add annotation

lyu · lyu · commit 4b88bda5d1c8 · 2023-07-13T01:26:44.000+08:00
diff --git a/src/preprocess.cu b/src/preprocess.cu
@@ -45,7 +45,7 @@ __device__ double Weight(double x, double a = -0.5){
     }
     return 0.0;
 }
-
+// old version, slow speed
 // resize, crop, norm
 // sample : Bicubic
 

Original file line number	Diff line number	Diff line change
`@@ -45,7 +45,7 @@ __device__ double Weight(double x, double a = -0.5){`
`45`	`45`	`}`
`46`	`46`	`return 0.0;`
`47`	`47`	`}`
`48`		`-`
	`48`	`+// old version, slow speed`
`49`	`49`	`// resize, crop, norm`
`50`	`50`	`// sample : Bicubic`
`51`	`51`