Posts by Matt

1) Message boards : Bug tracker : Computation error at 6 seconds (Message 694) Posted 26 Dec 2017 by Matt Post: It's a 560 Ti so no it has 1024 of memory. Also I added another project and allocated this card towards it to see if same error. Did not fail, so successfully crunching with this card on another project. If that 2GB memory minimum is a project specific thing then I guess all is working as intended, must have missed the line that mentioned it.
2) Message boards : Bug tracker : Computation error at 6 seconds (Message 692) Posted 24 Dec 2017 by Matt Post: Is it ok if i post to this thread since my problem is VERY similar, I get a computation error after about 7-8 seconds ever since I've added in a second GPU for boincing. The main GPU (the one that was in there first anbd the strongest) is able to compute fine but the second card will reliably fail with the computations. Both cards are fine and working, not SLI, I did have to enter the <use all gpus> line in cc_config to have them both be used, when I go to the tasks page the below is what I see. The top half doesn't seem to add much. Stderr output <core_client_version>7.8.3</core_client_version> <![CDATA[ <message> (unknown error) - exit code -1 (0xffffffff)</message> <stderr_txt> Initializing prime tables...done OpenCL.cpp, line 294: Preferences: <project_preferences> <max_jobs>0</max_jobs> <max_cpus>3</max_cpus> <kernel_size_amd>21</kernel_size_amd> <kernel_size_nvidia>17</kernel_size_nvidia> </project_preferences> OpenCL.cpp, line 307: Kernel size for NVIDIA GPU has been set to 17 OpenCL.cpp, line 440: clEnqueueWriteBuffer returned error -4 18:24:31 (6364): called boinc_finish(-1) </stderr_txt> ]]>