does meshroom work on nvidia jetson nano

[Ciprian Manea]

Hi there,

Nvidia Jetson Nano runs Ubuntu LTS 18.04, would that work with your meshroom software?

Thanks!

Ciprian

[sim...@googlemail.com]

Hi,

Meshroom would probably run on the Jetson Nano, but the 4GB memory would be really limiting. 8GB is the minimum recommended.
If you only work with small datasets (~25 images) and/or do not expect highly accurate reconstrucitons (by reducing the quality settings a lot) the Jetson may suffice.

[Carsten Griwodz]

Hi,

it will probably require a change of the CMake files in a few places. The AliceVision code does not test for ARM CPUs, and the CCs that the Tegra needs are not on the list of CUDA CCs that we are testing in CMake. Without an ARM/x86 test, adding those CCs on x86 leads to link failures due to missing libraries (since they are ARM-only).

 - Carsten

[Ciprian Manea]

?

[Carsten Griwodz]

I withdraw my comment. I looked into the CMake files again, it should probably compile and link for CUDA CC 5.3 as required by the Jetson Nano.

[magnus...@gmail.com]

I tried building alicevision the other day on my jetson nano (which has xubuntu running on it which I got from here). Alicevision has a ton of dependencies. I tried building alicevision, then adding the missing dependency, but got stuck on openimaeio not cooperating with cmake. Didn't have time at that moment to solve the problem. I plan to open a request on github for ARM builds. 

[Lloyd Smith]

Interested in this topic as well. I have been impressed with Meshroom on my laptop, but it is so effective that it could run headless on something like a Jetson Xavier AGX, which has 32 GB, CUDA and Linux on board. Seems totally doable, but doesn't everything (especially for bystanders)? I see that there was a link, now dead, to a Meshroom fork for R Pi with ARM64. I am tempted to get a Xavier AGX dev kit to test, but I don't see any evidence that anyone else has tried it. Anyone have insight to share?

[Lloyd Smith]

Yes, ARM64, like the Raspberry Pi that I mentioned. That is why I am asking the question. I see there has been discussion about the need to rebuild significant functionality that does not work on ARM processors, but if someone had it working on the ARM64 Raspberry Pi, then maybe someone has already done that work.

Best regards,

Lloyd Smith

On Wed, Nov 4, 2020 at 3:54 AM dr100 <dr1...@gmail.com> wrote:

that is arm cpu

On 11/4/20, Lloyd Smith <lsm...@cortechsolutions.com> wrote:
> Interested in this topic as well. I have been impressed with Meshroom on my
>
> laptop, but it is so effective that it could run headless on something like
>
> a Jetson Xavier AGX, which has 32 GB, CUDA and Linux on board. Seems
> totally doable, but doesn't everything (especially for bystanders)? I see
> that there was a link, now dead

> <http://interoccupy.net/lash-lift/raspberry-pi-meshroom.html>, to a

> Meshroom fork for R Pi with ARM64. I am tempted to get a Xavier AGX dev kit
>
> to test, but I don't see any evidence that anyone else has tried it. Anyone
>
> have insight to share?
>
> On Tuesday, June 9, 2020 at 10:49:30 AM UTC-4 magnus...@gmail.com wrote:
>
>>
>> I tried building alicevision the other day on my jetson nano (which has
>> xubuntu running on it which I got from here

>> <https://forums.developer.nvidia.com/t/xubuntu-core-xfce4-18-04-2-custom-image-for-the-jetson-nano/76481>).

>>
>> Alicevision has a ton of dependencies

>> <https://github.com/alicevision/AliceVision/blob/develop/INSTALL.md>. I

>> tried building alicevision, then adding the missing dependency, but got
>> stuck on openimaeio not cooperating with cmake. Didn't have time at that
>> moment to solve the problem. I plan to open a request on github for ARM
>> builds.
>>
>>
>> On Sunday, May 10, 2020 at 9:58:21 AM UTC-4, Ciprian Manea wrote:
>>>
>>> Hi there,
>>>
>>> Nvidia Jetson Nano runs Ubuntu LTS 18.04, would that work with your
>>> meshroom software?
>>>
>>>
>>> Thanks!
>>> Ciprian
>>>
>>

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