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AWS HealthOmics introduces resource fallback order for WDL workflows

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AWS·Sep 8, 2026, 04:00 PMFeatureAI-assisted summary

Summary

Introduces a resource fallback directive for WDL workflows to specify an ordered list of preferred accelerator types with optional CPU fallback.
Adds configurable timeouts per accelerator profile, automatically switching to the next option when the preferred accelerator is unavailable, eliminating manual resubmission.
Feature is available in all AWS HealthOmics regions and documented in the advanced resource configuration guide.

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Official source Last checked Sep 20, 2026, 3:04 PM

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