diff --git a/example/01_gemm/gemm_xdl_fp16_fp8_v3.cpp b/example/01_gemm/gemm_xdl_fp16_fp8_v3.cpp
index 84ea93ad43..d93e7c9177 100644
--- a/example/01_gemm/gemm_xdl_fp16_fp8_v3.cpp
+++ b/example/01_gemm/gemm_xdl_fp16_fp8_v3.cpp
@@ -28,10 +28,10 @@ using DeviceGemmV2Instance =
         ADataType, BDataType, CDataType, AccDataType, CShuffleDataType, 
         AElementOp, BElementOp, CElementOp, GemmDefault, 
         64,
-        16, 16, 
+        32, 32, 
         256, 8, 16,
         16,   16,
-        1,    1, 
+        2,    2, 
         S<32, 2, 1>,  S<1, 0, 2>,  S<1, 0, 2>,
         2, 8, 8, 0,
         S<16, 4, 1>,  S<1, 0, 2>,  S<1, 0, 2>,
diff --git a/example/01_gemm/gemm_xdl_fp16_v3.cpp b/example/01_gemm/gemm_xdl_fp16_v3.cpp
index e696daf8f0..99691064e2 100644
--- a/example/01_gemm/gemm_xdl_fp16_v3.cpp
+++ b/example/01_gemm/gemm_xdl_fp16_v3.cpp
@@ -28,10 +28,10 @@ using DeviceGemmV2Instance =
         ADataType,   BDataType,  CDataType,  AccDataType,  CShuffleDataType, 
         PassThrough, PassThrough, PassThrough, GemmDefault, 
         64,
-        16, 16, 
+        32, 32, 
         256, 8, 8,
         16,   16,
-        1,    1,
+        2,    2,
         S<32, 2, 1>,  S<1, 0, 2>,  S<1, 0, 2>, 
         2, 8, 8, 0,
         S<32, 2, 1>,  S<1, 0, 2>,  S<1, 0, 2>,