Release-notes

v0.6.0

Release-Date: 2024-12-14

the input definition for the tasks was changes to removed the naming restriction between dataset-column and hexagon-name
the external REST-API endpoint to validate a token was removed and replaced by an internal function, which is used instead for all incoming api-requests
changed password to passphrase, which is now required to be base64 encoded

added axons to be able to connect hexagons of the entire cluster with each other
the synapse-block-links were moved into its own vector for cleaner separation and better sizes of the objects within the memory

the base64-representation of the passphrases is now used for the pw-hash inside the database, which makes all old hashes in the database invalid

added new workaround to be able to handle binary input-data
added new output-modi to provide more output-options to combine multiple outputs bitwise into a bigger value
added metrics for number of blocks and number of sections to cluster get output

renamed repo from Hanami to OpenHanami
tls-termination in kubernetes setup was moved from the ingress into a container within the same pod like the hanami-process
number of input- and output-neurons now scales with the given data, so defining them hard inside of the cluster-template is not longer necessary
moved converting user-context from the endpoints to a central position to avoid unnecessary redundant code
moved cluster io-functions internally into the processing and backpropagarion files for the cpu-code
item-buffer was internally changed to be more compatible for further attempts of GPU-support
made internal processing more generic, to have the same worker-workflow for all coming backends
use debug builds with ASan-check for tests of the CI (unit-, functional-, memory-leak-, sdk-api- and cli-api-tests)
default-values for initial admin-credentials and token-key were removed from the helm-chart and are now marked as required
synapse-tolerance was changed to static values

fixed memory-leak in DataSetFileHandle
fixed memory violations found by the new added ASan-memory-check
some cases of invalid http-requests had returned an 200 reponse with empty body, which was fixed
changed token-key in helm-chart from configmap to secret
fixed memory-corruption in cluster-resize, because a pointer was used after free
fixed missing drawio-images in documentation when generating in CI
fixed random crash, which can appear while creating checkpoints
when making a request over direct-io but the output is empty, there was no response and the connection got stuck, which was fixed
when using direct-io right from the beginning to train a cluster, the cluster remained empty, which was fixed

the ansible-playbook was moved ot the archive and removed from the documentation and CI