Recently I'm investigating Qt6 so as to migrate my project to the latest Qt version. Finding that the QtWebEngineCore for macOS is so big in Qt-6.3.0, the size is 313M after stripped. And it's weird that after stripped the size doesn't decrease.
-rwxr-xr-x 1 chengzhl staff 313M Apr 16 07:33 QtWebEngineCore
I know the reason now, this is because it's a universal library which supports both x86_64 and arm64 archs.
➜ ~ lipo ~/Qt6/6.3.0/macos/lib/QtWebEngineCore.framework/QtWebEngineCore -archs
x86_64 arm64
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trying to compile openmpi with intel oneapi 2022.0.1 compilers
OS is 5.4.0-26-generic #30-Ubuntu SMP Mon Apr 20 16:58:30 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
I got the intel compilers as follows (just to make sure I didn't mess anything up at that step)
sudo add-apt-repository "deb https://apt.repos.intel.com/oneapi all main"
sudo apt install intel-basekit
sudo apt install intel-hpckit
Configuring openmpi with:
./configure --prefix=${HPCX_HOME}/ompi-icc CC=/opt/intel/oneapi/compiler/2022.0.1/linux/bin/intel64/icc CXX=/opt/intel/oneapi/compiler/2022.0.1/linux/bin/intel64/icpc F77=/opt/intel/oneapi/compiler/2022.0.1/linux/bin/intel64/ifort FC=/opt/intel/oneapi/compiler/2022.0.1/linux/bin/intel64/ifort --with-ucx=/usr --with-platform=contrib/platform/mellanox/optimized
my .bashrc has (root has the same .bashrc)
source /opt/intel/oneapi/setvars.sh
export LD_LIBRARY_PATH=/opt/intel/oneapi/compiler/2022.0.1/linux/compiler/lib/intel64_lin
After configure I do : sudo make all install and get the following error:
ld: /opt/intel/oneapi/compiler/2022.0.1/linux/bin/intel64/../../bin/intel64/../../lib/icx-lto.so: error loading plugin: libimf.so: cannot open shared object file: No such file or directory
There is no ifortvars.sh with this new version of oneAPI which seems to have solved similar issues for others in the past.
libimf.so is in:
/opt/intel/oneapi/itac/2021.5.0/bin/rtlib/libimf.so
/opt/intel/oneapi/compiler/2022.0.1/linux/compiler/lib/intel64_lin/libimf.so
/opt/intel/oneapi/intelpython/python3.9/pkgs/intel-cmplr-lib-rt-2022.0.1-intel_3633/lib/libimf.so
/opt/intel/oneapi/intelpython/python3.9/lib/libimf.so
/opt/intel/oneapi/intelpython/python3.9/envs/2022.0.1/lib/libimf.so
Any help and/or advice regarding compiling openmpi with recent intel compilers would be appreciated.
Here is the solution I found but doubt that this is the most elegant way of doing this:
OS is 5.4.0-26-generic #30-Ubuntu SMP Mon Apr 20 16:58:30 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
my .bashrc has (root has the same .bashrc)
source /opt/intel/oneapi/setvars.sh
created intel_libs.conf in
/etc/ld.so.conf.d/ and added the line /opt/intel/oneapi/compiler/2022.0.1/linux/compiler/lib/intel64_lin this is where the libimf.so lives.
sudo ldconfig
compiled openmpi with intel compilers fine after that using:
./configure --prefix={HPCX_HOME}/ompi-icc CC=/opt/intel/oneapi/compiler/2022.0.1/linux/bin/intel64/icc CXX=/opt/intel/oneapi/compiler/2022.0.1/linux/bin/intel64/icpc F77=/opt/intel/oneapi/compiler/2022.0.1/linux/bin/intel64/ifort FC=/opt/intel/oneapi/compiler/2022.0.1/linux/bin/intel64/ifort --with-ucx=/usr --with-platform=contrib/platform/mellanox/optimized
sudo make all
sudo make install
I hope this helps someone else and please let me know if there is a better way of doing this. Cheers
I am also facing similar issue not exactly. I installed the new ifort using the following command lines:
wget https://registrationcenter-download.intel.com/akdlm/irc_nas/18236/l_BaseKit_p_2021.4.0.3422.sh
sudo bash l_BaseKit_p_2021.4.0.3422.sh
wget https://registrationcenter-download.intel.com/akdlm/irc_nas/18211/l_HPCKit_p_2021.4.0.3347.sh
sudo bash l_HPCKit_p_2021.4.0.3347.sh
There is no file called setvars.sh inside the source /opt/intel/oneapi/, also while compiling any mpiifort file it is throwing me an error saying:
error loading plugin: libimf.so: cannot open shared object file: No such file or directory
Not even sure, if this is related to this thread or not, but any further guidance would be very helpful, thanks in advance.
