aws / sagemaker-tensorflow-training-toolkit
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

Overview
File Change Frequency Overall
  • There are 18 files with 1,860 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 1 file changed 21-50 times (64 lines of code)
    • 2 files changed 6-20 times (249 lines of code)
    • 15 files changed 1-5 times (1,547 lines of code)
0% | 0% | 3% | 13% | 83%
Legend:
101+
51-100
21-50
6-20
1-5

explore: grouped by folders | grouped by update frequency | data
Contributors Count Frequency Overall
  • There are 18 files with 1,860 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 1 file changed by 11-25 contributors (64 lines of code)
    • 1 file changed by 6-10 contributors (175 lines of code)
    • 13 files changed by 2-5 contributors (1,604 lines of code)
    • 3 files changed by 1 contributor (17 lines of code)
0% | 3% | 9% | 86% | <1%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
py, yaml, md, sh, in, ini, gitignore, txt, rst, json, ipynb
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
py0% | 0% | 3% | 13% | 83%
in0% | 0% | 0% | 0% | 100%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
ROOT0% | 0% | 90% | 0% | 9%
src0% | 0% | 0% | 66% | 33%
scripts0% | 0% | 0% | 69% | 30%
benchmarks0% | 0% | 0% | 0% | 100%
docker0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 18)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
setup.py
in root
 64 2 2018-02-06 2022-12-06 38 19 mvs@amazon.com kristopher.siman@gmail.com
training.py
in src/sagemaker_tensorflow_container
 175 10 2019-09-19 2022-07-08 12 8 mvs.usp@gmail.com 35979860+satishpasumarthi@u...
build_all.py
in scripts
 74 1 2019-09-19 2020-08-23 6 4 mvs.usp@gmail.com akarpur@amazon.com
s3_utils.py
in src/sagemaker_tensorflow_container
 17 2 2019-09-19 2020-08-23 5 4 mvs.usp@gmail.com akarpur@amazon.com
publish_all.py
in scripts
 32 1 2019-09-19 2020-08-23 5 4 mvs.usp@gmail.com akarpur@amazon.com
dockerd-entrypoint.py
in docker/1.15.0/py3
 8 - 2019-12-30 2020-02-12 4 3 54188298+saimidu@users.nore... 32335935+nadiaya@users.nore...
deep_learning_container.py
in src/sagemaker_tensorflow_container
 69 6 2019-12-17 2020-08-23 4 4 akartsky@gmail.com akarpur@amazon.com
__init__.py
in docker/build_artifacts
 1 - 2020-01-09 2020-02-12 3 2 54188298+saimidu@users.nore... 32335935+nadiaya@users.nore...
__init__.py
in docker
 1 - 2020-01-09 2020-02-12 3 2 54188298+saimidu@users.nore... 32335935+nadiaya@users.nore...
in
 7 - 2018-02-14 2020-02-12 3 3 31297115+winstonaws@users.n... 32335935+nadiaya@users.nore...
dockerd-entrypoint.py
in docker/build_artifacts
 8 - 2020-01-09 2020-02-12 3 2 54188298+saimidu@users.nore... 32335935+nadiaya@users.nore...
