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Recent Releases of ATHENA

ATHENA - 1.3.3

Changed

  • Updated LICENSE year range

Full Changelog: https://github.com/nedtaylor/athena/compare/1.3.2...1.3.3

Scientific Software - Peer-reviewed - Fortran
Published by nedtaylor over 1 year ago

ATHENA - 1.3.2

Added

  • Added conv1dlayertype
  • Added avgpool1dlayertype
  • Added maxpool1dlayertype
  • Added input2dlayertype
  • Added statement of need to README

Fixed

  • Fix reference to fpm install in README
  • Fixed unallocated lr_decay reference
  • Fixed ifort and ifx compiler reference to temporary arrays
  • Fixed temporary array reference in tests
  • Fixed epsilon undefined value in mod_loss
  • Fixed project link in CMakeLists.txt

New Contributors

  • @milancurcic made their first contribution in https://github.com/nedtaylor/athena/pull/29

Full Changelog: https://github.com/nedtaylor/athena/compare/1.3.1...1.3.2

Scientific Software - Peer-reviewed - Fortran
Published by nedtaylor over 1 year ago

ATHENA - 1.3.1

Changed

  • Add reference to gcc 12.3 compatibility in README

Fixed

  • Fix attempt to assign size of random seed in random_setup
  • Fix attempt to assign size of random seed in test_network
  • Fix attempt to assing size of random seed in example/simple
  • Fix abstract interface use in baselayertype
  • Add appropriate references to neural-fortran in CONTRIBUTING.md and associated procedures, and modules

Full Changelog: https://github.com/nedtaylor/athena/compare/1.3.0...1.3.1

Scientific Software - Peer-reviewed - Fortran
Published by nedtaylor over 1 year ago

ATHENA - 1.3.0

Added

  • batchnorm1dlayertype (handles both 1D spatial channel data and rank 0 channel data)
  • base_layer submodule file
  • network submodule file
  • Added comments to network and base_layer procedure interfaces

Changed

  • Improved comment and headers in all source files
  • Improved comments in all test source files
  • Added interfaces within base_layer submodules for ease of readability
  • Added interfaces within network submodules for ease of readability
  • Moved methods of base_layer into submodule
  • Moved methods of network into submodule

Fixed

  • Remove reference to doc/ directory
  • Fixed typo in example library
  • Fixed example/mnist/src/main.f90 using wrong constants module
  • Fixed cmake isntall path prefix duplication issue

Removed

  • Deprecate and remove stepdecay and lrreduceonplateau procedures

Full Changelog: https://github.com/nedtaylor/athena/compare/1.2.4...1.3.0

Scientific Software - Peer-reviewed - Fortran
Published by nedtaylor almost 2 years ago

ATHENA - 1.2.4

Added

  • fpm continuous integration workflow

Fixed

  • move location of output rank test in maxpool3d test to fix memory access issue

Full Changelog: https://github.com/nedtaylor/athena/compare/1.2.3...1.2.4

Scientific Software - Peer-reviewed - Fortran
Published by nedtaylor almost 2 years ago

ATHENA - 1.2.3

Added

  • More unit tests
  • Code coverage reporting

Changed

  • Unify shuffle and split procedure names
  • Change handling of magnitude optional argument in renormalise_sum
  • Convert copy and reduce to child procedures of network_type
  • Set alreadyinitialised to False by default for randomsetup
  • Update list of file descriptions in README

Fixed

  • Index reference in initialiser_ident
  • avgpool3d forward pass from max to sum
  • avgpool3d output shape initialisation
  • Correct handling of "valid" padding method
  • Random seed for shuffle
  • conv2d input gradient calculation
  • conv3d input gradient calculation
  • Incorrect set_gradient spread dimension
  • MAE total loss using MSE instead of MAE
  • metric_dict allocation handling error
  • icount field separator
  • Optional argument handling in renormalise_norm

Removed

  • Remove assignlist procedure from modtools_infile
  • Remove assignlistvec procedure from modtools_infile
  • Remove cat procedure from modtoolsinfile

Full Changelog: https://github.com/nedtaylor/athena/compare/1.2.2...1.2.3

Scientific Software - Peer-reviewed - Fortran
Published by nedtaylor almost 2 years ago

ATHENA -

Added

  • Add fpm compilation handling
  • Add status badges to README

Changed

  • Move example-dependent library from /example/include to example/example_library
  • Update README to include fpm documentation
  • Update README to include dependencies
  • Migrate repository from GitLab: https://git.exeter.ac.uk/hepplestone/athena
  • Migrate repository to GitHub: https://github.com/nedtaylor/athena

Fixed

  • Fix typos in README
  • Fix typos in CHANGELOG

Removed

  • Remove parallel reference from examples

Full Changelog: https://github.com/nedtaylor/athena/compare/1.2.1...1.2.2

Scientific Software - Peer-reviewed - Fortran
Published by nedtaylor almost 2 years ago

ATHENA - 1.2.1

Ported from GitLab on 2024-02-18

Released on GitLab on 2024-02-08

https://git.exeter.ac.uk/hepplestone/athena/-/releases/1.2.1

Changes

  • Tidy up TODO ### Fixed
  • Fix typos in README ### Removed
  • Remove parallel build option
  • Remove src/athena_omp.f90
  • Remove superfluous comments and urls

Scientific Software - Peer-reviewed - Fortran
Published by nedtaylor almost 2 years ago

ATHENA - 1.2.0

Ported from GitLab on 2024-02-18

Released on GitLab on 2023-12-18

https://git.exeter.ac.uk/hepplestone/athena/-/releases/1.2.0

Added

  • Add inference to dropout layers
  • Add 2D and 3D batch normalisation layers
  • Add 1D and 4D flatten layers
  • Add predict procedure to network_type
  • Add network reset procedure
  • Add Adam optimiser
  • Add procedures to get and set network parameters
  • Add procedures to get and set network gradients
  • Add procedure to get layer output
  • Add new test directory
    • Test jobs test the working of the library
  • Add test jobs
  • Add more example jobs
    • Example jobs show the functionality of the library
    • batchnorm, dropblock, 3D, sine, and simple function
  • Add average pooling 2D and 3D layers
  • Add RMSprop, Adam, and Adagrad optimisers
  • Add learning rate decay
  • Allow accuracy scoring methods to be imported

Changed

  • Handle batch size in each layer
  • As such, increase rank of io data (and gradients) for all layers by 1
  • Handle loss and metric network initialisation in separate procedures
  • Convert optimiser to parent and derived types
  • Change optimise procedure to minimise
  • Handle network learning in network, rather than individual layers
  • Rename test/ to example/
  • network_tyep%forward now handles assumed rank
  • inputlayertype%set now handles assumed rank
  • Add abstract conv, pool, and batch layer types
  • All layer forward and backward passes take defined shape
    • Previously, rank was defined and shape was assumed
  • Flatten layers now use outputshape as well as numoutputs
  • Make accuracy score functions available to import

Fixed

  • Fix drop inference
  • Fix backpropagation for overlapping windows in maxpool layers
  • Fix dropblock 2D and 3D generate_mask to check for .lt. gamma instead of .gt.
    • This was already correctly handled in dropout
  • Fix R2 score function
    • Add zero division check

Removed

  • Remove modbatchnorm.f90
  • Remove update procedure from learnablelayertypes
  • Remove parameter velocities from learnablelayertypes

Scientific Software - Peer-reviewed - Fortran
Published by nedtaylor almost 2 years ago