[llvm-bugs] [Bug 43219] New: [MCA] Sum of averages?

via llvm-bugs llvm-bugs at lists.llvm.org
Wed Sep 4 11:49:27 PDT 2019


https://bugs.llvm.org/show_bug.cgi?id=43219

            Bug ID: 43219
           Summary: [MCA] Sum of averages?
           Product: tools
           Version: trunk
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: llvm-mca
          Assignee: unassignedbugs at nondot.org
          Reporter: lebedev.ri at gmail.com
                CC: andrea.dibiagio at gmail.com, llvm-bugs at lists.llvm.org,
                    matthew.davis at sony.com

https://godbolt.org/z/fkVo8C

The table in "Average Wait times (based on the timeline view):" section,
it *Looks* like that the first snippet "Average time spent waiting
in a scheduler's queue" is smaller than for the second snippet,
but the other way around for "Average time elapsed from WB until retire stage"

I wonder if some statistic should be printed for those columns themselves?

-- 
You are receiving this mail because:
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-bugs/attachments/20190904/95bc31c3/attachment-0001.html>


More information about the llvm-bugs mailing list