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-rw-r--r--thirdparty/embree-aarch64/kernels/common/state.cpp543
1 files changed, 0 insertions, 543 deletions
diff --git a/thirdparty/embree-aarch64/kernels/common/state.cpp b/thirdparty/embree-aarch64/kernels/common/state.cpp
deleted file mode 100644
index 51fc9b7826..0000000000
--- a/thirdparty/embree-aarch64/kernels/common/state.cpp
+++ /dev/null
@@ -1,543 +0,0 @@
-// Copyright 2009-2020 Intel Corporation
-// SPDX-License-Identifier: Apache-2.0
-
-#include "state.h"
-#include "../../common/lexers/streamfilters.h"
-
-namespace embree
-{
- MutexSys g_printMutex;
-
- State::ErrorHandler State::g_errorHandler;
-
- State::ErrorHandler::ErrorHandler()
- : thread_error(createTls()) {}
-
- State::ErrorHandler::~ErrorHandler()
- {
- Lock<MutexSys> lock(errors_mutex);
- for (size_t i=0; i<thread_errors.size(); i++)
- delete thread_errors[i];
- destroyTls(thread_error);
- thread_errors.clear();
- }
-
- RTCError* State::ErrorHandler::error()
- {
- RTCError* stored_error = (RTCError*) getTls(thread_error);
- if (stored_error) return stored_error;
-
- Lock<MutexSys> lock(errors_mutex);
- stored_error = new RTCError(RTC_ERROR_NONE);
- thread_errors.push_back(stored_error);
- setTls(thread_error,stored_error);
- return stored_error;
- }
-
- State::State ()
- : enabled_cpu_features(getCPUFeatures()),
- enabled_builder_cpu_features(enabled_cpu_features),
- frequency_level(FREQUENCY_SIMD256)
- {
- tri_accel = "default";
- tri_builder = "default";
- tri_traverser = "default";
-
- tri_accel_mb = "default";
- tri_builder_mb = "default";
- tri_traverser_mb = "default";
-
- quad_accel = "default";
- quad_builder = "default";
- quad_traverser = "default";
-
- quad_accel_mb = "default";
- quad_builder_mb = "default";
- quad_traverser_mb = "default";
-
- line_accel = "default";
- line_builder = "default";
- line_traverser = "default";
-
- line_accel_mb = "default";
- line_builder_mb = "default";
- line_traverser_mb = "default";
-
- hair_accel = "default";
- hair_builder = "default";
- hair_traverser = "default";
-
- hair_accel_mb = "default";
- hair_builder_mb = "default";
- hair_traverser_mb = "default";
-
- object_accel = "default";
- object_builder = "default";
- object_accel_min_leaf_size = 1;
- object_accel_max_leaf_size = 1;
-
- object_accel_mb = "default";
- object_builder_mb = "default";
- object_accel_mb_min_leaf_size = 1;
- object_accel_mb_max_leaf_size = 1;
-
- max_spatial_split_replications = 1.2f;
- useSpatialPreSplits = false;
-
- tessellation_cache_size = 128*1024*1024;
-
- subdiv_accel = "default";
- subdiv_accel_mb = "default";
-
- grid_accel = "default";
- grid_builder = "default";
- grid_accel_mb = "default";
- grid_builder_mb = "default";
-
- instancing_open_min = 0;
- instancing_block_size = 0;
- instancing_open_factor = 8.0f;
- instancing_open_max_depth = 32;
- instancing_open_max = 50000000;
-
- ignore_config_files = false;
- float_exceptions = false;
- quality_flags = -1;
- scene_flags = -1;
- verbose = 0;
- benchmark = 0;
-
- numThreads = 0;
- numUserThreads = 0;
-
-#if TASKING_INTERNAL
- set_affinity = true;
-#else
- set_affinity = false;
-#endif
- /* per default enable affinity on KNL */
- if (hasISA(AVX512KNL)) set_affinity = true;
-
- start_threads = false;
- enable_selockmemoryprivilege = false;
