Open ParkWANG opened 5 years ago
if you meet the issue: tee: /sys/bus/event_source/devices/cpu/rdpmc: No file or folder of this type" ?
I think the problem might be:
your Quartz is built on Virtual Machine. Refer to https://stackoverflow.com/questions/19763070/ubuntu-12-10-perf-stat-not-supported-cycles/44253130#44253130, I guess RDPMC is still unavailable on the most virtual machine (at least I tried Ubuntu 14.04, 16.04 and 18.08 and centos 7.0 with Linux kernel 4.4 and 4.11 respectively.)
Still exploring other solution to support virtual machine within Quartz.
if you meet the issue: tee: /sys/bus/event_source/devices/cpu/rdpmc: No file or folder of this type" ?
I think the problem might be:
your Quartz is built on Virtual Machine. Refer to https://stackoverflow.com/questions/19763070/ubuntu-12-10-perf-stat-not-supported-cycles/44253130#44253130, I guess RDPMC is still unavailable on the most virtual machine (at least I tried Ubuntu 14.04, 16.04 and 18.08 and centos 7.0 with Linux kernel 4.4 and 4.11 respectively.)
Still exploring other solution to support virtual machine within Quartz.