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Hi guys,
I have 2 doubts.
1) the number of integer and floating point execution units in cortex M7
2) is the number of pipeline stages different for integer and FP
Hi Kallooran,
The Cortex M7 TRM has some details related to your questions:
https://developer.arm.com/docs/ddi0489/latest/introduction/component-blocks/data-processing-unit
https://developer.arm.com/docs/ddi0489/latest/introduction/component-blocks/floating-point-unit
In there it says for example that M7 has 2 integer ALUs and one optional FPU.
For your question about the pipeline, there is a related question here with diagrams:
https://community.arm.com/processors/f/discussions/5219/how-long-are-the-cortex-m7-pipeline-stages
Best regards,
Vincent.
Hi Vincent,
You have been a great help. Thank you
Regards,
Kallooran