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OpenMP for B4SOI version 4.3.1

pre-master-46
h_vogt 16 years ago
parent
e3b0a4b0dd
commit
39c98ad798
4 changed files with 854 additions and 3 deletions
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  1. 2
      ChangeLog
  2. 138
      src/spicelib/devices/bsim3soi/b4soidef.h
  3. 663
      src/spicelib/devices/bsim3soi/b4soild.c
  4. 54
      src/spicelib/devices/bsim3soi/b4soiset.c

2
ChangeLog
View File

@ -1,5 +1,7 @@
2010-07-02 Holger Vogt 2010-07-02 Holger Vogt
* src/frontend/inpcom.c : .TITLE line added * src/frontend/inpcom.c : .TITLE line added
* /bsim3soi/b4soild.c, b4soiset., b4soidef.h: OpenMP support for
SOI model B4SOI, version 4.3.1.
2010-07-01 Holger Vogt 2010-07-01 Holger Vogt
* src/frontend/inpcom.c : no removal of white spaces in echo lines * src/frontend/inpcom.c : no removal of white spaces in echo lines

138
src/spicelib/devices/bsim3soi/b4soidef.h
View File

@ -23,6 +23,16 @@ File: b4soidef.h
#include "complex.h" #include "complex.h"
#include "noisedef.h" #include "noisedef.h"
#ifdef USE_OMP
#define USE_OMP4SOI
#endif
#ifdef USE_OMP4SOI
#include <omp.h>
#endif
typedef struct sB4SOIinstance typedef struct sB4SOIinstance
{ {
struct sB4SOImodel *B4SOImodPtr; struct sB4SOImodel *B4SOImodPtr;
@ -532,6 +542,128 @@ typedef struct sB4SOIinstance
double *B4SOIQjsPtr; double *B4SOIQjsPtr;
double *B4SOIQjdPtr; double *B4SOIQjdPtr;
#ifdef USE_OMP4SOI
/* per instance storage of results, to update matrix at a later stge */
int B4SOINode_sh;
double B4SOINode_1;
double B4SOINode_2;
double B4SOINode_3;
double B4SOINode_4;
double B4SOINode_5;
double B4SOINode_6;
double B4SOINode_7;
double B4SOINode_8;
double B4SOINode_9;
double B4SOINode_10;
double B4SOINode_11;
double B4SOINode_12;
double B4SOINode_13;
double B4SOINode_14;
double B4SOINode_15;
double B4SOI_1;
double B4SOI_2;
double B4SOI_3;
double B4SOI_4;
double B4SOI_5;
double B4SOI_6;
double B4SOI_7;
double B4SOI_8;
double B4SOI_9;
double B4SOI_10;
double B4SOI_11;
double B4SOI_12;
double B4SOI_13;
double B4SOI_14;
double B4SOI_15;
double B4SOI_16;
double B4SOI_17;
double B4SOI_18;
double B4SOI_19;
double B4SOI_20;
double B4SOI_21;
double B4SOI_22;
double B4SOI_23;
double B4SOI_24;
double B4SOI_25;
double B4SOI_26;
double B4SOI_27;
double B4SOI_28;
double B4SOI_29;
double B4SOI_30;
double B4SOI_31;
double B4SOI_32;
double B4SOI_33;
double B4SOI_34;
double B4SOI_35;
double B4SOI_36;
double B4SOI_37;
double B4SOI_38;
double B4SOI_39;
double B4SOI_40;
double B4SOI_41;
double B4SOI_42;
double B4SOI_43;
double B4SOI_44;
double B4SOI_45;
double B4SOI_46;
double B4SOI_47;
double B4SOI_48;
double B4SOI_49;
double B4SOI_50;
double B4SOI_51;
double B4SOI_52;
double B4SOI_53;
double B4SOI_54;
double B4SOI_55;
double B4SOI_56;
double B4SOI_57;
double B4SOI_58;
double B4SOI_59;
double B4SOI_60;
double B4SOI_61;
double B4SOI_62;
double B4SOI_63;
double B4SOI_64;
double B4SOI_65;
double B4SOI_66;
double B4SOI_67;
double B4SOI_68;
double B4SOI_69;
double B4SOI_70;
double B4SOI_71;
double B4SOI_72;
double B4SOI_73;
double B4SOI_74;
double B4SOI_75;
double B4SOI_76;
double B4SOI_77;
double B4SOI_78;
double B4SOI_79;
