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Posted to commits@tvm.apache.org by GitBox <gi...@apache.org> on 2020/07/09 17:36:49 UTC
[GitHub] [incubator-tvm] taeheej opened a new issue #6028: very slow runtime for keras compiler on CPU
taeheej opened a new issue #6028:
URL: https://github.com/apache/incubator-tvm/issues/6028
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[GitHub] [incubator-tvm] zhiics commented on issue #6028: very slow runtime for keras compiler on CPU
Posted by GitBox <gi...@apache.org>.
zhiics commented on issue #6028:
URL: https://github.com/apache/incubator-tvm/issues/6028#issuecomment-656265746
Could you please open a thread in the discussion forum https://discuss.tvm.ai? We generally use the forum to such discussions. Thanks.
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[GitHub] [incubator-tvm] taeheej commented on issue #6028: very slow runtime for keras compiler on CPU
Posted by GitBox <gi...@apache.org>.
taeheej commented on issue #6028:
URL: https://github.com/apache/incubator-tvm/issues/6028#issuecomment-656261043
I am following 'Compile Keras Models' (https://tvm.apache.org/docs/tutorials/frontend/from_keras.html).
Instead of gpu, I set up target as 'llvm' and ctx as cpu.
Then, I executed the following code. It takes about 12,000 millseconds.
The warning message is 'Cannot find config for 'dense_nopack.x86' and 'conv2d_NCHWc.x86'.
Is there any solution to make better performance?
-------------------------------------------------
target = 'llvm'
ctx = tvm.cpu(0)
with tvm.transform.PassContext(opt_level=3):
executor = relay.build_module.create_executor('graph', mod, ctx, target)
dtype = 'float32'
tvm_out = executor.evaluate()(tvm.nd.array(data.astype(dtype)), **params)
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[GitHub] [incubator-tvm] zhiics closed issue #6028: very slow runtime for keras compiler on CPU
Posted by GitBox <gi...@apache.org>.
zhiics closed issue #6028:
URL: https://github.com/apache/incubator-tvm/issues/6028
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