How could use I the FFT in unstable version

1

Hi,all. how could I use the FFT functions in unstable version, how could I install this unstable version?pip and conda did not work.Thank you

2
3

You mean install from source? I will have a try, thank you for reply .

4

I’m facing the same problem with you.
I want to use nn.SyncBatchNorm in version [1.2.0a0+2791a44]. But how can I update the stable version to a unstable developer version.
I tried

git submodule sync
git submodule update --init --recursive

from the official Doc, but it did not work.
Someone who find an answer to this?

5

@Leonardo_Ma As @SimonW indicated, you need to install it from source following its guidelines on GitHub .

6

Thank you. But if I have no root permission, this cant be done.
Is there any other update method by user?

7

Building source do not need root permission as long as you piont a user-owned path for builder, try to google it.

8

I got the source code just like it said. But the latest version is not stable. It returned such error, and failed the installation.

[ 38%] Built target libprotoc
make: *** [all] 错误 2
Traceback (most recent call last):
File “setup.py”, line 756, in
build_deps()
File “setup.py”, line 316, in build_deps
build_dir=‘build’)
File “/home/wma/pytorch/tools/build_pytorch_libs.py”, line 312, in build_caffe2
check_call([‘make’, ‘-j’, str(max_jobs), ‘install’], cwd=build_dir, env=my_env)
File “/usr/local/lib/python3.6/subprocess.py”, line 311, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command ‘[‘make’, ‘-j’, ‘56’, ‘install’]’ returned non-zero exit status 2.

Searched for reason, and just got no other advice than change it to latest stable version 1.1.0. Sad…
Trying to find what’t wrong with build_pytorch_libs.py in the source code. I guess maybe the CMAKE_PREFIX_PATH was set wrongly, cause there’s no Anaconda on server. Other reasons may be related to make files. Hope the newest version would solve this problem.

9

Maybe you can search the issues or raise a new issue on its GitHub repo.

10

I saw a lao yin already did, haha. Never mind, I just installed the v1.1.0.