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What data formats (e.g. INT4/8/16, BF16, FP16) does the STM32MP2's NPU Accelerator support?

Amelie ACKERMANN
Community manager
Community manager

‎2024-03-20 02:31 AM

What data formats (e.g. INT4/8/16, BF16, FP16) does the STM32MP2's NPU Accelerator support?

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Roman LUDIN
ST Employee

‎2024-03-20 02:53 AM

Thank you for your question. Currently NPU HW accelerator on STM32MP25x supports only INT8 bit data format. Fixed 16 bit floating point data format, and a limited set of INT16 bit data operations, are available on GPU.

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