Closed abe-f closed 1 year ago
I am aware of a problem with 5.15 kernels >= 5.15.0-46; I don't know yet what the reason for this problem is. If you are using such a kernel, I would suggest either using a 5.17 kernel, or a 5.15 kernel that is older than 5.15.0-46.
Ah, running on an older kernel now and it's working. Thank you! Excited to use the tool.
Hi, I'm trying to use the cache analyzer tool. However, the process is getting killed due to errors in the kernel module, and the PC usually slowly dies and needs a restart. Here is a segment of the dmesg after running 'sudo ./cacheSeq.py -level 2 -sets 10-14,20,35 -seq "A B C D A? C! B?"'
I've attempted this with an Intel i7-9750H, i9-12900k, and now an i7-7700. Using the i7-7700, I'm testing on a fresh install of Ubuntu 20, Kernel version 5.15. For the set-R14-size.sh script, it almost always fails (even after reboot) when using 'sudo ./set-R14-size.sh 1G'. However, if I do more memory, it seems that the allocation sometimes succeeds. Before the dmesg above, I tried 1G, then around 1200M. This seems a bit strange, could it be the issue? Or is there anything else that I'm obviously missing? Here is an example comamnd sequence that I'm using after boot: