For 2024-11, key feature delivered: Particle Buffer Handling Performance Optimizations in parthenon; refactors to reduce atomic operations by consolidating buffer packing, consolidating buffer sizing into the load buffer function, and replacing atomic_fetch_add with a sort-and-discontinuity check for particle indexing. Also optimized particle sourcing in an example by reducing transcendental function calls, resulting in more efficient particle processing and rendering. Major bugs fixed: None reported this month. Overall impact and accomplishments: Improved throughput and scalability for particle processing, reduced atomic contention, and streamlined code paths that directly enhance rendering performance for large particle counts. Demonstrated technologies/skills: C++ refactoring, performance optimization, atomic operations management, sorting-based indexing, discontinuity checks, and maintainability improvements. Notable commit: b5364b7e2777fff9850b1c2823ccd136d0ad4c0b (Consolidate buffer packing functions with less atomics, #1199).