deep_learning_container.py
in docker/build_artifacts
 55 6 2020-01-09 2020-02-12 3 2 54188298+saimidu@users.nore... 32335935+nadiaya@users.nore...
execute_tensorflow_training.py
in benchmarks/tf_benchmarks
 74 4 2019-09-19 2020-08-23 2 2 mvs.usp@gmail.com akarpur@amazon.com
execute_horovod_training.py
in benchmarks/horovod-resnet
 120 4 2019-09-19 2020-08-23 2 2 mvs.usp@gmail.com akarpur@amazon.com
train_imagenet_resnet_hvd.py
in benchmarks/horovod-resnet
 1138 48 2019-09-19 2020-08-23 2 2 mvs.usp@gmail.com akarpur@amazon.com
__init__.py
in src/sagemaker_tensorflow_container
 1 - 2019-09-19 2019-09-19 1 1 mvs.usp@gmail.com mvs.usp@gmail.com
dockerd-entrypoint.py
in docker/2.0.0/py2
 8 - 2019-12-17 2019-12-17 1 1 akartsky@gmail.com akartsky@gmail.com
dockerd-entrypoint.py
in docker/2.0.0/py3
 8 - 2019-12-17 2019-12-17 1 1 akartsky@gmail.com akartsky@gmail.com
Files With Most Contributors (Top 18)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
setup.py
in root
 64 2 2018-02-06 2022-12-06 38 19 mvs@amazon.com kristopher.siman@gmail.com
training.py
in src/sagemaker_tensorflow_container
 175 10 2019-09-19 2022-07-08 12 8 mvs.usp@gmail.com 35979860+satishpasumarthi@u...
build_all.py
in scripts
 74 1 2019-09-19 2020-08-23 6 4 mvs.usp@gmail.com akarpur@amazon.com
publish_all.py
in scripts
 32 1 2019-09-19 2020-08-23 5 4 mvs.usp@gmail.com akarpur@amazon.com
s3_utils.py
in src/sagemaker_tensorflow_container
 17 2 2019-09-19 2020-08-23 5 4 mvs.usp@gmail.com akarpur@amazon.com
deep_learning_container.py
in src/sagemaker_tensorflow_container
 69 6 2019-12-17 2020-08-23 4 4 akartsky@gmail.com akarpur@amazon.com
dockerd-entrypoint.py
in docker/1.15.0/py3
 8 - 2019-12-30 2020-02-12 4 3 54188298+saimidu@users.nore... 32335935+nadiaya@users.nore...
in
 7 - 2018-02-14 2020-02-12 3 3 31297115+winstonaws@users.n... 32335935+nadiaya@users.nore...
__init__.py
in docker
 1 - 2020-01-09 2020-02-12 3 2 54188298+saimidu@users.nore... 32335935+nadiaya@users.nore...
__init__.py
in docker/build_artifacts
 1 - 2020-01-09 2020-02-12 3 2 54188298+saimidu@users.nore... 32335935+nadiaya@users.nore...
deep_learning_container.py
in docker/build_artifacts
 55 6 2020-01-09 2020-02-12 3 2 54188298+saimidu@users.nore... 32335935+nadiaya@users.nore...
dockerd-entrypoint.py
in docker/build_artifacts
 8 - 2020-01-09 2020-02-12 3 2 54188298+saimidu@users.nore... 32335935+nadiaya@users.nore...
train_imagenet_resnet_hvd.py
in benchmarks/horovod-resnet
 1138 48 2019-09-19 2020-08-23 2 2 mvs.usp@gmail.com akarpur@amazon.com
execute_horovod_training.py
in benchmarks/horovod-resnet
 120 4 2019-09-19 2020-08-23 2 2 mvs.usp@gmail.com akarpur@amazon.com
execute_tensorflow_training.py
