StefanG3D Posted March 30, 2023 Report Share Posted March 30, 2023 Download now Fixed Issues Resolved a kernel panic on A100 when using both MIG and DCGM. Pascal GPU page faults were hitting a NULL pointer dereference in the UVM driver while there was not enough system memory available to handle the faults. Resolved an issue that sometimes caused abnormal BAR1 memory usage. In the L1C submodule when the clock is gated, there is a corner case where the BLCG controller was not woken up from sleep state when an external submodule wants to use L1C. This was fixed by Switching the PROD value to disable L1C BLCG will not cause the hang in the chip until some other event wakes up the BLCG FSM. nvidia-smi -q returns strange values on A100 and A16 GPUs. Fixed an issue where the NVIDIA Linux GPU kernel driver was calling the Linux kernel scheduler while holding a lock with preemption disabled during event notification. In the code path related to allocating virtual address space, a call to reallocate memory for tracking structures was allocating less memory than needed, resulting in a potential memory trampler. The size of the reallocation is now correctly calculated. Fixed the Race condition between cudaFreeAsync() and cudaDeviceSynchronize() which were being hit if device sync is used instead of stream sync in multi threaded app. Now a Lock is being held for the appropriate duration so that a subpool cannot be modified during a very small window which triggers an assert as the subpool should have been empty due to the free code. Quote Link to comment Share on other sites More sharing options...
StefanG3D Posted March 30, 2023 Author Report Share Posted March 30, 2023 Download GeForce security update Windows 10/11 Download GeForce security update Windows 7 Download Quadro driver change log https://nvidia.custhelp.com/app/answers/detail/a_id/5452 Quote Link to comment Share on other sites More sharing options...
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