Add comment to describe meaning of each parameter

client_example/07_grouped_convnd_fwd/grouped_conv2d_fwd.cpp

@@ -24,15 +24,15 @@ using PassThrough = ck::tensor_operation::element_wise::PassThrough;
 
 static constexpr ck::index_t NumDimSpatial = 2;
 static constexpr ck::index_t G             = 32;
-static constexpr ck::index_t N             = 256;
-static constexpr ck::index_t K             = 64;
-static constexpr ck::index_t C             = 32;
-static constexpr ck::index_t Y             = 3;
-static constexpr ck::index_t X             = 3;
-static constexpr ck::index_t Hi            = 28;
-static constexpr ck::index_t Wi            = 28;
-static constexpr ck::index_t Ho            = 28;
-static constexpr ck::index_t Wo            = 28;
+static constexpr ck::index_t N             = 256; // batch size
+static constexpr ck::index_t K             = 64;  // output channel
+static constexpr ck::index_t C             = 32;  // input channel (per group)
+static constexpr ck::index_t Y             = 3;   // filter H
+static constexpr ck::index_t X             = 3;   // filter W
+static constexpr ck::index_t Hi            = 28;  // input H
+static constexpr ck::index_t Wi            = 28;  // input W
+static constexpr ck::index_t Ho            = 28;  // output H
+static constexpr ck::index_t Wo            = 28;  // output W
 
 struct SimpleDeviceMem
 {

client_example/09_quantization/conv2d_fwd_bias_relu_perchannel_quantization.cpp

@@ -30,7 +30,7 @@ static constexpr ck::index_t NumDimSpatial = 2;
 static constexpr ck::index_t G             = 4;
 static constexpr ck::index_t N             = 4;  // batch size
 static constexpr ck::index_t K             = 32; // output channel
-static constexpr ck::index_t C             = 64; // input channel
+static constexpr ck::index_t C             = 64; // input channel (per group)
 static constexpr ck::index_t Y             = 3;  // filter H
 static constexpr ck::index_t X             = 3;  // filter W
 static constexpr ck::index_t Hi            = 71; // input H

client_example/09_quantization/conv2d_fwd_bias_relu_perlayer_quantization.cpp

@@ -28,7 +28,7 @@ static constexpr ck::index_t NumDimSpatial = 2;
 static constexpr ck::index_t G             = 4;
 static constexpr ck::index_t N             = 4;    // batch size
 static constexpr ck::index_t K             = 32;   // output channel
-static constexpr ck::index_t C             = 64;   // input channel
+static constexpr ck::index_t C             = 64;   // input channel (per group)
 static constexpr ck::index_t Y             = 3;    // filter H
 static constexpr ck::index_t X             = 3;    // filter W
 static constexpr ck::index_t Hi            = 71;   // input H

client_example/09_quantization/conv2d_fwd_bias_tanh_perchannel_quantization.cpp

@@ -31,7 +31,7 @@ static constexpr ck::index_t NumDimSpatial = 2;
 static constexpr ck::index_t G             = 4;
 static constexpr ck::index_t N             = 4;    // batch size
 static constexpr ck::index_t K             = 32;   // output channel
-static constexpr ck::index_t C             = 64;   // input channel
+static constexpr ck::index_t C             = 64;   // input channel (per group)
 static constexpr ck::index_t Y             = 3;    // filter H
 static constexpr ck::index_t X             = 3;    // filter W
 static constexpr ck::index_t Hi            = 71;   // input H

client_example/09_quantization/conv2d_fwd_bias_tanh_perlayer_quantization.cpp

@@ -28,7 +28,7 @@ static constexpr ck::index_t NumDimSpatial = 2;
 static constexpr ck::index_t G             = 4;
 static constexpr ck::index_t N             = 4;    // batch size
 static constexpr ck::index_t K             = 32;   // output channel
-static constexpr ck::index_t C             = 64;   // input channel
+static constexpr ck::index_t C             = 64;   // input channel (per group)
 static constexpr ck::index_t Y             = 3;    // filter H
 static constexpr ck::index_t X             = 3;    // filter W
 static constexpr ck::index_t Hi            = 71;   // input H

client_example/09_quantization/conv2d_fwd_perchannel_quantization.cpp

@@ -28,7 +28,7 @@ static constexpr ck::index_t NumDimSpatial = 2;
 static constexpr ck::index_t G             = 4;
 static constexpr ck::index_t N             = 4;  // batch size
 static constexpr ck::index_t K             = 32; // output channel
-static constexpr ck::index_t C             = 64; // input channel
+static constexpr ck::index_t C             = 64; // input channel (per group)
 static constexpr ck::index_t Y             = 3;  // filter H
 static constexpr ck::index_t X             = 3;  // filter W
 static constexpr ck::index_t Hi            = 71; // input H

client_example/09_quantization/conv2d_fwd_perlayer_quantization.cpp

@@ -26,7 +26,7 @@ static constexpr ck::index_t NumDimSpatial = 2;
 static constexpr ck::index_t G             = 4;
 static constexpr ck::index_t N             = 4;    // batch size
 static constexpr ck::index_t K             = 32;   // output channel
-static constexpr ck::index_t C             = 64;   // input channel
+static constexpr ck::index_t C             = 64;   // input channel (per group)
 static constexpr ck::index_t Y             = 3;    // filter H
 static constexpr ck::index_t X             = 3;    // filter W
 static constexpr ck::index_t Hi            = 71;   // input H