Release 14.7 - ngc2edif P_INT.20180726 (nt64)
Copyright (c) 1995-2013 Xilinx, Inc.  All rights reserved.
Reading design sdpram_16x10_32x9.ngc ...
WARNING:NetListWriters:298 - No output is written to sdpram_16x10_32x9.xncf,
   ignored.
Processing design ...
   Preping design's networks ...
   Preping design's macros ...
  finished :Prep
Writing EDIF netlist file sdpram_16x10_32x9.edif ...
ngc2edif: Total memory usage is 4321768 kilobytes

Release 14.7 - ngc2edif P_INT.20180726 (nt64)
Copyright (c) 1995-2013 Xilinx, Inc.  All rights reserved.
Reading design sdpram_32x9_16x10.ngc ...
WARNING:NetListWriters:298 - No output is written to sdpram_32x9_16x10.xncf,
   ignored.
Processing design ...
   Preping design's networks ...
   Preping design's macros ...
  finished :Prep
Writing EDIF netlist file sdpram_32x9_16x10.edif ...
ngc2edif: Total memory usage is 4321768 kilobytes