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xsl
2025-09-04 10:54:47 +08:00
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framework/stats/stats_provider.cpp
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/* Copyright (c) 2020-2023, Broadcom Inc. and Contributors
*
* 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.
*/
#include "stats_provider.h"
namespace vkb
{
// Default graphing values for stats. May be overridden by individual providers.
std::map<StatIndex, StatGraphData> StatsProvider::default_graph_map{
// clang-format off
// StatIndex Name shown in graph Format Scale Fixed_max Max_value
{StatIndex::frame_times, {"Frame Times", "{:3.1f} ms", 1000.0f}},
{StatIndex::cpu_cycles, {"CPU Cycles", "{:4.1f} M/s", static_cast<float>(1e-6)}},
{StatIndex::cpu_instructions, {"CPU Instructions", "{:4.1f} M/s", static_cast<float>(1e-6)}},
{StatIndex::cpu_cache_miss_ratio, {"Cache Miss Ratio", "{:3.1f}%", 100.0f, true, 100.0f}},
{StatIndex::cpu_branch_miss_ratio, {"Branch Miss Ratio", "{:3.1f}%", 100.0f, true, 100.0f}},
{StatIndex::cpu_l1_accesses, {"CPU L1 Accesses", "{:4.1f} M/s", static_cast<float>(1e-6)}},
{StatIndex::cpu_instr_retired, {"CPU Instructions Retired", "{:4.1f} M/s", static_cast<float>(1e-6)}},
{StatIndex::cpu_l2_accesses, {"CPU L2 Accesses", "{:4.1f} M/s", static_cast<float>(1e-6)}},
{StatIndex::cpu_l3_accesses, {"CPU L3 Accesses", "{:4.1f} M/s", static_cast<float>(1e-6)}},
{StatIndex::cpu_bus_reads, {"CPU Bus Read Beats", "{:4.1f} M/s", static_cast<float>(1e-6)}},
{StatIndex::cpu_bus_writes, {"CPU Bus Write Beats", "{:4.1f} M/s", static_cast<float>(1e-6)}},
{StatIndex::cpu_mem_reads, {"CPU Memory Read Instructions", "{:4.1f} M/s", static_cast<float>(1e-6)}},
{StatIndex::cpu_mem_writes, {"CPU Memory Write Instructions", "{:4.1f} M/s", static_cast<float>(1e-6)}},
{StatIndex::cpu_ase_spec, {"CPU Speculatively Exec. SIMD Instructions", "{:4.1f} M/s", static_cast<float>(1e-6)}},
{StatIndex::cpu_vfp_spec, {"CPU Speculatively Exec. FP Instructions", "{:4.1f} M/s", static_cast<float>(1e-6)}},
{StatIndex::cpu_crypto_spec, {"CPU Speculatively Exec. Crypto Instructions", "{:4.1f} M/s", static_cast<float>(1e-6)}},
{StatIndex::gpu_cycles, {"GPU Cycles", "{:4.1f} M/s", static_cast<float>(1e-6)}},
{StatIndex::gpu_vertex_cycles, {"Vertex Cycles", "{:4.1f} M/s", static_cast<float>(1e-6)}},
{StatIndex::gpu_load_store_cycles, {"Load Store Cycles", "{:4.0f} k/s", static_cast<float>(1e-6)}},
{StatIndex::gpu_tiles, {"Tiles", "{:4.1f} k/s", static_cast<float>(1e-3)}},
{StatIndex::gpu_killed_tiles, {"Tiles killed by CRC match", "{:4.1f} k/s", static_cast<float>(1e-3)}},
{StatIndex::gpu_fragment_jobs, {"Fragment Jobs", "{:4.0f}/s"}},
{StatIndex::gpu_fragment_cycles, {"Fragment Cycles", "{:4.1f} M/s", static_cast<float>(1e-6)}},
{StatIndex::gpu_tex_cycles, {"Shader Texture Cycles", "{:4.0f} k/s", static_cast<float>(1e-3)}},
{StatIndex::gpu_ext_reads, {"External Reads", "{:4.1f} M/s", static_cast<float>(1e-6)}},
{StatIndex::gpu_ext_writes, {"External Writes", "{:4.1f} M/s", static_cast<float>(1e-6)}},
{StatIndex::gpu_ext_read_stalls, {"External Read Stalls", "{:4.1f} M/s", static_cast<float>(1e-6)}},
{StatIndex::gpu_ext_write_stalls, {"External Write Stalls", "{:4.1f} M/s", static_cast<float>(1e-6)}},
{StatIndex::gpu_ext_read_bytes, {"External Read Bytes", "{:4.1f} MiB/s", 1.0f / (1024.0f * 1024.0f)}},
{StatIndex::gpu_ext_write_bytes, {"External Write Bytes", "{:4.1f} MiB/s", 1.0f / (1024.0f * 1024.0f)}},
// clang-format on
};
// Static
const StatGraphData &StatsProvider::default_graph_data(StatIndex index)
{
return default_graph_map.at(index);
}
} // namespace vkb