disable vulkan sdpa for persistent kv cache

MollySophia · MollySophia · commit 1c63fb0da2cb · 2026-06-09T13:08:47.000+08:00
diff --git a/src/layer/vulkan/sdpa_vulkan.cpp b/src/layer/vulkan/sdpa_vulkan.cpp
@@ -48,7 +48,7 @@ int SDPA_vulkan::load_param(const ParamDict& pd)
 {
     int ret = SDPA::load_param(pd);
 
-    if (int8_scale_term)
+    if (int8_scale_term || kv_cache == 2)
     {
         support_vulkan = false;
     }

Original file line number	Diff line number	Diff line change
`@@ -48,7 +48,7 @@ int SDPA_vulkan::load_param(const ParamDict& pd)`
`48`	`48`	`{`
`49`	`49`	`int ret = SDPA::load_param(pd);`
`50`	`50`
`51`		`- if (int8_scale_term)`
	`51`	`+ if (int8_scale_term \|\| kv_cache == 2)`
`52`	`52`	`{`
`53`	`53`	`support_vulkan = false;`
`54`	`54`	`}`