I am trying to install Rakudo on my Android with armv7l processor architecture using Termux.
I tried compiling from source, but it didn't work. Then someone pointed out the Termux user its-pointless and his package for this, but that package does not work on my phone.
How can I run Raku on my phone while it is offline? I'm open to solutions not using Termux.
Termux on SSH results:
u0_a74#localhost ~/rakudo [100]> pkg show rakudo -a
Package: rakudo Version: 2020.05 Maintainer: Termux members #termux
Installed-Size: 37.7 MB Depends: moarvm Homepage: https://rakudo.org
Download-Size: 5062 kB APT-Manual-Installed: yes APT-Sources:
https://its-pointless.github.io/files/24 termux/extras arm Packages
Description: Perl 6 implementation on top of Moar virtual machine
Package: rakudo Version: 2020.01-1 Maintainer: Fredrik Fornwall
#fornwall Installed-Size: 93.1 MB Depends: moarvm Homepage:
https://rakudo.org Download-Size: 10.9 MB APT-Sources:
https://its-pointless.github.io/files/24 termux/extras arm Packages
Description: Perl 6 implementation on top of Moar virtual machine
u0_a74#localhost ~/rakudo> raku
CANNOT LINK EXECUTABLE "raku": cannot locate symbol "ffi_type_double"
referenced by "/data/data/com.termux/files/usr/lib/libmoar.so"...
u0_a74#localhost ~/rakudo> raku --version
CANNOT LINK EXECUTABLE "raku": cannot locate symbol "ffi_type_double"
referenced by "/data/data/com.termux/files/usr/lib/libmoar.so"...
u0_a74#localhost ~/rakudo> raku --help
CANNOT LINK EXECUTABLE "raku": cannot locate symbol "ffi_type_double"
referenced by "/data/data/com.termux/files/usr/lib/libmoar.so"...
u0_a74#localhost ~/rakudo> uname -a
Linux localhost 3.4.42-g3d041de #1 SMP PREEMPT Sat Dec 24 19:56:29 PST
2016 armv7l Android
Does it have to be on Termux? I have successfully installed Raku on Android via UserLand, using Debian SSH. sudo apt-get install rakudo works.
I am trying to address the issue in the title:
Loaded runtime CuDNN library: 7.1.2 but source was compiled with: 7.6.0. CuDNN library major and minor version needs to match or have higher minor version in case of CuDNN 7.0 or later version
I have read several other posts (example: Loaded runtime CuDNN library: 5005 (compatibility version 5000) but source was compiled with 5103 (compatibility version 5100))
that basically tells me that my machine has CuDNN 7.1.2 but I need 7.6.0. The answer is then to download and install 7.6.*
the only issue is that I thought I did that by following the instructions on nvidia archive (https://developer.nvidia.com/rdp/cudnn-archive)
and if I go to /usr/local/cuda/include and read cudnn.h it shows
#if !defined(CUDNN_H_)
#define CUDNN_H_
#define CUDNN_MAJOR 7
#define CUDNN_MINOR 6
#define CUDNN_PATCHLEVEL 4
Currently I have CUDA-10.0, 10.1, and 10.2 installed with my .bashrc set to 10.0 (although nvcc --version states I have cuda 9.1 --another issue I cant seem to fix).
Any suggestions? I have been trying to tackle this for days but no luck.
UPDATE:
Here are the paths I have
export PATH=$PATH:/usr/local/cuda-10.0/bin
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/cuda-10.0/lib64
export CUDA_HOME=/usr/local/cuda
Before this is closed could you help with either suggesting a proper path to set or to find old cudnn please?
I hit a very similar error:
Loaded runtime CuDNN library: 7.1.4 but source was compiled with: 7.6.5. CuDNN library major and minor version needs to match or have higher minor version in case of CuDNN 7.0 or later version. If using a binary install, upgrade your CuDNN library. If building from sources, make sure the library loaded at runtime is compatible with the version specified during compile configuration.
