Is there a way to download older compiler version?

[xadrianzetx]

Description

I'm having some problems with compiler version 16.0 (described in #453), and was wondering if it's possible to grab previous version of edgetpu-compiler. Running

curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -
echo "deb https://packages.cloud.google.com/apt coral-edgetpu-stable main" | sudo tee /etc/apt/sources.list.d/coral-edgetpu.list
sudo apt-get update
apt-cache madison edgetpu-compiler

shows that no other version is available, but maybe I'm just looking in the wrong place.

Click to expand!

Issue Type

Build/Install

Operating System

No response

Coral Device

No response

Other Devices

No response

Programming Language

No response

Relevant Log Output

No response

[hjonnala]

Here is the edgetpu_compiler version 15.0.340273435.

[xadrianzetx]

Thank you! Is it hosted anywhere public? I would need it to run as part of my CI job, but quick glance at the license tells me that I'm not really allowed to keep it in the public repo.

[hjonnala]

Currently we are not maintaing legacy compiler versions. However, We have Edge TPU Compiler version 14.1.317412892 hosted public here. I will pass this to the internal team as feature request.

Thanks

[xadrianzetx]

Sounds great, thanks!

[google-coral-bot]

Are you satisfied with the resolution of your issue?
Yes
No

[Lagree007]

Here is the edgetpu_compiler version 15.0.340273435.

How is this supposed to be inatalled. It has no .sh file

[hjonnala]

Hi @Lagree007 no need of any installation. Just extract the zip folder and run the edgetpu_compiler command.

Please make sure your system has these requirements: https://coral.ai/docs/edgetpu/compiler/#system-requirements

hemanth@hemanth-glaptop:~$ ./Downloads/compiler/edgetpu_compiler -s test_data/mobilenet_v1_0.5_160_quant.tflite
Edge TPU Compiler version 15.0.340273435

Model compiled successfully in 405 ms.

Input model: test_data/mobilenet_v1_0.5_160_quant.tflite
Input size: 1.33MiB
Output model: mobilenet_v1_0.5_160_quant_edgetpu.tflite
Output size: 1.54MiB
On-chip memory used for caching model parameters: 1.48MiB
On-chip memory remaining for caching model parameters: 6.22MiB
Off-chip memory used for streaming uncached model parameters: 0.00B
Number of Edge TPU subgraphs: 1
Total number of operations: 31
Operation log: mobilenet_v1_0.5_160_quant_edgetpu.log

Operator                       Count      Status

CONV_2D                        15         Mapped to Edge TPU
SOFTMAX                        1          Mapped to Edge TPU
DEPTHWISE_CONV_2D              13         Mapped to Edge TPU
AVERAGE_POOL_2D                1          Mapped to Edge TPU
RESHAPE                        1          Mapped to Edge TPU