Forum > GPU crunching
x38g reports
_heinz:
--- Quote from: Jason G on 20 Jun 2011, 10:33:11 am ---Yeah that underreporting of VRAM is a problem for you for sure:
It actually did what it's supposed to. which is a surprise, as I'm still probing at the memory initialisation sequence. Resolving why your ION only reports 64MiB should solve your issue.
Jason
--- End quote ---
Version: 275.33 WHQL
Freigabedatum: 2011.06.01
the latest whql driver and the driver before show wrong values, so I must go more backwards with the driver installation.
Is'nt it a shame that the the latest whql driver has such error again. Blame nvidia. :'(
Or is it BOINC that shows the wrong value ? ?
heinz
Jason G:
--- Quote from: _heinz on 20 Jun 2011, 10:55:07 am ---Is'nt it a shame that the the latest whql driver has such error again. Blame nvidia. :'(
--- End quote ---
Is that the verde drivers Heinz ? I will update my ION2 (Not currently running Boinc) & see what that says.
_heinz:
--- Quote from: Jason G on 20 Jun 2011, 10:57:11 am ---
--- Quote from: _heinz on 20 Jun 2011, 10:55:07 am ---Is'nt it a shame that the the latest whql driver has such error again. Blame nvidia. :'(
--- End quote ---
Is that the verde drivers Heinz ? I will update my ION2 (Not currently running Boinc) & see what that says.
--- End quote ---
It is not the verde
verde is there --> http://www.nvidia.de/object/notebook-win7-winvista-275.33-whql-driver-de.html
As far as I know the verde is still for laptops.
My R3600 is not a laptop
heinz
Jason G:
--- Quote from: _heinz on 20 Jun 2011, 11:02:27 am ---My R3600 is not a laptop
--- End quote ---
try it anyway :D
[Edit:] downloading onto my netbook now
For the desktop listing there also seems to be a newer beta, will check out the release notes for that
Update: with verde 275.33, Boinc shows 434MiB VRAM on my ION2, so a bit less than the previous driver (That said 444MiB).
Could there be some BIOS aperture size or similar setting for you Heinz, that is limiting the reported memory ?
_heinz:
The verde driver did not install.
No compatible hardware found.
Now is latest 27533 installed, in the controlpanel of NVIDIA is "Autosearch Updates" marked.
20.06.2011 18:24:20 NVIDIA GPU 0: ION (driver version 27533, CUDA version 4000, compute capability 1.1, 64MB, 35 GFLOPS peak)
hmm... Till now I have never looked in the BIOS of the R3600.
heinz
modify:
BOINC 6.10.60 shows:
28.04.2011 12:45:52 NVIDIA GPU 0: ION (driver version 27051, CUDA version 4000, compute capability 1.1, 306MB, 35 GFLOPS peak)
anyhow curious 306 MB ?
but this was the last working version(27051 beta)
and this shows ~250
On the ION Boinc shows the driver
07.03.2011 16:36:18 NVIDIA GPU 0: ION (driver version 27032, CUDA version 4000, compute capability 1.1, 242MB, 35 GFLOPS peak)
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