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Lattora 2.1.0 is a reproducible replacement for the legacy research project. It restores a narrower set of capabilities with explicit contracts.

Current scope

Migrate carefully

Use lattora for the installed app and ./lattora.sh for source development. ./cloudsim.sh remains a compatibility alias. Source tools/settings remain under .cloudsim/. Java package hiippo and existing scientific identifiers keep their names. Legacy mutable properties, runners and policy/statistical classes are outside the supported path. Old Config.properties and algorithm controls are not current APIs. Pre-v2 results remain invalid research evidence. Keep them for historical diagnosis; there is no automatic conversion to accepted v2 data. The power objective is estimated W. Measured energy is J/kWh; SLA uses cloudlet violations. These semantics differ from legacy multi-objective claims. Read the protocol before comparing old and new results.

Planned capabilities

These issues were open when this 2.1.0 edition was checked. Existing Stress/TUI foundations do not complete their broader requirements. GPU, Pareto optimization, overcommit and host transition energy are outside the current model. Extension guidance describes the supported source boundary. The exact-tag release checks passed frozen profiles and bounded Stress on all three native targets. They do not establish full Large/XLarge limits or production savings.