mirrors/yolov5
1
0
Fork 0
mirror of https://github.com/ultralytics/yolov5.git synced 2025-06-03 14:49:29 +08:00
Code Issues Projects Releases Wiki Activity

Attempt edgetpu-compiler autoinstall (#6223)

Browse Source 
* Attempt `edgetpu-compiler` autoinstall

Attempt to install edgetpu-compiler dependency if missing on Linux.

* Update export.py

* Update export.py
This commit is contained in:
Glenn Jocher 2022-01-05 20:57:20 -08:00 committed by GitHub
parent b4ac3df6ff
commit f80c463010
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 10 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
export.py
View File

@ -309,11 +309,16 @@ def export_edgetpu(keras_model, im, file, prefix=colorstr('Edge TPU:')):
# YOLOv5 Edge TPU export https://coral.ai/docs/edgetpu/models-intro/ # YOLOv5 Edge TPU export https://coral.ai/docs/edgetpu/models-intro/
try: try:
cmd = 'edgetpu_compiler --version' cmd = 'edgetpu_compiler --version'
help = 'See https://coral.ai/docs/edgetpu/compiler/' help_url = 'https://coral.ai/docs/edgetpu/compiler/'
assert platform.system() == 'Linux', f'export only supported on Linux. {help}' assert platform.system() == 'Linux', f'export only supported on Linux. See {help_url}'
assert subprocess.run(cmd, shell=True).returncode == 0, f'export requires edgetpu-compiler. {help}' if subprocess.run(cmd, shell=True).returncode != 0:
out = subprocess.run(cmd, shell=True, capture_output=True, check=True) LOGGER.info(f'\n{prefix} export requires Edge TPU compiler. Attempting install from {help_url}')
ver = out.stdout.decode().split()[-1] for c in ['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',
'sudo apt-get install edgetpu-compiler']:
subprocess.run(c, shell=True, check=True)
ver = subprocess.run(cmd, shell=True, capture_output=True, check=True).stdout.decode().split()[-1]
LOGGER.info(f'\n{prefix} starting export with Edge TPU compiler {ver}...') LOGGER.info(f'\n{prefix} starting export with Edge TPU compiler {ver}...')
f = str(file).replace('.pt', '-int8_edgetpu.tflite') # Edge TPU model f = str(file).replace('.pt', '-int8_edgetpu.tflite') # Edge TPU model