[QUOTE=paulunderwood;395997]It is strange to me to have a file ending with *, but try with the star at the end. :smile:[/QUOTE]

No way this time The star visually marks the file as executable and is not part of the name :razz:

Luigi

.

[QUOTE=ET_;395998]No way this time The star visually marks the file as executable and is not part of the name :razz:

Luigi[/QUOTE]

MacFactor (previous page) had the same problem I have.

[code]
uigi@Moreware:~/luigi/CUDA/cudaLucas/CUDALucas-2.05$ file CUDALucas
CUDALucas: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.32, BuildID[sha1]=a8b4728865a4f5a480dd218c33fd85728a4914c3, not stripped
[/code]

What is the output of:

[CODE]uname -a[/CODE]

:question:

[QUOTE=paulunderwood;396006]What is the output of:

[CODE]uname -a[/CODE]

:question:[/QUOTE]

[code]
Linux Moreware 3.13.0-45-generic #74-Ubuntu SMP Tue Jan 13 19:36:28 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
[/code]

The libraries are present:

[code]
luigi@Moreware:~/luigi/CUDA/cudaLucas/CUDALucas-2.05$ ldd CUDALucas
linux-vdso.so.1 => (0x00007fffcf53c000)
libcufft.so.6.5 => /usr/local/cuda-6.5/lib64/libcufft.so.6.5 (0x00007f9324653000)
libcudart.so.6.5 => /usr/local/cuda-6.5/lib64/libcudart.so.6.5 (0x00007f9324403000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f93240e3000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f9323d1d000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f9323b19000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f93238fa000)
librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f93236f2000)
libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f93233ee000)
libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f93231d7000)
/lib/ld-linux-x86-64.so.2 => /lib64/ld-linux-x86-64.so.2 (0x00007f932707a000)
[/code]

Luigi

What does:

[CODE]$PATH[/CODE]

give :question:

[QUOTE=paulunderwood;396008]What does:

[CODE]$PATH[/CODE]

give :question:[/QUOTE]

[code]
luigi@Moreware:~/luigi/CUDA/cudaLucas/CUDALucas-2.05$ echo $PATH
/usr/local/cuda-6.5/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
luigi@Moreware:~/luigi/CUDA/cudaLucas/CUDALucas-2.05$ echo $LD_LIBRARY_PATH
/usr/local/cuda-6.5/lib64:/usr/local/lib:
luigi@Moreware:~/luigi/CUDA/cudaLucas/CUDALucas-2.05$
[/code]

and mfaktc is happily running. :smile:

Luigi

Maybe you need to do this:

[CODE]sudo apt-get install ia32-libs[/CODE]

:yzzyx:

[QUOTE=paulunderwood;396011]Maybe you need to do this:

[CODE]sudo apt-get install ia32-libs[/CODE]

:yzzyx:[/QUOTE]

Why? :unsure:

Luigi

"Why?" is a good question -- it fixed [URL="http://ubuntuforums.org/showthread.php?t=1054621&page=3"]this guy's problem[/URL] which seems similar to yours. :smile:

[QUOTE=paulunderwood;396014]"Why?" is a good question -- it fixed [URL="http://ubuntuforums.org/showthread.php?t=1054621&page=3"]this guy's problem[/URL] which seems similar to yours. :smile:[/QUOTE]

No candidates to install :no:

Luigi