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author | bunnei <bunneidev@gmail.com> | 2021-07-30 20:18:52 +0200 |
---|---|---|
committer | GitHub <noreply@github.com> | 2021-07-30 20:18:52 +0200 |
commit | 7530594602d57f42ba5d10814603d0771909886c (patch) | |
tree | 6d8a35e56cf7bd64e3d3e96b37560ee8d5e5a5b5 /src/video_core/renderer_vulkan | |
parent | Merge pull request #6770 from Morph1984/swkbd_buffer_size (diff) | |
parent | renderer_vulkan: Add setting to log pipeline statistics (diff) | |
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Diffstat (limited to 'src/video_core/renderer_vulkan')
8 files changed, 195 insertions, 19 deletions
diff --git a/src/video_core/renderer_vulkan/pipeline_statistics.cpp b/src/video_core/renderer_vulkan/pipeline_statistics.cpp new file mode 100644 index 000000000..bfec931a6 --- /dev/null +++ b/src/video_core/renderer_vulkan/pipeline_statistics.cpp @@ -0,0 +1,100 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include <string_view> + +#include <fmt/format.h> + +#include "common/common_types.h" +#include "common/logging/log.h" +#include "video_core/renderer_vulkan/pipeline_statistics.h" +#include "video_core/vulkan_common/vulkan_device.h" +#include "video_core/vulkan_common/vulkan_wrapper.h" + +namespace Vulkan { + +using namespace std::string_view_literals; + +static u64 GetUint64(const VkPipelineExecutableStatisticKHR& statistic) { + switch (statistic.format) { + case VK_PIPELINE_EXECUTABLE_STATISTIC_FORMAT_INT64_KHR: + return static_cast<u64>(statistic.value.i64); + case VK_PIPELINE_EXECUTABLE_STATISTIC_FORMAT_UINT64_KHR: + return statistic.value.u64; + case VK_PIPELINE_EXECUTABLE_STATISTIC_FORMAT_FLOAT64_KHR: + return static_cast<u64>(statistic.value.f64); + default: + return 0; + } +} + +PipelineStatistics::PipelineStatistics(const Device& device_) : device{device_} {} + +void PipelineStatistics::Collect(VkPipeline pipeline) { + const auto& dev{device.GetLogical()}; + const std::vector properties{dev.GetPipelineExecutablePropertiesKHR(pipeline)}; + const u32 num_executables{static_cast<u32>(properties.size())}; + for (u32 executable = 0; executable < num_executables; ++executable) { + const auto statistics{dev.GetPipelineExecutableStatisticsKHR(pipeline, executable)}; + if (statistics.empty()) { + continue; + } + Stats stage_stats; + for (const auto& statistic : statistics) { + const char* const name{statistic.name}; + if (name == "Binary Size"sv || name == "Code size"sv || name == "Instruction Count"sv) { + stage_stats.code_size = GetUint64(statistic); + } else if (name == "Register Count"sv) { + stage_stats.register_count = GetUint64(statistic); + } else if (name == "SGPRs"sv || name == "numUsedSgprs"sv) { + stage_stats.sgpr_count = GetUint64(statistic); + } else if (name == "VGPRs"sv || name == "numUsedVgprs"sv) { + stage_stats.vgpr_count = GetUint64(statistic); + } else if (name == "Branches"sv) { + stage_stats.branches_count = GetUint64(statistic); + } else if (name == "Basic Block Count"sv) { + stage_stats.basic_block_count = GetUint64(statistic); + } + } + std::lock_guard lock{mutex}; + collected_stats.push_back(stage_stats); + } +} + +void PipelineStatistics::Report() const { + double num{}; + Stats total; + { + std::lock_guard lock{mutex}; + for (const Stats& stats : collected_stats) { + total.code_size += stats.code_size; + total.register_count += stats.register_count; + total.sgpr_count += stats.sgpr_count; + total.vgpr_count += stats.vgpr_count; + total.branches_count += stats.branches_count; + total.basic_block_count += stats.basic_block_count; + } + num = static_cast<double>(collected_stats.size()); + } + std::string report; + const auto add = [&](const char* fmt, u64 value) { + if (value > 0) { + report += fmt::format(fmt::runtime(fmt), static_cast<double>(value) / num); + } + }; + add("Code