luke
/
abc
mirror of https://github.com/YosysHQ/abc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Small changes to "lutcasdec".

This commit is contained in:
Alan Mishchenko 2025-05-16 17:23:32 -07:00
parent 57966de4b4
commit 5daa0c347e
2 changed files with 9 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/base/abci/abc.c
View File

@ -9299,7 +9299,7 @@ int Abc_CommandLutCasDec( Abc_Frame_t * pAbc, int argc, char ** argv )
return 1;
}
Abc_NtkLutCascadeFile( pFileName, nVarNum, nLutSize, nStages, nRails, nIters, nJRatio, Seed, fVerbose, fVeryVerbose, fPrintMyu );
return 1;
return 0;
}
if ( fGen )
{

13
src/base/abci/abcCas.c
View File

@ -726,7 +726,8 @@ word * Abc_LutCascadeDec( char * pGuide, word * pTruth, int nVarsOrig, Vec_Int_t
for ( i = 0; Vec_IntSize(vVarIDs) > nLutSize; i++ ) {
nRVars = Abc_LutCascadeDecStage( pGuide, i, vFuncs, vVarIDs, nRVars, nRails, nLutSize, nJRatio, fVerbose, vCas, i ? NULL : pMyu );
if ( i+2 > nStages ) {
printf( "The length of the cascade (%d) exceeds the max allowed number of stages (%d).\n", i+2, nStages );
if ( fVerbose )
printf( "The length of the cascade (%d) exceeds the max allowed number of stages (%d).\n", i+2, nStages );
nRVars = -1;
}
if ( nRVars == -1 )
@ -1466,10 +1467,12 @@ void Abc_NtkLutCascadeFile( char * pFileName, int nVarsOrig, int nLutSize, int n
if ( MyuStats[i] )
printf( " %2d Myu : Function count = %8d (%6.2f %%)\n", i, MyuStats[i], 100.0*MyuStats[i]/nFuncs/IterReal );
}
printf( "Level count statistics for %d-rail LUT cascade:\n", nRails );
for ( i = 0; i < 50; i++ )
if ( StageStats[i] )
printf( " %2d level : Function count = %8d (%6.2f %%)\n", i, StageStats[i], 100.0*StageStats[i]/nFuncs );
if ( nRails > 1 ) {
printf( "Level count statistics for %d-rail LUT cascade:\n", nRails );
for ( i = 0; i < 50; i++ )
if ( StageStats[i] )
printf( " %2d level : Function count = %8d (%6.2f %%)\n", i, StageStats[i], 100.0*StageStats[i]/nFuncs );
}
printf( "LUT count statistics for %d-rail LUT cascade:\n", nRails );
for ( i = 0; i < 50; i++ )
if ( LutStats[i] )