double B4SOI_80;
double B4SOI_81;
double B4SOI_82;
double B4SOI_83;
double B4SOI_84;
double B4SOI_85;
double B4SOI_86;
double B4SOI_87;
double B4SOI_88;
double B4SOI_89;
double B4SOI_90;
double B4SOI_91;
double B4SOI_92;
double B4SOI_93;
double B4SOI_94;
double B4SOI_95;
double B4SOI_96;
double B4SOI_97;
double B4SOI_98;
double B4SOI_99;
double B4SOI_100;
double B4SOI_101;
double B4SOI_102;
#endif
#define B4SOIvbd B4SOIstates+ 0 #define B4SOIvbd B4SOIstates+ 0
#define B4SOIvbs B4SOIstates+ 1 #define B4SOIvbs B4SOIstates+ 1
@ -1983,6 +2115,12 @@ typedef struct sB4SOImodel
struct b4soiSizeDependParam *pSizeDependParamKnot; struct b4soiSizeDependParam *pSizeDependParamKnot;
#ifdef USE_OMP4SOI
int B4SOIInstCount;
struct sB4SOIinstance **B4SOIInstanceArray;
#endif
/* Flags */ /* Flags */
unsigned B4SOIepsrgateGiven:1; unsigned B4SOIepsrgateGiven:1;
unsigned B4SOIadosGiven :1; unsigned B4SOIadosGiven :1;

663
src/spicelib/devices/bsim3soi/b4soild.c
View File

@ -62,6 +62,12 @@ static char rcsid[] = "$Id$";
#define FLOG(A) fabs(A) + 1e-14 #define FLOG(A) fabs(A) + 1e-14
#ifdef USE_OMP4SOI
int B4SOILoadOMP(B4SOIinstance *here, CKTcircuit *ckt);
void B4SOILoadRhsMat(GENmodel *inModel, CKTcircuit *ckt);
extern int nthreads;
#endif
/* B4SOIlimit(vnew,vold) /* B4SOIlimit(vnew,vold)
* limits the per-iteration change of any absolute voltage value * limits the per-iteration change of any absolute voltage value
*/ */
@ -100,8 +106,32 @@ B4SOIload(
GENmodel *inModel, GENmodel *inModel,
CKTcircuit *ckt) CKTcircuit *ckt)
{ {
#ifdef USE_OMP4SOI
int idx;
B4SOImodel *model = (B4SOImodel*)inModel;
int good = 0;
B4SOIinstance *here;
B4SOIinstance **InstArray;
InstArray = model->B4SOIInstanceArray;
#pragma omp parallel for num_threads(nthreads) private(here)
for (idx = 0; idx < model->B4SOIInstCount; idx++) {
here = InstArray[idx];
good = B4SOILoadOMP(here, ckt);
}
B4SOILoadRhsMat(inModel, ckt);
return good;
}
int B4SOILoadOMP(B4SOIinstance *here, CKTcircuit *ckt) {
B4SOImodel *model;
#else
register B4SOImodel *model = (B4SOImodel*)inModel; register B4SOImodel *model = (B4SOImodel*)inModel;
register B4SOIinstance *here; register B4SOIinstance *here;
#endif
register int selfheat; register int selfheat;
double Gmin; double Gmin;
@ -447,10 +477,17 @@ B4SOIload(
double eggbcp2, eggdep, agb1, bgb1, agb2, bgb2, agbc2n, agbc2p, bgbc2n, bgbc2p, Vtm00; /* v4.3.1 bugfix for mtrlMod=1 -Tanvir */ double eggbcp2, eggdep, agb1, bgb1, agb2, bgb2, agbc2n, agbc2p, bgbc2n, bgbc2p, Vtm00; /* v4.3.1 bugfix for mtrlMod=1 -Tanvir */
double m; double m;
#ifdef USE_OMP4SOI
model = here->B4SOImodPtr;
#endif
#ifndef USE_OMP4SOI
for (; model != NULL; model = model->B4SOInextModel) for (; model != NULL; model = model->B4SOInextModel)
{ for (here = model->B4SOIinstances; here != NULL; { for (here = model->B4SOIinstances; here != NULL;
here = here->B4SOInextInstance) here = here->B4SOInextInstance)
{ Check = 0;
{
#endif
Check = 0;
ByPass = 0; ByPass = 0;
selfheat = (model->B4SOIshMod == 1) && (here->B4SOIrth0 != 0.0); selfheat = (model->B4SOIshMod == 1) && (here->B4SOIrth0 != 0.0);
pParam = here->pParam; pParam = here->pParam;
@ -9277,6 +9314,64 @@ line900:
} }
m = here->B4SOIm; m = here->B4SOIm;
#ifdef USE_OMP4SOI
/* v3.1 */
/* v3.1 added ceqgcrg for RF */
here->B4SOINode_1 = m * ((ceqgate + ceqqg)
+ Igtoteq - ceqgcrg);
/* v3.1 added ceqgcrg for RF end */
here->B4SOINode_2 = m * ((ceqbd - cdreq
- ceqqd) + Idtoteq
/* v4.0 */ + ceqgdtot);
if (!here->B4SOIrbodyMod) {
here->B4SOINode_3 = m * ((cdreq + ceqbs
+ ceqqg + ceqqb + ceqqd + ceqqe) + Istoteq
+ ceqqgmid - ceqgstot); /* v4.0 */
}
else { /* v4.0 */
here->B4SOINode_4 = m * ((cdreq + ceqbs
+ ceqqg + ceqqb + ceqqd + ceqqe) + Istoteq
+ ceqqgmid + ceqqjd + ceqqjs - ceqgstot);
}
here->B4SOINode_5 = m * ceqqe;
if (here->B4SOIrgateMod == 2)
here->B4SOINode_6 = m * ceqgcrg;
else if (here->B4SOIrgateMod == 3)
here->B4SOINode_7 = m * (ceqqgmid
+ ceqgcrg);
if (here->B4SOIbodyMod == 1) {
here->B4SOINode_8 = m * ceqbodcon;
}
if ( here->B4SOIsoiMod != 2 )
{if (!here->B4SOIrbodyMod)
here->B4SOINode_9 = m * (ceqbody + ceqqb);
else /* v4.0 */ {
here->B4SOINode_10 = m * (cdbdp + ceqqjd);
here->B4SOINode_11 = m * (ceqbody + ceqqb);
here->B4SOINode_12 = m * (csbsp + ceqqjs);
}
}
here->B4SOINode_sh = selfheat;
if (selfheat) {
here->B4SOINode_13 = m * (ceqth + ceqqth);
}
if (model->B4SOIrdsMod)
{ here->B4SOINode_14 = m * ceqgdtot;
here->B4SOINode_15 = m * ceqgstot;
}
#else
/* v3.1 */ /* v3.1 */
/* v3.1 added ceqgcrg for RF */ /* v3.1 added ceqgcrg for RF */
@ -9353,6 +9448,8 @@ line900:
} }
#endif
if (!model->B4SOIrdsMod) if (!model->B4SOIrdsMod)
{ gdpr = here->B4SOIdrainConductance; { gdpr = here->B4SOIdrainConductance;
gspr = here->B4SOIsourceConductance; gspr = here->B4SOIsourceConductance;
@ -9367,6 +9464,241 @@ line900:
/* v3.1 added for RF */ /* v3.1 added for RF */
geltd = here->B4SOIgrgeltd; geltd = here->B4SOIgrgeltd;
#ifdef USE_OMP4SOI
if (here->B4SOIrgateMod == 1)
{
here->B4SOI_1 = m * geltd;
here->B4SOI_2 = m * geltd;
here->B4SOI_3 = m * geltd;
}
else if (here->B4SOIrgateMod == 2)
{
here->B4SOI_4 = m * gcrg;
here->B4SOI_5 = m * gcrgg;
here->B4SOI_6 = m * gcrgd;
here->B4SOI_7 = m * gcrgs;
here->B4SOI_8 = m * gcrg;
if (here->B4SOIsoiMod !=2) /* v3.2 */
here->B4SOI_9 = m * gcrgb;
}
else if (here->B4SOIrgateMod == 3)
{
here->B4SOI_10 = m * geltd;
here->B4SOI_11 = m * geltd;
here->B4SOI_12 = m * geltd;
here->B4SOI_13 = m * (geltd + gcrg + gcgmgmb);
here->B4SOI_14 = m * (gcrgd + gcgmdb);
here->B4SOI_15 = m * gcrgg;
here->B4SOI_16 = m * (gcrgs + gcgmsb);
here->B4SOI_17 = m * gcgmeb;
if (here->B4SOIsoiMod !=2) /* v3.2 */
here->B4SOI_18 = m * gcrgb;
here->B4SOI_19 = m * gcdgmb;
here->B4SOI_20 = m * gcrg;
here->B4SOI_21 = m * gcsgmb;
here->B4SOI_22 = m * gcegmb;
}
/* v3.1 added for RF end*/
/* v3.0 */
if (here->B4SOIsoiMod != 0) /* v3.2 */
{
here->B4SOI_23 = m * (Gme + gddpe);
here->B4SOI_24 = m * (gsspe - Gme);
if (here->B4SOIsoiMod != 2) /* v3.2 */
{
here->B4SOI_25 = m * gige;
here->B4SOI_26 = m * gige;
}
}
here->B4SOI_27 = m * gcedb;
here->B4SOI_28 = m * gcesb;
here->B4SOI_29 = m * gcdeb;
here->B4SOI_30 = m * gcseb;
here->B4SOI_31 = m * gcegb;
here->B4SOI_32 = m * gcgeb;
/* v3.1 */
if (here->B4SOIsoiMod != 2) /* v3.2 */
{
here->B4SOI_33 = m * (gcegb + gcedb + gcesb + gceeb + gcegmb); /* 3.2 bug fix */
/* v3.1 changed GbPtr for RF */
