advisor: Turn class attrs to instance attrs

devito/arch/compiler.py

@@ -14,7 +14,7 @@
                               call_capture_output as _call_capture_output)
 
 from devito.arch import (AMDGPUX, Cpu64, AppleArm, NvidiaDevice, POWER8, POWER9,
-                         Graviton, Cortex, IntelDevice, get_nvidia_cc,
+                         Graviton, Cortex, IntelDevice, get_nvidia_cc, NvidiaArm,
                          check_cuda_runtime, get_m1_llvm_path)
 from devito.exceptions import CompilationError
 from devito.logger import debug, warning

devito/operator/profiling.py

@@ -33,9 +33,6 @@ class Profiler:
     _default_libs = []
     _ext_calls = []
 
-    _include_dirs = []
-    _lib_dirs = []
-
     _supports_async_sections = False
 
     _verbosity = 0
@@ -53,6 +50,10 @@ def __init__(self, name):
         # Python-level timers
         self.py_timers = OrderedDict()
 
+        # Instance attributes
+        self._include_dirs = []
+        self._lib_dirs = []
+
         self.initialized = True
 
     def add_include_dir(self, dir_path):
@@ -375,6 +376,7 @@ class AdvisorProfiler(AdvancedProfiler):
 
     def __init__(self, name):
         super().__init__(name)
+
         path = get_advisor_path()
         if path:
             self.add_include_dir(path.joinpath('include').as_posix())
@@ -383,6 +385,9 @@ def __init__(self, name):
             self.initialized = False
 
     def analyze(self, iet):
+        """
+        A no-op, as the Advisor profiler does not need to analyze the IET.
+        """
         return
 
     def instrument(self, iet, timer):