diff --git a/aiter/ops/triton/configs/gfx1151-MHA-DEFAULT.json b/aiter/ops/triton/configs/gfx1151-MHA-DEFAULT.json
new file mode 100644
index 00000000000..e037bfa195a
--- /dev/null
+++ b/aiter/ops/triton/configs/gfx1151-MHA-DEFAULT.json
@@ -0,0 +1,92 @@
+{
+  "fwd": {
+    "dropout_or_fp32": {
+      "BLOCK_M": 32,
+      "BLOCK_N": 32,
+      "PRELOAD_V": false,
+      "waves_per_eu": 1,
+      "num_warps": 2,
+      "num_ctas": 1,
+      "num_stages": 1
+    },
+    "default": {
+      "BLOCK_M": 128,
+      "BLOCK_N": 64,
+      "PRELOAD_V": false,
+      "waves_per_eu": 2,
+      "num_warps": 8,
+      "num_ctas": 1,
+      "num_stages": 1
+    },
+    "pe": {
+      "BLOCK_M": 256,
+      "BLOCK_N": 64,
+      "PRELOAD_V": true,
+      "waves_per_eu": 1,
+      "num_warps": 8,
+      "num_ctas": 1,
+      "num_stages": 1
+    },
+    "pe_dropout_or_fp32": {
+      "BLOCK_M": 256,
+      "BLOCK_N": 64,
+      "PRELOAD_V": true,
+      "waves_per_eu": 1,
+      "num_warps": 8,
+      "num_ctas": 1,
+      "num_stages": 1
+    }
+  },
+  "bkwd_fused" : {
+    "preprocess_kernel": {
+      "PRE_BLOCK": 128
+    }, 
+    "dkdvdq_kernel_N64" : {
+        "BLOCK_M": 16,
+        "BLOCK_N": 64,
+        "num_warps": 8,
+        "num_stages": 1,
+        "waves_per_eu": 2,
+        "BLK_SLICE_FACTOR": 1,
+        "matrix_instr_nonkdim": 16
+    }, 
+    "dkdvdq_kernel_N128" : {
+        "BLOCK_M": 16,
+        "BLOCK_N": 128,
+        "num_warps": 8,
+        "num_stages": 1,
+        "waves_per_eu": 2,
+        "BLK_SLICE_FACTOR": 1,
+        "matrix_instr_nonkdim": 16
+    }
+  },
+  "bkwd_onekernel" : {
+    "preprocess_kernel": {
+      "PRE_BLOCK": 128
+    }, 
+    "onekernel" : {
+        "BLOCK_M1": 32,
+        "BLOCK_N1": 128,
+        "BLOCK_M2": 128,
+        "BLOCK_N2": 32,
+        "BLK_SLICE_FACTOR": 2,
+        "waves_per_eu": 1,
+        "matrix_instr_nonkdim": 16,
+        "num_warps": 4,
+        "num_ctas": 1,
+        "num_stages": 1
+    },
+    "onekernel_pe" : {
+        "BLOCK_M1": 32,
+        "BLOCK_N1": 64,
+        "BLOCK_M2": 128,
+        "BLOCK_N2": 32,
+        "BLK_SLICE_FACTOR": 2,
+        "waves_per_eu": 0,
+        "matrix_instr_nonkdim": 16,
+        "num_warps": 4,
+        "num_ctas": 1,
+        "num_stages": 2
+    }
+  }
+}