and tracked it down to accidentally having an older CuDNN in my ldconfig:
$ sudo ldconfig -p | grep libcudnn
libcudnn.so.7 (libc6,x86-64) => /usr/local/cuda-9.0/lib64/libcudnn.so.7
libcudnn.so.7 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libcudnn.so.7
libcudnn.so (libc6,x86-64) => /usr/local/cuda-9.0/lib64/libcudnn.so
libcudnn.so (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libcudnn.so
The libcudnn.so.7 file in the cuda-9.0 directory was pointing to the older version:
ls -alh /usr/local/cuda-9.0/lib64/libcudnn.so.7
lrwxrwxrwx 1 root root 17 Dec 16 2018 /usr/local/cuda-9.0/lib64/libcudnn.so.7 -> libcudnn.so.7.1.4
But I had compiled tensorflow against the newer version:
ls -alh /usr/lib/x86_64-linux-gnu/libcudnn.so.7
lrwxrwxrwx 1 root root 17 Oct 27 2019 /usr/lib/x86_64-linux-gnu/libcudnn.so.7 -> libcudnn.so.7.6.5
Since ldconfig uses /etc/ld.so.conf to determine where to look for libraries (I guess in conjunction with LD_LIBRARY_PATH), I checked it and it showed:
include /etc/ld.so.conf.d/*.conf
When I listed the files in that directory, I spotted the problem file and removed it:
$ cat /etc/ld.so.conf.d/cuda9.conf
/usr/local/cuda-9.0/lib64
$ sudo rm /etc/ld.so.conf.d/cuda9.conf
After that I re-ran ldconfig to reload the config, and then everything worked as expected and the error disappeared.
I'm trying to compile the latest stable (2.8.19) version of Redis. Build is successfull as well as all tests, but unexpectedly server runs on 32bit arch.
Log entries:
# Warning: 32 bit instance detected but no memory limit set. Setting 3 GB maxmemory limit with 'noeviction' policy now.
Redis 2.8.19 (00000000/0) 32 bit
Running in stand alone mode
Port: 6582
PID: 2381
Redis-cli INFO display arch_bits:32. Previous instance (version 2.4.6) works well on arch_bits 64, but I don't know which way it was installed.
OS version info:
root:~# uname -a
Linux localhost 2.6.32-5-amd64 #1 SMP Tue Mar 8 22:49:26 UTC 2011 x86_64 GNU/Linux
root:~# lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description: Debian GNU/Linux 6.0.1 (squeeze)
Release: 6.0.1
Codename: squeeze
root:~# arch
x86_64
What are the ways to fix this issue and run latest redis as 64bit?
UPD
Despite above commands output, dpkg --print-architecture returns i386 and all packages in system are all or i386. Only redis-server 2.4.*, installed as a package, is strangely ia64.
What can I do in this situation? The server was setup long time ago by another person, and I is still too newbie in Unix.
It seems, my server needs a full migration from 32 to 64-bit architeture.
Current task solved by downloading compiled 64-bit DEB-package and installing it manually.
I am trying to install mod_wsgi 3.2 on Mac OSX 10.6.6 and am getting this error when I attempt to make
Installed assemblers are:
/usr/bin/../libexec/gcc/darwin/x86_64/as for architecture x86_64
/usr/bin/../libexec/gcc/darwin/i386/as for architecture i386
lipo: can't open input file: /var/folders/XW/XWYalsEzG3Gkn+PhoNKF0k+++TI/-Tmp-//ccsEgbTa.out (No such file or directory)
apxs:Error: Command failed with rc=65536
.
make: * [mod_wsgi.la] Error 1
This is a late answer, but I found a solution in my searching and wanted to include it here for others. This error typically occurs because you are trying to build libraries for ppc architecture which won't work as xcode4 doesn't no longer includes support for ppc. You can get around this by setting the following in your environment before running your build (I put this in my .bash_profile so I don't beat my head against the wall later):
export ARCHFLAGS="-arch i386 -arch x86_64"
The latest mod_wsgi version is 3.3 for a start, why are you using 3.2? Second, there is a precompiled mod_wsgi.so binary for MacOS X which can be used for Apple supplied Python and Apache, so you do not need to compile it from source code and so avoid need to have installed XCode development tools. The precompile mod_wsgi.so is available from mod_wsgi download page.
As to the errors, it would appear to be a permissions problem for user that you are compiling as. That or you aren't using standard Apple supplied software and have somehow mixed up your PATH so it is grabbing disparate tools from different package distributions. Are you using just Apple tools or have you installed any of MacPorts, fink or HomeBrew?
Edit the Make file like:
CPPFLAGS = -I/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -DNDEBUG
CFLAGS = -Wc,"-arch i386" -Wc,"-arch x86_64" -Wc
LDFLAGS = -arch i386 -arch x86_64 -F/Library/Frameworks -framework Python -u _PyMac_Error
LDLIBS = -ldl -framework CoreFoundation
I had the same question
In the end,I found I don't have write permission of '/usr/libexec/apache2/'
then I add chmod +w to the folder,,
then install success !!
Hope my answer can be a refer for some others
Good Luck!