Updated Simd

WillisMedwell · Feb 5, 2024 · fcc4ec6 · fcc4ec6
1 parent ada17ef
commit fcc4ec6
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Showing 6 changed files with 382 additions and 169 deletions.
diff --git a/benchmark/BenchSimd.cpp b/benchmark/BenchSimd.cpp
@@ -19,7 +19,7 @@ auto all_a(size_t max) -> std::string {
     v.resize(max);
     std::fill(v.begin(), v.end(), 'a');
     v.append("a");
-    v.append("stri");
+    v.append("stringer");
     return v;
 }
 const static std::string LONG_STRING = all_a(10000);
@@ -50,7 +50,6 @@ static void BM_Std_find_char(benchmark::State& state) {
 BENCHMARK(BM_Std_find_char);
 
 
-
 static void BM_Uty_find_first_of_char(benchmark::State& state) {
     const auto data = std::to_array({ 'z', 'o', 'n' });
     for (auto _ : state) {
@@ -63,8 +62,6 @@ BENCHMARK(BM_Uty_find_first_of_char);
 static void BM_Std_find_first_of_chars(benchmark::State& state) {
     const auto data = std::to_array({ 'z', 'o', 'n' });
     for (auto _ : state) {
-        constexpr static std::string_view charsToSearch = "zon";
-
         volatile auto iter = std::find_first_of(LONG_STRING.begin(), LONG_STRING.end(), data.begin(), data.end());
         benchmark::DoNotOptimize(iter);
     }
@@ -114,4 +111,31 @@ static void BM_Std_search_char_4letters(benchmark::State& state) {
 }
 BENCHMARK(BM_Std_search_char_4letters);
 
+
+static void BM_Uty_search_char_8letters(benchmark::State& state) {
+    std::string_view find = "stringer";
+    for (auto _ : state) {
+        volatile auto iter = Utily::Simd128::Char::search(
+            LONG_STRING.data(),
+            LONG_STRING.size(),
+            find.data(),
+            find.size());
+        benchmark::DoNotOptimize(iter);
+    }
+}
+BENCHMARK(BM_Uty_search_char_8letters);
+
+static void BM_Std_search_char_8letters(benchmark::State& state) {
+    std::string_view find = "stringer";
+    for (auto _ : state) {
+        volatile auto iter = std::search(
+            LONG_STRING.begin(),
+            LONG_STRING.end(),
+            find.begin(),
+            find.end());
+        benchmark::DoNotOptimize(iter);
+    }
+}
+BENCHMARK(BM_Std_search_char_8letters);
+
 #endif
diff --git a/build-all.bat b/build-all.bat
@@ -8,8 +8,8 @@ if not exist "build-native\" (
     mkdir build-native
 )
 cd build-native
-call cmake .. -G "Ninja" -DCMAKE_BUILD_TYPE=Release -DBUILD_UTILY_TESTS=1 -DBUILD_UTILY_BENCHMARKS=1
-call cmake --build . --config Release
+call cmake .. -G "Ninja" -DCMAKE_BUILD_TYPE=Debug -DBUILD_UTILY_TESTS=1 -DBUILD_UTILY_BENCHMARKS=1
+call cmake --build . --config Debug
 cd ..
 
 @REM WEB
@@ -22,4 +22,4 @@ cd ..
 
 cd build-native
 call UtilyTest.exe
-call UtilyBenchmark.exe
+@REM call UtilyBenchmark.exe