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-rw-r--r--src/base/abci/abc.c92
-rw-r--r--src/base/wlc/wlcBlast.c92
2 files changed, 184 insertions, 0 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c
index 81ce3a01..94a98037 100644
--- a/src/base/abci/abc.c
+++ b/src/base/abci/abc.c
@@ -416,6 +416,7 @@ static int Abc_CommandAbc9Sim ( Abc_Frame_t * pAbc, int argc, cha
static int Abc_CommandAbc9Sim3 ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9MLGen ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9MLTest ( Abc_Frame_t * pAbc, int argc, char ** argv );
+static int Abc_CommandAbc9Iwls21Test ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9ReadSim ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9WriteSim ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9PrintSim ( Abc_Frame_t * pAbc, int argc, char ** argv );
@@ -1138,6 +1139,7 @@ void Abc_Init( Abc_Frame_t * pAbc )
Cmd_CommandAdd( pAbc, "ABC9", "&sim3", Abc_CommandAbc9Sim3, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&mlgen", Abc_CommandAbc9MLGen, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&mltest", Abc_CommandAbc9MLTest, 0 );
+ Cmd_CommandAdd( pAbc, "ABC9", "&iwls21test", Abc_CommandAbc9Iwls21Test, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&sim_read", Abc_CommandAbc9ReadSim, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&sim_write", Abc_CommandAbc9WriteSim, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&sim_print", Abc_CommandAbc9PrintSim, 0 );
@@ -33001,6 +33003,96 @@ usage:
SeeAlso []
***********************************************************************/
+int Abc_CommandAbc9Iwls21Test( Abc_Frame_t * pAbc, int argc, char ** argv )
+{
+ extern void Gia_ManTestWordFile( Gia_Man_t * p, char * pFileName, char * pDumpFile, int fVerbose );
+ int c, fVerbose = 0;
+ char * pDumpFile = NULL;
+ char ** pArgvNew;
+ int nArgcNew;
+ Extra_UtilGetoptReset();
+ while ( ( c = Extra_UtilGetopt( argc, argv, "Dvh" ) ) != EOF )
+ {
+ switch ( c )
+ {
+ case 'D':
+ if ( globalUtilOptind >= argc )
+ {
+ Abc_Print( -1, "Command line switch \"-D\" should be followed by a file name.\n" );
+ goto usage;
+ }
+ pDumpFile = argv[globalUtilOptind];
+ globalUtilOptind++;
+ break;
+ case 'v':
+ fVerbose ^= 1;
+ break;
+ case 'h':
+ goto usage;
+ default:
+ goto usage;
+ }
+ }
+ pArgvNew = argv + globalUtilOptind;
+ nArgcNew = argc - globalUtilOptind;
+ if ( nArgcNew == 2 )
+ {
+ Gia_Man_t * pAig = Gia_AigerRead( pArgvNew[0], 0, 0, 0 );
+ if ( pAig == NULL )
+ {
+ Abc_Print( -1, "Reading AIGER from file \"%s\" has failed.\n", pArgvNew[0] );
+ return 0;
+ }
+ if ( pAbc->pGia == NULL )
+ {
+ Abc_Print( -1, "Abc_CommandAbc9Iwls21Test(): There is no AIG.\n" );
+ return 1;
+ }
+ Gia_ManTestWordFile( pAig, pArgvNew[1], pDumpFile, fVerbose );
+ Gia_ManStop( pAig );
+ return 0;
+ }
+ if ( pAbc->pGia == NULL )
+ {
+ Abc_Print( -1, "Abc_CommandAbc9Iwls21Test(): There is no AIG.\n" );
+ return 1;
+ }
+ if ( nArgcNew != 1 )
+ {
+ Abc_Print( -1, "Abc_CommandAbc9Iwls21Test(): Expecting data file name on the command line.\n" );
+ return 0;
+ }
+ if ( Gia_ManRegNum(pAbc->pGia) > 0 )
+ {
+ Abc_Print( -1, "Abc_CommandAbc9Iwls21Test(): This command works only for combinational AIGs.\n" );
+ return 0;
+ }
+ Vec_WrdFreeP( &pAbc->pGia->vSimsPi );
+ Gia_ManTestWordFile( pAbc->pGia, pArgvNew[0], pDumpFile, fVerbose );
+ return 0;
+
+usage:
+ Abc_Print( -2, "usage: &iwls21test [-vh] [-D file] <file1> <file2>\n" );
+ Abc_Print( -2, "\t this command evaluates AIG for 2021 IWLS ML+LS Contest\n" );
+ Abc_Print( -2, "\t-v : toggle printing verbose information [default = %s]\n", fVerbose? "yes": "no" );
