Use bigger tiles for encode (to match compute buffer size)

stduhpf · stduhpf · commit b06ecf04682b · 2025-07-10T17:34:08.000+02:00
diff --git a/stable-diffusion.cpp b/stable-diffusion.cpp
@@ -1107,6 +1107,11 @@ class StableDiffusionGGML {
                 LOG_WARN("OOR");
             }
         }
+        if(!decode){
+            // TODO: also use and arg for this one?
+            // to keep the compute buffer size consistent
+            tile_size*=1.30539;
+        }
         if (!use_tiny_autoencoder) {
             if (decode) {
                 ggml_tensor_scale(x, 1.0f / scale_factor);

Original file line number	Diff line number	Diff line change
`@@ -1107,6 +1107,11 @@ class StableDiffusionGGML {`
`1107`	`1107`	`LOG_WARN("OOR");`
`1108`	`1108`	`}`
`1109`	`1109`	`}`
	`1110`	`+ if(!decode){`
	`1111`	`+ // TODO: also use and arg for this one?`
	`1112`	`+ // to keep the compute buffer size consistent`
	`1113`	`+ tile_size*=1.30539;`
	`1114`	`+ }`
`1110`	`1115`	`if (!use_tiny_autoencoder) {`
`1111`	`1116`	`if (decode) {`
`1112`	`1117`	`ggml_tensor_scale(x, 1.0f / scale_factor);`