Chainer AMI

• Amazon Machine Image which pre-installed all the Chainer families (Chainer, CuPy, ChainerMN, ChainerCV, ChainerRL) and CUDA aware OpenMPI
  • CUDA aware OpenMPI was built only for cuda-9.0.
  • all the chainer families are built and installed against both python and python3.
  • see chainer-ami.json for versions
• This image is based on Deep Leraning Base AMI (Ubuntu).

Latest Released AMIs: version 0.1.0

Please also refer to Cloudformation template for building ChainerMN cluster on EC2.

region	AMI ID
ap-northeast-1	ami-ca08f0b5
ap-northeast-2	ami-d2bb10bc
ap-south-1	ami-5daf8032
ap-southeast-1	ami-98b689e4
ap-southeast-2	ami-df9042bd
ca-central-1	ami-37e16253
eu-central-1	ami-24685dcf
eu-west-1	ami-c3b48fba
eu-west-2	ami-370ce050
eu-west-3	ami-c95beab4
sa-east-1	ami-a1fea0cd
us-east-1	ami-ea7f1095
us-east-2	ami-dd7946b8
us-west-1	ami-2dbba04d
us-west-2	ami-ea403b92

Development Manual

How to build by yourself

requirements

• packer
• AWS Command Line Interface

# configure  AWS client properly first.
# you can configure regions to build and publish in chainer-ami.json

./build-ami.sh [packer build options]

How to release

# configure AWS client properly.

./build-ami.sh --var-file release_params.json

Release Notes

Version 0.1.0

Base Image

Deep Leraning Base AMI (Ubuntu) version 4.0

Library Versions

• Chainer 4.1.0, CuPy 4.1.0
• ChainerMN 1.3.0,
• ChainerRL 0.3.0
• ChainerCV 0.9.0
• CUDA aware OpenMPI 2.1.3

Published AMI

region	AMI ID
ap-northeast-1	ami-ca08f0b5
ap-northeast-2	ami-d2bb10bc
ap-south-1	ami-5daf8032
ap-southeast-1	ami-98b689e4
ap-southeast-2	ami-df9042bd
ca-central-1	ami-37e16253
eu-central-1	ami-24685dcf
eu-west-1	ami-c3b48fba
eu-west-2	ami-370ce050
eu-west-3	ami-c95beab4
sa-east-1	ami-a1fea0cd
us-east-1	ami-ea7f1095
us-east-2	ami-dd7946b8
us-west-1	ami-2dbba04d
us-west-2	ami-ea403b92