debugging

source/sample/transformer/T2TModel.cpp

@@ -23,6 +23,7 @@
 #include "T2TModel.h"
 #include "T2TUtility.h"
 #include "../../tensor/core/CHeader.h"
+#include "../../tensor/XUtility.h"
 
 namespace transformer
 {
@@ -366,8 +367,13 @@ void T2TModel::MakeMTMaskDec(XTensor &inputEnc, XTensor &inputDec,
        This matrix can be used to block the attention to current or following words in
        a given sequence. */
     _SetDataLowTri(&maskDec, 1e9F, 0);
+
+    maskDec.Dump(stderr, "mask: ");
+
     _ScaleAndShiftMe(&maskDec, 1.0F, -1e9F);
 
+    maskDec.Dump(stderr, "mask: ");
+    
     /* encoder-decoder mask that prevents the attention to padding dummy words */
     dims[inputDec.order + 1] = inputEnc.GetDim(inputEnc.order - 1);
     InitTensor(&maskEncDec, inputDec.order + 2, dims, X_FLOAT, 1.0F, paddingEnc.devID, paddingEnc.mem);
@@ -445,6 +451,8 @@ dump the parameters
 */
 void T2TModel::Dump(const char * fn)
 {
+    double startT = GetClockSec();
+
     FILE * file = fopen(fn, "wb");
     CheckNTErrors(file, "Cannot open the model file");
 
@@ -459,12 +467,16 @@ void T2TModel::Dump(const char * fn)
 
     fclose(file);
 
-    XPRINT(0, stderr, "[INFO] model saved\n");
+    double elapsed = GetClockSec() - startT;
+
+    XPRINT1(0, stderr, "[INFO] model saved (took %.1fs)\n", elapsed);
 }
 
 /* read the parameters */
 void T2TModel::Read(const char * fn)
 {
+    double startT = GetClockSec();
+
     FILE * file = fopen(fn, "rb");
     CheckNTErrors(file, "Cannot open the model file");
 
@@ -479,7 +491,9 @@ void T2TModel::Read(const char * fn)
 
     fclose(file);
 
-    XPRINT(0, stderr, "[INFO] model loaded\n");
+    double elapsed = GetClockSec() - startT;
+
+    XPRINT1(0, stderr, "[INFO] model loaded (took %.1fs)\n", elapsed);
 }
 
 }

source/sample/transformer/T2TPredictor.cpp

@@ -193,6 +193,11 @@ void T2TPredictor::Predict(T2TStateBundle * next, XTensor * encoding, XTensor *
     /* decoder mask */
     m->MakeMTMaskDec(*inputEnc, inputDec, *paddingEnc, paddingDec, maskDec, maskEncDec);
 
+    inputDec.Dump(stderr, "inputdec: ");
+    //encoding->Dump(stderr, "encoding: ");
+    maskDec.Dump(stderr, "maskdec: ");
+    maskEncDec.Dump(stderr, "mask-enc-dec: ");
+
     /* make the decoding network */
     decoding = decoder.Make(inputDec, *encoding, maskDec, maskEncDec, false);