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[Tutorial][Executor] Fix the usage of executors in tutorials #8586

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Merged
junrushao merged 7 commits into from
Aug 28, 2021
Merged

[Tutorial][Executor] Fix the usage of executors in tutorials #8586

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57216cb
fix: executor usage for keras tutorial
ganler Jul 29, 2021
3a2bf81
fix: executor usage for onnx tutorial
ganler Jul 29, 2021
2efd3c6
[Tutorial][Executor] Fix executors in tutorials
junrushao Aug 8, 2021
f3d5d00
pull
ganler Aug 10, 2021
84ca7fc
Merge branch 'main' into fix-doc
ganler Aug 10, 2021
d7aadee
Merge branch 'main' into fix-doc
ganler Aug 12, 2021
9ff38ca
merge main to re-trigger ci
ganler Aug 26, 2021
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3 changes: 2 additions & 1 deletion tutorials/dev/bring_your_own_datatypes.py
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Original file line number Diff line number Diff line change
Expand Up @@ -257,8 +257,9 @@ def get_cat_image():
######################################################################
# It's easy to execute MobileNet with native TVM:

ex = tvm.relay.create_executor("graph", mod=module, params=params)
input = get_cat_image()
result = tvm.relay.create_executor("graph", mod=module).evaluate()(input, **params).numpy()
result = ex.evaluate()(input).numpy()
# print first 10 elements
print(result.flatten()[:10])

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4 changes: 2 additions & 2 deletions tutorials/frontend/from_keras.py
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Expand Up @@ -103,14 +103,14 @@
# due to a latent bug. Note that the pass context only has an effect within
# evaluate() and is not captured by create_executor().
with tvm.transform.PassContext(opt_level=0):
model = relay.build_module.create_executor("graph", mod, dev, target).evaluate()
model = relay.build_module.create_executor("graph", mod, dev, target, params).evaluate()


######################################################################
# Execute on TVM
# ---------------
dtype = "float32"
tvm_out = model(tvm.nd.array(data.astype(dtype)), **params)
tvm_out = model(tvm.nd.array(data.astype(dtype)))
top1_tvm = np.argmax(tvm_out.numpy()[0])

#####################################################################
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6 changes: 4 additions & 2 deletions tutorials/frontend/from_onnx.py
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Expand Up @@ -92,13 +92,15 @@
mod, params = relay.frontend.from_onnx(onnx_model, shape_dict)

with tvm.transform.PassContext(opt_level=1):
compiled = relay.build_module.create_executor("graph", mod, tvm.cpu(0), target).evaluate()
executor = relay.build_module.create_executor(
"graph", mod, tvm.cpu(0), target, params
).evaluate()

######################################################################
# Execute on TVM
# ---------------------------------------------
dtype = "float32"
tvm_output = compiled(tvm.nd.array(x.astype(dtype)), **params).numpy()
tvm_output = executor(tvm.nd.array(x.astype(dtype))).numpy()

######################################################################
# Display results
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