Illegal Instruction on Odroid C2

[subedipiyush]

I was able to successfully install tensorflow-2.0.0-cp37-none-linux_aarch64.whl on my Odroid C2 (Thank you @lhelontra ). I am able to 'import tensorflow' just fine.

However, I get 'Illegal Instruction' error when I run model.predict() (FYI I am using a keras model)

Here's a snapshot of the gdb trace

**Thread 1 "python" received signal SIGILL, Illegal instruction**.
0x0000007fb504f7a0 in tensorflow::(anonymous namespace)::ExecutorState::Process(tensorflow::(anonymous namespace)::ExecutorState::TaggedNode, long long) () from /root/tf_env/lib/python3.7/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so
(gdb) bt
#0  0x0000007fb504f7a0 in tensorflow::(anonymous namespace)::ExecutorState::Process(tensorflow::(anonymous namespace)::ExecutorState::TaggedNode, long long) () from /root/tf_env/lib/python3.7/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so
#1  0x0000007fb504f6dc in tensorflow::(anonymous namespace)::ExecutorState::Process(tensorflow::(anonymous namespace)::ExecutorState::TaggedNode, long long) () from /root/tf_env/lib/python3.7/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so
#2  0x0000007fb504f6dc in tensorflow::(anonymous namespace)::ExecutorState::Process(tensorflow::(anonymous namespace)::ExecutorState::TaggedNode, long long) () from /root/tf_env/lib/python3.7/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so
#3  0x0000007fb504f6dc in tensorflow::(anonymous namespace)::ExecutorState::Process(tensorflow::(anonymous namespace)::ExecutorState::TaggedNode, long long) () from /root/tf_env/lib/python3.7/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so
#4  0x0000007fb504f6dc in tensorflow::(anonymous namespace)::ExecutorState::Process(tensorflow::(anonymous namespace)::ExecutorState::TaggedNode, long long) () from /root/tf_env/lib/python3.7/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so
#5  0x0000007fb504f6dc in tensorflow::(anonymous namespace)::ExecutorState::Process(tensorflow::(anonymous namespace)::ExecutorState::TaggedNode, long long) () from /root/tf_env/lib/python3.7/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so
#6  0x0000007fb504f6dc in tensorflow::(anonymous namespace)::ExecutorState::Process(tensorflow::(anonymous namespace)::ExecutorState::TaggedNode, long long) () from /root/tf_env/lib/python3.7/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so
#7  0x0000007fb504f6dc in tensorflow::(anonymous namespace)::ExecutorState::Process(tensorflow::(anonymous namespace)::ExecutorState::TaggedNode, long long) () from /root/tf_env/lib/python3.7/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so
#8  0x0000007fb504f6dc in tensorflow::(anonymous namespace)::ExecutorState::Process(tensorflow::(anonymous namespace)::ExecutorState::TaggedNode, long long) () from /root/tf_env/lib/python3.7/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so
#9  0x0000007fb504f6dc in tensorflow::(anonymous namespace)::ExecutorState::Process(tensorflow::(anonymous namespace)::ExecutorState::TaggedNode, long long) () from /root/tf_env/lib/python3.7/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so
#10 0x0000007fb504f6dc in tensorflow::(anonymous namespace)::ExecutorState::Process(tensorflow::(anonymous namespace)::ExecutorState::TaggedNode, long long) () from /root/tf_env/lib/python3.7/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so
#11 0x0000007fb504f6dc in tensorflow::(anonymous namespace)::ExecutorState::Process(tensorflow::(anonymous namespace)::ExecutorState::TaggedNode, long long) () from /root/tf_env/lib/python3.7/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so
#12 0x0000007fb504f6dc in tensorflow::(anonymous namespace)::ExecutorState::Process(tensorflow::(anonymous namespace)::ExecutorState::TaggedNode, long long) () from /root/tf_env/lib/python3.7/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so
#13 0x0000007fb504f6dc in tensorflow::(anonymous namespace)::ExecutorState::Process(tensorflow::(anonymous namespace)::ExecutorState::TaggedNode, long long) () from /root/tf_env/lib/python3.7/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so
#14 0x0000007fb504f6dc in tensorflow::(anonymous namespace)::ExecutorState::Process(tensorflow::(anonymous namespace)::ExecutorState::TaggedNode, long long) () from /root/tf_env/lib/python3.7/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so
#15 0x0000007fb504f6dc in tensorflow::(anonymous namespace)::ExecutorState::Process(tensorflow::(anonymous namespace)::ExecutorState::TaggedNode, long long) () from /root/tf_env/lib/python3.7/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so
#16 0x0000007fb504f6dc in tensorflow::(anonymous namespace)::ExecutorState::Process(tensorflow::(anonymous namespace)::ExecutorState::TaggedNode, long long) () from /root/tf_env/lib/python3.7/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so
#17 0x0000007fb504f6dc in tensorflow::(anonymous namespace)::ExecutorState::Process(tensorflow::(anonymous namespace)::ExecutorState::TaggedNode, long long) () from /root/tf_env/lib/python3.7/site-packages/tensorflow_core/python/_pywrap_tensorflow_internal.so
#18 0x0000007fb504f6dc in tensorflow::(anonymous namespace)::ExecutorState::Process(tensorflow::(anonymous namespace)::ExecutorState::TaggedNo---Type <return> to continue, or q <return> to quit---

OS Info

NAME="Ubuntu"
VERSION="18.04.5 LTS (Bionic Beaver)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 18.04.5 LTS"
VERSION_ID="18.04"
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
VERSION_CODENAME=bionic
UBUNTU_CODENAME=bionic

CPU Info

Architecture:        aarch64
Byte Order:          Little Endian
CPU(s):              4
On-line CPU(s) list: 0-3
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           4
Vendor ID:           ARM
Model:               4
Model name:          Cortex-A53
Stepping:            r0p4
CPU max MHz:         1536.0000
CPU min MHz:         100.0000
BogoMIPS:            2.00
Flags:               fp asimd crc32