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Dolphin, the GameCube and Wii emulator - Forums › Dolphin Emulator Discussion and Support › Support v
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Dolphin and SLI?
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Dolphin and SLI?
04-26-2013, 05:18 AM
#1
Silithas Offline
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*Hey, i got 2x 680 4gb cards in sli and want the sli setup to work with dolphin. Is ths possible?
Main pc specs [[i7-3770k|-|2x gtx 680 4gb in sli|-| 16gb ddr3 1600mhz|-|120gb ssd|-|500gb hdd|-|2x 1tb hdd|-|1.5tb green hdd|-|3tb green hdd|-|1050w gold modular psu]]
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04-26-2013, 05:19 AM
#2
haddockd Offline
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Currently Dolphin does not use/support more than one GPU so you can certainly set up your SLI but only one video card will be used.
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04-26-2013, 05:24 AM (This post was last modified: 04-26-2013, 05:24 AM by Silithas.)
#3
Silithas Offline
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That i know.

Just wondered if there where any tweaks to enable sli, but nvidia control panel didnt even have a "forced" sli mode on non supported games for this one.
Main pc specs [[i7-3770k|-|2x gtx 680 4gb in sli|-| 16gb ddr3 1600mhz|-|120gb ssd|-|500gb hdd|-|2x 1tb hdd|-|1.5tb green hdd|-|3tb green hdd|-|1050w gold modular psu]]
Laptop specs: [[i7-3610qm|-|gtx 680m 4gb|-|16gb ddr3 1600mhz|-| 2x msata ssd's RAID 0|-|750gb HDD]]
Consoles: [[xbox 360 slim 160gb|-|PS3 slim 300gb|-|Softmodded wii|-|Wii-u limited zelda edition|-|3DS 32gb micro sd|-|N64
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04-26-2013, 06:18 AM
#4
AnyOldName3 Offline
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Unfortunately SLI compatability is pretty much dependant on nVidia sending us people to help implement it. As a non-AAA-game program, Dolphin won't get any help.
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04-27-2013, 02:49 PM
#5
NaturalViolence Offline
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Nvidia sends programmers to AAA game studios to help implement SLI? A few major partner studios might get that treatment but the vast majority have to do it themselves.
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04-27-2013, 10:02 PM
#6
AnyOldName3 Offline
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Excellent. Lets make neobrain do it himself.

However, both of the graphically intense games which I have the boxes for have either an nVidia logo, an AMD logo, or both. This isn't the best sample, though, as they're both pretty major titles.
OS: Windows 10 64 bit Professional
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04-28-2013, 02:14 AM (This post was last modified: 04-28-2013, 02:15 AM by rpglord.)
#7
rpglord Offline
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(04-27-2013, 02:49 PM)NaturalViolence Wrote: Nvidia sends programmers to AAA game studios to help implement SLI? A few major partner studios might get that treatment but the vast majority have to do it themselves.
Nvidia will fix drivers to support sli on their own for pretty much all pc games, dolphin is in special situation since it's not a pc game..maybe someone should contact the nvidia about the issue...
Something will probably have to be changed in dolphin code as well...
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04-28-2013, 04:12 AM
#8
neobrain Offline
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GC emulation is unsuitable for any sort of dual-GPU processing, simple as that.
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04-28-2013, 05:21 AM
#9
NaturalViolence Offline
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@rpglord

My point was that nvidia sending programmers to aid in development is not the same thing as nvidia optimizing their drivers around a particular games implementation.

Plus neobrain is right. It wouldn't help anyways.
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