CODEWITHSUNDEEP
google-cloud-platformgoogle-cloud-functions
syldman
syldman

Reputation: 755

GCP CloudFunctions: OpenBLAS WARNING - could not determine the L2 cache size on this system

After upgrading GCP cloud function to python3.8 started getting this error

OpenBLAS WARNING - could not determine the L2 cache size on this system

It appears in the stackdriver logs sometime after the functions gets invoked. No other errors are raised. GCF executes normally.

GCFs don't have 'cache' settings, only memory limits and those are ok.

Upvotes: 1

Views: 603

Answers (1)

guillaume blaquiere
guillaume blaquiere

Reputation: 75810

Serverless environments such as App Engine, Cloud Functions and Cloud Run, run in a sandbox, similar to gVisor. This sandbox protect the system to malicious call and block some low level instruction. This one to get the CPU capabilities should be discarded.

I got the same when I ran Tensorflow Serving on Cloud Run.

Upvotes: 2

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