chore: import upstream snapshot with attribution

2026-07-13 12:47:05 +08:00
commit 4f3b7da785
7394 changed files with 2005594 additions and 0 deletions
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+/* ******************************************************************************
+ *
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Apache License, Version 2.0 which is available at
+ * https://www.apache.org/licenses/LICENSE-2.0.
+ *
+ *  See the NOTICE file distributed with this work for additional
+ *  information regarding copyright ownership.
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ ******************************************************************************/
+
+//
+// Created by GS aka shugeo <sgazeos@gmail.com> on 3/12/19.
+//
+
+#ifndef LIBND4J__DEBUG_INFO_HELPER__H
+#define LIBND4J__DEBUG_INFO_HELPER__H
+
+#include <helpers/StringUtils.h>
+#include <math/templatemath.h>
+#include <system/Environment.h>
+#include <system/op_boilerplate.h>
+
+#include <string>
+
+#ifdef __CUDACC__
+#include <cuda.h>
+#include <cuda_runtime_api.h>
+#include <driver_types.h>
+
+#endif
+
+namespace sd {
+struct DebugInfo {
+  double _minValue;
+  double _maxValue;
+  double _meanValue;
+  double _stdDevValue;
+  LongType _zeroCount;
+  LongType _positiveCount;
+  LongType _negativeCount;
+  LongType _infCount;
+  LongType _nanCount;
+};
+
+SD_INLINE bool operator==(DebugInfo const& first, DebugInfo const& second) {
+  return math::sd_abs<double,double>(first._minValue - second._minValue) < 0.000001 &&
+         math::sd_abs<double,double>(first._maxValue - second._maxValue) < 0.000001 &&
+         math::sd_abs<double,double>(first._meanValue - second._meanValue) < 0.000001 &&
+         math::sd_abs<double,double>(first._stdDevValue - second._stdDevValue) < 0.000001 &&
+         first._zeroCount == second._zeroCount && first._positiveCount == second._positiveCount &&
+         first._negativeCount == second._negativeCount && first._infCount == second._infCount &&
+         first._nanCount == second._nanCount;
+}
+
+}  // namespace sd
+
+#endif  // LIBND4J_DEBUGHELPER_H