topic Re: Drystone benchmark Test on LPC54608 in LPC Microcontrollers

Drystone benchmark Test on LPC54608

PK_1114 — Fri, 29 Sep 2023 04:06:29 GMT

Hai

Any example code for the drystone test on my LPC54608 micro controller.

Thank You,

B Pavan Kumar

Re: Drystone benchmark Test on LPC54608

Miguel04 — Thu, 05 Oct 2023 22:01:28 GMT

Hi @PK_1114

Sorry for the inconvenience we do not have any example code to do a Drystone test, however this information can be found on the comparison table of the ARM cortex benchmark between the cores.

You can find the table here, refer to the DMIPS value.

Arm Cortex Comparison Table

Best Regards, Miguel.

Re: Drystone benchmark Test on LPC54608

PK_1114 — Fri, 06 Oct 2023 07:59:00 GMT

Hi @Miguel04

I already go through the ARM Cores comparison,

Actually, I used to develop the hardware with the LPC54606 and also develop firmware for the for the data acquisition systems in that I need to use multiple UART's at a time at that time my data processing is taking more time. For that my TEMC Team suggested IMXRT1024 controller but what is the actual performance difference between LPC54606 and IMXRT1024 on my hardware. for this I am exploring different scenarios in that I got to know we can test the performance of the processors by using Drystone benchmark test and CorkMark/MHz I need to adopt these tests in performance analysis and I need the internal memory wait states for theoretical calculation.

Thank You,

B Pavan Kumar

Re: Drystone benchmark Test on LPC54608

Miguel04 — Tue, 10 Oct 2023 18:17:02 GMT

Hi @PK_1114

I have shared with you via email tests result from a CoreMark for different memories used on the i.MXRT1050, the values between RT10xx products are almost the same.

Best Regards, Miguel.