Μάθημα : Ενσωματωμένα Συστήματα
Κωδικός : ECE292
Lab 10/12/2025
Dear All,
the goal of this Lab is to test/experiment with methods to optimize the
performance (+energy efficiency) of an embedded application, such as of the previous Lab.
1. Change the previous application (collecting and sending a batch of temperatures),
by placing the application in the internal SRAM, and calculate the difference from the original application
in the external DDR RAM.
2. change the temperature values from float to int and calculate the total time now.
What if instead of integer of 4 bytes : from 4 bytes an integer use just the 2
and pack two values in one integer, the receiving thread should do the opposite.
(https://stackoverflow.com/questions/66933656/c-c-compressing-integer-to-short-and-decompressing-to-integer)
3. use some other simple compression method, e.g.:
https://github.com/fast-pack/LittleIntPacker
have a nice day
George.