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added GPU environment support #11

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@johnbensnyder johnbensnyder commented Apr 5, 2021

Issue #, if available:

Issue #10

Description of changes:

Adds --environment option to set LINUX_GPU_CONTAINER when build involves compiling Cuda operations.

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It'd be great if we can add an example on how to use this and the compute_type parameter in the README's Usage section as well https://github.com/aws-samples/sagemaker-studio-image-build-cli#usage

self.s3_location = s3_location
self.role = role

self.session = boto3.session.Session()
self.domain_id, self.user_profile_name = self._get_studio_metadata()
self.repo_name = None
self.compute_type = compute_type or "BUILD_GENERAL1_SMALL"
self.environment = environment or "LINUX_CONTAINER"
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This default is being specified in multiple places - in the argument parsing and here. From what I can tell, the environment param should always be non-null when we get to this point, so we can remove this or check.

Comment on lines 23 to 24
if self.environment=="LINUX_GPU_CONTAINER" and self.compute_type=="BUILD_GENERAL1_SMALL":
self.compute_type="BUILD_GENERAL1_LARGE"
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Question: Why is this required?

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BUILD_GENERAL1_LARGE will automatically switch to a GPU instance if LINUX_GPU_CONTAINER is set. Small or medium will not.

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Thanks. In that case, I recommend we make this explicit - Fail if the user is requested GPU and Small or Medium, because these are incompatible configuration options

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Sorry for the long delay. I've updated the changes so --compute-type now has to be manually changed by the user for GPU instances.

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2 participants