Forum > Linux
BOINC does not detects libcudart.so
sunu:
--- Quote from: shiki08 on 30 May 2009, 01:06:38 am ---Ehh geez. I want an optimized boinc_client ..thats all. And that is not the same as using the .sh or installing it from source. (There is a misunderstanding between us I guess, but still..)
--- End quote ---
What is a "boinc_client"? And why do you want it optimised?
Again:
boinc --> manages the science applications (multibeam, astropulse etc.), absolutely no need for optimisation.
science applications (multibeam, astropulse etc.) --> Applications that do the actual computations, highly optimised from Lunatics team.
Also please do again in your /etc directory:
ls ld.so*
note the asterisk in the end.
shiki08:
boinc_client is the one what manages computation. Maybe it does not need any optimalization, but if I recompile.. I get 4-5x better CPU benchmark and I can submit 2-3x (this weekend it was 7x) more results. What is really something I think.
[root@ayanami etc]# ls ld.so*
ld.so.cache ld.so.conf ld.so.confe
ps.: Notice the two weekend's performance. First was the official linux client. (Ah yeah and this friday..well.. I was trying to compile a newer client -.-...) (the stat graph is still not updated so its not really up-to-date about the performance. I can post one later when it'll show what is this whole recompile misery means.)
shiki08:
Topic can be closed. Solution :
sudo ln -s /usr/lib/libcudart.so /usr/local/cuda/lib/libcudart.so
sunu:
--- Quote from: shiki08 on 30 May 2009, 08:10:00 am ---boinc_client is the one what manages computation. Maybe it does not need any optimalization, but if I recompile.. I get 4-5x better CPU benchmark and I can submit 2-3x (this weekend it was 7x) more results. What is really something I think.
--- End quote ---
No, benchmarks done by boinc DON'T have any effect on computation speed of the science apps or how many results you submit.
shiki08:
Strange in every way. Look for some tests online against Linux vs WIN client. WIN wins every time if its the default app. Beats me... ^^ All I know that this way I submit much more.. and the computer doesnt runs more. So its a pure profit I guess.. (maybe its just luck? lol)
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