Exclude BF16 support for COPY tensors for now

qnixsynapse · qnixsynapse · commit b6db00566db3 · 2025-06-03T19:19:46.000+05:30
ggml-ci
diff --git a/ggml/src/ggml-sycl/ggml-sycl.cpp b/ggml/src/ggml-sycl/ggml-sycl.cpp
@@ -4226,7 +4226,7 @@ static bool ggml_backend_sycl_device_supports_op(ggml_backend_dev_t dev, const g
             {
                 ggml_type src0_type = op->src[0]->type;
                 ggml_type src1_type = op->src[1]->type;
-                if (src0_type == src1_type && (ggml_is_contiguous(op->src[0]) && ggml_is_contiguous(op->src[1]))) {
+                if (src0_type == src1_type && (ggml_is_contiguous(op->src[0]) && ggml_is_contiguous(op->src[1])) && src0_type != GGML_TYPE_BF16) {
                     return true;
                 }
                 if (src0_type == GGML_TYPE_F32 && src1_type == GGML_TYPE_F32) {

Original file line number	Diff line number	Diff line change
`@@ -4226,7 +4226,7 @@ static bool ggml_backend_sycl_device_supports_op(ggml_backend_dev_t dev, const g`
`4226`	`4226`	`{`
`4227`	`4227`	`ggml_type src0_type = op->src[0]->type;`
`4228`	`4228`	`ggml_type src1_type = op->src[1]->type;`
`4229`		`- if (src0_type == src1_type && (ggml_is_contiguous(op->src[0]) && ggml_is_contiguous(op->src[1]))) {`
	`4229`	`+ if (src0_type == src1_type && (ggml_is_contiguous(op->src[0]) && ggml_is_contiguous(op->src[1])) && src0_type != GGML_TYPE_BF16) {`
`4230`	`4230`	`return true;`
`4231`	`4231`	`}`
`4232`	`4232`	`if (src0_type == GGML_TYPE_F32 && src1_type == GGML_TYPE_F32) {`