size: {:9.03f}\n", total.code_size); + add("Register count: {:9.03f}\n", total.register_count); + add("SGPRs: {:9.03f}\n", total.sgpr_count); + add("VGPRs: {:9.03f}\n", total.vgpr_count); + add("Branches count: {:9.03f}\n", total.branches_count); + add("Basic blocks: {:9.03f}\n", total.basic_block_count); + + LOG_INFO(Render_Vulkan, + "\nAverage pipeline statistics\n" + "==========================================\n" + "{}\n", + report); +} + +} // namespace Vulkan diff --git a/src/video_core/renderer_vulkan/pipeline_statistics.h b/src/video_core/renderer_vulkan/pipeline_statistics.h new file mode 100644 index 000000000..b61840107 --- /dev/null +++ b/src/video_core/renderer_vulkan/pipeline_statistics.h @@ -0,0 +1,40 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <mutex> +#include <vector> + +#include "common/common_types.h" +#include "video_core/vulkan_common/vulkan_wrapper.h" + +namespace Vulkan { + +class Device; + +class PipelineStatistics { +public: + explicit PipelineStatistics(const Device& device_); + + void Collect(VkPipeline pipeline); + + void Report() const; + +private: + struct Stats { + u64 code_size{}; + u64 register_count{}; + u64 sgpr_count{}; + u64 vgpr_count{}; + u64 branches_count{}; + u64 basic_block_count{}; + }; + + const Device& device; + mutable std::mutex mutex; + std::vector<Stats> collected_stats; +}; + +} // namespace Vulkan diff --git a/src/video_core/renderer_vulkan/vk_compute_pipeline.cpp b/src/video_core/renderer_vulkan/vk_compute_pipeline.cpp index 70b84c7a6..44faf626a 100644 --- a/src/video_core/renderer_vulkan/vk_compute_pipeline.cpp +++ b/src/video_core/renderer_vulkan/vk_compute_pipeline.cpp @@ -8,6 +8,7 @@ #include <boost/container/small_vector.hpp> #include "video_core/renderer_vulkan/pipeline_helper.h" +#include "video_core/renderer_vulkan/pipeline_statistics.h" #include "video_core/renderer_vulkan/vk_buffer_cache.h" #include "video_core/renderer_vulkan/vk_compute_pipeline.h" #include "video_core/renderer_vulkan/vk_descriptor_pool.h" @@ -26,6 +27,7 @@ using Tegra::Texture::TexturePair; ComputePipeline::ComputePipeline(const Device& device_, DescriptorPool& descriptor_pool, VKUpdateDescriptorQueue& update_descriptor_queue_, Common::ThreadWorker* thread_worker, + PipelineStatistics* pipeline_statistics, VideoCore::ShaderNotify* shader_notify, const Shader::Info& info_, vk::ShaderModule spv_module_) : device{device_}, update_descriptor_queue{update_descriptor_queue_}, info{info_}, @@ -36,7 +38,7 @@ ComputePipeline::ComputePipeline(const Device& device_, DescriptorPool& descript std::copy_n(info.constant_buffer_used_sizes.begin(), uniform_buffer_sizes.size(), uniform_buffer_sizes.begin()); - auto func{[this, &descriptor_pool, shader_notify] { + auto func{[this, &descriptor_pool, shader_notify, pipeline_statistics] { DescriptorLayoutBuilder builder{device}; builder.Add(info, VK_SHADER_STAGE_COMPUTE_BIT); @@ -50,10 +52,14 @@ ComputePipeline::ComputePipeline(const Device& device_, DescriptorPool& descript .pNext = nullptr, .requiredSubgroupSize = GuestWarpSize, }; + VkPipelineCreateFlags flags{}; + if (device.IsKhrPipelineEexecutablePropertiesEnabled()) { + flags |= VK_PIPELINE_CREATE_CAPTURE_STATISTICS_BIT_KHR; + } pipeline = device.GetLogical().CreateComputePipeline({ .sType = VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO, .pNext = nullptr, - .flags = 0, + .flags = flags, .stage{ .