Re: [gentoo-user] Re: tensorflow-2.5.0-r1 compilation failed

[gevisz <gevisz@gmail.com>]

пн, 10 янв. 2022 г. в 01:29, gevisz <gevisz@gmail.com>:
>
> вс, 9 янв. 2022 г. в 16:52, Mark Knecht <markknecht@gmail.com>:
> >
> > On Sun, Jan 9, 2022 at 3:59 AM gevisz <gevisz@gmail.com> wrote:
> > >
> > > вс, 21 нояб. 2021 г. в 17:12, Mark Knecht <markknecht@gmail.com>:
> > > >
> > > > Congrats!
> > >
> > > Thank you. However, it was not for long. On 30-12-2021 recompilation
> > > of the same tensorflow-2.7.0 because of some changed dependencies
> > > failed with the same f**ng "Bazel failed" error as before.
> > >
> > > So, I am currently going to degrade my Gentoo system to the state it
> > > was in on 12-12-2021, when its last update was successful and froze it
> > > forever.
> > >
> > > The problem is that I do not know how to do it but I am going to post
> > > this question as a separate thread. (I am using webrsync method.)
> > >
> >
> > Sorry for the problems. I saw your other thread about downgrading
> > Gentoo. I agree with the other responses you got there that Gentoo, in
> > general, does not support standing still much less going backward.
> >
> > I will offer what will probably not be a popular comment but my
> > opinion is Gentoo is exactly the wrong sort of distribution for doing
> > work in tensorflow. With all of it's updates, limited testing of
> > packages, extreme amounts of code building, and not being a distro
> > that the official tensorflow folks even verify on, it's just too hard.
> > (And a contributing factor to how I moved away in the beginning.)
> >
> > My thought is that you might create a 20.04 LTS Ubuntu VM (or possibly
> > an LXC container) running whatever your desktop flavor of Gentoo is -
> > I run Kubuntu - and just run tensorflow in the VM. You won't easily
> > get GPU support unless you deal with passthrough, but the software
> > will just work and you won't spend time dealing with building code
> > which can be spent coding tensorflow.
> >
> > If you insist on running in Gentoo consider the LXD container running
> > an older rev of Gentoo. (If you can find one) Get it working, if you
> > can, and then never update it.
> >
> > lxc image list images: gentoo
> >
> > There are openrc and systemd versions available, but a Kubuntu stable
> > container would more likely to 'just work' IMO.
>
> Thank you for your reply, Mark.
>
> Unfortunately, you missed my previous message in this thread
> where I wrote that I do have Ubuntu 20.04 on the same computer.

Correction:

> However, tensorflow fails to run on it because it is compiled
> to be inconsistent with my videocard. So, Gentoo is my only option
> for this hardware.