Can you support a parameter to increase shared memory bus?

Hi,

I am on version 3.4.1 on python 3.12.
I am running into errors like
```
RuntimeError: DataLoader worker (pid 256) is killed by signal: Bus error. It is possible that dataloader's workers are out of shared memory. Please try to raise your shared memory limit.
```

As far as I understand, this means the workers are using too much memory transferring it to the main process, and this error is being raised. The usual fix would be just to increase the memory bus limit, but it seems that sagemaker does not support such a parameter: https://stackoverflow.com/questions/71660619/how-to-alter-shared-memory-for-sagemaker-docker-containers (at least, that's the only result I found, from 4 years ago)

Would it be possible to add such a capability? It would help a lot - right now I am manually reducing the batch size just to fix this problem.

Thank you!

No se nombra ningún archivo del repositorio, prueba ni punto de entrada. Empieza por localizar la configuración del contenedor de entrenamiento de SageMaker y los parámetros de tiempo de ejecución existentes; después, determina dónde podría exponerse una configuración de memoria compartida; se considera terminado cuando el parámetro es compatible y su comportamiento está cubierto por pruebas o por un uso documentado.

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