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GTA 5 - Poor SLI Scaling

Anyone with SLI and stutter issues, see my post in the GTA performance thread, link below.
Looking for other people's findings as on first testing with this tweak I'm getting very positive results for reducing SLI stutter once you head out north of the city into the countryside...

http://forums.overclockers.co.uk/showpost.php?p=27958030&postcount=384

I tried this and it worked fine for 10 or 15 minutes but then crashed in the countryside when getting into a different car.

Will try without

Using the bat file to close the launcher
lfivNuW.jpg.png

Without bat file
f4gyBEy.jpg.png
 
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Honestly it's counter-intuative for us SLI guys but turn off your OSD I found the game to be much smoother without the overlay on

GPU usage is varying each patch right now, wait till an Nvidia inspector tweak is found that makes it use more gpu power ;)
 
I don't really do interpreting graphs fella :-) - what are your findings?

The top 2 lines is gpu usage. Pretty much the same or higher usage when running normally without the bat

This is not OSD, just output to html file

Edit - First test without SLI and second test with.

Rounded up, without SLI FPS average is 47, with SLI the average is 70. That's around 50% increase

Frames Per Second (Higher is better) Min, Max, Avg
Pass 0, 4.465990, 73.258835, 48.177784
Pass 1, 19.631266, 83.347015, 42.341366
Pass 2, 7.709022, 123.297386, 44.900871
Pass 3, 24.501097, 79.171219, 48.502079
Pass 4, 11.704994, 99.036781, 49.441978

Time in milliseconds(ms). (Lower is better). Min, Max, Avg
Pass 0, 13.650230, 223.914520, 20.756454
Pass 1, 11.998030, 50.939152, 23.617565
Pass 2, 8.110472, 129.718140, 22.271282
Pass 3, 12.630853, 40.814499, 20.617672
Pass 4, 10.097259, 85.433617, 20.225727

Frames under 16ms (for 60fps):
Pass 0: 13/445 frames (2.92%)
Pass 1: 2/395 frames (0.51%)
Pass 2: 3/418 frames (0.72%)
Pass 3: 4/452 frames (0.88%)
Pass 4: 186/5628 frames (3.30%)

Frames under 33ms (for 30fps):
Pass 0: 443/445 frames (99.55%)
Pass 1: 391/395 frames (98.99%)
Pass 2: 414/418 frames (99.04%)
Pass 3: 451/452 frames (99.78%)
Pass 4: 5579/5628 frames (99.13%)

Percentiles in ms for pass 0
50%, 20.00
75%, 24.00
80%, 24.00
85%, 24.00
90%, 25.00
91%, 25.00
92%, 25.00
93%, 25.00
94%, 26.00
95%, 26.00
96%, 27.00
97%, 27.00
98%, 28.00
99%, 30.00

Percentiles in ms for pass 1
50%, 23.00
75%, 25.00
80%, 25.00
85%, 26.00
90%, 27.00
91%, 27.00
92%, 28.00
93%, 28.00
94%, 28.00
95%, 28.00
96%, 29.00
97%, 29.00
98%, 29.00
99%, 32.00

Percentiles in ms for pass 2
50%, 22.00
75%, 23.00
80%, 23.00
85%, 24.00
90%, 24.00
91%, 24.00
92%, 25.00
93%, 25.00
94%, 25.00
95%, 26.00
96%, 26.00
97%, 26.00
98%, 26.00
99%, 27.00

Percentiles in ms for pass 3
50%, 19.00
75%, 22.00
80%, 23.00
85%, 24.00
90%, 25.00
91%, 25.00
92%, 25.00
93%, 25.00
94%, 25.00
95%, 26.00
96%, 26.00
97%, 27.00
98%, 27.00
99%, 30.00

Percentiles in ms for pass 4
50%, 19.00
75%, 22.00
80%, 23.00
85%, 24.00
90%, 25.00
91%, 25.00
92%, 26.00
93%, 26.00
94%, 26.00
95%, 27.00
96%, 27.00
97%, 28.00
98%, 29.00
99%, 32.00

=== SYSTEM ===
Windows 7 Professional 64-bit (6.1, Build 7601)
DX Feature Level: 11.0
Intel(R) Core(TM) i5 CPU 760 @ 2.80GHz (4 CPUs), ~4.0GHz
8192MB RAM
NVIDIA GeForce GTX 670, 2088MB, Driver Version 350.12
Graphics Card Vendor Id 0x10de with Device ID 0x1189

