add test

Author: tianrengao

benchmarks/run.py

@@ -534,6 +534,15 @@ class RunResult:
         "helion_addmm_tritonbench-speedup": "helion_speedup",
         "helion_addmm_tritonbench-accuracy": "helion_accuracy",
     },
+    "addmm-bwd": {
+        "aten_addmm": "baseline",
+        "triton_addmm-speedup": "triton_speedup",
+        "triton_addmm-accuracy": "triton_accuracy",
+        "pt2_addmm_maxautotune-speedup": "torch_compile_speedup",
+        "pt2_addmm_maxautotune-accuracy": "torch_compile_accuracy",
+        "helion_addmm_tritonbench-speedup": "helion_speedup",
+        "helion_addmm_tritonbench-accuracy": "helion_accuracy",
+    },
     # "ragged_attention": {
     #     "triton_ragged_attention-speedup": "triton_speedup",
     #     "triton_ragged_attention-accuracy": "triton_accuracy",
@@ -603,6 +612,15 @@ class RunResult:
         "helion_matmul_tritonbench-speedup": "helion_speedup",
         "helion_matmul_tritonbench-accuracy": "helion_accuracy",
     },
+    "gemm-bwd": {
+        "aten_matmul": "baseline",
+        "triton_tutorial_matmul-speedup": "triton_speedup",
+        "triton_tutorial_matmul-accuracy": "triton_accuracy",
+        "pt2_triton_matmul-speedup": "torch_compile_speedup",
+        "pt2_triton_matmul-accuracy": "torch_compile_accuracy",
+        "helion_matmul_tritonbench-speedup": "helion_speedup",
+        "helion_matmul_tritonbench-accuracy": "helion_accuracy",
+    },
     "fp8_gemm": {
         "torch_fp8_gemm": "baseline",
         f"{'blackwell_persistent_tma' if IS_B200 else 'triton_tma_persistent'}_fp8_gemm-speedup": "triton_speedup",