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Look up SIMM in Wiktionary, the free dictionary.
SIMM is an abbreviation for single in-line memory module.
SIMM may also refer to:
- Service Integration Maturity Model, a standardized model for organizations to guide their SOA transformation journey
- SIMM (CAD), a musculoskeletal simulation software produced by MusculoGraphics, Inc.
- Standard Initial Margin Model, a standardized model for the calculation of a margin payment between two counterparties