if ((here->B4SOIrgateMod == 0) || (here->B4SOIrgateMod == 1))
(here->B4SOI_34 = m * (-gigb + gcggb + gcgdb + gcgsb
+ gcgeb - gIgtotb));
else /* v3.1 for rgateMod = 2 or 3 */
here->B4SOI_35 = m * (gigb + gcgbb +gIgtotb - gcrgb);
here->B4SOI_36 = m * (-gddpb - Gmbs - gcdbb + gdtotb
+ gIdtotb ); /* v4.0 */
/* (*(here->B4SOIDPbPtr) -= (-gddpb - Gmbs + gcdgb + gcddb
+ gcdeb + gcdsb) + gcdgmb
+ gIdtotb );
*/
(here->B4SOI_37 = m * (-gsspb + Gmbs - gcsbb + gstotb
+ Gmin + gIstotb)); /* v4.0 */
/* (*(here->B4SOISPbPtr) -= (-gsspb + Gmbs + gcsgb + gcsdb
+ gcseb + gcssb) + gcsgmb
+ Gmin + gIstotb);
*/
(here->B4SOI_38 = m * (gbbe + gcbeb)); /* v3.0 */
(here->B4SOI_39 = m * (-gigg + gcbgb + gbbg));
(here->B4SOI_40 = m * (-gigd + gcbdb + gbbdp));
(here->B4SOI_41 = m * (gcbsb + gbbsp - Gmin
- gigs));
/* if (!here->B4SOIrbodyMod)
*/
(here->B4SOI_42 = m * (-gigb + gbbb - gcbgb - gcbdb
- gcbsb - gcbeb + Gmin));
/* else
(*(here->B4SOIBbPtr) += -gigb - (Giib - Gbpbs) - gcbgb
- gcbdb - gcbsb - gcbeb + Gmin) ;
*/
/* v4.0 */
if (here->B4SOIrbodyMod) {
(here->B4SOI_43 = m * (-gcjdbdp - GGjdb));
(here->B4SOI_44 = m * (-gcjsbsp - GGjsb));
(here->B4SOI_45 = m * (-gcjdbdp - GGjdb));
(here->B4SOI_46 = m * (gcjdbdp + GGjdb
+ here->B4SOIgrbdb));
(here->B4SOI_47 = m * here->B4SOIgrbdb);
(here->B4SOI_48 = m * (-gcjsbsp - GGjsb));
(here->B4SOI_49 = m * here->B4SOIgrbsb);
(here->B4SOI_50 = m * (gcjsbsp + GGjsb
+ here->B4SOIgrbsb));
(here->B4SOI_51 = m * here->B4SOIgrbdb);
(here->B4SOI_52 = m * here->B4SOIgrbsb);
(here->B4SOI_53 = m * (here->B4SOIgrbsb
+ here->B4SOIgrbdb));
}
if (model->B4SOIrdsMod)
{
(here->B4SOI_54 = m * gdtotb);
(here->B4SOI_55 = m * gstotb);
}
}
/* v3.1 */
if (model->B4SOIrdsMod)
{ (here->B4SOI_56 = m * gdtotg);
(here->B4SOI_57 = m * gdtots);
(here->B4SOI_58 = m * gstotd);
(here->B4SOI_59 = m * gstotg);
}
(here->B4SOI_60 = m * gceeb);
if (here->B4SOIrgateMod == 0)
{
(here->B4SOI_61 = m * (gigg + gcggb + Gmin
+ gIgtotg));
(here->B4SOI_62 =m * ( gigd + gcgdb - Gmin
+ gIgtotd));
(here->B4SOI_63 = m * (gcgsb + gigs + gIgtots));
}
else if (here->B4SOIrgateMod == 1) /* v3.1 for RF */
{
here->B4SOI_64 = m * (gigg + gcggb + Gmin
+ gIgtotg + geltd);
here->B4SOI_65 = m * (gigd + gcgdb - Gmin
+ gIgtotd);
here->B4SOI_66 = m * (gcgsb + gigs + gIgtots);
}
else /* v3.1 for RF rgateMod == 2 or 3 */
{
here->B4SOI_67 = m * (gigg + gcggb + Gmin
+ gIgtotg - gcrgg);
here->B4SOI_68 = m * (gigd + gcgdb - Gmin
+ gIgtotd - gcrgd);
here->B4SOI_69 = m * (gcgsb + gigs + gIgtots - gcrgs);
}
(here->B4SOI_70 = m * ((Gm + gcdgb) + gddpg - Gmin
- gIdtotg - gdtotg)); /* v4.0 */
(here->B4SOI_71 = m * ((gdpr + here->B4SOIgds + gddpdp
+ RevSum + gcddb) + Gmin
- gIdtotd - gdtotd)); /* v4.0 */
(here->B4SOI_72 = m * ((-gddpsp + here->B4SOIgds + FwdSum
- gcdsb) + gIdtots + gdtots));
(here->B4SOI_73 = m * (gdpr + gdtot));
(here->B4SOI_74 = m * (gcsgb - Gm + gsspg - gIstotg
- gstotg)); /* v4.0 */
(here->B4SOI_75 = m * ((here->B4SOIgds - gsspdp + RevSum
- gcsdb + gIstotd) + gstotd)); /* v4.0 */
(here->B4SOI_76 = m * ((gspr - gstots
+ here->B4SOIgds + gsspsp
+ FwdSum + gcssb)
+ Gmin - gIstots)); /* v4.0 */
(here->B4SOI_77 = m * (gspr + gstot));