in benchmarks/tf_benchmarks
 74 4 2019-09-19 2020-08-23 2 2 mvs.usp@gmail.com akarpur@amazon.com
__init__.py
in src/sagemaker_tensorflow_container
 1 - 2019-09-19 2019-09-19 1 1 mvs.usp@gmail.com mvs.usp@gmail.com
dockerd-entrypoint.py
in docker/2.0.0/py3
 8 - 2019-12-17 2019-12-17 1 1 akartsky@gmail.com akartsky@gmail.com
dockerd-entrypoint.py
in docker/2.0.0/py2
 8 - 2019-12-17 2019-12-17 1 1 akartsky@gmail.com akartsky@gmail.com
Files With Least Contributors (Top 18)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
dockerd-entrypoint.py
in docker/2.0.0/py3
 8 - 2019-12-17 2019-12-17 1 1 akartsky@gmail.com akartsky@gmail.com
dockerd-entrypoint.py
in docker/2.0.0/py2
 8 - 2019-12-17 2019-12-17 1 1 akartsky@gmail.com akartsky@gmail.com
__init__.py
in src/sagemaker_tensorflow_container
 1 - 2019-09-19 2019-09-19 1 1 mvs.usp@gmail.com mvs.usp@gmail.com
train_imagenet_resnet_hvd.py
in benchmarks/horovod-resnet
 1138 48 2019-09-19 2020-08-23 2 2 mvs.usp@gmail.com akarpur@amazon.com
execute_horovod_training.py
in benchmarks/horovod-resnet
 120 4 2019-09-19 2020-08-23 2 2 mvs.usp@gmail.com akarpur@amazon.com
execute_tensorflow_training.py
in benchmarks/tf_benchmarks
 74 4 2019-09-19 2020-08-23 2 2 mvs.usp@gmail.com akarpur@amazon.com
deep_learning_container.py
in docker/build_artifacts
 55 6 2020-01-09 2020-02-12 3 2 54188298+saimidu@users.nore... 32335935+nadiaya@users.nore...
dockerd-entrypoint.py
in docker/build_artifacts
 8 - 2020-01-09 2020-02-12 3 2 54188298+saimidu@users.nore... 32335935+nadiaya@users.nore...
__init__.py
in docker
 1 - 2020-01-09 2020-02-12 3 2 54188298+saimidu@users.nore... 32335935+nadiaya@users.nore...
__init__.py
in docker/build_artifacts
 1 - 2020-01-09 2020-02-12 3 2 54188298+saimidu@users.nore... 32335935+nadiaya@users.nore...
dockerd-entrypoint.py
in docker/1.15.0/py3
 8 - 2019-12-30 2020-02-12 4 3 54188298+saimidu@users.nore... 32335935+nadiaya@users.nore...
in
 7 - 2018-02-14 2020-02-12 3 3 31297115+winstonaws@users.n... 32335935+nadiaya@users.nore...
build_all.py
in scripts
 74 1 2019-09-19 2020-08-23 6 4 mvs.usp@gmail.com akarpur@amazon.com
deep_learning_container.py
in src/sagemaker_tensorflow_container
 69 6 2019-12-17 2020-08-23 4 4 akartsky@gmail.com akarpur@amazon.com
publish_all.py
in scripts
 32 1 2019-09-19 2020-08-23 5 4 mvs.usp@gmail.com akarpur@amazon.com
s3_utils.py
in src/sagemaker_tensorflow_container
 17 2 2019-09-19 2020-08-23 5 4 mvs.usp@gmail.com akarpur@amazon.com
training.py
in src/sagemaker_tensorflow_container
 175 10 2019-09-19 2022-07-08 12 8 mvs.usp@gmail.com 35979860+satishpasumarthi@u...
setup.py
in root
 64 2 2018-02-06 2022-12-06 38 19 mvs@amazon.com kristopher.siman@gmail.com
Correlations

