mcpat/cacti/basic_circuit.cc

403     int    fanin,
409     assert (fanin >= 1);
416     num_states = int(pow(2.0, fanin));
420         if (fanin == 1) {
426                 Isub = nmos_leak * fanin / num_states;
428                 for (num_off_tx = 1; num_off_tx <= fanin; num_off_tx++) {
432                         combination(fanin, num_off_tx);
440         if (fanin == 1) {
446                 Isub = pmos_leak * fanin / num_states;
448                 for (num_off_tx = 1; num_off_tx <= fanin; num_off_tx++) {
452                         combination(fanin, num_off_tx);
463         Isub += fanin * pmos_leak;//the pullup network
464         for (num_off_tx = 1; num_off_tx <= fanin; num_off_tx++) {
468                 combination(fanin, num_off_tx);
473         for (num_off_tx = 1; num_off_tx <= fanin; num_off_tx++) {
477                 combination(fanin, num_off_tx);
479         Isub += fanin * nmos_leak;//the pulldown network
503     int    fanin,
509     assert (fanin >= 1);
516     num_states = int(pow(2.0, fanin));
520         if (fanin == 1) {
524                 for (num_on_tx = 1; num_on_tx <= fanin; num_on_tx++) {
525                     Ig_on += nmos_leak * combination(fanin, num_on_tx) *
530                 Ig_on += nmos_leak * fanin;
532                 for (num_on_tx = 1; num_on_tx < fanin; num_on_tx++) {
536                     Ig_on += nmos_leak * combination(fanin, num_on_tx) *
544         if (fanin == 1) {
548                 for (num_on_tx = 1; num_on_tx <= fanin; num_on_tx++) {
549                     Ig_on += pmos_leak * combination(fanin, num_on_tx) *
554                 Ig_on += pmos_leak * fanin;
556                 for (num_on_tx = 1; num_on_tx < fanin; num_on_tx++) {
560                     Ig_on += pmos_leak * combination(fanin, num_on_tx) *
574       for (num_on_tx = 1; num_on_tx <= fanin; num_on_tx++) {
575           Ig_on += pmos_leak * combination(fanin, num_on_tx) * num_on_tx;
579       Ig_on += nmos_leak * fanin;//pull down network when all TXs are on.
581       for (num_on_tx = 1; num_on_tx < fanin; num_on_tx++) {
585           Ig_on += nmos_leak * combination(fanin, num_on_tx) * num_on_tx / 2;
591         Ig_on += pmos_leak * fanin;//pull up network when all TXs are on.
592         for (num_on_tx = 1; num_on_tx < fanin; num_on_tx++) {
593             Ig_on += pmos_leak * combination(fanin, num_on_tx) * num_on_tx / 2;
597         for (num_on_tx = 1; num_on_tx <= fanin; num_on_tx++) {
599             Ig_on += nmos_leak * combination(fanin, num_on_tx) * num_on_tx;