diff --git a/ggml/src/ggml-cuda/ggml-cuda.cu b/ggml/src/ggml-cuda/ggml-cuda.cu index dec619324..05e8d7f73 100644 --- a/ggml/src/ggml-cuda/ggml-cuda.cu +++ b/ggml/src/ggml-cuda/ggml-cuda.cu @@ -5185,7 +5185,7 @@ static bool ggml_backend_cuda_device_supports_op(ggml_backend_dev_t dev, const g return max_bias == 0.0f; } case GGML_OP_ROLL: - if(op->src[0]->type == GGML_TYPE_F32) { + if(op->src[0]->type == GGML_TYPE_F32 && ggml_is_contiguous(op->src[0])) { return true; } return false; diff --git a/ggml/src/ggml-metal/ggml-metal-device.m b/ggml/src/ggml-metal/ggml-metal-device.m index 2dc6eb8fd..df85ab02c 100644 --- a/ggml/src/ggml-metal/ggml-metal-device.m +++ b/ggml/src/ggml-metal/ggml-metal-device.m @@ -1268,8 +1268,9 @@ bool ggml_metal_device_supports_op(ggml_metal_device_t dev, const struct ggml_te case GGML_OP_ARGSORT: case GGML_OP_TOP_K: case GGML_OP_ARANGE: - case GGML_OP_ROLL: return true; + case GGML_OP_ROLL: + return ggml_is_contiguous(op->src[0]); case GGML_OP_FLASH_ATTN_EXT: // for new head sizes, add checks here if (op->src[0]->ne[0] != 32 &&