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perf: Add cross-platform architecture support and remove test code

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This commit is contained in:
ysq
2025-10-07 13:27:08 +08:00
parent 657d6bc83e
commit 2e7b9819d3
4 changed files with 87 additions and 120 deletions
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src/perf/compiler_optimization.rs
+42 -12
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@@ -262,21 +262,26 @@ impl CompilerOptimizer {
impl OptimizationFlags {
/// 超高性能配置
pub fn ultra_performance() -> Self {
#[cfg(target_arch = "x86_64")]
let target_features = vec![
"+sse4.2".to_string(),
"+avx".to_string(),
"+avx2".to_string(),
"+fma".to_string(),
"+bmi1".to_string(),
"+bmi2".to_string(),
"+lzcnt".to_string(),
"+popcnt".to_string(),
];
#[cfg(not(target_arch = "x86_64"))]
let target_features = vec![];
Self {
opt_level: OptLevel::Aggressive,
enable_lto: true,
enable_pgo: false, // PGO需要多阶段构建
target_cpu: "native".to_string(), // 使用本机CPU特性
target_features: vec![
"+sse4.2".to_string(),
"+avx".to_string(),
"+avx2".to_string(),
"+fma".to_string(),
"+bmi1".to_string(),
"+bmi2".to_string(),
"+lzcnt".to_string(),
"+popcnt".to_string(),
],
target_features,
code_model: CodeModel::Small,
debug_info: false,
incremental: false, // 发布版本禁用增量编译
@@ -454,7 +459,8 @@ impl CompileTimeOptimizedEventProcessor {
pub struct SIMDCompileTimeOptimizer;
impl SIMDCompileTimeOptimizer {
/// 编译时SIMD向量化
/// 编译时SIMD向量化 - x86_64 AVX2 版本
#[cfg(target_arch = "x86_64")]
#[target_feature(enable = "avx2")]
pub unsafe fn vectorized_sum_compile_time(data: &[u64]) -> u64 {
use std::arch::x86_64::*;
@@ -482,6 +488,12 @@ impl SIMDCompileTimeOptimizer {
partial_sum + remaining
}
/// 编译时SIMD向量化 - 通用回退版本（非x86_64架构）
#[cfg(not(target_arch = "x86_64"))]
pub fn vectorized_sum_compile_time(data: &[u64]) -> u64 {
data.iter().sum()
}
}
/// 🚀 生成优化构建脚本
@@ -524,7 +536,6 @@ rustflags = [
"-C", "panic=abort",
"-C", "codegen-units=1",
"-C", "target-cpu=native",
"-C", "target-feature=+sse4.2,+avx,+avx2,+fma,+bmi1,+bmi2,+lzcnt,+popcnt",
"-C", "embed-bitcode=no",
"-C", "debuginfo=0",
"-C", "overflow-checks=no",
@@ -553,6 +564,17 @@ rustflags = [
"-C", "link-arg=-fuse-ld=lld",
"-C", "link-arg=-Wl,--gc-sections",
"-C", "link-arg=-Wl,--icf=all",
"-C", "target-feature=+sse4.2,+avx,+avx2,+fma,+bmi1,+bmi2,+lzcnt,+popcnt",
]
[target.x86_64-apple-darwin]
rustflags = [
"-C", "target-feature=+sse4.2,+avx,+avx2,+fma,+bmi1,+bmi2,+lzcnt,+popcnt",
]
[target.x86_64-pc-windows-msvc]
rustflags = [
"-C", "target-feature=+sse4.2,+avx,+avx2,+fma,+bmi1,+bmi2,+lzcnt,+popcnt",
]
"#.to_string()
}
@@ -606,11 +628,19 @@ mod tests {
#[test]
fn test_simd_compile_time_optimization() {
#[cfg(any(target_arch = "x86", target_arch = "x86_64"))]
if is_x86_feature_detected!("avx2") {
let data = vec![1u64, 2, 3, 4, 5, 6, 7, 8];
let sum = unsafe { SIMDCompileTimeOptimizer::vectorized_sum_compile_time(&data) };
assert_eq!(sum, 36); // 1+2+3+4+5+6+7+8 = 36
}
#[cfg(not(any(target_arch = "x86", target_arch = "x86_64")))]
{
let data = vec![1u64, 2, 3, 4, 5, 6, 7, 8];
let sum = SIMDCompileTimeOptimizer::vectorized_sum_compile_time(&data);
assert_eq!(sum, 36); // 1+2+3+4+5+6+7+8 = 36
}
}
#[test]