mirror of https://github.com/microsoft/vcpkg.git
20 lines
861 B
Diff
20 lines
861 B
Diff
diff --git a/src/ggml-vulkan/vulkan-shaders/dequant_funcs.glsl b/src/ggml-vulkan/vulkan-shaders/dequant_funcs.glsl
|
|
index 88d07d2d..a142d330 100644
|
|
--- a/src/ggml-vulkan/vulkan-shaders/dequant_funcs.glsl
|
|
+++ b/src/ggml-vulkan/vulkan-shaders/dequant_funcs.glsl
|
|
@@ -477,8 +477,12 @@ vec2 get_dm(uint ib, uint a_offset) {
|
|
|
|
#if defined(DATA_A_IQ1_M)
|
|
vec2 get_dm(uint ib, uint a_offset) {
|
|
- const uint16_t[4] scales = data_a[a_offset + ib].scales;
|
|
- const u16vec4 s = u16vec4(scales[0], scales[1], scales[2], scales[3]) >> 12;
|
|
+ const u16vec4 s = u16vec4(
|
|
+ data_a[a_offset + ib].scales[0],
|
|
+ data_a[a_offset + ib].scales[1],
|
|
+ data_a[a_offset + ib].scales[2],
|
|
+ data_a[a_offset + ib].scales[3]
|
|
+ ) >> 12;
|
|
const float d = float(unpackHalf2x16(s.x | (s.y << 4) | (s.z << 8) | (s.w << 12)).x);
|
|
return vec2(d, 0);
|
|
}
|