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Author Topic: [ANN}gpumap, determine physical location of the NVIDIA GPU's on windows  (Read 186 times)
car1999 (OP)
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January 11, 2018, 02:36:37 PM
 #1

Ever wondered which physical video card is assigned as GPU2 or GPU6? Troubleshooting nightmares? Your miner reported that GPU7 failed of the bus. How do you know which physical card is assigned as GPU7?

Here is an ingenious way to determine physical location of the NVIDIA GPU's on windows.

When executed, first, it will turn all GPU fans OFF. Then it will turn only GPU0 fan ON allowing you to physically map which one is GPU0 by simply looking at which fan is spinning. By pressing "y" button, it will turn GPU0 OFF and move on to the next GPU. It will turn GPU fans ON then OFF, one by one until the last GPU is reached.

It's highly inspired by @leenoox's gpumap for nvOC v0019-2.0.

binary: https://github.com/emminer/gpumap_windows/releases/download/v1.0/gpumap.zip
source code:https://github.com/emminer/gpumap_windows

Happy mining!
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NameTaken
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January 11, 2018, 02:47:30 PM
 #2

Code:
nvidia-settings -a GPULogoBrightness=0

Turn all GPU LED off.

Code:
nvidia-settings -a [gpu:1]/GPULogoBrightness=100

Turn GPU 1 LED on.
car1999 (OP)
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January 11, 2018, 03:24:40 PM
 #3

Code:
nvidia-settings -a GPULogoBrightness=0

Turn all GPU LED off.

Code:
nvidia-settings -a [gpu:1]/GPULogoBrightness=100

Turn GPU 1 LED on.

Where is nvidia-settings on windows? I cannot find it.
pbuva
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January 11, 2018, 04:21:45 PM
 #4

I solved this with infrared thermomether. with them you'll find cooler graphics than others. And uts good to have something to check temp in room.

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chrysophylax
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January 13, 2018, 03:43:06 PM
 #5

This is great.

We will try some of these commands via Linux and see how we go with that.

#crysx

NameTaken
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January 13, 2018, 03:52:33 PM
 #6

This is great.

We will try some of these commands via Linux and see how we go with that.

#crysx
https://github.com/Madh93/nvidia-led if you want breathing or flashing.
chrysophylax
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January 13, 2018, 03:55:33 PM
 #7

This is great.

We will try some of these commands via Linux and see how we go with that.

#crysx
https://github.com/Madh93/nvidia-led if you want breathing or flashing.

Much appreciated.

Will take a look more in depth tomorrow.

#crysx

papampi
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January 13, 2018, 05:25:34 PM
 #8

This is great.

We will try some of these commands via Linux and see how we go with that.

#crysx

@car1999
Nice migration car1999...


@chrysophylax
Original code by leenoox for linux is available HERE at nvOC Community Release GitHub

chrysophylax
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January 16, 2018, 01:44:11 PM
 #9

This is great.

We will try some of these commands via Linux and see how we go with that.

#crysx

@car1999
Nice migration car1999...


@chrysophylax
Original code by leenoox for linux is available HERE at nvOC Community Release GitHub

Much appreciated.

#crysx

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