Partial-Mask SRAM Object File (.pmsf) Definition
A Partial-Mask SRAM Object file (.pmsf) is an intermediate file format that represents a partial reconfiguration bitstream. The .pmsf contains aggregated Mask Settings File (.msf) and SRAM Object file (.sof) data required to generate apartial reconfiguration bitstream Raw Binary file (.rbf).
A .pmsf is generated
                  with the Convert Programming
                     Files dialog box, or from the command line by typing
                  quartus_cpf-p.The
                  .pmsf is used to
                  generate a partial reconfiguration bitstream Raw Binary file
                  (.rbf) with the
                  Convert Programming Files
                  dialog box. Each PR region requires a .pmsf file for each of its
                  implementations.