An error about Compile and install PyTorch(0.2.0)

[nusnlp]

An error about Compile and install PyTorch(0.2.0)

[shamilcm]

What is the error?

[jiusigua]

I don't know why，when I run git reset --hard a03e5cb40938b6b3f3e6dbddf9cff8afdff72d1b , It returns the following sentence：
HEAD is now at a03e5cb40 Remind users to submodule update.
I wondered it is an error of git, but I'm not sure.

[shamilcm]

There seems to be no error. Just proceed with the steps of installation.

…

-Shamil

On Thu, Mar 21, 2019 at 4:09 PM charlotte ***@***.***> wrote: I don't know why，when I run git reset --hard a03e5cb40938b6b3f3e6dbddf9cff8afdff72d1b , It returns the following sentence： HEAD is now at a03e5cb40 Remind users to submodule update. I wondered it is an error of git, but I'm not sure. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#21 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAnPMJpBXy_jQMBMsQsnj-ObN08IGQ_bks5vYz4ngaJpZM4b3sc6> .

[jiusigua]

Thanks, I ignore the previous question，and continue to run the following code. When I run the code:NO_DISTRIBUTED=1 python setup.py install
，I got another mistake:
`6 errors detected in the compilation of "/tmp/tmpxft_0000f321_00000000-11_all_gather.compute_61.cpp1.ii".
Makefile:121: recipe for target '/home/gpower/pytorch/torch/lib/build/nccl/obj/all_gather.o' failed
make[3]: *** [/home/gpower/pytorch/torch/lib/build/nccl/obj/all_gather.o] Error 1
make[3]: *** Waiting for unfinished jobs....
src/common_kernel.h(42): error: class "__half" has no member "x"

src/common_kernel.h(42): error: class "__half" has no member "x"

src/common_kernel.h(55): error: class "__half" has no member "x"

src/common_kernel.h(55): error: class "__half" has no member "x"

src/copy_kernel.h(28): error: class "__half" has no member "x"

src/copy_kernel.h(28): error: class "__half" has no member "x"

6 errors detected in the compilation of "/tmp/tmpxft_0000f356_00000000-11_broadcast.compute_61.cpp1.ii".
Makefile:121: recipe for target '/home/gpower/pytorch/torch/lib/build/nccl/obj/broadcast.o' failed
make[3]: *** [/home/gpower/pytorch/torch/lib/build/nccl/obj/broadcast.o] Error 1
6 errors detected in the compilation of "/tmp/tmpxft_0000f36e_00000000-11_reduce.compute_61.cpp1.ii".
Makefile:121: recipe for target '/home/gpower/pytorch/torch/lib/build/nccl/obj/reduce.o' failed
make[3]: *** [/home/gpower/pytorch/torch/lib/build/nccl/obj/reduce.o] Error 1
6 errors detected in the compilation of "/tmp/tmpxft_0000f339_00000000-11_all_reduce.compute_61.cpp1.ii".
6 errors detected in the compilation of "/tmp/tmpxft_0000f380_00000000-11_reduce_scatter.compute_61.cpp1.ii".
Makefile:121: recipe for target '/home/gpower/pytorch/torch/lib/build/nccl/obj/reduce_scatter.o' failed
make[3]: *** [/home/gpower/pytorch/torch/lib/build/nccl/obj/reduce_scatter.o] Error 1
Makefile:121: recipe for target '/home/gpower/pytorch/torch/lib/build/nccl/obj/all_reduce.o' failed
make[3]: *** [/home/gpower/pytorch/torch/lib/build/nccl/obj/all_reduce.o] Error 1
CMakeFiles/nccl.dir/build.make:60: recipe for target 'lib/libnccl.so' failed
make[2]: *** [lib/libnccl.so] Error 2
CMakeFiles/Makefile2:72: recipe for target 'CMakeFiles/nccl.dir/all' failed
make[1]: *** [CMakeFiles/nccl.dir/all] Error 2
Makefile:129: recipe for target 'all' failed
make: *** [all] Error 2
`
Can you help me with this problem?

[shamilcm]

Have you figured out the issue?

You can use our branch which works with a later version of Fairseq: https://github.com/nusnlp/mlconvgec2018/tree/fairseq0.5 and can use Pytorch 0.4 instead of the older version.