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.
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...
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>
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>
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...
--pstate 0 is an alternative to clocks values to set the device in P0
mode, 1 will set appl. clocks to default P1 clocks, 2 to default P2..
--plimit 150W really works on the 9xx and allow to limit/reduce the gpu usage
Note: nvml interface is only available on linux and windows x64
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
made for linux and require libpci-dev (optional)
if libpci is not installed, card's vendor names are not handled...
Note: only a few vendor names were added, common GeForce vendors.
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Since linux driver 346.72, nvidia-smi allow to query gpu/mem clocks
Tested ok on the Asus Strix 970, but fails on the Gigabyte 750 Ti
system could require first persistence mode and app clock unlock :
nvidia-smi -pm 1
nvidia-smi -acp 0
supported values are displayed by
nvidia-smi -q -d SUPPORTED_CLOCKS
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
heavy: reduce by 256 threads default intensity to all -i 20
cuda: put static thread init bools outside the code (made once)
api: fix nvml header to build without
Tanguy Pruvot