chore: import upstream snapshot with attribution

2026-07-13 13:36:55 +08:00
commit c8a779b1bb
1887 changed files with 3245738 additions and 0 deletions
@@ -0,0 +1,93 @@
+#!/usr/bin/env python3
+#
+# SPDX-FileCopyrightText: Copyright (c) 1993-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+"""
+Simple printing utils
+
+Utils to print traces and profiles in CSV format
+"""
+
+
+from __future__ import print_function
+
+
+def combineDescriptions(prolog, features, descriptions):
+    """Combine features with their descriptions"""
+
+    fullDescription = prolog
+    sep = " "
+    for feature, description in zip(features, descriptions):
+        fullDescription += sep + feature + " (" + description + ")"
+        sep = ", "
+
+    return fullDescription
+
+
+def printHeader(allFeatures, selection, gp=False, count=False):
+    """Print table header"""
+
+    if gp:
+        sep = "#"
+        if count:
+            sep += "count, "
+    else:
+        sep = ""
+
+    for feature in allFeatures:
+        if feature in selection:
+            print(sep + feature, end="")
+            sep = ", "
+
+    print("")
+
+
+def printCsv(data, count=False):
+    """Print trace in CSV format"""
+
+    c = 0
+    for row in data:
+        if count:
+            print(c, end="")
+            c += 1
+            sep = ", "
+        else:
+            sep = ""
+        for r in row:
+            if isinstance(r, str):
+                print(sep + r, end="")
+            else:
+                print("{}{:.6}".format(sep, float(r)), end="")
+            sep = ", "
+        print("")
+
+
+def filterData(data, allFeatures, selection):
+    """Drop features not in the given set"""
+
+    filteredData = []
+    for d in data:
+        row = []
+        for f in allFeatures:
+            if f in selection:
+                if f in d:
+                    row.append(d[f])
+                else:
+                    row.append("")
+        filteredData.append(row)
+
+    return filteredData