Graph is ploting slow in crank storyboard
Processor Name: STM32MP157 Arm®-based dual Cortex®-A7 32 bits + Cortex®-M4 32 bits MPU
Kernal Version: 5.10.10
linux destro : openst linux
Crankstorybaord Version : 7.1
OpenGLL Version : 2.0
Screen Size : 1024 X 768
I am developing medical GUI application in which i am ploting real time graph with 5 milisecond refresh rate using Crank storyboard.
Graph ploting is taking upto 80 milisecond to draw the graph whereas the redraw time is only 5 miliseconds, and it is also taking 85% of CPU consumption.
when i draw a graph with draw time 140 miliseconds, CPU utilization is decreased to 35-45%.
kindly help me out and give some solution to optimize the redraw time upto 20 miliseconds.
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Comments
Hello Samar,
Performance and optimization issues can be a little more involved. Could you open a support ticket by e-mailing us at support@cranksoftware.com and we can take it from there?
Thanks,
-Daniel
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