Posts by ironcold
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1) Message boards : Unix/Linux : Linux x86_64 CUDA app (Message 9859)
Posted 2669 days ago by ironcold
I had the same problem. After copying the cuda libs to the project directory (and making sure the permissions are OK) as well as to /usr/lib64 everything is working fine. I have no idea why, though.

Michael

I'm having a problem with the 2.04 cuda31 app. The first issue is that I had to remove the <file_name>libcudart.so.3</file_name> references from the app_info.xml file otherwise the application would not run


Same problem here with SUSE11.3, GTS450, NVIDIA-Linux-x86_64-260.19.04. I also had to remove the <file_ref> <file_name>libcudart.so.3</file_name> </file_ref> to make it work.
2) Message boards : Number crunching : Linux CUDA Application Installation (Message 2447)
Posted 3032 days ago by ironcold

Yes i know, i was referring to the other guy (ironcold)that had trouble with the app as well and he's running 6.6.36...


I upgraded to 6.10.6 too and it seems to work here too.
3) Message boards : Number crunching : Linux CUDA Application Installation (Message 2410)
Posted 3033 days ago by ironcold


Well, then i don't know what's causing this. Stoffel who tested the app runs the same linux distribution and kernel as you are, so let's wait for him maybe he can figure this out.



OK. I'll try it out as soon as the update is available. Thanks for your help.
4) Message boards : Number crunching : Linux CUDA Application Installation (Message 2408)
Posted 3033 days ago by ironcold

next try... download this one -> http://www.ps3grid.net/PS3GRID/download/libcudart.so.2.2 and replace the existing ones with it.



copied it to the lib64 and the collatz-folder. Again no difference.


http://boinc.thesonntags.com/collatz/result.php?resultid=2294238
5) Message boards : Number crunching : Linux CUDA Application Installation (Message 2404)
Posted 3033 days ago by ironcold
i've got a copy there. I did a symlink. No difference.

dir libcudart.so.2*
-rwxr-xr-x 2 max users 256728 2. Okt 18:48 libcudart.so.2
-rwxr-xr-x 2 max users 256728 2. Okt 18:48 libcudart.so.2.2



http://boinc.thesonntags.com/collatz/result.php?resultid=2290473
6) Message boards : Number crunching : Linux CUDA Application Installation (Message 2402)
Posted 3033 days ago by ironcold
dir /usr/lib64/libcudart.so.2*
lrwxrwxrwx 1 root root 27 2. Okt 18:40 /usr/lib64/libcudart.so.2 -> /usr/lib64/libcudart.so.2.2
-rwxr-xr-x 1 root root 252680 30. Jul 21:12 /usr/lib64/libcudart.so.2.1
-rwxr-xr-x 1 root root 256728 2. Okt 18:04 /usr/lib64/libcudart.so.2.2

/usr/lib64/libcudart.so.2.2 is the copy of the archive-file
7) Message boards : Number crunching : Linux CUDA Application Installation (Message 2400)
Posted 3033 days ago by ironcold
I have got problems to get the cuda running too. SuSE 11.1, kernel 2.6.27.21, NVidia-driver 185.18.36. Did the copy of libcudart and changed the app_info.
http://boinc.thesonntags.com/collatz/result.php?resultid=2290269

ldd collatz_2.01_x86_64-pc-linux-gnu__cuda22
linux-vdso.so.1 => (0x00007fffe4fe7000)
libcuda.so.1 => /usr/lib64/libcuda.so.1 (0x00007ff9ed0ec000)
libcudart.so.2 => /usr/lib64/libcudart.so.2 (0x00007ff9ecead000)
libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x00007ff9ecba1000)
libm.so.6 => /lib64/libm.so.6 (0x00007ff9ec94b000)
libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007ff9ec733000)
libc.so.6 => /lib64/libc.so.6 (0x00007ff9ec3da000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00007ff9ec1be000)
libz.so.1 => /lib64/libz.so.1 (0x00007ff9ebfa8000)
libdl.so.2 => /lib64/libdl.so.2 (0x00007ff9ebda4000)
librt.so.1 => /lib64/librt.so.1 (0x00007ff9ebb9b000)
/lib64/ld-linux-x86-64.so.2 (0x00007ff9ed5b9000)





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