On 5/28/2026 8:33 AM, Jin Ma wrote:
Hi Jeff,
Yes, your guess is spot on :)
Specifically, I noticed the regression in the lmbench's double-bogo benchmark.
I used git bisect to pinpoint that it was introduced by Kito's RVC patch.
Ah. Haven't looked at lmbench recently and generally haven't spent much
time looking at FP stuff.
However, the performance drop isn't caused solely by this mapping issue. There
are also some underlying problems in IRA contributing to the regression. I
plan to investigate those IRA issues in the next few days.
Sounds good. Thanks!
jeff
