This ABACUS3.10.1 OFDFT path produces a zero charge export from an unsynchronized rho_save buffer. It is excluded, out_chg-1(disablesbothcubeandautomaticdensitybackup) is used. No charge grid, restart-density or electron-integral result is offered. Native optimized energies, potentialnorms and stress are analyzed. No shared ABACUS binary/source was modified. CPU reference calculation used the existing P100 module CPU backend; this is not GPU acceleration or an8173M performance test. Standard CPU template1MPI×56allocatedCPUs follows whole-node policy, while this tiny educational workflow runs each condition with1thread. Dedicated8173M module validation awaits node availability; use matching resource/module.
