Comments (16)
cibot: Thank you for posting issue #171. The person in charge will reply soon.
from nnstreamer-example.
$ sudo apt install tensorflow-dev
Is it work on your arm64 Ubuntu?
from nnstreamer-example.
No, not working.
$ sudo add-apt-repository ppa:nnstreamer/ppa
$ sudo apt-get update
$ sudo apt install tensorflow-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package tensorflow-dev
from nnstreamer-example.
I think you will have to use
sudo apt install tensorflow-c-dev
from nnstreamer-example.
$ sudo add-apt-repository ppa:nnstreamer/ppa
$ sudo add-apt-repository ppa:nnstreamer-example/ppa
$ sudo apt-get update
$ sudo apt install tensorflow-c-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package tensorflow-c-dev
$ sudo apt install nnstreamer-example
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package nnstreamer-example
@kparichay : PPA does not working on RaspberryPi4B (Ubuntu 18.04 ARM 64bit official version for rpi4)
from nnstreamer-example.
nnstreamer-ppa does not build tensorflow for arm64 architecture (only tensorflow-lite-dev). You can build tensorflow debian for arm64 yourself by allowing build for arm64 architecture in debian/control
file with [tensorflow launchpad source].(https://launchpad.net/~nnstreamer/+archive/ubuntu/ppa/+sourcefiles/tensorflow/1.13.1+nns1-0~202007151448~ubuntu18.04.1/tensorflow_1.13.1+nns1-0~202007151448~ubuntu18.04.1.tar.gz).
from nnstreamer-example.
@kparichay Thank you, actually I've built nnstreamer and nnstreamer-example with only tflite.
This issue is about support request for PPA.
The "nnstreamer-example/ppa" for arm64 is broken now:
$ sudo add-apt-repository ppa:nnstreamer-example/ppa
$ sudo apt-get update
$ sudo apt install nnstreamer-example
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package nnstreamer-example
I can build manually, but PPA would be convenient to verify new device quickly.
My suggestion is... How about fix your PPA with modifying build option? e.g. don't build tensorflow for arm64, etc.
I don't think the entire examples should be working on arm64. I think "PPA with only a few examples" would be better than "build failure".
from nnstreamer-example.
Regarding the nnstreamer-example/ppa, I think @gichan-jang can help.
from nnstreamer-example.
Ok, I will exclude tensorflow from nnstreamer-example ppa for the arm arch.
from nnstreamer-example.
Thank you!
from nnstreamer-example.
Now nnstreamer-example for the arm arch is available without tensorflow.
from nnstreamer-example.
@gichan-jang
I cannot install from PPA on rpi4 ubuntu18.04 arm64,
because of nnstreamer-tensorflow dependency.
ubuntu@ubuntu:~/nnstreamer$ sudo apt install nnstreamer-example
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
nnstreamer-example : Depends: nnstreamer-tensorflow but it is not installable
E: Unable to correct problems, you have held broken packages.
from nnstreamer-example.
nnstreamer arm64 package is broken now.
After merging this PR, It will be available.
nnstreamer/nnstreamer#2699
from nnstreamer-example.
NEW RULE for BRANCHES ( nnstreamer/nnstreamer#2611 )
Due to NNStreamr 1.6.0 release, new features are managed in for-next branch until 9/25(maybe?)
So, use staging ppa temporarily. https://launchpad.net/~nnstreamer/+archive/ubuntu/staging-ppa
NNStreamer bionic arm64 is available now.
from nnstreamer-example.
You need to remove dependency on nnstreamer-tensorflow for non amd64 arch in /debian/control:
nnstreamer-example/debian/control
Line 18 in 3eb357a
from nnstreamer-example.
Thank you!
from nnstreamer-example.
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