topic Re: Tensorflow SDK compile in i.MX Processors

Tensorflow SDK compile

weilly_li — Fri, 03 Sep 2021 13:03:17 GMT

Hi,

I get some error When I compile SDK using "bitbake -c populate_sdk imx-image-full"

Error : Unable to locate package tensorflow-lite-staticdev

BSP : L5.10.35.2.0.0

How can I fix this problem ? Thank you

Weilly

Re: Tensorflow SDK compile

igorpadykov — Mon, 06 Sep 2021 00:14:48 GMT

Hi Weilly

one can try steps provided in sect.5.6.7 NXP® eIQTM machine learning i.MX Yocto Project User’s Guide

Best regards
igor

Re: Tensorflow SDK compile

weilly_li — Mon, 06 Sep 2021 01:29:11 GMT

Hi, igorpadykov.

I had follow step on this document. So I get this problem !
Can you get me a correctly suggest?? I really need the solution .
Thank !!

Weilly

Re: Tensorflow SDK compile

igorpadykov — Mon, 06 Sep 2021 05:36:11 GMT

what processor used in the case.

Best regards
igor

Re: Tensorflow SDK compile

weilly_li — Mon, 06 Sep 2021 07:42:51 GMT

Hi, igorpadykov.

frist, i appreciate your concern.
Using Platform is i.MX8MPlus
My Step :
>> EULA=1 MACHINE=imx8mpevk DISTRO=fsl-imx-xwayland
>> source ./imx-setup-release.sh -b bld-xwayland
>> local.conf >> Add TOOLCHAIN_TARGET_TASK_append
>> bitbake -c populate_sdk imx-image-full

So , I get some error When I compile SDK using "bitbake -c populate_sdk imx-image-full"

Error : Unable to locate package tensorflow-lite-staticdev

BSP : L5.10.35.2.0.0

Thank You !!

Weilly Li

Re: Tensorflow SDK compile

igorpadykov — Mon, 06 Sep 2021 11:30:30 GMT

for tensorflow-lite compilation errors may be useful to look at

https://community.nxp.com/t5/i-MX-Processors-Knowledge-Base/Compiling-L5-4-3-1-0-0-BSP-On-Ubuntu-180-4-LTS/ta-p/1109044

Best regards
igor

Re: Tensorflow SDK compile

weilly_li — Tue, 07 Sep 2021 01:39:42 GMT

Hi, igorpadykov.

Just tried your suggestion. I have updated all package that document. But still not compile SDK ...

BTW. I can succed compile the instruction "bitbake imx-image-full". So I think is not solution.

at the yesterday, someone meet this problem too on the communtity. Can you help us figure out this problem?

Thank you for your assistance !!

Weilly

Re: Tensorflow SDK compile

weilly_li — Fri, 10 Sep 2021 07:37:15 GMT

Hi, @igorpadykov

i have confirmed add it . so I know this toolchian's problem of "tensorflow-lite-staticdev"

BSP : L5.10.35.2.0.0

Platform : NXP i.MX8MPlus

Weilly

Re: Tensorflow SDK compile

igorpadykov — Fri, 10 Sep 2021 10:09:49 GMT

suggest to post issue on dedicated "eIQ Machine Learning Software" community

https://community.nxp.com/t5/eIQ-Machine-Learning-Software/bd-p/eiq

Best regards
igor

Re: Tensorflow SDK compile

weilly_li — Fri, 24 Sep 2021 01:28:25 GMT

Dear All,

I solved this problem about the newest bsp can't compile tensorflow DEMO issue by myself.

Please follow step

(1) Build BSP L5.10.35.2.0.0 SDK of i.MX8MPlus

$ source ./imx-setup-release.sh -b bld-xwayland $ Add in local.conf
IMAGE_INSTALL_append += " packagegroup-imx-ml"
TOOLCHAIN_TARGET_TASK_append += "tensorflow-lite-dev armnn-dev onnxruntime-dev"

$ bitbake -c populate_sdk imx-image-full

Tip : tensorflow-lite-staticdev package has some problem for this version

(2) Install SDK

$ cd /home/weilly/fsl-yocto-8mp/bld-xwayland/tmp/deploy/sdk

$ ./fsl-imx-xwayland-glibc-x86_64-imx-image-full-cortexa53-crypto-imx8mpevk-toolchain-5.10-hardknott.sh

(3) Setting Environment

$ source /opt/fsl-imx-xwayland/5.10-hardknott/environment-setup-cortexa53-crypto-poky-linux

(4) Download Tensorflow Lite Source Code

$ git clone https://github.com/tensorflow/tensorflow

$ git checkout v2.4.0

(5) Compile Code

$ cd /tensorflow/tensorflow/lite/examples/label_image

$ $CC -o label_image_weilly label_image.cc bitmap_helpers.cc ../../tools/evaluation/utils.cc \

-I=/usr/include/tensorflow/lite/tools/make/downloads/flatbuffers/include \

-I=/usr/include/tensorflow/lite/tools/make/downloads/absl \

-ltensorflow-lite -lstdc++ -lpthread -lm -ldl -lrt

here, Share.

