So far, on my GTS250 1GB:
1x BRP4 - approx. 1h35min 2x BRP4 - approx. 2h18min I did not try 3 tasks at once, even 2 parallel tasks make video a little jerky.
gtx 560 ti: 2 tasks in parallel takes 50 minutes to complete
even 48 minutes for 2 tasks
So far, on my GTS250 1GB: 1x BRP4 - approx. 1h35min 2x BRP4 - approx. 2h18min I did not try 3 tasks at once, even 2 parallel tasks make video a little jerky.
ouch!
since you are hiding your hosts, that info is pretty much useless.
we do need info about OS, HOST-CPU, type of the app you are running and if you are sparing cpu-cores for the gpu-app(s).
probably clock-rates of the gpu would be interesting too.
i can tell you that my GTS-250 finishes current tasks in about 60 minutes.
but that's a PHENOM-II 940 @ 3.3 Ghz, UBUNTU-64, BRP3cuda32nv270 app with a spare core for the GPU-app. and the GPU is slightly overclocked about 10%.
Well, frankly I prefer not to share everything about my computers ;-)
But in this case: Ubuntu 10.04 32bit, kernel 2.6.32-33, Boinc 6.12.33 Athlon2 3core 2.5GHz, unlocked, all 4 cores calculate S6Bucket (!) 4GB RAM GTS250, 1GB, GPU 738MHz, Shaders 1836MHz, Memory 1100MHz
1x BRP4 - approx. 1h35min 2x BRP4 - approx. 2h18min
I did not set any exception in terms of nice/process priority. Info about next gts250 running on WinXP will be posted a bit later
GTX 580 @ 850 MHz, i7 4.2 GHz, XP x64 BRP4 3x tasks - ~55:32
GTX 295 @ 676 MHz, i7 4.3 GHz, Linux x64 275.19 BRP4 nv270 1x tasks - GPU 1: ~33:32 GPU 2: ~32:32
BRP4 on GPU
)
gtx 560 ti:
2 tasks in parallel takes 50 minutes to complete
even 48 minutes for 2 tasks
)
even 48 minutes for 2 tasks
RE: So far, on my GTS250
)
ouch!
since you are hiding your hosts, that info is pretty much useless.
we do need info about OS, HOST-CPU, type of the app you are running and if you are sparing cpu-cores for the gpu-app(s).
probably clock-rates of the gpu would be interesting too.
i can tell you that my GTS-250 finishes current tasks in about 60 minutes.
but that's a PHENOM-II 940 @ 3.3 Ghz, UBUNTU-64, BRP3cuda32nv270 app with a spare core for the GPU-app. and the GPU is slightly overclocked about 10%.
Well, frankly I prefer not to
)
Well, frankly I prefer not to share everything about my computers ;-)
But in this case:
Ubuntu 10.04 32bit, kernel 2.6.32-33, Boinc 6.12.33
Athlon2 3core 2.5GHz, unlocked, all 4 cores calculate S6Bucket (!)
4GB RAM
GTS250, 1GB, GPU 738MHz, Shaders 1836MHz, Memory 1100MHz
1x BRP4 - approx. 1h35min
2x BRP4 - approx. 2h18min
I did not set any exception in terms of nice/process priority.
Info about next gts250 running on WinXP will be posted a bit later
GTX 580 @ 850 MHz, i7 4.2
)
GTX 580 @ 850 MHz, i7 4.2 GHz, XP x64 BRP4
3x tasks - ~55:32
GTX 295 @ 676 MHz, i7 4.3 GHz, Linux x64 275.19 BRP4 nv270
1x tasks - GPU 1: ~33:32 GPU 2: ~32:32