Dhrystone and Whetstone Benchmarks for STM32F103

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ag123
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Re: Dhrystone and Whetstone Benchmarks for STM32F103

Post by ag123 » Sun Sep 24, 2017 4:37 am

well, benchmarks are 'just for fun'. But yes, the f407 is a lot faster than f103 for floating point fpu accelerated code, u can ignore the milliseconds imprecisions, it is day and night differences :lol:
viewtopic.php?f=39&t=2001

dannyf
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Re: Dhrystone and Whetstone Benchmarks for STM32F103

Post by dannyf » Sun Sep 24, 2017 4:50 pm

if you are more interested in mcu-focused benchmark, you may want to take a look at this document from TI: http://www.ti.com/lit/an/slaa205c/slaa205c.pdf

the results are interesting.

In addition, I have the code in a set of .h/.c files and can post them if anyone is interested.

ChrisMicro
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Location: Germany

Re: Dhrystone and Whetstone Benchmarks for STM32F103

Post by ChrisMicro » Mon Sep 25, 2017 7:18 am

victor_pv wrote:
Sat Sep 23, 2017 11:34 pm
ChrisMicro wrote:
Sat Sep 23, 2017 4:10 am
We use the STM32L433 as a suport chip for our open source ICE40 FPGA board - BlackIce
This one?:
https://www.fpgarelated.com/thread/799/ ... -dev-board
Its written: ICE40HX4K and an STM32F103 Cortex M3
I suspect it may be a new version of the board, since he called it BlackIce, and the one in the link is ICE40.
Today there is something on Hackaday with this board:
https://hackaday.com/2017/09/24/a-very- ... bbc-micro/
It is even mentioned that the board can now be programmed with the Arduino-IDE.
I think this is due to the work of the people in this forum.

I like the combination of STM32 and FPGA. There are much more applications with this configuration.

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ahull
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Re: Dhrystone and Whetstone Benchmarks for STM32F103

Post by ahull » Mon Sep 25, 2017 8:22 pm

That board has its own thread here... ->viewtopic.php?t=1276
- Andy Hull -

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