MacBook M3 pro build failing

[Caroljpeg]

Hello, I'm trying to run OpenSplat on a MacBook pro M3 pro (Sequoia 15.1.1). The building process was pretty straightforward and completed without showing any error, but when trying to run ./opensplat --help I get this error Bus error: 10

[pierotofy]

Mm, strange; I just recompiled it on my MacBook Air M1 (Sonoma 14.6.1) and it seemed to work.

[AsherJingkongChen]

There are other 3DGS implementations work fine on Apple GPUs, you can look for them, too.

[kaicherry]

Hi...
I use opensplat on  silicon..daily now; it's actually quite nice and I wish @pierotofy didn't think it can't "compete against VC stuff" - I am using it because the "VC Stuff" is going to become "prohibitive" (it's part of the model, I am "around Silicon Valley"...)

Anyway, @pierotofy, this error does 'pop up' when I re-compile, from time to time, and I believe it is due to conflicts/libs being picked up from conda libs and not the brew ones, if this in any way helps.

Also..OpenSplat is great :D
I don't what "other 3DGS implementations work fine on Apple GPUs"...if at all :)
-K

[jared-krauss]

@kaicherry would you mind having a look at this and telling me where I'm going wrong? haha struggling to get the banana .ply made on my M1 Pro.

https://docs.google.com/document/d/1Qfyar0fL89X2R9JqByIpli1LtgETBIXKnbNzIyfjHx4/edit?usp=sharing