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reconcile TPruvot#4

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nimbosa wants to merge 792 commits intoFilipinOTech:windowsfrom
tpruvot:windows
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reconcile TPruvot#4
nimbosa wants to merge 792 commits intoFilipinOTech:windowsfrom
tpruvot:windows

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@nimbosa nimbosa commented Oct 23, 2017

#TODO NEXT: merge @Nanashi-Meiyo-Meijin/ccminer

tpruvot added 30 commits May 31, 2016 20:05
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
changes only tested/applied to SM 5+ with some cleanup
dynamically alloc the hardcoded gpu clocks list array size.

Unlike the 9xx, the 750ti api call requires to get them all (361.62)

Something was "fixed" recently for the 750 Ti in linux drivers...
+ some new functions to test on pascal (if supported)
Allow to get/set missing infos like the power limit on x86

squashed for a better min/max and device mapping

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
not for GTX pascal neither...
optimized for the 9xx and more recent, same results on the 750 Ti
+ restore second nonce support not present in nicehash published version

Better on linux at least...
seems better on windows and a bit easier to read...
these informations are shown with ccminer -D -n
boost clocks and the thermal limit are shared with afterburner
beware with your settings, not as safe as application clocks!

Note: both nvapi and nvml are now used on windows x64
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
also add perf stats api, unsure what it is exactly..
cuda 6.5 one seems to crash on pascal or report invalid mem sizes
seen on yiimp benchs, PNY duplicate could be for usb keys only
also query the led level and fix OV delta output

note: the Gigabyte 1080 G1 seems not compatible with the current nvapi
you can now use --led=0xFF00FF to change the color/level (windows only)

for non-rvb standard nvidia devices, you can use a level value (0 to 100)

ps: i really need to find how to turn them off on linux, not found yet...
and rename RVB to RGB, french typo...
disabled by default, require --led=100 on nvidia compatible devices

Gigabyte RGB led hack is not perfect for the moment, can fail and require a reboot.
tpruvot and others added 30 commits March 29, 2018 06:31
which keep the SM 3.0 compat with x11 kernel
add a tiny 1% on x17, better than nothing...
special thanks for klausT changes and ystarnaud who helped me to adapt my kernel variants...

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
seems to works, more or less correctly (a few validation errors)
no weird protocol or reversed endian like sia...
mostly imported from opensourced vertcoin-miner with a few fixes
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