Every time i try to run GPUGrid on my computer which is a

Intel Quad core Q8200 with 3GB of ram and a 9600GT driver 185.85 not overclocked running Windows 7

This is the out put file from the task

<core_client_version>6.6.31</core_client_version>
<![CDATA[
<message>
Incorrect function. (0x1) - exit code 1 (0x1)
</message>
<stderr_txt>
# Using CUDA device 0
# Device 0: "GeForce 9600 GT"
# Clock rate: 1625000 kilohertz
# Total amount of global memory: 536870912 bytes
# Number of multiprocessors: 8
# Number of cores: 64
# Amber: readparm : Reading parm file parameters
# PARM file in AMBER 7 format
# Encounter 10-12 H-bond term
WARNING: parameters.cu, line 568: Found zero 10-12 H-bond term.
WARNING: parameters.cu, line 568: Found zero 10-12 H-bond term.
MDIO ERROR: cannot open file "restart.coor"
Cuda error: Kernel [frc_sum_kernel_angle] failed in file 'force.cu' in line 298 : unknown error.

</stderr_txt>
]]>

Its the same every time i try wether the task last 30 sec or 1 hour 25 min they all error out

Hope you can help

The thread below deals with the same (yet unresolved) topic:
http://www.gpugrid.net/forum_thread.php?id=1130

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Join team Bletchley Park, the innovators.

nickth, might help if your computers were not hidden. Otherwise.. is the problem still there? Did you try any of the usual suggestions in such cases, i.e. run 3D Mark or FurMark for an hour, check temps, downclock etc.

MrS

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Scanning for our furry friends since Jan 2002

Yes i managed to get it to work

<core_client_version>6.6.36</core_client_version>
<![CDATA[
<stderr_txt>
# Using CUDA device 0
# Device 0: "GeForce 9600 GT"
# Clock rate: 1625000 kilohertz
# Total amount of global memory: 536870912 bytes
# Number of multiprocessors: 8
# Number of cores: 64
# Amber: readparm : Reading parm file parameters
# PARM file in AMBER 7 format
# Encounter 10-12 H-bond term
WARNING: parameters.cu, line 568: Found zero 10-12 H-bond term.
WARNING: parameters.cu, line 568: Found zero 10-12 H-bond term.
MDIO ERROR: cannot open file "restart.coor"
# Time per step: 240.071 ms
# Approximate elapsed time for entire WU: 72021.185 s
called boinc_finish

</stderr_txt>
]]>

The only way to get it to work was to let one core be used for the gpu

That's very unusual. What did you change, a cc_config option or a BOINC setting? Would you mind verifying that this was indeed the cure but switching back and reporting if tasks fail again?

MrS

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Scanning for our furry friends since Jan 2002