1 files changed, 92 insertions, 0 deletions
diff --git a/reference_model/src/verify/verify_entry.cc b/reference_model/src/verify/verify_entry.cc
new file mode 100644
index 0000000..80ca916
--- /dev/null
+++ b/reference_model/src/verify/verify_entry.cc
@@ -0,0 +1,92 @@
+// Copyright (c) 2023, ARM Limited.
+//
+//    Licensed under the Apache License, Version 2.0 (the "License");
+//    you may not use this file except in compliance with the License.
+//    You may obtain a copy of the License at
+//
+//         http://www.apache.org/licenses/LICENSE-2.0
+//
+//    Unless required by applicable law or agreed to in writing, software
+//    distributed under the License is distributed on an "AS IS" BASIS,
+//    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//    See the License for the specific language governing permissions and
+//    limitations under the License.
+
+#include "verify.h"
+
+#include "func_debug.h"
+#include "model_common.h"
+#include "verifiers.h"
+#include "verify_utils.h"
+
+#include <vector>
+
+namespace TosaReference
+{
+
+bool verify(const CTensor* ref, const CTensor* refBnd, const CTensor* imp, const VerifyConfig& cfg)
+{
+    switch (cfg.mode)
+    {
+        case VerifyMode::DotProduct: {
+            return verifyDotProduct(ref, refBnd, imp, cfg.dotProductInfo);
+            break;
+        }
+        default: {
+            WARNING("unsupported verification mode.");
+            break;
+        }
+    }
+    return false;
+}
+
+}    // namespace TosaReference
+
+extern "C"
+{
+    bool tvf_verify_data(const tosa_tensor_t* ref,
+                         const tosa_tensor_t* ref_bnd,
+                         const tosa_tensor_t* imp,
+                         const char* config_json)
+    {
+        // Check inputs for nullptr
+        if (!ref || !imp || !config_json)
+        {
+            WARNING("one of the inputs is missing.");
+            return false;
+        }
+
+        // Extract verification config
+        if (!ref->name)
+        {
+            WARNING("tensor name is not specified.");
+            return false;
+        }
+        auto cfg = TosaReference::parseVerifyConfig(ref->name, config_json);
+        if (!cfg)
+        {
+            WARNING("invalid json config.");
+            return false;
+        }
+
+        // Validate shape
+        if (ref->num_dims != imp->num_dims)
+        {
+            WARNING("tensors have different number of dimensions.");
+            return false;
+        }
+        if (!ref->shape || !imp->shape)
+        {
+            WARNING("one of tensors' shape is missing.");
+            return false;
+        }
+        if (std::vector(ref->shape, ref->shape + ref->num_dims) != std::vector(imp->shape, imp->shape + imp->num_dims))
+        {
+            WARNING("tensors have different shapes.");
+            return false;
+        }
+
+        // Run verification
+        return verify(ref, ref_bnd, imp, *cfg);
+    }
+}    // extern "C"