LMAO! I just went through this thread and actually tried some of the chicken voodoo stuff for the heck of it (like shader warming, cpu core tweaking, etc).
In fairness the shader warming is probably the only thing that isn't voodoo - for me it removes the 'approaching a planet' stutter (AMD card).
Just for a laugh, below is a list of all the voodoo I have tried - when I look back, some of them are cringeworthy (wallpaper timer, really? I must have been desperate LOL).
GraphicsConfiguration.xml - different values for texture size and WPF
core parking (app)
set port forwarding in router (UPnP disabled)
16/2/15 changed Windows sound from 44 to 48khz (cd to dvd quality)
20/2/15 turned of SC music (based on forum post)
21/2/15 disabled several Windows services and other components - see seperate file
21/2/15 uninstalled WinPCap
21/2/15 set wallpaper timer to 1 hour
22/2/15 16:00 HDD set acoustic management to max performance in HD Sentinel
22/2/15 tried training scenarios with Philips monitor 60 and 75hz still microstutter
22/2/15 tried refresh rate of 59Hz still microstutter in training scenario
22/2/15 set PnP O/S to yes in BIOS
23/2/15 swapped HDD and BD-ROM SATA cables over
24/2/15 disabled SpeedStep in BIOS
24/2/15 tried via VGA using VGA/DVI adapter
24/2/15 disabled C1E in BIOS
24/2/15 turned off HWiNFO64 (including disabling driver)
25/2/15 disabled serial port in BIOS
27/2/15 overclocked GPU+mem
27/2/15 underclocked GPU
2/3/15 killed traystatus process
2/3/15 killed googleupdate and googlecrashhandler processes
2/3/15 killed sidebar (gadgets) process
3/3/15 un-installed AVG
3/3/15 tried Shadows=Off
4/3/15 changed some parameters on network adapter - see seperate file
5/3/15 changed max IRQ parameter on network adapter
9/3/15 Windows basic display scheme
9/3/15 set ED32 exe to High/Realtime (changes back to Normal)
9/3/15 core parking registry change
http://forum.cakewalk.com/Windows-7-amp-Core-Parking-a-better-way-to-Turn-It-OFF-m1861804.aspx
12/3/15 disabled "virtual cache" in launcher options
12/3/15 turned on Aero
20/3/15 disabled page file
23/3/15 textsuresize to 64 (normally 256) in GraphicsConfigurationOverride.xml
23/3/15 PerformanceScaling from 1 to 0 in AppConfig.xml (suggestion in forum post)
23/3/15 textsuresize to 64 in GraphicsConfigurationOverride.xml
24/3/15 complete un-install (including reg entries) of AMD driver and install Beta 15.3 driver
9/4/15 in BIOS set CPU Margin Enhancement to Performance Mode
20/4/15 in BIOS virtualization tech to disabled
20/4/15 CPU TM function to disabled
24/4/15 installed Beta 15.4 driver (actually same driver version # as 15.3)
29/5/15 installed Beta 15.5 driver
10/6/15 Multimedia Class Scheduler/Windows Audio "fix" here:
https://forums.frontier.co.uk/showthread.php?t=154456&page=3&p=2375135&viewfull=1#post2375135
9/7/15 installed AMD 15.7 driver
10/7/15 Radeon Pro with Dynamic Vsync Control, did help with micro-stutter on Low settings – see seperate file
AppConfig.xml settings tried (one at a time):
24/2/15 numworkerthreads=1
25/2/15 UseThreadPriorities=1
27/2/15 OptimiseForPerformance="0"
2/3/15 numworkerthreads=4
2/3/15 tried setting HxW to 1920x1080
AppData->Local->...->Graphics->Settings.xml:
AMDcrashfix=true
I still have a list of another 20 or so things I had intended to try but I know it would be a complete waste of time.