(here->B4SOI_78 = m * (gdpr + gdtot));
(here->B4SOI_79 = m * (gdpr - gdtotd));
(here->B4SOI_80 = m * (gspr + gstot));
(here->B4SOI_81 = m * (gspr - gstots));
if (here->B4SOIbodyMod == 1) {
(here->B4SOI_82 = m * gppp);
(here->B4SOI_83 = m * gppb);
(here->B4SOI_84 = m * gppp);
}
/* v4.1 Ig_agbcp2 stamping */
(here->B4SOI_85 = m * gigpg); /* FIXME m or not m ?? h_vogt */
if (here->B4SOIbodyMod == 1) {
(here->B4SOI_86 = m * gigpp);
(here->B4SOI_87 = m * gigpg);
(here->B4SOI_88 = m * gigpp);
}
else if(here->B4SOIbodyMod == 2)
{
(here->B4SOI_89 = m * gigpp);
(here->B4SOI_90 = m * gigpg);
(here->B4SOI_91 = m * gigpp);
}
if (selfheat)
{
(here->B4SOI_92 = m * (GmT + gddpT + gcdT));
(here->B4SOI_93 = m * (-GmT + gsspT + gcsT));
(here->B4SOI_94 = m * (gbbT + gcbT - gigT));
(here->B4SOI_95 = m * gceT);
(here->B4SOI_96 = m * (gcgT + gigT));
(here->B4SOI_97 = m * (gTtt + 1/pParam->B4SOIrth + gcTt));
(here->B4SOI_98 = m * gTtg);
(here->B4SOI_99 = m * gTtb);
(here->B4SOI_100 = m * gTtdp);
(here->B4SOI_101 = m * gTtsp);
/* v3.0 */
if (here->B4SOIsoiMod != 0) /* v3.2 */
(here->B4SOI_102 = m * gTte);
}
#else
if (here->B4SOIrgateMod == 1) if (here->B4SOIrgateMod == 1)
{ {
*(here->B4SOIGEgePtr) += m * geltd; *(here->B4SOIGEgePtr) += m * geltd;
@ -9620,13 +9952,338 @@ line900:
*(here->B4SOIQjsPtr) += 1; *(here->B4SOIQjsPtr) += 1;
*(here->B4SOIQjdPtr) += 1; *(here->B4SOIQjdPtr) += 1;
} }
#endif
line1000: ; line1000: ;
#ifndef USE_OMP4SOI
} /* End of Mosfet Instance */ } /* End of Mosfet Instance */
} /* End of Model Instance */ } /* End of Model Instance */
#endif
return(OK); return(OK);
} }
#ifdef USE_OMP4SOI
void B4SOILoadRhsMat(GENmodel *inModel, CKTcircuit *ckt)
{
unsigned int InstCount, idx;
B4SOIinstance **InstArray;
B4SOIinstance *here;
B4SOImodel *model = (B4SOImodel*)inModel;
InstArray = model->B4SOIInstanceArray;
InstCount = model->B4SOIInstCount;
for(idx = 0; idx < InstCount; idx++) {
here = InstArray[idx];
/* Update b for Ax = b */
/* v3.1 */
/* v3.1 added ceqgcrg for RF */
(*(ckt->CKTrhs + here->B4SOIgNode) -= here->B4SOINode_1);
/* v3.1 added ceqgcrg for RF end */
(*(ckt->CKTrhs + here->B4SOIdNodePrime) += here->B4SOINode_2);
if (!here->B4SOIrbodyMod) {
(*(ckt->CKTrhs + here->B4SOIsNodePrime) += here->B4SOINode_3); /* v4.0 */
}
else { /* v4.0 */
(*(ckt->CKTrhs + here->B4SOIsNodePrime) += here->B4SOINode_4);
}
(*(ckt->CKTrhs + here->B4SOIeNode) -= here->B4SOINode_5);
if (here->B4SOIrgateMod == 2)
(*(ckt->CKTrhs + here->B4SOIgNodeExt) -= here->B4SOINode_6);
else if (here->B4SOIrgateMod == 3)
(*(ckt->CKTrhs + here->B4SOIgNodeMid) -= here->B4SOINode_7);
if (here->B4SOIbodyMod == 1) {
(*(ckt->CKTrhs + here->B4SOIpNode) += here->B4SOINode_8);
}
if ( here->B4SOIsoiMod != 2 )
{if (!here->B4SOIrbodyMod)
(*(ckt->CKTrhs + here->B4SOIbNode) -= here->B4SOINode_9);
else /* v4.0 */
{ (*(ckt->CKTrhs + here->B4SOIdbNode) -= here->B4SOINode_10);
(*(ckt->CKTrhs + here->B4SOIbNode) -= here->B4SOINode_11);
(*(ckt->CKTrhs + here->B4SOIsbNode) -= here->B4SOINode_12);
}
}
if (here->B4SOINode_sh) {
(*(ckt->CKTrhs + here->B4SOItempNode) -= here->B4SOINode_13);
}
if (model->B4SOIrdsMod)
{ (*(ckt->CKTrhs + here->B4SOIdNode) -= here->B4SOINode_14);
