[xpu] support autotuner for xpu (PaddlePaddle#67215)

Author: tianhaodongbd

python/paddle/distributed/auto_tuner/utils.py

@@ -1425,9 +1425,9 @@ def read_metric_log(
             target_metric + r":* *(\d+(\.\d*)?)|(\d+(\.\d*)?) *" + target_metric
         )
         re_out_of_memory_pattern = (
-            r"Out of memory error on"
-            if paddle.device.is_compiled_with_cuda()
-            else r"out of memory"
+            r"out of memory"
+            if paddle.device.is_compiled_with_custom_device('npu')
+            else r"Out of memory error on"
         )
         out_of_memory_flag = 0
         metric_list = []

python/paddle/distributed/launch/main.py

@@ -997,13 +997,13 @@ def launch() -> None:
                 mem_allnodes = [i[0].decode() for i in result]
 
                 for mem in mem_allnodes:
-                    if mem is None:
+                    if mem is None or cur_cfg["max_mem_usage"] is None:
                         continue
                     if mem == "OOM":
                         cur_cfg["max_mem_usage"] = mem
                         break
                     cur_cfg["max_mem_usage"] = max(
-                        int(mem), int(cur_cfg["max_mem_usage"])
+                        int(float(mem)), int(float(cur_cfg["max_mem_usage"]))
                     )
 
             # if need accurate peak memory
@@ -1232,6 +1232,10 @@ def launch() -> None:
                 processes = os.popen(
                     "fuser -v /dev/davinci* |awk '{for(i=1;i<=NF;i++) print $i;}'"
                 ).readlines()
+            elif paddle.is_compiled_with_xpu():
+                processes = os.popen(
+                    "fuser -v /dev/xpu* |awk '{for(i=1;i<=NF;i++) print $i;}'"
+                ).readlines()
             else:
                 processes = os.popen(
                     "fuser -v /dev/nvidia* |awk '{for(i=1;i<=NF;i++) print $i;}'"

python/paddle/distributed/launch/utils/nvsmi.py

@@ -149,6 +149,47 @@ def query_npu_smi(query=None, index=None, dtype=None):
     return ret
 
 
+def query_xpu_smi(query=None, index=None, dtype=None):
+    if not has_xpu_smi():
+        return []
+
+    cmd = ["xpu-smi"]
+
+    if not isinstance(dtype, list) or len(dtype) != len(query):
+        dtype = [str] * len(query)
+
+    output = subprocess.check_output(cmd, timeout=3)
+    lines = output.decode("utf-8").split(os.linesep)
+    ret = []
+    i = 0
+
+    for line in lines:
+        if not line:
+            continue
+        result = re.split(r',|/|\s+|\|', line)
+        length = len(result)
+        if length not in [23] or "XPU" in result:
+            continue
+        result = [item for item in result if item]
+        info = Info()
+        utilization_xpu = float(re.findall(r'\d+\.\d+|\d+', result[9])[0])
+        mem_total = float(re.findall(r'\d+\.\d+|\d+', result[8])[0])
+        mem_used = float(re.findall(r'\d+\.\d+|\d+', result[7])[0])
+        result = [
+            i,
+            utilization_xpu,
+            mem_total,
+            mem_used,
+            (mem_total - mem_used),
+            time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()),
+        ]
+        i += 1
+        for k, v, d in zip(query, result, dtype):
+            setattr(info, k.replace(".", "_"), d(v))
+        ret.append(info)
+    return ret
+
+
 def get_gpu_info(index=None):
     q = "index,uuid,driver_version,name,gpu_serial,display_active,display_mode".split(
         ","
@@ -175,9 +216,10 @@ def get_gpu_util(index=None):
     )
     if paddle.device.is_compiled_with_rocm():
         return query_rocm_smi(q, index=index, dtype=d)
-
     elif paddle.device.is_compiled_with_custom_device('npu'):
         return query_npu_smi(q, index=index, dtype=d)
+    elif paddle.is_compiled_with_xpu():
+        return query_xpu_smi(q, index=index, dtype=d)
     return query_smi(q, index=index, dtype=d)
 
 
@@ -205,6 +247,10 @@ def has_npu_smi():
     return shutil.which("npu-smi")
 
 
+def has_xpu_smi():
+    return shutil.which("xpu-smi")
+
+
 if __name__ == '__main__':
     print(get_gpu_info(0))
     print(get_gpu_util(0))