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO, .pNext = device.IsExtSubgroupSizeControlSupported() ? &subgroup_size_ci : nullptr, @@ -67,6 +73,9 @@ ComputePipeline::ComputePipeline(const Device& device_, DescriptorPool& descript .basePipelineHandle = 0, .basePipelineIndex = 0, }); + if (pipeline_statistics) { + pipeline_statistics->Collect(*pipeline); + } std::lock_guard lock{build_mutex}; is_built = true; build_condvar.notify_one(); diff --git a/src/video_core/renderer_vulkan/vk_compute_pipeline.h b/src/video_core/renderer_vulkan/vk_compute_pipeline.h index 52fec04d3..8c4b0a301 100644 --- a/src/video_core/renderer_vulkan/vk_compute_pipeline.h +++ b/src/video_core/renderer_vulkan/vk_compute_pipeline.h @@ -25,6 +25,7 @@ class ShaderNotify; namespace Vulkan { class Device; +class PipelineStatistics; class VKScheduler; class ComputePipeline { @@ -32,6 +33,7 @@ public: explicit ComputePipeline(const Device& device, DescriptorPool& descriptor_pool, VKUpdateDescriptorQueue& update_descriptor_queue, Common::ThreadWorker* thread_worker, + PipelineStatistics* pipeline_statistics, VideoCore::ShaderNotify* shader_notify, const Shader::Info& info, vk::ShaderModule spv_module); diff --git a/src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp b/src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp index 18482e1d0..7c0f91007 100644 --- a/src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp +++ b/src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp @@ -11,6 +11,7 @@ #include "common/bit_field.h" #include "video_core/renderer_vulkan/maxwell_to_vk.h" #include "video_core/renderer_vulkan/pipeline_helper.h" +#include "video_core/renderer_vulkan/pipeline_statistics.h" #include "video_core/renderer_vulkan/vk_buffer_cache.h" #include "video_core/renderer_vulkan/vk_graphics_pipeline.h" #include "video_core/renderer_vulkan/vk_render_pass_cache.h" @@ -217,8 +218,8 @@ GraphicsPipeline::GraphicsPipeline( VKScheduler& scheduler_, BufferCache& buffer_cache_, TextureCache& texture_cache_, VideoCore::ShaderNotify* shader_notify, const Device& device_, DescriptorPool& descriptor_pool, VKUpdateDescriptorQueue& update_descriptor_queue_, Common::ThreadWorker* worker_thread, - RenderPassCache& render_pass_cache, const GraphicsPipelineCacheKey& key_, - std::array<vk::ShaderModule, NUM_STAGES> stages, + PipelineStatistics* pipeline_statistics, RenderPassCache& render_pass_cache, + const GraphicsPipelineCacheKey& key_, std::array<vk::ShaderModule, NUM_STAGES> stages, const std::array<const Shader::Info*, NUM_STAGES>& infos) : key{key_}, maxwell3d{maxwell3d_}, gpu_memory{gpu_memory_}, device{device_}, texture_cache{texture_cache_}, buffer_cache{buffer_cache_}, scheduler{scheduler_}, @@ -235,7 +236,7 @@ GraphicsPipeline::GraphicsPipeline( enabled_uniform_buffer_masks[stage] = info->constant_buffer_mask; std::ranges::copy(info->constant_buffer_used_sizes, uniform_buffer_sizes[stage].begin()); } - auto func{[this, shader_notify, &render_pass_cache, &descriptor_pool] { + auto func{[this, shader_notify, &render_pass_cache, &descriptor_pool, pipeline_statistics] { DescriptorLayoutBuilder builder{MakeBuilder(device, stage_infos)}; uses_push_descriptor = builder.CanUsePushDescriptor(); descriptor_set_layout = builder.CreateDescriptorSetLayout(uses_push_descriptor); @@ -250,6 +251,9 @@ GraphicsPipeline::GraphicsPipeline( const VkRenderPass render_pass{render_pass_cache.Get(MakeRenderPassKey(key.state))}; Validate(); MakePipeline(render_pass); + if (pipeline_statistics) { + pipeline_statistics->Collect(*pipeline); + } std::lock_guard lock{build_mutex}; is_built = true; @@ -782,10 +786,14 @@ void GraphicsPipeline::MakePipeline(VkRenderPass render_pass) { } */ } + VkPipelineCreateFlags flags{}; + if (device.IsKhrPipelineEexecutablePropertiesEnabled()) { + flags |= VK_PIPELINE_CREATE_CAPTURE_STATISTICS_BIT_KHR; + } pipeline = device.GetLogical().CreateGraphicsPipeline({ .sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO, .pNext = nullptr, - .flags = 0, + .flags = flags, .stageCount = static_cast<u32>(shader_stages.size()), .pStages = shader_stages.data(), .pVertexInputState = &vertex_input_ci, diff --git a/src/video_core/renderer_vulkan/vk_graphics_pipeline.h b/src/video_core/renderer_vulkan/vk_graphics_pipeline.h index 2bd48d697..1c780e944 100644 --- a/src/video_core/renderer_vulkan/vk_graphics_pipeline.h +++ b/src/video_core/renderer_vulkan/vk_graphics_pipeline.h @@ -60,6 +60,7 @@ struct hash<Vulkan::GraphicsPipelineCacheKey> { namespace Vulkan { class Device; +class PipelineStatistics; class RenderPassCache; class VKScheduler; class VKUpdateDescriptorQueue; @@ -73,8 +74,9 @@ public: VKScheduler& scheduler, BufferCache& buffer_cache, TextureCache& texture_cache, VideoCore::ShaderNotify* shader_notify, const Device& device, DescriptorPool& descriptor_pool, VKUpdateDescriptorQueue& update_descriptor_queue, - Common::ThreadWorker* worker_thread, RenderPassCache& render_pass_cache, - const GraphicsPipelineCacheKey& key, std::array<vk::ShaderModule, NUM_STAGES> stages, + Common::ThreadWorker* worker_thread, PipelineStatistics* pipeline_statistics, + RenderPassCache& render_pass_cache, const GraphicsPipelineCacheKey& key, + std::array<vk::ShaderModule, NUM_STAGES> stages, const std::array<const Shader::Info*, NUM_STAGES>& infos); GraphicsPipeline& operator=(GraphicsPipeline&&) noexcept = delete; diff --git a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp index 57b163247..a37ca1fdf 100644 --- a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp +++ b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp @@ -29,6 +29,7 @@ #include "video_core/renderer_vulkan/fixed_pipeline_state.h" #include "video_core/renderer_vulkan/maxwell_to_vk.h" #include "video_core/renderer_vulkan/pipeline_helper.h" +#include "video_core/renderer_vulkan/pipeline_statistics.h" #include "video_core/renderer_vulkan/vk_compute_pipeline.h" #include "video_core/renderer_vulkan/vk_descriptor_pool.h" #include "video_core/renderer_vulkan/vk_pipeline_cache.h" @@ -389,15 +390,19 @@ void PipelineCache::LoadDiskResources(u64 title_id, std::stop_token stop_loading size_t total{}; size_t built{}; bool has_loaded{}; + std::unique_ptr<PipelineStatistics> statistics; } state; + if (device.IsKhrPipelineEexecutablePropertiesEnabled()) { + state.statistics = std::make_unique<PipelineStatistics>(device); + } const auto load_compute{[&](std::ifstream& file, FileEnvironment env) { ComputePipelineCacheKey key; file.read(reinterpret_cast<char*>(&key), sizeof(key)); workers.QueueWork([this, key, env = std::move(env), &state, &callback]() mutable { ShaderPools pools; - auto pipeline{CreateComputePipeline(pools, key, env, false)}; + auto pipeline{CreateComputePipeline(pools, key, env, state.statistics.get(), false)}; std::lock_guard lock{state.mutex}; if (pipeline) { compute_cache.emplace(key, std::move(pipeline)); @@ -425,7 +430,8 @@ void PipelineCache::LoadDiskResources(u64 title_id, std::stop_token stop_loading for (auto& env : envs) { env_ptrs.push_back(&env); } - auto pipeline{CreateGraphicsPipeline(pools, key, MakeSpan(env_ptrs), false)}; + auto pipeline{CreateGraphicsPipeline(pools, key, MakeSpan(env_ptrs), + state.statistics.get(), false)}; std::lock_guard lock{state.mutex}; graphics_cache.emplace(key, std::move(pipeline)); @@ -445,6 +451,10 @@ void PipelineCache::LoadDiskResources(u64 title_id, std::stop_token stop_loading lock.unlock(); workers.WaitForRequests(); + + if (state.statistics) { + state.statistics->Report(); + } } GraphicsPipeline* PipelineCache::CurrentGraphicsPipelineSlowPath() { @@ -486,7 +496,8 @@ GraphicsPipeline* PipelineCache::BuiltPipeline(GraphicsPipeline* pipeline) const std::unique_ptr<GraphicsPipeline> PipelineCache::CreateGraphicsPipeline( ShaderPools& pools, const GraphicsPipelineCacheKey& key, - std::span<Shader::Environment* const> envs, bool build_in_parallel) try { + std::span<Shader::Environment* const> envs, PipelineStatistics* statistics, + bool