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GeneralRe: Wordle 960 Pin
GKP19923-Feb-24 21:52
professionalGKP19923-Feb-24 21:52 
GeneralRe: Wordle 960 Pin
Jeremy Falcon3-Feb-24 22:19
professionalJeremy Falcon3-Feb-24 22:19 
GeneralRe: Wordle 960 (3/6) Pin
Jeremy Falcon3-Feb-24 22:15
professionalJeremy Falcon3-Feb-24 22:15 
GeneralRe: Wordle 960 Pin
Sander Rossel4-Feb-24 4:22
professionalSander Rossel4-Feb-24 4:22 
GeneralRe: Wordle 960 Pin
Cp-Coder4-Feb-24 8:35
Cp-Coder4-Feb-24 8:35 
General.Net 8 Poor performance on AMD cpu Pin
Behzad Sedighzadeh3-Feb-24 9:31
Behzad Sedighzadeh3-Feb-24 9:31 
GeneralRe: .Net 8 Poor performance on AMD cpu Pin
Mike Hankey3-Feb-24 9:45
mveMike Hankey3-Feb-24 9:45 
GeneralRe: .Net 8 Poor performance on AMD cpu Pin
honey the codewitch3-Feb-24 12:08
mvahoney the codewitch3-Feb-24 12:08 
It could be a number of things, but the first thing I'd look at is the generated native code and see how it compares for the different architectures. That could make a mountain of difference.

The other things are more difficult to track down, especially with managed code - is your code remaining in the CPU's cache line as its executing?

There's also the other question, and that is Winforms, which relies heavily on the windows subsystem and unmanaged code.

If I were you, I'd fashion a barebones .NET 6+ console application that benches N iterations, 5 times overall where N is some arbitrarily large number based roughly on how long it takes to perform each iteration. Then run that on both and check your results.
Check out my IoT graphics library here:
https://honeythecodewitch.com/gfx
And my IoT UI/User Experience library here:
https://honeythecodewitch.com/uix

GeneralRe: .Net 8 Poor performance on AMD cpu Pin
Graeme_Grant3-Feb-24 14:16
mvaGraeme_Grant3-Feb-24 14:16 
GeneralRe: .Net 8 Poor performance on AMD cpu Pin
jmaida3-Feb-24 14:45
jmaida3-Feb-24 14:45 
GeneralRe: .Net 8 Poor performance on AMD cpu Pin
Gerry Schmitz3-Feb-24 15:36
mveGerry Schmitz3-Feb-24 15:36 
GeneralRe: .Net 8 Poor performance on AMD cpu Pin
jmaida3-Feb-24 17:29
jmaida3-Feb-24 17:29 
GeneralRe: .Net 8 Poor performance on AMD cpu Pin
jochance5-Feb-24 8:44
jochance5-Feb-24 8:44 
GeneralSerendipity! Pin
honey the codewitch3-Feb-24 5:33
mvahoney the codewitch3-Feb-24 5:33 
GeneralRe: Serendipity! Pin
PIEBALDconsult3-Feb-24 5:43
mvePIEBALDconsult3-Feb-24 5:43 
GeneralRe: Serendipity! Pin
Marc Clifton4-Feb-24 3:45
mvaMarc Clifton4-Feb-24 3:45 
GeneralRe: Serendipity! Pin
Gerry Schmitz3-Feb-24 15:47
mveGerry Schmitz3-Feb-24 15:47 
GeneralRe: Serendipity! Pin
jochance5-Feb-24 8:52
jochance5-Feb-24 8:52 
GeneralRe: Serendipity! Pin
honey the codewitch5-Feb-24 9:03
mvahoney the codewitch5-Feb-24 9:03 
GeneralStrange questions from a nitpicker ... ;p Pin
0x01AA3-Feb-24 4:58
mve0x01AA3-Feb-24 4:58 
GeneralRe: Strange questions from a nitpicker ... ;p Pin
PIEBALDconsult3-Feb-24 5:24
mvePIEBALDconsult3-Feb-24 5:24 
GeneralRe: Strange questions from a nitpicker ... ;p Pin
0x01AA3-Feb-24 5:59
mve0x01AA3-Feb-24 5:59 
GeneralRe: Strange questions from a nitpicker ... ;p Pin
PIEBALDconsult3-Feb-24 6:05
mvePIEBALDconsult3-Feb-24 6:05 
GeneralRe: Strange questions from a nitpicker ... ;p Pin
Mircea Neacsu3-Feb-24 6:16
Mircea Neacsu3-Feb-24 6:16 
GeneralRe: Strange questions from a nitpicker ... ;p Pin
0x01AA3-Feb-24 7:27
mve0x01AA3-Feb-24 7:27 

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