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Commit33b8850

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add graph_builder
1 parentbd1a441 commit33b8850

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‎_doc/sg_execution_times.rst‎

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:orphan:
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.. _sphx_glr_sg_execution_times:
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Computation times
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=================
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**00:00.000** total execution time for 6 files **from all galleries**:
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..container::
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..raw::html
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<stylescoped>
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<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/5.3.0/css/bootstrap.min.css" rel="stylesheet" />
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<link href="https://cdn.datatables.net/1.13.6/css/dataTables.bootstrap5.min.css" rel="stylesheet" />
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</style>
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<scriptsrc="https://code.jquery.com/jquery-3.7.0.js"></script>
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<scriptsrc="https://cdn.datatables.net/1.13.6/js/jquery.dataTables.min.js"></script>
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<scriptsrc="https://cdn.datatables.net/1.13.6/js/dataTables.bootstrap5.min.js"></script>
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<scripttype="text/javascript"class="init">
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$(document).ready(function () {
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$('table.sg-datatable').DataTable({order: [[1,'desc']]});
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} );
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</script>
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..list-table::
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:header-rows: 1
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:class: table table-striped sg-datatable
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* - Example
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- Time
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- Mem (MB)
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* -:ref:`sphx_glr_auto_examples_plot_benchmark_rf.py` (``examples/plot_benchmark_rf.py``)
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- 00:00.000
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- 0.0
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* -:ref:`sphx_glr_auto_examples_plot_f8.py` (``examples/plot_f8.py``)
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- 00:00.000
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- 0.0
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* -:ref:`sphx_glr_auto_examples_plot_first_example.py` (``examples/plot_first_example.py``)
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- 00:00.000
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- 0.0
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* -:ref:`sphx_glr_auto_examples_plot_onnxruntime.py` (``examples/plot_onnxruntime.py``)
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- 00:00.000
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- 0.0
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* -:ref:`sphx_glr_auto_examples_plot_optimization.py` (``examples/plot_optimization.py``)
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- 00:00.000
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- 0.0
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* -:ref:`sphx_glr_auto_examples_plot_profiling.py` (``examples/plot_profiling.py``)
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- 00:00.000
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- 0.0
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importunittest
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importonnx
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fromonnx_array_api.ext_test_caseimportExtTestCase
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fromonnx_array_api.graph_api.graph_builderimportGraphBuilder
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classTestGraphSimplification(ExtTestCase):
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defcall_optimizer(self,onx):
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gr=GraphBuilder(onx)
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gr.remove_unused()
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returngr.to_onnx()
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deftest_remove_unused_nodes(self):
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model=onnx.parser.parse_model(
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"""
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<ir_version: 8, opset_import: [ "": 18]>
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agraph (float[N] x) => (float[N] z) {
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two = Constant <value_float=2.0> ()
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four = Add(two, two)
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z = Mul(x, x)
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}"""
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)
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onx=self.call_optimizer(model)
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self.assertEqual(len(onx.graph.node),1)
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self.assertEqual(onx.graph.node[0].op_type,"Mul")
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deftest_initializers(self):
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model=onnx.parser.parse_model(
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"""
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<ir_version: 8, opset_import: [ "": 18]>
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agraph (float[N] x) => (float[N] z)
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<float two = {2.0}> {
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four = Add(two, two)
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z = Mul(x, x)
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}"""
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)
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self.assertEqual(len(model.graph.initializer),1)
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onx=self.call_optimizer(model)
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self.assertEqual(len(onx.graph.node),1)
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self.assertEqual(onx.graph.node[0].op_type,"Mul")
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self.assertEqual(len(onx.graph.initializer),0)
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deftest_keep_unused_outputs(self):
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model=onnx.parser.parse_model(
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"""
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<ir_version: 8, opset_import: [ "": 18]>
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agraph (float[N] x) => (float[M] z) {
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w1, w2, w3 = Split (x)
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z = Mul(w3, w3)
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}"""
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)
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onx=self.call_optimizer(model)
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self.assertEqual(len(onx.graph.node),2)
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self.assertEqual(onx.graph.node[0].op_type,"Split")
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if__name__=="__main__":
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unittest.main(verbosity=2)
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