chore: set default BUILD_SHARED_LIBS to OFF

sync: update ggml
docs: update README.md (#71 )
2026-07-24 11:50:54 -05:00 · 2023-10-22 14:59:03 +08:00 · 2023-10-22 14:11:06 +08:00 · 2023-10-22 13:03:32 +08:00
4 changed files with 9 additions and 8 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -24,6 +24,7 @@ endif()
 # general
 #option(SD_BUILD_TESTS                "sd: build tests"    ${SD_STANDALONE})
 option(SD_BUILD_EXAMPLES             "sd: build examples" ${SD_STANDALONE})
+option(BUILD_SHARED_LIBS             "sd: build shared libs" OFF)
 #option(SD_BUILD_SERVER               "sd: build server example"                           ON)


--- a/README.md
+++ b/README.md
@@ -72,7 +72,7 @@ git submodule update
    ```shell
    curl -L -O https://huggingface.co/CompVis/stable-diffusion-v-1-4-original/resolve/main/sd-v1-4.ckpt
    # curl -L -O https://huggingface.co/runwayml/stable-diffusion-v1-5/resolve/main/v1-5-pruned-emaonly.safetensors
-    # curl -L -o https://huggingface.co/stabilityai/stable-diffusion-2-1/blob/main/v2-1_768-nonema-pruned.safetensors
+    # curl -L -O https://huggingface.co/stabilityai/stable-diffusion-2-1/blob/main/v2-1_768-nonema-pruned.safetensors
    ```

 - convert weights to ggml model format
--- a/2
+++ b/2
--- a/stable-diffusion.cpp
+++ b/stable-diffusion.cpp
@@ -586,7 +586,7 @@ struct ResidualAttentionBlock {

        // layer norm 1
        {
-            x = ggml_norm(ctx, x);
+            x = ggml_norm(ctx, x, 1e-6f);
            x = ggml_add(ctx,
                         ggml_mul(ctx, ggml_repeat(ctx, ln1_w, x), x),
                         ggml_repeat(ctx, ln1_b, x));
@@ -636,7 +636,7 @@ struct ResidualAttentionBlock {

        // layer norm 2
        {
-            x = ggml_norm(ctx, x);
+            x = ggml_norm(ctx, x, 1e-6f);

            x = ggml_add(ctx, ggml_mul(ctx, ggml_repeat(ctx, ln2_w, x), x),
                         ggml_repeat(ctx, ln2_b, x));
@@ -766,7 +766,7 @@ struct CLIPTextModel {

        // final layer norm
        {
-            x = ggml_norm(ctx, x);
+            x = ggml_norm(ctx, x, 1e-6f);

            x = ggml_add(ctx, ggml_mul(ctx, ggml_repeat(ctx, final_ln_w, x), x),
                         ggml_repeat(ctx, final_ln_b, x));
@@ -1200,7 +1200,7 @@ struct SpatialTransformer {
            // layer norm 1
            {
                x = ggml_reshape_2d(ctx, x, c, w * h * n);
-                x = ggml_norm(ctx, x);
+                x = ggml_norm(ctx, x, 1e-6f);
                x = ggml_add(ctx,
                             ggml_mul(ctx,
                                      ggml_repeat(ctx, transformer.norm1_w, x),
@@ -1248,7 +1248,7 @@ struct SpatialTransformer {

            // layer norm 2
            {
-                x = ggml_norm(ctx, x);
+                x = ggml_norm(ctx, x, 1e-6f);
                x = ggml_add(ctx,
                             ggml_mul(ctx,
                                      ggml_repeat(ctx, transformer.norm2_w, x), x),
@@ -1299,7 +1299,7 @@ struct SpatialTransformer {
            // layer norm 3
            {
                x = ggml_reshape_2d(ctx, x, c, h * w * n);  // [N * h * w, in_channels]
-                x = ggml_norm(ctx, x);
+                x = ggml_norm(ctx, x, 1e-6f);
                x = ggml_add(ctx,
                             ggml_mul(ctx,
                                      ggml_repeat(ctx, transformer.norm3_w, x), x),
Author	SHA1	Message	Date
leejet	09cab2a2ae	chore: set default BUILD_SHARED_LIBS to OFF	2023-10-22 14:59:03 +08:00
leejet	69e54ace14	sync: update ggml	2023-10-22 14:11:06 +08:00
Robert Bledsaw	29a56f2e98	docs: update README.md (#71 ) fixed type in curl command.	2023-10-22 13:03:32 +08:00