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aotto1968
Journeyman III

AMDAPPSDK-3.0 installation issue

hi everybody, this is my first post…

1. > uname -a
Linux linux02 4.4.104-39-default #1 SMP Thu Jan 4 08:11:03 UTC 2018 (7db1912) x86_64 x86_64 x86_64 GNU/Linux

2. > cat /etc/os-release 
NAME="openSUSE Leap"
VERSION="42.3"
ID=opensuse
ID_LIKE="suse"
VERSION_ID="42.3"
PRETTY_NAME="openSUSE Leap 42.3"
ANSI_COLOR="0;32"
CPE_NAME="cpe:/o:opensuse:leap:42.3"
BUG_REPORT_URL="https://bugs.opensuse.org"
HOME_URL="https://www.opensuse.org/"

3. NON-root installation of AMDAPPSDK-3.0

4. > echo $AMDAPPSDKROOT
/home/XXX/AMDAPPSDK-3.0

5. my system has NO !! amd gpu installed

6. > which clinfo 
/home/XXX/bin/clinfo
> ls -al /home/XXX/bin/clinfo
lrwxrwxrwx 1 XXX XXX 41 22. Jan 09:50 /home/XXX/bin/clinfo -> /home/XXX/AMDAPPSDK-3.0/bin/x86_64/clinfo

7. > clinfo  
clinfo: /usr/lib64/libOpenCL.so.1: no version information available (required by clinfo)
clinfo: /usr/lib64/libOpenCL.so.1: no version information available (required by clinfo)
terminate called after throwing an instance of 'cl::Error'
  what():  clGetPlatformIDs
Abgebrochen (Speicherabzug geschrieben)

ERROR > I get a CORE DUMP (Speicherabzug geschrieben)

→ this is not nice 🙂

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aotto1968
Journeyman III

Re: AMDAPPSDK-3.0 installation issue

mystic…

> LD_PRELOAD=/home/XXX/AMDAPPSDK-3.0/lib/x86_64/sdk/libOpenCL.so clinfo 
ERROR: ld.so: object '/home/XXX/AMDAPPSDK-3.0/lib/x86_64/sdk/libOpenCL.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
clinfo: /usr/lib64/libOpenCL.so.1: no version information available (required by clinfo)
clinfo: /usr/lib64/libOpenCL.so.1: no version information available (required by clinfo)
terminate called after throwing an instance of 'cl::Error'
  what():  clGetPlatformIDs
Abgebrochen (Speicherabzug geschrieben)

1) is this a 32/64 bit issue ???

2) why I have a global "/usr/lib64/libOpenCL.so.1" and a local "AMDAPPSDK-3.0/lib/x86_64/sdk/libOpenCL.so" file?

  → which I should use ?

3) LD_LIBRARY_PATH is NOT set…



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aotto1968
Journeyman III

Re: AMDAPPSDK-3.0 installation issue

important information !!

> rpm -qf /usr/lib64/libOpenCL.so.1
nvidia-computeG03-340.104-11.1.x86_64

the library "/usr/lib64/libOpenCL.so.1" is from nvidia…

→ so, now the next question… WHY does the AMD tool "clinfo" not using the AMD library "/home/XXX/AMDAPPSDK-3.0/lib/x86_64/sdk/libOpenCL.so" ???

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aotto1968
Journeyman III

Re: AMDAPPSDK-3.0 installation issue

library issue solved… but core still exist…

> export LD_LIBRARY_PATH=/home/XXX/AMDAPPSDK-3.0/lib/x86_64/sdk
> ldd /home/XXX/AMDAPPSDK-3.0/bin/x86_64/clinfo                
        linux-vdso.so.1 (0x00007ffc214cb000)
        librt.so.1 => /lib64/librt.so.1 (0x00007f4a22156000)
        libm.so.6 => /lib64/libm.so.6 (0x00007f4a21e59000)
        libdl.so.2 => /lib64/libdl.so.2 (0x00007f4a21c55000)
        libOpenCL.so.1 => /home/XXX/AMDAPPSDK-3.0/lib/x86_64/sdk/libOpenCL.so.1 (0x00007f4a21a4e000)
        libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007f4a21837000)
        libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f4a2161a000)
        libc.so.6 => /lib64/libc.so.6 (0x00007f4a21279000)
        /lib64/ld-linux-x86-64.so.2 (0x00007f4a2235e000)
> clinfo 
terminate called after throwing an instance of 'cl::Error'
  what():  clGetPlatformIDs
Abgebrochen (Speicherabzug geschrieben)

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aotto1968
Journeyman III

Re: AMDAPPSDK-3.0 installation issue

nasty "LD_PRELOAD" issue…

> LD_PRELOAD=/home/XXX/AMDAPPSDK-3.0/lib/x86_64/sdk/libOpenCL.so clinfo 

ERROR: ld.so: object '/home/XXX/AMDAPPSDK-3.0/lib/x86_64/sdk/libOpenCL.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.

fails because "libOpenCL.so" is a symlink and NOT the real library "libOpenCL.so.1"

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