diff --git a/.github/designs/benchmark_dlen1024_vlen1024_fp/t1rocketemu.json b/.github/designs/benchmark_dlen1024_vlen1024_fp/t1rocketemu.json
new file mode 100644
index 000000000..00bdcd788
--- /dev/null
+++ b/.github/designs/benchmark_dlen1024_vlen1024_fp/t1rocketemu.json
@@ -0,0 +1,7 @@
+{
+  "rvv_bench.ascii_to_utf32": -1,
+  "rvv_bench.byteswap": -1,
+  "rvv_bench.memcpy": -1,
+  "rvv_bench.memset": -1 
+}
+
diff --git a/.github/designs/benchmark_dlen128_vlen1024_fp/t1rocketemu.json b/.github/designs/benchmark_dlen128_vlen1024_fp/t1rocketemu.json
new file mode 100644
index 000000000..00bdcd788
--- /dev/null
+++ b/.github/designs/benchmark_dlen128_vlen1024_fp/t1rocketemu.json
@@ -0,0 +1,7 @@
+{
+  "rvv_bench.ascii_to_utf32": -1,
+  "rvv_bench.byteswap": -1,
+  "rvv_bench.memcpy": -1,
+  "rvv_bench.memset": -1 
+}
+
diff --git a/.github/designs/benchmark_dlen256_vlen1024_fp/t1rocketemu.json b/.github/designs/benchmark_dlen256_vlen1024_fp/t1rocketemu.json
new file mode 100644
index 000000000..00bdcd788
--- /dev/null
+++ b/.github/designs/benchmark_dlen256_vlen1024_fp/t1rocketemu.json
@@ -0,0 +1,7 @@
+{
+  "rvv_bench.ascii_to_utf32": -1,
+  "rvv_bench.byteswap": -1,
+  "rvv_bench.memcpy": -1,
+  "rvv_bench.memset": -1 
+}
+
diff --git a/.github/designs/benchmark_dlen512_vlen1024_fp/t1rocketemu.json b/.github/designs/benchmark_dlen512_vlen1024_fp/t1rocketemu.json
new file mode 100644
index 000000000..00bdcd788
--- /dev/null
+++ b/.github/designs/benchmark_dlen512_vlen1024_fp/t1rocketemu.json
@@ -0,0 +1,7 @@
+{
+  "rvv_bench.ascii_to_utf32": -1,
+  "rvv_bench.byteswap": -1,
+  "rvv_bench.memcpy": -1,
+  "rvv_bench.memset": -1 
+}
+