diff --git a/byte_micro_perf/backends/GPU/backend_gpu.py b/byte_micro_perf/backends/GPU/backend_gpu.py
index d7c65ca9..a6bbefaf 100644
--- a/byte_micro_perf/backends/GPU/backend_gpu.py
+++ b/byte_micro_perf/backends/GPU/backend_gpu.py
@@ -88,6 +88,11 @@ def initialize_ccl(self, rank, world_size):
         self.setup_2d_group()
         return True
 
+    def log(self):
+        self.op = LogOp()
+
+    def sqrt(self):
+        self.op = SqrtOp()
 
     def setup_2d_group(self):
         # get rank and set device
diff --git a/byte_micro_perf/backends/backend.py b/byte_micro_perf/backends/backend.py
index 4a57599b..b6f8f1dc 100644
--- a/byte_micro_perf/backends/backend.py
+++ b/byte_micro_perf/backends/backend.py
@@ -301,6 +301,11 @@ def swiglu(self):
     def cast(self):
         pass
 
+    def log(self):
+        pass
+
+    def sqrt(self):
+        pass
 
     # binary ops
     def add(self):
diff --git a/byte_micro_perf/backends/module_store.py b/byte_micro_perf/backends/module_store.py
index 1655a8cb..1c1015e2 100644
--- a/byte_micro_perf/backends/module_store.py
+++ b/byte_micro_perf/backends/module_store.py
@@ -404,6 +404,24 @@ def forward(self, input_tensors):
         return result
 
 
+class LogOp(torch.nn.Module):
+    def __init__(self):
+        super().__init__()
+
+    def forward(self, input_tensors):
+        result = torch.log(input_tensors)
+        return result
+
+
+class SqrtOp(torch.nn.Module):
+    def __init__(self):
+        super().__init__()
+
+    def forward(self, input_tensors):
+        result = torch.sqrt(input_tensors)
+        return result
+
+
 class AddOp(torch.nn.Module):
     def __init__(self):
         super().__init__()
diff --git a/byte_micro_perf/launch.py b/byte_micro_perf/launch.py
index 6f58927e..88599a35 100644
--- a/byte_micro_perf/launch.py
+++ b/byte_micro_perf/launch.py
@@ -119,7 +119,7 @@ def parse_task(task_dir):
         if task in ["gemm", "gemv", "batch_gemm", "group_gemm"]:
             task_mapping["gemm_ops"].append(task)
 
-        if task in ["sin", "cos", "exp", "exponential", "silu", "gelu", "swiglu", "cast"]:
+        if task in ["sin", "cos", "exp", "exponential", "silu", "gelu", "swiglu", "cast", "log", "sqrt"]:
             task_mapping["unary_ops"].append(task)
 
         if task in ["add", "mul", "sub", "div"]:
diff --git a/byte_micro_perf/workloads/log.json b/byte_micro_perf/workloads/log.json
new file mode 100644
index 00000000..22d99972
--- /dev/null
+++ b/byte_micro_perf/workloads/log.json
@@ -0,0 +1,17 @@
+{
+  "operator": "log",
+  "iterations": 100,
+  "input_shape_groups": {
+    "inputs": [
+      [
+        [4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 131072],
+        [8192]
+      ]
+    ]
+  },
+  "dtype": [
+    "float32",
+    "bfloat16",
+    "half"
+  ]
+}
\ No newline at end of file
diff --git a/byte_micro_perf/workloads/sqrt.json b/byte_micro_perf/workloads/sqrt.json
new file mode 100644
index 00000000..428d9897
--- /dev/null
+++ b/byte_micro_perf/workloads/sqrt.json
@@ -0,0 +1,17 @@
+{
+  "operator": "sqrt",
+  "iterations": 100,
+  "input_shape_groups": {
+    "inputs": [
+      [
+        [4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 131072],
+        [8192]
+      ]
+    ]
+  },
+  "dtype": [
+    "float32",
+    "bfloat16",
+    "half"
+  ]
+}
\ No newline at end of file