Forum > Linux

SETI MB CUDA for Linux

<< < (77/162) > >>

Jason G:

--- Quote from: Josef W. Segur on 23 Aug 2009, 01:38:25 am ---...
The FFT lines are normal for those builds, ...

--- End quote ---

Aww yeah, forgot about those  :-\ . Well in case anyone's wondering why the <256> size measures 0, it mutated into a test piece toward future coding efforts, so the 'standard' code inside the timer is never run for that one.

riofl:
thanks guys. ok then his processing is probably normal. a 9400 is not the fastest card and he was concerned something was wrong since his cuda processing times just about match his cpu times. his cpu is a Q9300 so it is very probable since i believe a 9400 would weigh in around 4gflops or so going by boinc's measurement standards.

thanks again.

Kunin:
Two linux hosts in the top 20 now!

riofl:
cool!

vejpuste:
Hello,
I try Crunch3rs CUDA seti application and search google and this forum too but result is not OK.
I tried to CUDA 2.1 and aplication setiathome-CUDA-6.08.x86_64-pc-linux-gnu. This compute OK but take 100% of CPU.
http://setiathome.berkeley.edu/result.php?resultid=1340190227

Now I test CUDA 2.3 with same apliaction and result is SIGSEGV: segmentation violation
http://setiathome.berkeley.edu/result.php?resultid=1344497914
CentOS5 64bit
CUDA driver 190.18
CUDA Toolkit and SDK 2.3
ldd setiathome-CUDA-6.08.x86_64-pc-linux-gnu
libcufft.so.2 => /usr/local/cuda/lib64/libcufft.so.2 (0x00002b7786226000)
libcudart.so.2 => /usr/local/cuda/lib64/libcudart.so.2 (0x00002b7786c7a000)
libcuda.so.1 => /usr/lib64/libcuda.so.1 (0x00002b7786eba000)
libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x0000003ca0200000)
libm.so.6 => /lib64/libm.so.6 (0x0000003c9a200000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x0000003c9aa00000)
libc.so.6 => /lib64/libc.so.6 (0x0000003c99e00000)
libdl.so.2 => /lib64/libdl.so.2 (0x0000003c9a600000)
libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x0000003c9f600000)
librt.so.1 => /lib64/librt.so.1 (0x0000003c9e600000)
libz.so.1 => /usr/lib64/libz.so.1 (0x0000003c9ae00000)
/lib64/ld-linux-x86-64.so.2 (0x0000003c99a00000)

I try add setiathome-CUDA-6.08.x86_64-pc-linux-gnu to /usr/local/bin but still not working.
CUDA 2.2 take segmentation violation too.
Thanks for any ideas
Libor

Navigation

[0] Message Index

[#] Next page

[*] Previous page