Summary
This release focuses on simplifying the codebase, improving communication semantics, and removing outdated or unused components in preparation for further modularization and modernization.
What’s Changed
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Codebase Cleanup: Removed unused or outdated functionalities from the C API, reducing clutter and improving maintainability.
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Communication Semantics: Default explicit “termination” signaling for Sensitivity Analysis (SA), matching Deep Learning (DL) flow.
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Simplified Design: Removed all Sobol-specific group submission logic:
- Eliminated Sobol value communication between client and server.
- Removed communicator splitting logic from
heat.c. - Deleted hardcoded
srun/mpirunSobol group-launching scripts.
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Improvements
- Decoupled NxM and round-robin ZMQ communication logic from the Melissa API.
- Decoupled ZMQ socket communication and messaging
- Created a separate code for combining MelissaXZMQ client-server message exchanges.
- Better logging messages.
- General assertions and error-handling.
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Documentation: Updated documentation to reflect architectural and interface changes.