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ggml: add ggml_rope_set_offset (+ metal support) (#27120)

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* add params

* cpu kernel

* metal kernel

* add test backend ops

* gate other backends

* ggml: (cuda) support ggml_rope_set_offset (#27121)

* rm cuda supports_op guard, fix webgpu clang-format

* ggml: support ggml_rope_set_offset on vulkan (#27344)

* ggml: support ggml_rope_set_offset on vulkan

* remove inplace optimization
This commit is contained in:
Xuan-Son Nguyen
2026-08-19 14:04:57 +02:00
committed by GitHub
parent 77acca437f
commit fe8156f789
19 changed files with 272 additions and 116 deletions
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ggml/src/ggml-hexagon/ggml-hexagon.cpp
+4
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@@ -3180,6 +3180,10 @@ static bool ggml_hexagon_supported_argsort(const struct ggml_hexagon_session * s
static bool ggml_hexagon_supported_rope(const struct ggml_hexagon_session * sess, const struct ggml_tensor * op) {
const int32_t * op_params = &op->op_params[0];
if (op_params[15] != 0) {
return false; // FIXME: support ggml_rope_set_offset
}
int mode = op_params[2];
// n_dims == ne0/2, so the rotation spans the full row