Integrating D3 Technology into an Existing DMF Configuration
The Numerical Aerodynamics Simulation (NAS) Facility's CRAY C916/1024 has 240+ GB of SuperHome storage with 2 TB of migrated storage. NAS is a beta test site for the Storage Technology Corporation (STK) Redwood (SD-3) device and Cray's DMF 2.3. This discussion will include a list of resolved problems and various metrics relative to transfer, search, rewind, unload, and mount timings. Also covered will be how DMF 2.3 with the advance tape MSP will integrate the Redwood tape drives along with the existing STK 4490 tape drives to potentially reduce the number of tapes used by 85%.
Powers, Alan K.↗