anchor.diff:        doneFifo.deq();
         return True;
      endmethod
  -   method Tuple6#(Bit#(J),Bit#(K),Bit#(32),Bit#(J),Bit#(K),Bit#(32)) dbg();
  +   method Tuple6#(Bit#(J),Bit#(K),Bit#(32),Bit#(J),Bit#(J),Bit#(32)) dbg();
         function Bool pipeNotEmpty(VectorSource#(asz, a) vs); return vs.pipe.notEmpty(); endfunction
         Vector#(J,Bool) aNotEmpty = map(pipeNotEmpty, sourceA);
         Vector#(K,Bool) bNotEmpty = map(pipeNotEmpty, sourceB);
  
positive.code: 		       ObjectPointer pointerB, UInt#(addrwidth) numRowsB, UInt#(addrwidth) numColumnsB,
  		       ObjectPointer pointerC);
     method ActionValue#(Bool) finish();
     method Tuple6#(Bit#(J),Bit#(K),Bit#(32),Bit#(J),Bit#(K),Bit#(32)) dbg();
  endinterface
  
  typedef enum {
  
negative.code:    interface PipeOut#(Bit#(32)) macCount;
     method Bit#(RowsPerTile) aNotEmpty;
     method Bit#(RowsPerTile) bNotEmpty;
     method Vector#(RowsPerTile, Bit#(TLog#(K))) dotProdChan();
  endinterface
  
  (* synthesize *)
  