(*(ckt->CKTrhs + here->B4SOIsNode) += here->B4SOINode_15);
}
if (here->B4SOIdebugMod != 0)
{
*(ckt->CKTrhs + here->B4SOIvbsNode) = here->B4SOIvbseff;
*(ckt->CKTrhs + here->B4SOIidsNode) = FLOG(here->B4SOIids);
*(ckt->CKTrhs + here->B4SOIicNode) = FLOG(here->B4SOIic);
*(ckt->CKTrhs + here->B4SOIibsNode) = FLOG(here->B4SOIibs);
*(ckt->CKTrhs + here->B4SOIibdNode) = FLOG(here->B4SOIibd);
*(ckt->CKTrhs + here->B4SOIiiiNode) = FLOG(here->B4SOIiii);
*(ckt->CKTrhs + here->B4SOIigNode) = here->B4SOIig;
*(ckt->CKTrhs + here->B4SOIgiggNode) = here->B4SOIgigg;
*(ckt->CKTrhs + here->B4SOIgigdNode) = here->B4SOIgigd;
*(ckt->CKTrhs + here->B4SOIgigbNode) = here->B4SOIgigb;
*(ckt->CKTrhs + here->B4SOIigidlNode) = here->B4SOIigidl;
*(ckt->CKTrhs + here->B4SOIitunNode) = here->B4SOIitun;
*(ckt->CKTrhs + here->B4SOIibpNode) = here->B4SOIibp;
*(ckt->CKTrhs + here->B4SOIcbbNode) = here->B4SOIcbb;
*(ckt->CKTrhs + here->B4SOIcbdNode) = here->B4SOIcbd;
*(ckt->CKTrhs + here->B4SOIcbgNode) = here->B4SOIcbg;
*(ckt->CKTrhs + here->B4SOIqbfNode) = here->B4SOIqbf;
*(ckt->CKTrhs + here->B4SOIqjsNode) = here->B4SOIqjs;
*(ckt->CKTrhs + here->B4SOIqjdNode) = here->B4SOIqjd;
}
if (here->B4SOIrgateMod == 1)
{
*(here->B4SOIGEgePtr) += here->B4SOI_1;
*(here->B4SOIGgePtr) -= here->B4SOI_2;
*(here->B4SOIGEgPtr) -= here->B4SOI_3;
}
else if (here->B4SOIrgateMod == 2)
{
*(here->B4SOIGEgePtr) += here->B4SOI_4;
*(here->B4SOIGEgPtr) += here->B4SOI_5;
*(here->B4SOIGEdpPtr) += here->B4SOI_6;
*(here->B4SOIGEspPtr) += here->B4SOI_7;
*(here->B4SOIGgePtr) -= here->B4SOI_8;
if (here->B4SOIsoiMod !=2) /* v3.2 */
*(here->B4SOIGEbPtr) += here->B4SOI_9;
}
else if (here->B4SOIrgateMod == 3)
{
*(here->B4SOIGEgePtr) += here->B4SOI_10;
*(here->B4SOIGEgmPtr) -= here->B4SOI_11;
*(here->B4SOIGMgePtr) -= here->B4SOI_12;
*(here->B4SOIGMgmPtr) += here->B4SOI_13;
*(here->B4SOIGMdpPtr) += here->B4SOI_14;
*(here->B4SOIGMgPtr) += here->B4SOI_15;
*(here->B4SOIGMspPtr) += here->B4SOI_16;
*(here->B4SOIGMePtr) += here->B4SOI_17;
if (here->B4SOIsoiMod !=2) /* v3.2 */
*(here->B4SOIGMbPtr) += here->B4SOI_18;
*(here->B4SOIDPgmPtr) += here->B4SOI_19;
*(here->B4SOIGgmPtr) -= here->B4SOI_20;
*(here->B4SOISPgmPtr) += here->B4SOI_21;
*(here->B4SOIEgmPtr) += here->B4SOI_22;
}
/* v3.1 added for RF end*/
/* v3.0 */
if (here->B4SOIsoiMod != 0) /* v3.2 */
{
(*(here->B4SOIDPePtr) += here->B4SOI_23);
(*(here->B4SOISPePtr) += here->B4SOI_24);
if (here->B4SOIsoiMod != 2) /* v3.2 */
{
*(here->B4SOIGePtr) += here->B4SOI_25;
*(here->B4SOIBePtr) -= here->B4SOI_26;
}
}
*(here->B4SOIEdpPtr) += here->B4SOI_27;
*(here->B4SOIEspPtr) += here->B4SOI_28;
*(here->B4SOIDPePtr) += here->B4SOI_29;
*(here->B4SOISPePtr) += here->B4SOI_30;
*(here->B4SOIEgPtr) += here->B4SOI_31;
*(here->B4SOIGePtr) += here->B4SOI_32;
/* v3.1 */
if (here->B4SOIsoiMod != 2) /* v3.2 */
{
(*(here->B4SOIEbPtr) -= here->B4SOI_33); /* 3.2 bug fix */
/* v3.1 changed GbPtr for RF */
if ((here->B4SOIrgateMod == 0) || (here->B4SOIrgateMod == 1))
(*(here->B4SOIGbPtr) -= here->B4SOI_34);
else /* v3.1 for rgateMod = 2 or 3 */
*(here->B4SOIGbPtr) += here->B4SOI_35;
(*(here->B4SOIDPbPtr) -= here->B4SOI_36); /* v4.0 */
/* (*(here->B4SOIDPbPtr) -= (-gddpb - Gmbs + gcdgb + gcddb
