CUDALucas (a.k.a. MaclucasFFTW/CUDA 2.3/CUFFTW) - Page 210

ET_ · 2015-02-21, 17:28

Quote:

Originally Posted by paulunderwood

It is strange to me to have a file ending with *, but try with the star at the end.

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

Luigi

Mark Rose · 2015-02-21, 17:30

.

ET_ · 2015-02-21, 17:32

Quote:

Originally Posted by ET_

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

Luigi

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

paulunderwood · 2015-02-21, 18:15

What is the output of:

Code:

uname -a

ET_ · 2015-02-21, 18:18

Quote:

Originally Posted by paulunderwood

What is the output of:

Code:

uname -a

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

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)

Luigi

paulunderwood · 2015-02-21, 18:23

What does:

Code:

$PATH

give

ET_ · 2015-02-21, 18:25

Quote:

Originally Posted by paulunderwood

What does:

Code:

$PATH

give

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 $LD_LIBRARY_PATH
/usr/local/cuda-6.5/lib64:/usr/local/lib:
luigi@Moreware:~/luigi/CUDA/cudaLucas/CUDALucas-2.05$

and mfaktc is happily running.

Luigi

paulunderwood · 2015-02-21, 18:52

Maybe you need to do this:

Code:

sudo apt-get install ia32-libs

ET_ · 2015-02-21, 18:58

Quote:

Originally Posted by paulunderwood

Maybe you need to do this:

Code:

sudo apt-get install ia32-libs

Why?

Luigi

paulunderwood · 2015-02-21, 19:02

"Why?" is a good question -- it fixed this guy's problem which seems similar to yours.

ET_ · 2015-02-21, 19:07

Quote:

Originally Posted by paulunderwood

"Why?" is a good question -- it fixed this guy's problem which seems similar to yours.

No candidates to install

Luigi

2015-02-21, 17:30	#2301
Mark Rose "/X\(‘-‘)/X\" Jan 2013 2×5×293 Posts	. Last fiddled with by Mark Rose on 2015-02-21 at 17:31

2015-02-21, 18:15	#2303
paulunderwood Sep 2002 Database er0rr 5×751 Posts	What is the output of: Code: uname -a

2015-02-21, 18:23	#2305
paulunderwood Sep 2002 Database er0rr 5×751 Posts	What does: Code: $PATH give

2015-02-21, 18:52	#2307
paulunderwood Sep 2002 Database er0rr 7253₈ Posts	Maybe you need to do this: Code: sudo apt-get install ia32-libs

2015-02-21, 19:02	#2309
paulunderwood Sep 2002 Database er0rr 111010101011₂ Posts	"Why?" is a good question -- it fixed this guy's problem which seems similar to yours. Last fiddled with by paulunderwood on 2015-02-21 at 19:03

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Don't DC/LL them with CudaLucas	LaurV	Data	131	2017-05-02 18:41
CUDALucas / cuFFT Performance on CUDA 7 / 7.5 / 8	Brain	GPU Computing	13	2016-02-19 15:53
CUDALucas: which binary to use?	Karl M Johnson	GPU Computing	15	2015-10-13 04:44
settings for cudaLucas	fairsky	GPU Computing	11	2013-11-03 02:08
Trying to run CUDALucas on Windows 8 CP	Rodrigo	GPU Computing	12	2012-03-07 23:20