-#if defined(__LINUX__)
- hugepages = true;
-#else
- hugepages = false;
-#endif
- hugepages_success = true;
-
- alloc_main_block_size = 0;
- alloc_num_main_slots = 0;
- alloc_thread_block_size = 0;
- alloc_single_thread_alloc = -1;
-
- error_function = nullptr;
- error_function_userptr = nullptr;
-
- memory_monitor_function = nullptr;
- memory_monitor_userptr = nullptr;
- }
-
- State::~State() {
- }
-
- bool State::hasISA(const int isa) {
- return (enabled_cpu_features & isa) == isa;
- }
-
- bool State::checkISASupport() {
-#if defined(__ARM_NEON)
- /*
- * NEON CPU type is a mixture of NEON and SSE2
- */
-
- bool hasSSE2 = (getCPUFeatures() & enabled_cpu_features) & CPU_FEATURE_SSE2;
-
- /* this will be true when explicitly initialize Device with `isa=neon` config */
- bool hasNEON = (getCPUFeatures() & enabled_cpu_features) & CPU_FEATURE_NEON;
-
- return hasSSE2 || hasNEON;
-#else
- return (getCPUFeatures() & enabled_cpu_features) == enabled_cpu_features;
-#endif
- }
-
- void State::verify()
- {
- /* verify that calculations stay in range */
- assert(rcp(min_rcp_input)*FLT_LARGE+FLT_LARGE < 0.01f*FLT_MAX);
-
- /* here we verify that CPP files compiled for a specific ISA only
- * call that same or lower ISA version of non-inlined class member
- * functions */
-#if defined(DEBUG)
-#if defined(EMBREE_TARGET_SSE2)
-#if !defined(__ARM_NEON)
- assert(sse2::getISA() <= SSE2);
-#endif
-#endif
-#if defined(EMBREE_TARGET_SSE42)
- assert(sse42::getISA() <= SSE42);
-#endif
-#if defined(EMBREE_TARGET_AVX)
- assert(avx::getISA() <= AVX);
-#endif
-#if defined(EMBREE_TARGET_AVX2)
- assert(avx2::getISA() <= AVX2);
-#endif
-#if defined (EMBREE_TARGET_AVX512KNL)
- assert(avx512knl::getISA() <= AVX512KNL);
-#endif
-#if defined (EMBREE_TARGET_AVX512SKX)
- assert(avx512skx::getISA() <= AVX512SKX);
-#endif
-#endif
- }
-
- const char* symbols[3] = { "=", ",", "|" };
-
- bool State::parseFile(const FileName& fileName)
- {
- FILE* f = fopen(fileName.c_str(),"r");
- if (!f) return false;
- Ref<Stream<int> > file = new FileStream(f,fileName);
-
- std::vector<std::string> syms;
- for (size_t i=0; i<sizeof(symbols)/sizeof(void*); i++)
- syms.push_back(symbols[i]);
-
- Ref<TokenStream> cin = new TokenStream(new LineCommentFilter(file,"#"),
- TokenStream::alpha+TokenStream::ALPHA+TokenStream::numbers+"_.",
- TokenStream::separators,syms);
- parse(cin);
- return true;
- }
-
- void State::parseString(const char* cfg)
- {
- if (cfg == nullptr) return;
-
- std::vector<std::string> syms;
- for (size_t i=0; i<sizeof(symbols)/sizeof(void*); i++)
- syms.push_back(symbols[i]);
-
- Ref<TokenStream> cin = new TokenStream(new StrStream(cfg),
- TokenStream::alpha+TokenStream::ALPHA+TokenStream::numbers+"_.",
- TokenStream::separators,syms);
- parse(cin);
- }
-
- int string_to_cpufeatures(const std::string& isa)
- {
- if (isa == "sse" ) return SSE;
- else if (isa == "sse2") return SSE2;
- else if (isa == "sse3") return SSE3;
- else if (isa == "ssse3") return SSSE3;
- else if (isa == "sse41") return SSE41;
- else if (isa == "sse4.1") return SSE41;
- else if (isa == "sse42") return SSE42;
- else if (isa == "sse4.2") return SSE42;
- else if (isa == "avx") return AVX;
- else if (isa == "avxi") return AVXI;
- else if (isa == "avx2") return AVX2;
- else if (isa == "avx512knl") return AVX512KNL;
