Open clausecker opened 11 months ago
Could you add timings for rdfsbase, rdgsbase, wrfsbase, and wrgsbase to the uops.info tables?
I've seen someone use these to use FS and GS as additional address registers in complicated numerical code, so they might be relevant for performance.
Could you add timings for rdfsbase, rdgsbase, wrfsbase, and wrgsbase to the uops.info tables?
I've seen someone use these to use FS and GS as additional address registers in complicated numerical code, so they might be relevant for performance.