+ gcdeb + gcdsb) + gcdgmb
+ gIdtotb );
*/
(*(here->B4SOISPbPtr) -= here->B4SOI_37); /* v4.0 */
/* (*(here->B4SOISPbPtr) -= (-gsspb + Gmbs + gcsgb + gcsdb
+ gcseb + gcssb) + gcsgmb
+ Gmin + gIstotb);
*/
(*(here->B4SOIBePtr) += here->B4SOI_38); /* v3.0 */
(*(here->B4SOIBgPtr) += here->B4SOI_39);
(*(here->B4SOIBdpPtr) += here->B4SOI_40);
(*(here->B4SOIBspPtr) += here->B4SOI_41);
/* if (!here->B4SOIrbodyMod)
*/
(*(here->B4SOIBbPtr) += here->B4SOI_42);
/* else
(*(here->B4SOIBbPtr) += -gigb - (Giib - Gbpbs) - gcbgb
- gcbdb - gcbsb - gcbeb + Gmin) ;
*/
/* v4.0 */
if (here->B4SOIrbodyMod) {
(*(here->B4SOIDPdbPtr) += here->B4SOI_43);
(*(here->B4SOISPsbPtr) += here->B4SOI_44);
(*(here->B4SOIDBdpPtr) += here->B4SOI_45);
(*(here->B4SOIDBdbPtr) += here->B4SOI_46);
(*(here->B4SOIDBbPtr) -= here->B4SOI_47);
(*(here->B4SOISBspPtr) += here->B4SOI_48);
(*(here->B4SOISBbPtr) -= here->B4SOI_49);
(*(here->B4SOISBsbPtr) += here->B4SOI_50);
(*(here->B4SOIBdbPtr) -= here->B4SOI_51);
(*(here->B4SOIBsbPtr) -= here->B4SOI_52);
(*(here->B4SOIBbPtr) += here->B4SOI_53);
}
if (model->B4SOIrdsMod)
{
(*(here->B4SOIDbPtr) += here->B4SOI_54);
(*(here->B4SOISbPtr) += here->B4SOI_55);
}
}
/* v3.1 */
if (model->B4SOIrdsMod)
{ (*(here->B4SOIDgPtr) += here->B4SOI_56);
(*(here->B4SOIDspPtr) += here->B4SOI_57);
(*(here->B4SOISdpPtr) += here->B4SOI_58);
(*(here->B4SOISgPtr) += here->B4SOI_59);
}
(*(here->B4SOIEePtr) += here->B4SOI_60);
if (here->B4SOIrgateMod == 0)
{
(*(here->B4SOIGgPtr) += here->B4SOI_61);
(*(here->B4SOIGdpPtr) += here->B4SOI_62);
(*(here->B4SOIGspPtr) += here->B4SOI_63);
}
else if (here->B4SOIrgateMod == 1) /* v3.1 for RF */
{
*(here->B4SOIGgPtr) += here->B4SOI_64;
*(here->B4SOIGdpPtr) += here->B4SOI_65;
*(here->B4SOIGspPtr) += here->B4SOI_66;
}
else /* v3.1 for RF rgateMod == 2 or 3 */
{
*(here->B4SOIGgPtr) += here->B4SOI_67;
*(here->B4SOIGdpPtr) += here->B4SOI_68;
*(here->B4SOIGspPtr) += here->B4SOI_69;
}
(*(here->B4SOIDPgPtr) += here->B4SOI_70); /* v4.0 */
(*(here->B4SOIDPdpPtr) += here->B4SOI_71); /* v4.0 */
(*(here->B4SOIDPspPtr) -= here->B4SOI_72);
(*(here->B4SOIDPdPtr) -= here->B4SOI_73);
(*(here->B4SOISPgPtr) += here->B4SOI_74); /* v4.0 */
(*(here->B4SOISPdpPtr) -= here->B4SOI_75); /* v4.0 */
(*(here->B4SOISPspPtr) += here->B4SOI_76); /* v4.0 */
(*(here->B4SOISPsPtr) -= here->B4SOI_77);
(*(here->B4SOIDdPtr) += here->B4SOI_78);
(*(here->B4SOIDdpPtr) -= here->B4SOI_79);
(*(here->B4SOISsPtr) += here->B4SOI_80);
(*(here->B4SOISspPtr) -= here->B4SOI_81);
if (here->B4SOIbodyMod == 1) {
(*(here->B4SOIBpPtr) -= here->B4SOI_82);
(*(here->B4SOIPbPtr) += here->B4SOI_83);
(*(here->B4SOIPpPtr) += here->B4SOI_84);
}
/* v4.1 Ig_agbcp2 stamping */
(*(here->B4SOIGgPtr) += here->B4SOI_85); /* FIXME m or not m ?? h_vogt */
if (here->B4SOIbodyMod == 1) {
(*(here->B4SOIPpPtr) -= here->B4SOI_86);
(*(here->B4SOIPgPtr) -= here->B4SOI_87);
(*(here->B4SOIGpPtr) += here->B4SOI_88);
}
else if(here->B4SOIbodyMod == 2)
{
(*(here->B4SOIBbPtr) -= here->B4SOI_89);
(*(here->B4SOIBgPtr) -= here->B4SOI_90);
(*(here->B4SOIGbPtr) += here->B4SOI_91);
}
if (here->B4SOINode_sh) /* selfheat */
{
(*(here->B4SOIDPtempPtr) += here->B4SOI_92);
