I’ve tried the recommended nvidia-persistenced, and it made no difference. I’ve tried everything, disabling all CPU throttling, forcing the maximum GPU power profile and nothing seems to work. Simple models that run fine on a GTX 1080 ti (in fact i can run 6-8 at the same time) completely max out the 2080 GPU. No matter what cuda process i run, the GPU pwr usage/cap will not exceed low 40+ watts. I’ve tried many different drivers, including referenced 418.43 (officially supported). I am running into nearly the same problem on an Alienware m15 laptop with an RTX 2080 Max-Q with ubuntu 18.04 and 18.10. I don’t know why and whether this has any influence on your issue, the persistenced is continuously starting and stopping: Feb 28 14:43:31 rbc-gpu nvidia-persistenced: Verbose syslog connection openedįeb 28 14:43:31 rbc-gpu nvidia-persistenced: Started (1915)įeb 28 14:43:31 rbc-gpu nvidia-persistenced: Received signal 15įeb 28 14:43:31 rbc-gpu nvidia-persistenced: Shutdown (1915)įeb 28 14:43:31 rbc-gpu nvidia-persistenced: PID file unlocked.įeb 28 14:43:31 rbc-gpu nvidia-persistenced: PID file closed.įeb 28 14:43:48 rbc-gpu nvidia-persistenced: Verbose syslog connection openedįeb 28 14:43:48 rbc-gpu nvidia-persistenced: Started (2284)įeb 28 14:43:48 rbc-gpu nvidia-persistenced: device 0000:86:00.0 - registeredįeb 28 14:43:48 rbc-gpu nvidia-persistenced: device 0000:86:00.0 - persistence mode enabled.įeb 28 14:43:48 rbc-gpu nvidia-persistenced: device 0000:86:00.0 - NUMA memory onlined.įeb 28 14:43:48 rbc-gpu nvidia-persistenced: Local RPC services initializedįeb 28 14:43:48 rbc-gpu nvidia-persistenced: Received signal 15įeb 28 14:43:48 rbc-gpu nvidia-persistenced: Socket closed.įeb 28 14:43:48 rbc-gpu nvidia-persistenced: device 0000:86:00.0 - persistence mode disabled.įeb 28 14:43:48 rbc-gpu nvidia-persistenced: device 0000:86:00.0 - NUMA memory offlined.įeb 28 14:43:48 rbc-gpu nvidia-persistenced: PID file unlocked.įeb 28 14:43:48 rbc-gpu nvidia-persistenced: PID file closed.įeb 28 14:43:48 rbc-gpu nvidia-persistenced: Shutdown (2284)įeb 28 14:43:48 rbc-gpu nvidia-persistenced: Started (2299)įeb 28 14:43:48 rbc-gpu nvidia-persistenced: Shutdown (2299)Ĭan you check if disabling it changes anything? GPU UUID : GPU-aa9365b0-01d8-884f-08fc-62515a8a21a8Īny ideas why the Power Cap occurs and reducing performance ? The server hadware is pretty top, including W each
The issue is utilization about 60%-70% and performance at P2Īs i can see there is always “SW Power Cap : Active” on all gpu’sĪlso tryied 2080Ti from another vendor, the same problem “SW Power Cap”, power limit also not help
Nvidia gpu serial number 2080ti driver#
Ubuntu 18.04 + CUDA 10.0 + nvidia 410.79 (also tryied with 415 driver version) I have a brand new SuperMicro server with Ti
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