build_in_parallel) try { LOG_INFO(Render_Vulkan, "0x{:016x}", key.Hash()); size_t env_index{0}; std::array<Shader::IR::Program, Maxwell::MaxShaderProgram> programs; @@ -540,7 +551,7 @@ std::unique_ptr<GraphicsPipeline> PipelineCache::CreateGraphicsPipeline( Common::ThreadWorker* const thread_worker{build_in_parallel ? &workers : nullptr}; return std::make_unique<GraphicsPipeline>( maxwell3d, gpu_memory, scheduler, buffer_cache, texture_cache, &shader_notify, device, - descriptor_pool, update_descriptor_queue, thread_worker, render_pass_cache, key, + descriptor_pool, update_descriptor_queue, thread_worker, statistics, render_pass_cache, key, std::move(modules), infos); } catch (const Shader::Exception& exception) { @@ -553,7 +564,8 @@ std::unique_ptr<GraphicsPipeline> PipelineCache::CreateGraphicsPipeline() { GetGraphicsEnvironments(environments, graphics_key.unique_hashes); main_pools.ReleaseContents(); - auto pipeline{CreateGraphicsPipeline(main_pools, graphics_key, environments.Span(), true)}; + auto pipeline{ + CreateGraphicsPipeline(main_pools, graphics_key, environments.Span(), nullptr, true)}; if (!pipeline || pipeline_cache_filename.empty()) { return pipeline; } @@ -578,7 +590,7 @@ std::unique_ptr<ComputePipeline> PipelineCache::CreateComputePipeline( env.SetCachedSize(shader->size_bytes); main_pools.ReleaseContents(); - auto pipeline{CreateComputePipeline(main_pools, key, env, true)}; + auto pipeline{CreateComputePipeline(main_pools, key, env, nullptr, true)}; if (!pipeline || pipeline_cache_filename.empty()) { return pipeline; } @@ -591,7 +603,7 @@ std::unique_ptr<ComputePipeline> PipelineCache::CreateComputePipeline( std::unique_ptr<ComputePipeline> PipelineCache::CreateComputePipeline( ShaderPools& pools, const ComputePipelineCacheKey& key, Shader::Environment& env, - bool build_in_parallel) try { + PipelineStatistics* statistics, bool build_in_parallel) try { LOG_INFO(Render_Vulkan, "0x{:016x}", key.Hash()); Shader::Maxwell::Flow::CFG cfg{env, pools.flow_block, env.StartAddress()}; @@ -605,8 +617,8 @@ std::unique_ptr<ComputePipeline> PipelineCache::CreateComputePipeline( } Common::ThreadWorker* const thread_worker{build_in_parallel ? &workers : nullptr}; return std::make_unique<ComputePipeline>(device, descriptor_pool, update_descriptor_queue, - thread_worker, &shader_notify, program.info, - std::move(spv_module)); + thread_worker, statistics, &shader_notify, + program.info, std::move(spv_module)); } catch (const Shader::Exception& exception) { LOG_ERROR(Render_Vulkan, "{}", exception.what()); diff --git a/src/video_core/renderer_vulkan/vk_pipeline_cache.h b/src/video_core/renderer_vulkan/vk_pipeline_cache.h index efe5a7ed8..4c135b5dd 100644 --- a/src/video_core/renderer_vulkan/vk_pipeline_cache.h +++ b/src/video_core/renderer_vulkan/vk_pipeline_cache.h @@ -80,8 +80,9 @@ struct hash<Vulkan::ComputePipelineCacheKey> { namespace Vulkan { class ComputePipeline; -class Device; class DescriptorPool; +class Device; +class PipelineStatistics; class RasterizerVulkan; class RenderPassCache; class VKScheduler; @@ -128,7 +129,8 @@ private: std::unique_ptr<GraphicsPipeline> CreateGraphicsPipeline( ShaderPools& pools, const GraphicsPipelineCacheKey& key, - std::span<Shader::Environment* const> envs, bool build_in_parallel); + std::span<Shader::Environment* const> envs, PipelineStatistics* statistics, + bool build_in_parallel); std::unique_ptr<ComputePipeline> CreateComputePipeline(const ComputePipelineCacheKey& key, const ShaderInfo* shader); @@ -136,6 +138,7 @@ private: std::unique_ptr<ComputePipeline> CreateComputePipeline(ShaderPools& pools, const ComputePipelineCacheKey& key, Shader::Environment& env, + PipelineStatistics* statistics, bool build_in_parallel); const Device& device; |