Network Benchmarks

GCC Cortex-M4F Size Benchmarks

Note, these benchmarks are under development! This initial report simply describes memory footprint data for some network examples in the SimpleLink SDKs. Those examples are not optimized, so memory usage reported here reflects higher than minimal memory usage. We’re working on providing more data in future releases.

Board: MSP432E4 LaunchPad

Tool Chain Version: gcc-arm-none-eabi-7-2017-q4-major

RTOS Version: FreeRTOS 10.1.1

Network Applications

Note, all sizes are in 8-bit bytes

Application Name	Code	Initialized Data	C-initialization	Total Flash	ISR/C Stack	Task Stacks	Heaps	BSS	Total RAM
basic	91714	0	0	91714	6144	0	20480	23072	49696
httpget	122386	0	0	122386	2048	0	131072	45132	178252
httpserver	410588	0	0	410588	2048	0	131072	51956	185076
httpsget	410940	0	0	410940	2048	0	131072	49180	182300
mqttclient	416298	0	0	416298	2048	0	131072	52392	185512
mqttclientserver	429438	0	0	429438	2048	0	131072	57452	190572
tcpecho	113838	0	0	113838	2048	0	131072	45112	178232
tcpechotls	404348	0	0	404348	2048	0	131072	52828	185948
udpecho	113778	0	0	113778	2048	0	131072	45104	178224
udpechoipv6	153842	0	0	153842	2048	0	131072	45888	179008