- else if (isa == "avx512skx") return AVX512SKX;
- else return SSE2;
- }
-
- void State::parse(Ref<TokenStream> cin)
- {
- /* parse until end of stream */
- while (cin->peek() != Token::Eof())
- {
- const Token tok = cin->get();
-
- if (tok == Token::Id("threads") && cin->trySymbol("="))
- numThreads = cin->get().Int();
-
- else if (tok == Token::Id("user_threads")&& cin->trySymbol("="))
- numUserThreads = cin->get().Int();
-
- else if (tok == Token::Id("set_affinity")&& cin->trySymbol("="))
- set_affinity = cin->get().Int();
-
- else if (tok == Token::Id("affinity")&& cin->trySymbol("="))
- set_affinity = cin->get().Int();
-
- else if (tok == Token::Id("start_threads")&& cin->trySymbol("="))
- start_threads = cin->get().Int();
-
- else if (tok == Token::Id("isa") && cin->trySymbol("=")) {
- std::string isa = toLowerCase(cin->get().Identifier());
- enabled_cpu_features = string_to_cpufeatures(isa);
- enabled_builder_cpu_features = enabled_cpu_features;
- }
-
- else if (tok == Token::Id("max_isa") && cin->trySymbol("=")) {
- std::string isa = toLowerCase(cin->get().Identifier());
- enabled_cpu_features &= string_to_cpufeatures(isa);
- enabled_builder_cpu_features &= enabled_cpu_features;
- }
-
- else if (tok == Token::Id("max_builder_isa") && cin->trySymbol("=")) {
- std::string isa = toLowerCase(cin->get().Identifier());
- enabled_builder_cpu_features &= string_to_cpufeatures(isa);
- }
-
- else if (tok == Token::Id("frequency_level") && cin->trySymbol("=")) {
- std::string freq = cin->get().Identifier();
- if (freq == "simd128") frequency_level = FREQUENCY_SIMD128;
- else if (freq == "simd256") frequency_level = FREQUENCY_SIMD256;
- else if (freq == "simd512") frequency_level = FREQUENCY_SIMD512;
- }
-
- else if (tok == Token::Id("enable_selockmemoryprivilege") && cin->trySymbol("=")) {
- enable_selockmemoryprivilege = cin->get().Int();
- }
- else if (tok == Token::Id("hugepages") && cin->trySymbol("=")) {
- hugepages = cin->get().Int();
- }
-
- else if (tok == Token::Id("ignore_config_files") && cin->trySymbol("="))
- ignore_config_files = cin->get().Int();
- else if (tok == Token::Id("float_exceptions") && cin->trySymbol("="))
- float_exceptions = cin->get().Int();
-
- else if ((tok == Token::Id("tri_accel") || tok == Token::Id("accel")) && cin->trySymbol("="))
- tri_accel = cin->get().Identifier();
- else if ((tok == Token::Id("tri_builder") || tok == Token::Id("builder")) && cin->trySymbol("="))
- tri_builder = cin->get().Identifier();
- else if ((tok == Token::Id("tri_traverser") || tok == Token::Id("traverser")) && cin->trySymbol("="))
- tri_traverser = cin->get().Identifier();
-
- else if ((tok == Token::Id("tri_accel_mb") || tok == Token::Id("accel_mb")) && cin->trySymbol("="))
- tri_accel_mb = cin->get().Identifier();
- else if ((tok == Token::Id("tri_builder_mb") || tok == Token::Id("builder_mb")) && cin->trySymbol("="))
- tri_builder_mb = cin->get().Identifier();
- else if ((tok == Token::Id("tri_traverser_mb") || tok == Token::Id("traverser_mb")) && cin->trySymbol("="))
- tri_traverser_mb = cin->get().Identifier();
-
- else if ((tok == Token::Id("quad_accel")) && cin->trySymbol("="))
- quad_accel = cin->get().Identifier();
- else if ((tok == Token::Id("quad_builder")) && cin->trySymbol("="))
- quad_builder = cin->get().Identifier();
