}
}
return x;
#else
GGML_UNUSED(ctx);
GGML_UNUSED(x);
GGML_UNUSED(w);
GGML_UNUSED(weight_scale);
GGML_UNUSED(b);
GGML_UNUSED(convrot_group_size);
GGML_UNUSED(scale);
throw std::runtime_error("INT8 tensorwise/convrot is not supported by this ggml build");
#endif
}
ggml_tensor* ggml_ext_pad_ext(ggml_context* ctx,