Somadores: Propagação

Carry-Ripple

Bits	Report Path	Report Timing	Caminho crítico	Fmáx (MHz)
4	2.600	2.832	deserial0-dout[1]-internal[3]	143.76
8	x	x	x	x
32	18.202	18.434	deserial1-dout[1]-internal[31]	50.03
128	63.435	63.667	deserial0-dout[1]-internal[127]	15.8

Carry-Lookahead 8 bits

Bits	Report Path	Report Timing	Caminho crítico	Fmáx (MHz)
4	2.766	2.998	deserial0-dout[1]-internal[3]	141.52
8	x	x	x	x
32	8.680	3.716	deserial1-dout[4]-internal[31]	111.42
128	15.393	15.625	deserial0-dout[7]-internal[126]	63.69

Carry-Lookahead 4 bits

Bits	Report Path	Report Timing	Caminho crítico	Fmáx (MHz)
4	2.766	2.998	deserial0-dout[1]-internal[3]	141.52
8	x	x	x	x
32	10.791	11.023	deserial1-dout[1]-internal[29]	90.1
128	21.760	21.992	deserial0-dout[0]-internal[127]	46.21

Operador

Bits	Report Path	Report Timing	Caminho crítico	Fmáx (MHz)
4	3.042	3.274	deserial0-dout[1]-internal[2]	143.72
8	x	x	x	x
32	5.622	5.854	deserial0-dout[2]-internal[31]	132.87
128	12.466	12.698	deserial0-dout[0]-internal[125]	78.25

Stub

Bits	Report Path	Report Timing	Caminho crítico	Fmáx (MHz)
4	1.577	1.809	deserial0-dout[2]-internal[2]	149.16
8	x	x	x	x
32	2.005	2.237	deserial0-dout[18]-internal[18]	127.23
128	2.065	2.297	deserial0-dout[123]-internal[123]	125.79