- else if ((tok == Token::Id("quad_traverser")) && cin->trySymbol("="))
- quad_traverser = cin->get().Identifier();
-
- else if ((tok == Token::Id("quad_accel_mb")) && cin->trySymbol("="))
- quad_accel_mb = cin->get().Identifier();
- else if ((tok == Token::Id("quad_builder_mb")) && cin->trySymbol("="))
- quad_builder_mb = cin->get().Identifier();
- else if ((tok == Token::Id("quad_traverser_mb")) && cin->trySymbol("="))
- quad_traverser_mb = cin->get().Identifier();
-
- else if ((tok == Token::Id("line_accel")) && cin->trySymbol("="))
- line_accel = cin->get().Identifier();
- else if ((tok == Token::Id("line_builder")) && cin->trySymbol("="))
- line_builder = cin->get().Identifier();
- else if ((tok == Token::Id("line_traverser")) && cin->trySymbol("="))
- line_traverser = cin->get().Identifier();
-
- else if ((tok == Token::Id("line_accel_mb")) && cin->trySymbol("="))
- line_accel_mb = cin->get().Identifier();
- else if ((tok == Token::Id("line_builder_mb")) && cin->trySymbol("="))
- line_builder_mb = cin->get().Identifier();
- else if ((tok == Token::Id("line_traverser_mb")) && cin->trySymbol("="))
- line_traverser_mb = cin->get().Identifier();
-
- else if (tok == Token::Id("hair_accel") && cin->trySymbol("="))
- hair_accel = cin->get().Identifier();
- else if (tok == Token::Id("hair_builder") && cin->trySymbol("="))
- hair_builder = cin->get().Identifier();
- else if (tok == Token::Id("hair_traverser") && cin->trySymbol("="))
- hair_traverser = cin->get().Identifier();
-
- else if (tok == Token::Id("hair_accel_mb") && cin->trySymbol("="))
- hair_accel_mb = cin->get().Identifier();
- else if (tok == Token::Id("hair_builder_mb") && cin->trySymbol("="))
- hair_builder_mb = cin->get().Identifier();
- else if (tok == Token::Id("hair_traverser_mb") && cin->trySymbol("="))
- hair_traverser_mb = cin->get().Identifier();
-
- else if (tok == Token::Id("object_accel") && cin->trySymbol("="))
- object_accel = cin->get().Identifier();
- else if (tok == Token::Id("object_builder") && cin->trySymbol("="))
- object_builder = cin->get().Identifier();
- else if (tok == Token::Id("object_accel_min_leaf_size") && cin->trySymbol("="))
- object_accel_min_leaf_size = cin->get().Int();
- else if (tok == Token::Id("object_accel_max_leaf_size") && cin->trySymbol("="))
- object_accel_max_leaf_size = cin->get().Int();
-
- else if (tok == Token::Id("object_accel_mb") && cin->trySymbol("="))
- object_accel_mb = cin->get().Identifier();
- else if (tok == Token::Id("object_builder_mb") && cin->trySymbol("="))
- object_builder_mb = cin->get().Identifier();
- else if (tok == Token::Id("object_accel_mb_min_leaf_size") && cin->trySymbol("="))
- object_accel_mb_min_leaf_size = cin->get().Int();
- else if (tok == Token::Id("object_accel_mb_max_leaf_size") && cin->trySymbol("="))
- object_accel_mb_max_leaf_size = cin->get().Int();
-
- else if (tok == Token::Id("instancing_open_min") && cin->trySymbol("="))
- instancing_open_min = cin->get().Int();
- else if (tok == Token::Id("instancing_block_size") && cin->trySymbol("=")) {
- instancing_block_size = cin->get().Int();
- instancing_open_factor = 0.0f;
- }
- else if (tok == Token::Id("instancing_open_max_depth") && cin->trySymbol("="))
- instancing_open_max_depth = cin->get().Int();
- else if (tok == Token::Id("instancing_open_factor") && cin->trySymbol("=")) {
