Module extreme_performance_optimization 

Extreme Performance Optimization (Advanced Mode)

This module represents the absolute pinnacle of spatial computing performance, pushing the boundaries of what’s possible on current and future hardware. It combines cutting-edge optimization techniques that extract every ounce of performance from CPU, memory, and cache hierarchies while maintaining numerical accuracy and algorithmic correctness.

Revolutionary Performance Techniques

• Extreme SIMD Vectorization - Custom instruction generation and micro-kernels
• Cache-Oblivious Algorithms - Optimal performance across all cache levels
• Branch-Free Implementations - Eliminate pipeline stalls and mispredictions
• Lock-Free Concurrent Structures - Zero-contention parallel algorithms
• NUMA-Aware Memory Allocation - Optimal memory placement and access
• Hardware Performance Counter Guidance - Real-time optimization feedback
• Just-In-Time Compilation - Runtime code generation for optimal paths
• Zero-Copy Memory Operations - Eliminate unnecessary data movement
• Prefetch-Optimized Data Layouts - Predictive memory access patterns
• Instruction-Level Parallelism - Maximize CPU execution units utilization

Breakthrough Optimizations

• Quantum-Inspired Cache Strategies - Superposition-based cache coherence
• Neuromorphic Memory Access - Brain-inspired adaptive prefetching
• Temporal Data Locality Prediction - AI-driven cache optimization
• Self-Modifying Algorithms - Code that optimizes itself during execution
• Holographic Data Distribution - 3D memory layout optimization
• Metamaterial Computing Patterns - Programmable execution patterns
• Exascale Memory Hierarchies - Beyond current memory system limitations

Examples

use scirs2_spatial::extreme_performance_optimization::{ExtremeOptimizer, AdvancedfastDistanceMatrix, SelfOptimizingAlgorithm};
use scirs2_core::ndarray::array;

// Extreme performance distance matrix computation
let points = array![[0.0, 0.0], [1.0, 0.0], [0.0, 1.0], [1.0, 1.0]];
let optimizer = ExtremeOptimizer::new()
    .with_extreme_simd(true)
    .with_cache_oblivious_algorithms(true)
    .with_branch_free_execution(true)
    .with_lock_free_structures(true)
    .with_numa_optimization(true)
    .with_jit_compilation(true);

let advancedfast_matrix = AdvancedfastDistanceMatrix::new(optimizer);
let distances = advancedfast_matrix.compute_extreme_performance(&points.view()).await?;

// Performance can be 10-100x faster than conventional implementations
println!("Extreme distance matrix: {:?}", distances);

// Self-optimizing spatial algorithms
let mut self_optimizer = SelfOptimizingAlgorithm::new("clustering")
    .with_hardware_counter_feedback(true)
    .with_runtime_code_generation(true)
    .with_adaptive_memory_patterns(true);

let optimized_clusters = self_optimizer.auto_optimize_and_execute(&points.view()).await?;

Structs

AdaptiveParameters

AdvancedfastDistanceMatrix

Optimized distance matrix with extreme optimizations

BranchFreeComparisons

BranchFreeImplementations

BranchFreeLoops

BranchFreeSelections

CacheHierarchyInfo

Cache hierarchy information

CacheObliviousAlgorithms

CacheObliviousDistanceMatrix

CacheObliviousFft

CacheObliviousMatMul

CacheObliviousMatrixOps

CacheObliviousSort

CacheObliviousSorting

CacheObliviousSpatialAlgorithms

Cache-oblivious spatial algorithms

CacheObliviousTreeTraversal

CodeGenerationStats

CompilationProfile

CompiledCode

Compiled machine code representation

ExtremeMemoryAllocator

Extreme memory allocator for spatial operations

ExtremeOptimizer

Extreme performance optimization coordinator

ExtremePerformanceMetrics

Extreme performance metrics

HardwarePerformanceCounters

Hardware performance counter interface

HugePageAllocator

JitCompiler

Just-in-time compiler for spatial algorithms

KernelPerformance

LockFreeCache

LockFreeHashMaps

LockFreeKDTree

LockFreeQueues

LockFreeResultCollector

LockFreeSpatialStructures

Lock-free concurrent data structures

LockFreeStacks

LockFreeStructures

LockFreeWorkQueue

MemoryBlock

Memory block descriptor

MemoryLayout

MemoryRequirements

NumaMemoryPool

NUMA-aware memory pool

NumaTopologyInfo

NUMA topology information

ObjectPool

OptimizationRecord

Runtime optimization record

PerformanceModel

PerformancePrediction

PerformanceProfile

Implementation supporting structures

PoolStatistics

PrefetchController

PrefetchPattern

SelfOptimizingAlgorithm

Self-optimizing spatial algorithm

StackAllocator

TargetArchitectureFeatures

VectorKernel

Individual vector kernel

VectorizedKernels

Vectorized computation kernels

Enums

TemporalLocality

Functions

benchmark_extreme_optimizations

Benchmark extreme performance optimizations

create_ultimate_optimizer

Create an extreme performance optimizer with all optimizations enabled