RM57L843: Double precision floating point Library for RM57L843 Microcontroller

Peter Cunningham81904

Part Number: RM57L843

Is there a Floating Point Library tailored to the RM57 processor that supports double precision 64 bit operations? Also, are there benchmarks available that reflect the FLOPS performance of the hardware Floating point unit of the RM57?

Thanks in advance,

Pete Cunningham

Perceiving Robots

over 7 years ago

0 Chuck Davenport over 7 years ago

TI__Guru 59540 points

Hello Peter,

Double Precision 64-bit floating point operations are supported directly by the hardware floating point unit in the Cortex-R5F core.

I am not aware of any benchmarks that have been done on the ARM floating point hardware included in the Cortex-R5F core. TI has not commissioned such a study. If there is such a study available, it would most likely be on the ARM website somewhere; however, I have not been able to locate anything there myself.

0 Peter Cunningham81904 over 7 years ago in reply to Chuck Davenport

Prodigy 80 points

Thanks Chuck.

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RM57L843: Double precision floating point Library for RM57L843 Microcontroller