How to compel CUDA application ?

Author	Message
JohnMD Send message Joined: 10 Mar 14 Posts: 7 Credit: 25,253,692 RAC: 0	Message 8198 - Posted: 8 Feb 2020, 2:24:03 UTC "opencl_nvidia_101" WU's do not use my nvidia unit. How can I insist on CUDA WU's ? ID: 8198 · Rating: 0 · rate: /

Jon Melusky Send message Joined: 4 Mar 16 Posts: 2 Credit: 210,088 RAC: 0	Message 8200 - Posted: 27 Feb 2020, 2:50:02 UTC All I found was this website on the topic. https://boinc.berkeley.edu/wiki/GPU_computing ID: 8200 · Rating: 0 · rate: /

Dirk Broer Send message Joined: 22 Oct 11 Posts: 33 Credit: 476,961,068 RAC: 5,808	Message 8203 - Posted: 3 Mar 2020, 16:34:43 UTC - in response to Message 8198. "opencl_nvidia_101" WU's do not use my nvidia unit. How can I insist on CUDA WU's ? What nvidia unit do you have? Does BOINC 'see' the nvidia unit upon boot (see BOINC-log)? ID: 8203 · Rating: 0 · rate: /

Dirk Broer Send message Joined: 22 Oct 11 Posts: 33 Credit: 476,961,068 RAC: 5,808	Message 8210 - Posted: 4 May 2020, 2:02:01 UTC - in response to Message 8203. Last modified: 4 May 2020, 2:14:09 UTC I see you have both a Intel UHD 620 GPU and a NVIDIA GeForce MX150, does BOINC see both? The following assumes your BOINC data directory is C:\ProgramData\BOINC. Step by step: 1. Start up Notepad 2. Paste the following code into your cc_config.xml file, located in C:\ProgramData\BOINC. If it doesn't exist, make one using notepad, save as .txt and alter the suffix to .xml (ignore the warnings). <cc_config> <options> <use_all_gpus>1</use_all_gpus> </options> </cc_config> 3. Save it into C:\ProgramData\BOINC as cc_config.xml (careful, Notepad likes to put .txt on the end of the filename) 4. Shut down your BOINC client if its running 5. Start BOINC up again You should have a couple of messages in the startup about config: and it should use both GPUs Are you using the standard driver, or the one downloaded from nVidia? For full CUDA performance use the last nVidia-supplied driver for your card. ID: 8210 · Rating: 0 · rate: /

bluestang Send message Joined: 31 Mar 18 Posts: 7 Credit: 1,814,875,684 RAC: 8,580,559	Message 8219 - Posted: 19 Jun 2020, 0:04:28 UTC Would be nice if they updated the CUDA app to use newer versions of CUDA too. Would be much faster and use the GPU fully. ID: 8219 · Rating: 0 · rate: /