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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2020/01/19 02:58:42 UTC
[GitHub] [incubator-mxnet] a550461053 opened a new issue #17378:
libmxnet.so: File format not recognized
a550461053 opened a new issue #17378: libmxnet.so: File format not recognized
URL: https://github.com/apache/incubator-mxnet/issues/17378
## Description
(A clear and concise description of what the bug is.)
After updating the version of mxnet to mxnet-cu100==1.6.0b20191102, I get error `AttributeError: module 'mxnet.ndarray' has no attribute 'my_gemm'`
### Error Message
When use example/extensions/lib_custom_op/test_gemm.py, got that: `AttributeError: module 'mxnet.ndarray' has no attribute 'my_gemm'`
And I check the libmxnet.so, found that: `objdump: /usr/local/lib/python3.6/dist-packages/mxnet/libmxnet.so: File format not recognized`
## To Reproduce
### Steps to reproduce
(Paste the commands you ran that produced the error.)
1. cd example/extensions/lib_custom_op/
2. make
3. python test_gemm.py
4. get error: `AttributeError: module 'mxnet.ndarray' has no attribute 'my_gemm'`
5. objdump -T -t /usr/local/lib/python3.6/dist-packages/mxnet/libmxnet.so
6. get error: `objdump: /usr/local/lib/python3.6/dist-packages/mxnet/libmxnet.so File format not recognized`
## What have you tried to solve it?
1. I use [MobulaOP](https://github.com/wkcn/MobulaOP), it's ok. Can we explain what different between MobulaOP and MXNET.
2. Why the libmxnet.so is not recognized and when can we release the 1.6.0 (:
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[GitHub] [incubator-mxnet] leezu closed issue #17378: libmxnet.so: File
format not recognized
Posted by GitBox <gi...@apache.org>.
leezu closed issue #17378: libmxnet.so: File format not recognized
URL: https://github.com/apache/incubator-mxnet/issues/17378
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[GitHub] [incubator-mxnet] a550461053 commented on issue #17378:
libmxnet.so: File format not recognized
Posted by GitBox <gi...@apache.org>.
a550461053 commented on issue #17378: libmxnet.so: File format not recognized
URL: https://github.com/apache/incubator-mxnet/issues/17378#issuecomment-575993395
> You can find more recent nightly releases at https://apache-mxnet.s3-us-west-2.amazonaws.com/dist/index.html
>
> MXNet 1.6 final release will be pushed to pypi once the release is done in a few days.
> Let's close this issue for now, but please reopen in case of further problems.
Ok, Thank you.
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[GitHub] [incubator-mxnet] a550461053 commented on issue #17378:
libmxnet.so: File format not recognized
Posted by GitBox <gi...@apache.org>.
a550461053 commented on issue #17378: libmxnet.so: File format not recognized
URL: https://github.com/apache/incubator-mxnet/issues/17378#issuecomment-575970829
> Hi @a550461053 , the new approach was introduced in Dec. 6, 2019, so MXNet 1.6.0b20191102 is not supported.
> It works for MXNet whose version>=1.6.0b20191207
Thank you, the pypi latest version which I can see by `pip install mxnet-cu100==1.6.0 `is 1.6.0b20191102.
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[GitHub] [incubator-mxnet] wkcn commented on issue #17378: libmxnet.so: File
format not recognized
Posted by GitBox <gi...@apache.org>.
wkcn commented on issue #17378: libmxnet.so: File format not recognized
URL: https://github.com/apache/incubator-mxnet/issues/17378#issuecomment-575969952
Hi @a550461053 , the new approach was introduced in Dec. 6, 2019, so MXNet 1.6.0b20191102 is not supported.
It works for MXNet whose version>=1.6.0b20191207
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[GitHub] [incubator-mxnet] a550461053 commented on issue #17378:
libmxnet.so: File format not recognized
Posted by GitBox <gi...@apache.org>.
a550461053 commented on issue #17378: libmxnet.so: File format not recognized
URL: https://github.com/apache/incubator-mxnet/issues/17378#issuecomment-575970688
> @a550461053 the binary was compressed with upx and thus the format cannot be recognized.
>
> Since then, we moved away from this approach and also stopped publishing nightly builds to pypi directly, and are publishing to our s3 bucket instead.
OK, so the release version of mxnet will not use compressing?
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[GitHub] [incubator-mxnet] TaoLv commented on issue #17378: libmxnet.so:
File format not recognized
Posted by GitBox <gi...@apache.org>.
TaoLv commented on issue #17378: libmxnet.so: File format not recognized
URL: https://github.com/apache/incubator-mxnet/issues/17378#issuecomment-575962063
@samskalicky @wkcn Could you please take a look?
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[GitHub] [incubator-mxnet] leezu commented on issue #17378: libmxnet.so:
File format not recognized
Posted by GitBox <gi...@apache.org>.
leezu commented on issue #17378: libmxnet.so: File format not recognized
URL: https://github.com/apache/incubator-mxnet/issues/17378#issuecomment-575987612
You can find more recent nightly releases at https://apache-mxnet.s3-us-west-2.amazonaws.com/dist/index.html
MXNet 1.6 final release will be pushed to pypi once the release is done in a few days.
Let's close this issue for now, but please reopen in case of further problems.
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[GitHub] [incubator-mxnet] szha commented on issue #17378: libmxnet.so: File
format not recognized
Posted by GitBox <gi...@apache.org>.
szha commented on issue #17378: libmxnet.so: File format not recognized
URL: https://github.com/apache/incubator-mxnet/issues/17378#issuecomment-575967205
@a550461053 the binary was compressed with upx and thus the format cannot be recognized.
Since then, we moved away from this approach and also stopped publishing nightly builds to pypi directly, and are publishing to our s3 bucket instead.
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