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Why Are Precision Values Different When Inferencing in GNA_SW_FP32 and GNA_HW Execution Modes?

Content Type: Product Information & Documentation   |   Article ID: 000089133   |   Last Reviewed: 05/20/2022

Description

  • Converted LSTM model into Intermediate Representation (IR).
  • Obtained two different precision values when inferencing in GNA_SW_FP32 and GNA_HW execution modes.

Resolution

When inferencing in GNA_SW_FP32 execution mode, parameters and calculations are substituted from low precision to floating point (FP32).

When inferencing in GNA_HW execution mode, the default precision value is I16.

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