This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

ARM processor PMU counters not configured

I met an issue when I do profile with DS, the number and instructions and L1/L2 cache is zero.

the warning info is

 

CONFIG_HW_PERF_EVENTS flag is yes. Any suggestions ?

$ zcat /proc/config.gz | grep CONFIG_HW_PERF_EVENTS

CONFIG_HW_PERF_EVENTS=y

Parents
  • Hi from the log, it looks like you are using version 7.9.0 of gatord, but recompiled to report that it is version 8.0.0, presumably so you can use it with a later version of Streamline?

    This is not explected to work; please first retry using the binary provided with Streamline 8.0.

    Thanks, Ben

Reply
  • Hi from the log, it looks like you are using version 7.9.0 of gatord, but recompiled to report that it is version 8.0.0, presumably so you can use it with a later version of Streamline?

    This is not explected to work; please first retry using the binary provided with Streamline 8.0.

    Thanks, Ben

Children
No data