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author | mperes <mperes@web> | 2013-09-23 14:32:11 -0700 |
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committer | xorg <iki-xorg@freedesktop.org> | 2013-09-23 14:32:11 -0700 |
commit | 3f1818cf4083427bc454330f6c922275f447ffca (patch) | |
tree | 30a13fa5ed5f41bf017f459707d01a391b83470c /Events/XDC2013/XDC2013MartinPeresNvidiaPM.mdwn | |
parent | 5c81c4104eff6b4b4483a6ef9e0a1159b7f14fd4 (diff) |
Diffstat (limited to 'Events/XDC2013/XDC2013MartinPeresNvidiaPM.mdwn')
-rw-r--r-- | Events/XDC2013/XDC2013MartinPeresNvidiaPM.mdwn | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Events/XDC2013/XDC2013MartinPeresNvidiaPM.mdwn b/Events/XDC2013/XDC2013MartinPeresNvidiaPM.mdwn new file mode 100644 index 00000000..7a5b1a43 --- /dev/null +++ b/Events/XDC2013/XDC2013MartinPeresNvidiaPM.mdwn @@ -0,0 +1,13 @@ +### Reverse engineering power management on NVIDIA GPUs - A detailed overview + +#### Abstract + +Power management in Open Source operating systems is currently limited by the fact that hardware companies do not release enough documentation to write the most power-efficient drivers. This problem is even more present in GPUs despite having the highest performance-per-Watt ratio found in today's processors. +This paper presents an overview of GPUs from a power management point of view and +what power management features have been found when reverse engineering modern NVIDIA GPUs. This paper finally discusses about the possibility of achieving self-management on NVIDIA GPUs and also discusses the future challenges that will be faced by the community when autonomic systems like Broadcom's videocore will become mainstream. + +#### Links + +* Paper +* Slides +* Videos: youtube, webm |