To move data to your DAOS POSIX container

Using cp

cp /lus/flare/projects/CSC250STDM10_CNDA/kaushik/thundersvm/input_data/real-sim_M100000_K25000_S0.836 /tmp/${DAOS_POOL}/${DAOS_CONT}

Using DAOS filesystem copy

daos filesystem copy --src /lus/flare/projects/CSC250STDM10_CNDA/kaushik/thundersvm/input_data/real-sim_M100000_K25000_S0.836 --dst daos://tmp/${DAOS_POOL}/${DAOS_CONT}

You may have to replace the DAOS_POOL and DAOS_CONT labels with their UUIDs. UUIDs can be copied from:

daos pool query ${DAOS_POOL}
daos container query $DAOS_POOL_NAME $DAOS_CONT_NAME

Using mpifileutils distributed cp (DCP)

You can also use other mpifileutils binaries.

mpifileutils/bin> ls
dbcast  dbz2  dchmod  dcmp  dcp  dcp1  ddup  dfilemaker1  dfind  dreln  drm  dstripe  dsync  dtar  dwalk

Ref: DAOS Data Mover Documentation