File Size vs. Number of Changes: 18 points

setup.py x: 64 lines of code y: 38 # changes src/sagemaker_tensorflow_container/training.py x: 175 lines of code y: 12 # changes benchmarks/horovod-resnet/execute_horovod_training.py x: 120 lines of code y: 2 # changes benchmarks/horovod-resnet/train_imagenet_resnet_hvd.py x: 1138 lines of code y: 2 # changes benchmarks/tf_benchmarks/execute_tensorflow_training.py x: 74 lines of code y: 2 # changes scripts/build_all.py x: 74 lines of code y: 6 # changes scripts/publish_all.py x: 32 lines of code y: 5 # changes src/sagemaker_tensorflow_container/deep_learning_container.py x: 69 lines of code y: 4 # changes src/sagemaker_tensorflow_container/s3_utils.py x: 17 lines of code y: 5 # changes MANIFEST.in x: 7 lines of code y: 3 # changes docker/1.15.0/py3/dockerd-entrypoint.py x: 8 lines of code y: 4 # changes docker/__init__.py x: 1 lines of code y: 3 # changes docker/build_artifacts/deep_learning_container.py x: 55 lines of code y: 3 # changes docker/2.0.0/py2/dockerd-entrypoint.py x: 8 lines of code y: 1 # changes src/sagemaker_tensorflow_container/__init__.py x: 1 lines of code y: 1 # changes
38.0
# changes
  min: 1.0
  average: 5.44
  25th percentile: 2.0
  median: 3.0
  75th percentile: 5.0
  max: 38.0
0 1138.0
lines of code
min: 1.0 | average: 103.33 | 25th percentile: 7.75 | median: 24.5 | 75th percentile: 74.0 | max: 1138.0

Number of Contributors vs. Number of Changes: 18 points

setup.py x: 19 # contributors y: 38 # changes src/sagemaker_tensorflow_container/training.py x: 8 # contributors y: 12 # changes benchmarks/horovod-resnet/execute_horovod_training.py x: 2 # contributors y: 2 # changes scripts/build_all.py x: 4 # contributors y: 6 # changes scripts/publish_all.py x: 4 # contributors y: 5 # changes src/sagemaker_tensorflow_container/deep_learning_container.py x: 4 # contributors y: 4 # changes MANIFEST.in x: 3 # contributors y: 3 # changes docker/1.15.0/py3/dockerd-entrypoint.py x: 3 # contributors y: 4 # changes docker/__init__.py x: 2 # contributors y: 3 # changes docker/2.0.0/py2/dockerd-entrypoint.py x: 1 # contributors y: 1 # changes
38.0
# changes
  min: 1.0
  average: 5.44
  25th percentile: 2.0
  median: 3.0
  75th percentile: 5.0
  max: 38.0
0 19.0
# contributors
min: 1.0 | average: 3.67 | 25th percentile: 2.0 | median: 2.0 | 75th percentile: 4.0 | max: 19.0

Number of Contributors vs. File Size: 18 points

setup.py x: 19 # contributors y: 64 lines of code src/sagemaker_tensorflow_container/training.py x: 8 # contributors y: 175 lines of code benchmarks/horovod-resnet/execute_horovod_training.py x: 2 # contributors y: 120 lines of code benchmarks/horovod-resnet/train_imagenet_resnet_hvd.py x: 2 # contributors y: 1138 lines of code benchmarks/tf_benchmarks/execute_tensorflow_training.py x: 2 # contributors y: 74 lines of code scripts/build_all.py x: 4 # contributors y: 74 lines of code scripts/publish_all.py x: 4 # contributors y: 32 lines of code src/sagemaker_tensorflow_container/deep_learning_container.py x: 4 # contributors y: 69 lines of code src/sagemaker_tensorflow_container/s3_utils.py x: 4 # contributors y: 17 lines of code MANIFEST.in x: 3 # contributors y: 7 lines of code docker/__init__.py x: 2 # contributors y: 1 lines of code docker/build_artifacts/deep_learning_container.py x: 2 # contributors y: 55 lines of code docker/build_artifacts/dockerd-entrypoint.py x: 2 # contributors y: 8 lines of code docker/2.0.0/py2/dockerd-entrypoint.py x: 1 # contributors y: 8 lines of code src/sagemaker_tensorflow_container/__init__.py x: 1 # contributors y: 1 lines of code
1138.0
lines of code
  min: 1.0
  average: 103.33
  25th percentile: 7.75
  median: 24.5
  75th percentile: 74.0
  max: 1138.0
0 19.0
# contributors
min: 1.0 | average: 3.67 | 25th percentile: 2.0 | median: 2.0 | 75th percentile: 4.0 | max: 19.0