Weilly

Re: Tensorflow SDK compile

weilly_li — Fri, 24 Sep 2021 02:38:26 GMT

Dear All,

I solved this problem about the newest bsp can't compile tensorflow DEMO issue by myself.

Please follow step

(1) Build BSP L5.10.35.2.0.0 SDK of i.MX8MPlus

$ source ./imx-setup-release.sh -b bld-xwayland $ Add in local.conf
IMAGE_INSTALL_append += " packagegroup-imx-ml"
TOOLCHAIN_TARGET_TASK_append += "tensorflow-lite-dev armnn-dev onnxruntime-dev"

$ bitbake -c populate_sdk imx-image-full

Tip : tensorflow-lite-staticdev package has some problem for this version

(2) Install SDK

$ cd /home/weilly/fsl-yocto-8mp/bld-xwayland/tmp/deploy/sdk

$ ./fsl-imx-xwayland-glibc-x86_64-imx-image-full-cortexa53-crypto-imx8mpevk-toolchain-5.10-hardknott.sh

(3) Setting Environment

$ source /opt/fsl-imx-xwayland/5.10-hardknott/environment-setup-cortexa53-crypto-poky-linux

(4) Download Tensorflow Lite Source Code

$ git clone https://github.com/tensorflow/tensorflow

$ git checkout v2.4.0

(5) Compile Code

topic Re: Tensorflow SDK compile in i.MX Processors

Tensorflow SDK compile

Re: Tensorflow SDK compile

Re: Tensorflow SDK compile

Re: Tensorflow SDK compile

Re: Tensorflow SDK compile

Re: Tensorflow SDK compile

Re: Tensorflow SDK compile

Re: Tensorflow SDK compile

Re: Tensorflow SDK compile

Re: Tensorflow SDK compile

$ source ./imx-setup-release.sh -b bld-xwayland $ Add in local.conf IMAGE_INSTALL_append += " packagegroup-imx-ml" TOOLCHAIN_TARGET_TASK_append += "tensorflow-lite-dev armnn-dev onnxruntime-dev"

$ bitbake -c populate_sdk imx-image-full

Tip : tensorflow-lite-staticdev package has some problem for this version

$ cd /home/weilly/fsl-yocto-8mp/bld-xwayland/tmp/deploy/sdk

$ ./fsl-imx-xwayland-glibc-x86_64-imx-image-full-cortexa53-crypto-imx8mpevk-toolchain-5.10-hardknott.sh

$ source /opt/fsl-imx-xwayland/5.10-hardknott/environment-setup-cortexa53-crypto-poky-linux

$ git clone https://github.com/tensorflow/tensorflow

$ git checkout v2.4.0

$ cd /tensorflow/tensorflow/lite/examples/label_image

$ $CC -o label_image_weilly label_image.cc bitmap_helpers.cc ../../tools/evaluation/utils.cc \

-I=/usr/include/tensorflow/lite/tools/make/downloads/flatbuffers/include \

-I=/usr/include/tensorflow/lite/tools/make/downloads/absl \

-ltensorflow-lite -lstdc++ -lpthread -lm -ldl -lrt

Re: Tensorflow SDK compile

$ source ./imx-setup-release.sh -b bld-xwayland $ Add in local.conf IMAGE_INSTALL_append += " packagegroup-imx-ml" TOOLCHAIN_TARGET_TASK_append += "tensorflow-lite-dev armnn-dev onnxruntime-dev"

$ bitbake -c populate_sdk imx-image-full

Tip : tensorflow-lite-staticdev package has some problem for this version

$ cd /home/weilly/fsl-yocto-8mp/bld-xwayland/tmp/deploy/sdk

$ ./fsl-imx-xwayland-glibc-x86_64-imx-image-full-cortexa53-crypto-imx8mpevk-toolchain-5.10-hardknott.sh

$ source /opt/fsl-imx-xwayland/5.10-hardknott/environment-setup-cortexa53-crypto-poky-linux

$ git clone https://github.com/tensorflow/tensorflow

$ git checkout v2.4.0

$ cd /tensorflow/tensorflow/lite/examples/label_image

$ $CC -o label_image_weilly label_image.cc bitmap_helpers.cc ../../tools/evaluation/utils.cc \

-I=/usr/include/tensorflow/lite/tools/make/downloads/flatbuffers/include \

-I=/usr/include/tensorflow/lite/tools/make/downloads/absl \

-ltensorflow-lite -lstdc++ -lpthread -lm -ldl -lrt

$ source ./imx-setup-release.sh -b bld-xwayland $ Add in local.conf
IMAGE_INSTALL_append += " packagegroup-imx-ml"
TOOLCHAIN_TARGET_TASK_append += "tensorflow-lite-dev armnn-dev onnxruntime-dev"

$ source ./imx-setup-release.sh -b bld-xwayland $ Add in local.conf
IMAGE_INSTALL_append += " packagegroup-imx-ml"
TOOLCHAIN_TARGET_TASK_append += "tensorflow-lite-dev armnn-dev onnxruntime-dev"