(*(here->B4SOISPtempPtr) += here->B4SOI_93);
(*(here->B4SOIBtempPtr) += here->B4SOI_94);
(*(here->B4SOIEtempPtr) +=here->B4SOI_95);
(*(here->B4SOIGtempPtr) += here->B4SOI_96);
(*(here->B4SOITemptempPtr) += here->B4SOI_97);
(*(here->B4SOITempgPtr) += here->B4SOI_98);
(*(here->B4SOITempbPtr) += here->B4SOI_99);
(*(here->B4SOITempdpPtr) += here->B4SOI_100);
(*(here->B4SOITempspPtr) += here->B4SOI_101);
/* v3.0 */
if (here->B4SOIsoiMod != 0) /* v3.2 */
(*(here->B4SOITempePtr) += here->B4SOI_102);
}
if (here->B4SOIdebugMod != 0)
{
*(here->B4SOIVbsPtr) += 1;
*(here->B4SOIIdsPtr) += 1;
*(here->B4SOIIcPtr) += 1;
*(here->B4SOIIbsPtr) += 1;
*(here->B4SOIIbdPtr) += 1;
*(here->B4SOIIiiPtr) += 1;
*(here->B4SOIIgPtr) += 1;
*(here->B4SOIGiggPtr) += 1;
*(here->B4SOIGigdPtr) += 1;
*(here->B4SOIGigbPtr) += 1;
*(here->B4SOIIgidlPtr) += 1;
*(here->B4SOIItunPtr) += 1;
*(here->B4SOIIbpPtr) += 1;
*(here->B4SOICbgPtr) += 1;
*(here->B4SOICbbPtr) += 1;
*(here->B4SOICbdPtr) += 1;
*(here->B4SOIQbfPtr) += 1;
*(here->B4SOIQjsPtr) += 1;
*(here->B4SOIQjdPtr) += 1;
}
}
}
#endif

54
src/spicelib/devices/bsim3soi/b4soiset.c
View File

@ -25,6 +25,12 @@ static char rcsid[] = "$Id$";
#include "sperror.h" #include "sperror.h"
#include "suffix.h" #include "suffix.h"
#ifdef USE_OMP4SOI
int nthreads;
extern bool cp_getvar(char *name, int type, void *retval);
#define VT_NUM 1
#endif
#define SMOOTHFACTOR 0.1 #define SMOOTHFACTOR 0.1
#define EPSOX 3.453133e-11 #define EPSOX 3.453133e-11
#define EPSSI 1.03594e-10 #define EPSSI 1.03594e-10
@ -51,6 +57,12 @@ double Cboxt;
/* v3.2 */ /* v3.2 */
double Vbs0t, Qsi; double Vbs0t, Qsi;
#ifdef USE_OMP4SOI
unsigned int idx, InstCount;
B4SOIinstance **InstArray;
int nthreads;
#endif
/* loop through all the B4SOI device models */ /* loop through all the B4SOI device models */
for( ; model != NULL; model = model->B4SOInextModel ) for( ; model != NULL; model = model->B4SOInextModel )
{ {
@ -2661,6 +2673,48 @@ if((here->ptr = SMPmakeElt(matrix,here->first,here->second))==(double *)NULL){\
} }
} }
#ifdef USE_OMP4SOI
if (!cp_getvar("num_threads", VT_NUM, (char *) &nthreads))
nthreads = 2;
omp_set_num_threads(nthreads);
if (nthreads == 1)
printf("OpenMP: %d thread is requested in B4SOI\n", nthreads);
else
printf("OpenMP: %d threads are requested in B4SOI\n", nthreads);
InstCount = 0;
model = (B4SOImodel*)inModel;
/* loop through all the B4SOI device models
to count the number of instances */
for( ; model != NULL; model = model->B4SOInextModel )
{
/* loop through all the instances of the model */
for (here = model->B4SOIinstances; here != NULL ;
here=here->B4SOInextInstance)
{
InstCount++;
}
}
InstArray = (B4SOIinstance**)tmalloc(InstCount*sizeof(B4SOIinstance**));
model = (B4SOImodel*)inModel;
idx = 0;
for( ; model != NULL; model = model->B4SOInextModel )
{
/* loop through all the instances of the model */
for (here = model->B4SOIinstances; here != NULL ;
here=here->B4SOInextInstance)
{
InstArray[idx] = here;
idx++;
}
/* set the array pointer and instance count into each model */
model->B4SOIInstCount = InstCount;
model->B4SOIInstanceArray = InstArray;
}
#endif
return(OK); return(OK);
} }

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