README.md

MLEK Keyword Spotting (KWS)

Base Directory: mlek-kws

Solution

solution-name	solution YML
MLOps	MLOps.csolution.yml

Projects

project-name	project YML
ML_Model	ML_Model.cproject.yml
ML_Test	ML_Test.cproject.yml

Target types

target-type	Target processor	model-executable
CM4	Cortex-M4	FVP_MPS2_Cortex-M4
CM4_FP	Cortex-M4_FP	FVP_MPS2_Cortex-M4
CM7	Cortex-M7	FVP_MPS2_Cortex-M7
CM33	Cortex-M33	FVP_MPS2_Cortex-M33
CM55	Cortex-M55	FVP_Corstone_SSE-300
CM85	Cortex-M85	FVP_Corstone_SSE-310
CM55_Ethos	Cortex-M55 with Ethos-U55	FVP_Corstone_SSE-300_Ethos-U55
CM85_Ethos	Cortex-M85 with Ethos-U65	FVP_Corstone_SSE-310_Ethos-U65

Build types

build-type
balanced
size
speed

Toolchain

toolchain
AC6
GCC (default)

Build

Build command syntax:

cbuild MLOps.csolution.yml [--context [<project-name>][.<build-type>][+<target-type>]] [--toolchain <toolchain>]

Examples:

• Build Model for Cortex-M7 with AC6 (size)

  cbuild MLOps.csolution.yml --context ML_Model.size+CM7 --toolchain AC6

• Build Test for Cortex-M7 with AC6 (size)

  cbuild MLOps.csolution.yml --context ML_Test.size+CM7 --toolchain AC6

• Build Model and Test for Cortex-M7 with AC6 (size)

  cbuild MLOps.csolution.yml --context .size+CM7 --toolchain AC6

• Build Model and Test for Cortex-M7 with AC6 (size, size, speed)

  cbuild MLOps.csolution.yml --context +CM7 --toolchain AC6

• Build Model and Test for all cores with GCC (size, size, speed)

  cbuild MLOps.csolution.yml

Run Test

Run command syntax:

<model-executable> -f ./Target/<target_type>/fvp_config.txt ./out/ML_test/<target-type>/<build-type>/ML_Test.axf

Examples:

• Run Test on model for Cortex-M7 (size)

FVP_MPS2_Cortex-M7 -f ./Target/CM7/fvp_config.txt ./out/ML_Test/CM7/size/ML_Test.axf

• Run Test on model for Cortex-M55 with Ethos (size)

FVP_Corstone_SSE-300_Ethos-U55 -f ./Target/CM55_Ethos/fvp_config.txt ./out/ML_Test/CM55_Ethos/size/ML_Test.axf

Show Test timing

Command syntax:

eventlist -s EventRecorder.log