Dolphin, the GameCube and Wii emulator - Forums

AFAIK there is no AMD optimised compiler (for c++), did you see one on the AMD website ?

(02-07-2010, 09:13 AM)spellforce Wrote: [ -> ]I did'nt say speed or size which one is best.I just say try individual setting for each project.some project need speed and maybe some project need small size.well I still on trial and error also I change setting almost everytime I'm compile

(02-07-2010, 04:28 AM)Gombit Wrote: [ -> ]I got the intel compiler to work. I tried different optimization and I'm not getting any speed benefits so far.
How do i choose specific SSE instructions. I didn't see that option. I assume enter something like /QXSSE3 on the command line?
also what about SSSE3 anybody tried that. do i optimize all projects except for the dsp spy or select specific projects?
newbie to this so sorry for many questions

see TyphooN pics on page 15

http://www.mediafire.com/?1kz1mkjiddy 5021 win32 SSE3
http://www.mediafire.com/?xmjemki1ogg 5021 win32 SSE4.1

http://www.mediafire.com/?yzntmjdtqfz 5021 x64 SSE3
http://www.mediafire.com/?ennziiywinz 5021 x64 SSE4.1
http://www.mediafire.com/?l5qtmwmmnym 5021 x64 SSE4.2

Awesome, thanks for the latest release

Going to give it a testrun again as usual.

Thanks spellforce I get it now. Will keep trying different options to see if i can get any benefit from this.

Gombit, I'm in the same boat as you. I am actually getting less FPS than with VC++ builds. I haven't tried any of spellforce's builds but I think I'm about to give it a shot. I think that I don't have the right optimizations picked or something.

http://www.mediafire.com/?jqnntmwi32l 5030 SSE3 win32
http://www.mediafire.com/?m53tyjxonyy 5030 SSE3 x64
http://www.mediafire.com/?wdjkio3jyjy 5030 SSE3 x64 rebuild (maybe little faster and was tested)

5021 x64 build quite fast for me so sad that after reconfig to make it better I forget that setting T_T

Thanks these works awesome!

Thanks you spellforce

I tested ur builds again on a completely different computer(C2D) but this time under xp32 and SSE3/SSE4.1 instead of win7 x64. Same result. Absolutely no speed gain, i just hope that ppl who are claiming they have speed increase are testing it also properly. Cuz i personally doubt that, most ppl are not even aware that we 've some shader cache stuff going etc.. And every time u start dolphin u already have a few percent fluctuation by itself.
However no increase on core2duo systems for me at all, doesn't matter which rev i compared, i cant comment on quads tho.
Thats why it would be better to distinguish between quads and dualcore cpu's in your Poll.

i am comparing properly and i get 2-5 fps increases!

i just start up ssbb w/ gc pad and inactive wiimote

then press start ......

i do the same drill over and over for everyone's builds and spellforces is the fastest!

is intel c++ free so that i can try compiling too?

http://www.mediafire.com/?ag3zwnyywxw 5037 win32 SSE3
http://www.mediafire.com/?iza1dqghhkg 5037 win32 SSE4.1
http://www.mediafire.com/?wnlmyygymm4 5037 win32 SSE4.2
http://www.mediafire.com/?gcmhnn4tjlj 5037 x64 SSE3
http://www.mediafire.com/?mnt5vnt3wzz 5037 x64 SSE4.1
http://www.mediafire.com/?he22l1gwun0 5037 x64 SSE4.2

http://code.google.com/p/dolphin-emu/source/detail?r=5034 ***from svn 5034 maybe slowdown if you using 'safe texture cache'***

thanks for comments and poll,I really like to read the comment