#3572 [Engine] Lacks engine support for Pascal architecture (Quadro P5000 / sm_61) with custom Qwen Gyro-M GGUF model

Descrição

When attempting to launch a model in Strata on an NVIDIA Quadro P5000 (Pascal architecture / Compute Capability 6.1), the execution fails because the package feed does not contain a compatible engine for this GPU generation, even though strata update has been considered.

```
root@Strata:~# strata launch
Looking at this computer…
The model is ready, but Strata can't start it yet: it couldn't find an engine for this computer (The feed has no engine package for this PC). Next step: run `strata update` to get the newest engines and start again; if this stays, your graphics card is not one Strata supports yet, and the model files stay on this computer for when it is. The model files stay on this computer.
root@Strata:~#
 ````


<img width="743" height="205" alt="Image" src="https://github.com/user-attachments/assets/8d4c470b-f935-4080-8d5b-dded4b5bcfc6" />