Add 'projects/rocprofiler-sdk/' from commit 'bf0fad1d5406fbc51403ba1aa9621a9d4a9bce2b'

git-subtree-dir: projects/rocprofiler-sdk
git-subtree-mainline: 50a90550e9
git-subtree-split: bf0fad1d54

projects/rocprofiler-sdk/source/lib/output/statistics.cpp

@@ -0,0 +1,75 @@
+// MIT License
+//
+// Copyright (c) 2023-2025 Advanced Micro Devices, Inc. All rights reserved.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+
+#include "statistics.hpp"
+
+namespace rocprofiler
+{
+namespace tool
+{
+template <typename Tp>
+std::ostream&
+stats_formatter::operator()(std::ostream& ofs, const Tp& _val) const
+{
+    using value_type = common::mpl::unqualified_type_t<Tp>;
+
+    if constexpr(std::is_floating_point<value_type>::value)
+    {
+        constexpr value_type one_hundredth = 1.0e-2;
+        if(_val > one_hundredth)
+            ofs << std::setprecision(6) << std::fixed;
+        else
+            ofs << std::setprecision(8) << std::scientific;
+    }
+    else if constexpr(std::is_same<Tp, percentage>::value)
+    {
+        constexpr float_type one           = 1.0;
+        constexpr float_type one_hundredth = 1.0e-2;
+        if(_val.value >= one)
+            ofs << std::setprecision(2) << std::fixed;
+        else if(_val.value > one_hundredth)
+            ofs << std::setprecision(4) << std::fixed;
+        else
+            ofs << std::setprecision(3) << std::scientific;
+    }
+
+    return ofs;
+}
+
+#define STATS_FORMATTER_INSTANTIATE_TEMPLATE(TYPE)                                                 \
+    template std::ostream& stats_formatter::operator()(std::ostream&, const TYPE&) const;
+
+STATS_FORMATTER_INSTANTIATE_TEMPLATE(std::string)
+STATS_FORMATTER_INSTANTIATE_TEMPLATE(std::string_view)
+STATS_FORMATTER_INSTANTIATE_TEMPLATE(percentage)
+STATS_FORMATTER_INSTANTIATE_TEMPLATE(float)
+STATS_FORMATTER_INSTANTIATE_TEMPLATE(double)
+STATS_FORMATTER_INSTANTIATE_TEMPLATE(uint8_t)
+STATS_FORMATTER_INSTANTIATE_TEMPLATE(uint16_t)
+STATS_FORMATTER_INSTANTIATE_TEMPLATE(uint32_t)
+STATS_FORMATTER_INSTANTIATE_TEMPLATE(uint64_t)
+STATS_FORMATTER_INSTANTIATE_TEMPLATE(int8_t)
+STATS_FORMATTER_INSTANTIATE_TEMPLATE(int16_t)
+STATS_FORMATTER_INSTANTIATE_TEMPLATE(int32_t)
+STATS_FORMATTER_INSTANTIATE_TEMPLATE(int64_t)
+}  // namespace tool
+}  // namespace rocprofiler