+ Abc_Print( -2, "\t-h : print the command usage\n");
+ Abc_Print( -2, "\t-D file : file name to dump statistics [default = none]\n" );
+ Abc_Print( -2, "\tfile1 : file with input AIG (or \"&read <file1.aig>; &iwls21test <file2>\" can be used)\n");
+ Abc_Print( -2, "\tfile2 : file with CIFAR10 image data (https://www.cs.toronto.edu/~kriz/cifar.html)\n");
+ return 1;
+}
+
+/**Function*************************************************************
+
+ Synopsis []
+
+ Description []
+
+ SideEffects []
+
+ SeeAlso []
+
+***********************************************************************/
int Abc_CommandAbc9ReadSim( Abc_Frame_t * pAbc, int argc, char ** argv )
{
int c, fOutputs = 0, nWords = 4, fVerbose = 0;
diff --git a/src/base/wlc/wlcBlast.c b/src/base/wlc/wlcBlast.c
index aec80a2c..8ff8d287 100644
--- a/src/base/wlc/wlcBlast.c
+++ b/src/base/wlc/wlcBlast.c
@@ -2490,6 +2490,98 @@ Gia_Man_t * Wlc_NtkBitBlast( Wlc_Ntk_t * p, Wlc_BstPar_t * pParIn )
return pNew;
}
+
+/**Function*************************************************************
+
+ Synopsis []
+
+ Description []
+
+ SideEffects []
+
+ SeeAlso []
+
+***********************************************************************/
+float * Extra_FileReadFloat( FILE * pFile, int * pnFileSize )
+{
+ float * pBuffer;
+ int RetValue, nFileSize;
+ fseek( pFile, 0, SEEK_END );
+ nFileSize = *pnFileSize = ftell( pFile );
+ rewind( pFile );
+ assert( nFileSize%4 == 0 );
+ pBuffer = ABC_CALLOC( float, nFileSize/4 );
+ RetValue = fread( pBuffer, nFileSize, 1, pFile );
+ return pBuffer;
+}
+float * Extra_FileReadFloatContents( char * pFileName, int * pnFileSize )
+{
+ FILE * pFile;
+ float * pBuffer;
+ pFile = fopen( pFileName, "rb" );
+ pBuffer = pFile ? Extra_FileReadFloat( pFile, pnFileSize ) : NULL;
+ if ( pFile ) fclose( pFile );
+ return pBuffer;
+}
+static inline int Extra_FixedFound( int Value, int Fixed )
+{
+ Value += 1 << (Fixed-1);
+ Value >>= Fixed;
+ return Value;
+}
+static inline int Extra_ConvertFloat8( float Value )
+{
+ return Extra_FixedFound( (int)(Value * (1 << 16)), 8 );
+}
+Gia_Man_t * Wlc_BlastArray( char * pFileName )
+{
+ int nFileSize = 0;
+ float * pBuffer = Extra_FileReadFloatContents( pFileName, &nFileSize );
+ int i, v, Value, nInputs = nFileSize/4 - 1;
+ Vec_Int_t * vArg0 = Vec_IntAlloc( 100 );
+ Vec_Int_t * vArg1 = Vec_IntAlloc( 100 );
+ Vec_Int_t * vTemp = Vec_IntAlloc( 100 );
+ Vec_Int_t * vRes = Vec_IntAlloc( 100 );
+ Vec_Int_t * vSum = Vec_IntAlloc( 100 );
+ Gia_Man_t * pTemp, * pNew = Gia_ManStart( 10000 );
+ pNew->pName = Abc_UtilStrsav( "blast" );
+ Gia_ManHashAlloc( pNew );
+ for ( i = 0; i < 8*nInputs; i++ )
+ Gia_ManAppendCi(pNew);
+
+ Value = (Extra_ConvertFloat8(pBuffer[0]) << 8) | (1 << 7);
+ for ( v = 0; v < 20; v++ )
+ Vec_IntPush( vSum, (Value >> v) & 1 );
+
+ for ( i = 0; i < nInputs; i++ )
+ {
+ Value = Extra_ConvertFloat8( pBuffer[1+i] );
+
+ Vec_IntClear( vArg0 );
+ for ( v = 0; v < 8; v++ )
+ Vec_IntPush( vArg0, Gia_ManCiLit(pNew, 8*i+v) );
+
+ Vec_IntClear( vArg1 );
+ for ( v = 0; v < 12; v++ )
+ Vec_IntPush( vArg1, (Value >> v) & 1 );
+
+ Wlc_BlastMultiplier( pNew, Vec_IntArray(vArg0), Vec_IntArray(vArg1), 8, 12, vTemp, vRes, 1 );
+ Wlc_BlastAdder( pNew, Vec_IntArray(vSum), Vec_IntArray(vRes), 20, 0 );
+ }
+ ABC_FREE( pBuffer );
+ for ( v = 8; v < 16; v++ )
+ Gia_ManAppendCo( pNew, Vec_IntEntry(vSum, v) );
+ Vec_IntFree( vArg0 );
+ Vec_IntFree( vArg1 );
+ Vec_IntFree( vTemp );
+ Vec_IntFree( vRes );
+ Vec_IntFree( vSum );
+
+ pNew = Gia_ManCleanup( pTemp = pNew );
+ Gia_ManStop( pTemp );
+ return pNew;
+}
+
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////
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