=== SETTINGS ===
Display: 2560x1440 (FullScreen) @ 59Hz VSync OFF
Tessellation: 3
LodScale: 1.000000
PedLodBias: 0.200000
VehicleLodBias: 0.000000
ShadowQuality: 3
ReflectionQuality: 2
ReflectionMSAA: 0
SSAO: 2
AnisotropicFiltering: 16
MSAA: 0
MSAAFragments: 0
MSAAQuality: 0
TextureQuality: 2
ParticleQuality: 2
WaterQuality: 2
GrassQuality: 1
ShaderQuality: 2
Shadow_SoftShadows: 0
UltraShadows_Enabled: true
Shadow_ParticleShadows: true
Shadow_Distance: 1.000000
Shadow_LongShadows: false
Shadow_SplitZStart: 0.930000
Shadow_SplitZEnd: 0.890000
Shadow_aircraftExpWeight: 0.990000
Shadow_DisableScreenSizeCheck: false
Reflection_MipBlur: true
FXAA_Enabled: true
TXAA_Enabled: false
Lighting_FogVolumes: true
Shader_SSA: true
DX_Version: 2
CityDensity: 1.000000
PedVarietyMultiplier: 1.000000
VehicleVarietyMultiplier: 1.000000
PostFX: 2
DoF: false
HdStreamingInFlight: false
MaxLodScale: 0.000000
MotionBlurStrength: 0.300000
Frames Per Second (Higher is better) Min, Max, Avg
Pass 0, 6.070560, 83.871346, 63.920033
Pass 1, 12.841924, 96.894646, 69.307823
Pass 2, 2.406038, 94.702965, 70.652954
Pass 3, 24.549446, 92.049576, 71.669800
Pass 4, 9.449975, 115.040283, 71.851524

Time in milliseconds(ms). (Lower is better). Min, Max, Avg
Pass 0, 11.923023, 164.729462, 15.644547
Pass 1, 10.320488, 77.869957, 14.428386
Pass 2, 10.559332, 415.621094, 14.153689
Pass 3, 10.863711, 40.734116, 13.952878
Pass 4, 8.692607, 105.820389, 13.917589

Frames under 16ms (for 60fps):
Pass 0: 376/581 frames (64.72%)
Pass 1: 486/631 frames (77.02%)
Pass 2: 514/630 frames (81.59%)
Pass 3: 555/659 frames (84.22%)
Pass 4: 5332/7905 frames (67.45%)

Frames under 33ms (for 30fps):
Pass 0: 572/581 frames (98.45%)
Pass 1: 625/631 frames (99.05%)
Pass 2: 617/630 frames (97.94%)
Pass 3: 658/659 frames (99.85%)
Pass 4: 7873/7905 frames (99.60%)

Percentiles in ms for pass 0
50%, 15.00
75%, 16.00
80%, 17.00
85%, 17.00
90%, 18.00
91%, 19.00
92%, 19.00
93%, 19.00
94%, 20.00
95%, 20.00
96%, 21.00
97%, 23.00
98%, 26.00
99%, 38.00

Percentiles in ms for pass 1
50%, 14.00
75%, 15.00
80%, 16.00
85%, 16.00
90%, 17.00
91%, 18.00
92%, 18.00
93%, 18.00
94%, 18.00
95%, 19.00
96%, 20.00
97%, 21.00
98%, 23.00
99%, 26.00

Percentiles in ms for pass 2
50%, 13.00
75%, 15.00
80%, 15.00
85%, 16.00
90%, 18.00
91%, 18.00
92%, 18.00
93%, 19.00
94%, 20.00
95%, 20.00
96%, 22.00
97%, 24.00
98%, 30.00
99%, 41.00

Percentiles in ms for pass 3
50%, 13.00
75%, 14.00
80%, 15.00
85%, 16.00
90%, 17.00
91%, 17.00
92%, 17.00
93%, 18.00
94%, 18.00
95%, 19.00
96%, 20.00
97%, 20.00
98%, 21.00
99%, 27.00

Percentiles in ms for pass 4
50%, 14.00
75%, 16.00
80%, 17.00
85%, 18.00
90%, 19.00
91%, 19.00
92%, 19.00
93%, 20.00
94%, 20.00
95%, 21.00
96%, 21.00
97%, 22.00
98%, 24.00
99%, 27.00

=== SYSTEM ===
Windows 7 Professional 64-bit (6.1, Build 7601)
DX Feature Level: 11.0
Intel(R) Core(TM) i5 CPU 760 @ 2.80GHz (4 CPUs), ~4.0GHz
8192MB RAM
NVIDIA GeForce GTX 670, 2052MB, Driver Version 350.12
Graphics Card Vendor Id 0x10de with Device ID 0x1189

=== SETTINGS ===
Display: 2560x1440 (FullScreen) @ 59Hz VSync OFF
Tessellation: 3
LodScale: 1.000000
PedLodBias: 0.200000
VehicleLodBias: 0.000000
ShadowQuality: 3
ReflectionQuality: 2
ReflectionMSAA: 0
SSAO: 2
AnisotropicFiltering: 16
MSAA: 0
MSAAFragments: 0
MSAAQuality: 0
TextureQuality: 2
ParticleQuality: 2
WaterQuality: 2
GrassQuality: 1
ShaderQuality: 2
Shadow_SoftShadows: 0
UltraShadows_Enabled: true
Shadow_ParticleShadows: true
Shadow_Distance: 1.000000
Shadow_LongShadows: false
Shadow_SplitZStart: 0.930000
Shadow_SplitZEnd: 0.890000
Shadow_aircraftExpWeight: 0.990000
Shadow_DisableScreenSizeCheck: false
Reflection_MipBlur: true
FXAA_Enabled: true
TXAA_Enabled: false
Lighting_FogVolumes: true
Shader_SSA: true
DX_Version: 2
CityDensity: 1.000000
PedVarietyMultiplier: 1.000000
VehicleVarietyMultiplier: 1.000000
PostFX: 2
DoF: false
HdStreamingInFlight: false
MaxLodScale: 0.000000
MotionBlurStrength: 0.300000
 
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