Error installing intel MKL on Joule with Ref-OS-IoT

[MHila]

( Running Ref-OS-IoT version 1703 )

After downloading the Linux version of MKL from:

https://software.intel.com/en-us/intel-mkl Intel® Math Kernel Library (Intel® MKL) | Intel® Software

then running the ./install.sh script this is what I get:

---------------------------------------------------------------------------

Initializing, please wait...

---------------------------------------------------------------------------

Error: not enough disk space in "/tmp" temporary directory. 100MB is

required for startup.

---------------------------------------------------------------------------

Press "Enter" key to quit:

However the tmp directory is almost empty at 1.9GB:

joule:~/mkl$ df -h

Filesystem Size Used Available Use% Mounted on

devtmpfs 1.9G 0 1.9G 0% /dev

/dev/disk/by-partuuid/12345678-9abc-def0-0fed-cba987654320

14.3G 7.6G 6.0G 56% /

tmpfs 1.9G 0 1.9G 0% /dev/shm

tmpfs 1.9G 17.2M 1.9G 1% /run

tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup

tmpfs 1.9G 16.0K 1.9G 0% /tmp

tmpfs 1.9G 40.0K 1.9G 0% /var/volatile

tmpfs 382.8M 0 382.8M 0% /run/user/0

tmpfs 382.8M 0 382.8M 0% /run/user/1000

Changing the used temporary directory in shell with command argument didn't help either, so:

joule:~/mkl$ mkdir /home/devel/tmp

joule:~/mkl$ ./install.sh --tmp-dir=/home/devel/tmp

same:

---------------------------------------------------------------------------

Initializing, please wait...

---------------------------------------------------------------------------

Error: not enough disk space in "/home/devel/tmp" temporary directory.

100MB is required for startup.

---------------------------------------------------------------------------

Press "Enter" key to quit:

Muhammad Hilal,

[idata]

Hi Muhammad Hilal,

Thank you for contacting us.We will investigate more about this, and we will contact you as soon as we have updates.We appreciate your patience.Regards,Leonardo R.

[idata · Accepted solution]

Hi Muhammad Hilal,

I just want to inform you that the lastest BIOS 1F1 and latest Ref-OS-IoT v1704 have been released, and they support MKL.We recommend you to upgrade them to fix the issue, we tried it and we didn't have issues installing it. You can find the latest versions here: https://software.intel.com/en-us/iot/hardware/joule/downloadsLet us know if it works for you, thank you for your patience.Have a nice day.Regards,Leonardo R.

[idata]

Hi Muhammad Hilal,

Do you have any updates about this? Did you successfully install MKL on your Joule?Regards,Leonardo R.

[MHila]

Hi Leonardo, Thanks for the follow up,,

I'm still to update to 1704, as my current work requires installing lots of dependencies manually from sources to build and run Netatalk, Caffe and other tools. I was exploring how to backup my current 1703 installation before updating just in case. I found this thread for backup:

and am trying to reproduce the steps posted by Yermi now.

In few days I expect to have updated OS and BIOS and tried install MKL again, then I shall send my experience here.

Regards,

M. Hilal

[idata]

Hi Muhammad Hilal,

Thanks for letting us know, we will wait for your results.Have a nice day.Regards,Leonardo R.