Red Hat 7.5 release

[Predrag Punosevac]

Matthew Barnes <mbarnes1 at andrew.cmu.edu> wrote:

> Things appear broken on at least some of the GPU machines. This worked
> before last night.
> 

You compiled TensorFlow against Python from the base. Please recompile
and report. 

Predrag

> mbarnes1 at gpu3$ python
> Python 2.7.5 (default, Apr 15 2018, 20:27:58)
> [GCC 4.8.5 20150623 (Red Hat 4.8.5-28)] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
> >>> import tensorflow as tf
> RuntimeError: module compiled against API version 0xb but this version of
> numpy is 0x7
> RuntimeError: module compiled against API version 0xb but this version of
> numpy is 0x7
> Traceback (most recent call last):
>   File "<stdin>", line 1, in <module>
>   File "/usr/lib/python2.7/site-packages/tensorflow/__init__.py", line 24,
> in <module>
>     from tensorflow.python import *
>   File "/usr/lib/python2.7/site-packages/tensorflow/python/__init__.py",
> line 63, in <module>
>     from tensorflow.python.framework.framework_lib import *
>   File
> "/usr/lib/python2.7/site-packages/tensorflow/python/framework/framework_lib.py",
> line 81, in <module>
>     from tensorflow.python.framework.sparse_tensor import SparseTensor
>   File
> "/usr/lib/python2.7/site-packages/tensorflow/python/framework/sparse_tensor.py",
> line 25, in <module>
>     from tensorflow.python.framework import tensor_util
>   File
> "/usr/lib/python2.7/site-packages/tensorflow/python/framework/tensor_util.py",
> line 33, in <module>
>     from tensorflow.python.framework import fast_tensor_util
>   File "__init__.pxd", line 163, in init
> tensorflow.python.framework.fast_tensor_util
> ValueError: numpy.dtype has the wrong size, try recompiling. Expected 88,
> got 96
> 
> On Wed, Apr 25, 2018 at 10:49 PM Predrag Punosevac <predragp at andrew.cmu.edu>
> wrote:
> 
> > Dear Autonians,
> >
> > On April 10, Red Hat Inc. has announced the release of Red Hat
> > Enterprise Linux (RHEL) 7.5, the latest update of the company's
> > enterprise-class Linux distribution.
> >
> > Thanks to the hard work of my friend Josko Plazonic and his team at
> > Princeton University Springdale Linux a free, enterprise-class,
> > community-supported computing platform functionally compatible with its
> > upstream source, Red Hat Enterprise Linux (RHEL) has also been updated
> > last night to the version 7.5.
> >
> > I am happy to announce that as of this moment all Auton Lab computing
> > nodes have been updated to the version 7.5 with exception of few
> > obsolete machines running Springdale 6.9. Note that I didn't update CUDA
> > and NVidia drivers on GPU[1-9] as that would require reboots and perhaps
> > would break deep learning software many of you are using. I also didn't
> > reboot non GPU computing nodes in order to avoid disruption, thus nodes
> > are still running the same kernels but the very latest userland.
> >
> > Virtual hosts running Springdale Linux are also upgraded as well as most
> > desktops. I upgrading few remaining desktops right now.
> >
> > Please test if the things work for you and report any strange behavior.
> > Also Ben and Jarod who have GPU cards in their desktops should be extra
> > vigilant. Please let me know if your desktops look broken. I will be
> > happy to upgrade your NVidia drivers and CUDA if the things appear
> > broken.
> >
> > Best,
> > Predrag
> >