- instancing_block_size = 0;
- instancing_open_factor = cin->get().Float();
- }
- else if (tok == Token::Id("instancing_open_max") && cin->trySymbol("="))
- instancing_open_max = cin->get().Int();
-
- else if (tok == Token::Id("subdiv_accel") && cin->trySymbol("="))
- subdiv_accel = cin->get().Identifier();
- else if (tok == Token::Id("subdiv_accel_mb") && cin->trySymbol("="))
- subdiv_accel_mb = cin->get().Identifier();
-
- else if (tok == Token::Id("grid_accel") && cin->trySymbol("="))
- grid_accel = cin->get().Identifier();
- else if (tok == Token::Id("grid_accel_mb") && cin->trySymbol("="))
- grid_accel_mb = cin->get().Identifier();
-
- else if (tok == Token::Id("verbose") && cin->trySymbol("="))
- verbose = cin->get().Int();
- else if (tok == Token::Id("benchmark") && cin->trySymbol("="))
- benchmark = cin->get().Int();
-
- else if (tok == Token::Id("quality")) {
- if (cin->trySymbol("=")) {
- Token flag = cin->get();
- if (flag == Token::Id("low")) quality_flags = RTC_BUILD_QUALITY_LOW;
- else if (flag == Token::Id("medium")) quality_flags = RTC_BUILD_QUALITY_MEDIUM;
- else if (flag == Token::Id("high")) quality_flags = RTC_BUILD_QUALITY_HIGH;
- }
- }
-
- else if (tok == Token::Id("scene_flags")) {
- scene_flags = 0;
- if (cin->trySymbol("=")) {
- do {
- Token flag = cin->get();
- if (flag == Token::Id("dynamic") ) scene_flags |= RTC_SCENE_FLAG_DYNAMIC;
- else if (flag == Token::Id("compact")) scene_flags |= RTC_SCENE_FLAG_COMPACT;
- else if (flag == Token::Id("robust")) scene_flags |= RTC_SCENE_FLAG_ROBUST;
- } while (cin->trySymbol("|"));
- }
- }
-
- else if (tok == Token::Id("max_spatial_split_replications") && cin->trySymbol("="))
- max_spatial_split_replications = cin->get().Float();
-
- else if (tok == Token::Id("presplits") && cin->trySymbol("="))
- useSpatialPreSplits = cin->get().Int() != 0 ? true : false;
-
- else if (tok == Token::Id("tessellation_cache_size") && cin->trySymbol("="))
- tessellation_cache_size = size_t(cin->get().Float()*1024.0f*1024.0f);
- else if (tok == Token::Id("cache_size") && cin->trySymbol("="))
- tessellation_cache_size = size_t(cin->get().Float()*1024.0f*1024.0f);
-
- else if (tok == Token::Id("alloc_main_block_size") && cin->trySymbol("="))
- alloc_main_block_size = cin->get().Int();
- else if (tok == Token::Id("alloc_num_main_slots") && cin->trySymbol("="))
- alloc_num_main_slots = cin->get().Int();
- else if (tok == Token::Id("alloc_thread_block_size") && cin->trySymbol("="))
- alloc_thread_block_size = cin->get().Int();
- else if (tok == Token::Id("alloc_single_thread_alloc") && cin->trySymbol("="))
- alloc_single_thread_alloc = cin->get().Int();
-
- cin->trySymbol(","); // optional , separator
- }
- }
-
- bool State::verbosity(size_t N) {
- return N <= verbose;
- }
-
- void State::print()
- {
- std::cout << "general:" << std::endl;
- std::cout << " build threads = " << numThreads << std::endl;
- std::cout << " build user threads = " << numUserThreads << std::endl;
- std::cout << " start_threads = " << start_threads << std::endl;
- std::cout << " affinity = " << set_affinity << std::endl;
- std::cout << " frequency_level = ";
- switch (frequency_level) {
- case FREQUENCY_SIMD128: std::cout << "simd128" << std::endl; break;
- case FREQUENCY_SIMD256: std::cout << "simd256" << std::endl; break;
