module

Onnx::RT

Loads libonnxruntime through dlopen and exposes the OrtApi struct.

Constants

DEFAULT_LIBS = ["libonnxruntime.so.1.21", "libonnxruntime.so.1", "libonnxruntime.so"] of ::String

Class methods

allocator
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api
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api?

Cached api without loading (safe from finalizers).

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check(status : Pointer(LibOnnx::OrtStatus)) : Nil

Raises Onnx::Error with the message from an OrtStatus and releases it.

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env
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lib_paths
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library_symbol(handle : Pointer(Void), name : String, what : String = "library") : Pointer(Void)

Resolves a symbol in a library handle; raises when missing.

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memory_info
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open_library(paths : Array(String), what : String = "library") : Pointer(Void)

Loads the first library in paths that opens successfully (dlopen on Unix, LoadLibraryA on Windows). Raises with the full candidate list otherwise — the shared entry point used by this shard and by examples binding their own libraries (espeak-ng, ...).

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reset!

Resets the cached handle (useful in specs).

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