- case FREQUENCY_SIMD512: std::cout << "simd512" << std::endl; break;
- default: std::cout << "error" << std::endl; break;
- }
-
- std::cout << " hugepages = ";
- if (!hugepages) std::cout << "disabled" << std::endl;
- else if (hugepages_success) std::cout << "enabled" << std::endl;
- else std::cout << "failed" << std::endl;
-
- std::cout << " verbosity = " << verbose << std::endl;
- std::cout << " cache_size = " << float(tessellation_cache_size)*1E-6 << " MB" << std::endl;
- std::cout << " max_spatial_split_replications = " << max_spatial_split_replications << std::endl;
-
- std::cout << "triangles:" << std::endl;
- std::cout << " accel = " << tri_accel << std::endl;
- std::cout << " builder = " << tri_builder << std::endl;
- std::cout << " traverser = " << tri_traverser << std::endl;
-
- std::cout << "motion blur triangles:" << std::endl;
- std::cout << " accel = " << tri_accel_mb << std::endl;
- std::cout << " builder = " << tri_builder_mb << std::endl;
- std::cout << " traverser = " << tri_traverser_mb << std::endl;
-
- std::cout << "quads:" << std::endl;
- std::cout << " accel = " << quad_accel << std::endl;
- std::cout << " builder = " << quad_builder << std::endl;
- std::cout << " traverser = " << quad_traverser << std::endl;
-
- std::cout << "motion blur quads:" << std::endl;
- std::cout << " accel = " << quad_accel_mb << std::endl;
- std::cout << " builder = " << quad_builder_mb << std::endl;
- std::cout << " traverser = " << quad_traverser_mb << std::endl;
-
- std::cout << "line segments:" << std::endl;
- std::cout << " accel = " << line_accel << std::endl;
- std::cout << " builder = " << line_builder << std::endl;
- std::cout << " traverser = " << line_traverser << std::endl;
-
- std::cout << "motion blur line segments:" << std::endl;
- std::cout << " accel = " << line_accel_mb << std::endl;
- std::cout << " builder = " << line_builder_mb << std::endl;
- std::cout << " traverser = " << line_traverser_mb << std::endl;
-
- std::cout << "hair:" << std::endl;
- std::cout << " accel = " << hair_accel << std::endl;
- std::cout << " builder = " << hair_builder << std::endl;
- std::cout << " traverser = " << hair_traverser << std::endl;
-
- std::cout << "motion blur hair:" << std::endl;
- std::cout << " accel = " << hair_accel_mb << std::endl;
- std::cout << " builder = " << hair_builder_mb << std::endl;
- std::cout << " traverser = " << hair_traverser_mb << std::endl;
-
- std::cout << "subdivision surfaces:" << std::endl;
- std::cout << " accel = " << subdiv_accel << std::endl;
-
- std::cout << "grids:" << std::endl;
- std::cout << " accel = " << grid_accel << std::endl;
- std::cout << " builder = " << grid_builder << std::endl;
-
- std::cout << "motion blur grids:" << std::endl;
- std::cout << " accel = " << grid_accel_mb << std::endl;
- std::cout << " builder = " << grid_builder_mb << std::endl;
-
- std::cout << "object_accel:" << std::endl;
- std::cout << " min_leaf_size = " << object_accel_min_leaf_size << std::endl;
- std::cout << " max_leaf_size = " << object_accel_max_leaf_size << std::endl;
-
- std::cout << "object_accel_mb:" << std::endl;
- std::cout << " min_leaf_size = " << object_accel_mb_min_leaf_size << std::endl;
- std::cout << " max_leaf_size = " << object_accel_mb_max_leaf_size << std::endl;
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 12:41:58 +0000