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AdvancedAdaptiveMemoryManager

scirs2_stats

Struct AdvancedAdaptiveMemoryManager 

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pub struct AdvancedAdaptiveMemoryManager<F> { /* private fields */ }
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Advanced-advanced adaptive memory manager

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impl<F> AdaptiveMemoryManager<F>
where F: Float + NumCast + SimdUnifiedOps + Zero + One + PartialOrd + Copy + Send + Sync + 'static + Display,

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pub fn get_performance_metrics(&self) -> MemoryPerformanceMetrics

Get performance metrics

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pub fn get_config(&self) -> &AdaptiveMemoryConfig

Get the current memory configuration

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impl<F> AdaptiveMemoryManager<F>
where F: Float + NumCast + SimdUnifiedOps + Zero + One + PartialOrd + Copy + Send + Sync + 'static + Display,

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pub fn get_memory_stats(&self) -> MemoryUsageStatistics

Get memory usage statistics

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pub fn calculate_total_allocated(&self) -> usize

Calculate total allocated memory

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pub fn calculate_peak_allocated(&self) -> usize

Calculate peak allocated memory

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pub fn calculate_fragmentation(&self) -> f64

Calculate memory fragmentation ratio

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impl<F> AdaptiveMemoryManager<F>
where F: Float + NumCast + SimdUnifiedOps + Zero + One + PartialOrd + Copy + Send + Sync + 'static + Display,

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pub fn allocate(&self, size: usize) -> StatsResult<*mut u8>

Allocate memory with optimal strategy

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pub fn allocate_system(&self, size: usize) -> StatsResult<*mut u8>

System allocator

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pub fn allocate_pool(&self, size: usize) -> StatsResult<*mut u8>

Pool allocator

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pub fn allocate_numa_aware( &self, size: usize, context: &AllocationContext, ) -> StatsResult<*mut u8>

NUMA-aware allocator

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pub fn allocate_memory_mapped(&self, size: usize) -> StatsResult<*mut u8>

Memory-mapped allocator

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pub fn allocate_adaptive( &self, size: usize, context: &AllocationContext, ) -> StatsResult<*mut u8>

Adaptive allocator

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pub fn allocate_zero_copy(&self, size: usize) -> StatsResult<*mut u8>

Zero-copy allocator

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impl<F> AdaptiveMemoryManager<F>
where F: Float + NumCast + SimdUnifiedOps + Zero + One + PartialOrd + Copy + Send + Sync + 'static + Display,

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pub fn calculate_poolsize(&self, size: usize) -> usize

Calculate appropriate pool size for allocation

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pub fn deallocate_pool(&self, ptr: *mut u8, size: usize) -> StatsResult<()>

Pool deallocation

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impl<F> AdaptiveMemoryManager<F>
where F: Float + NumCast + SimdUnifiedOps + Zero + One + PartialOrd + Copy + Send + Sync + 'static + Display,

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pub fn calculate_total_requested(&self) -> usize

Calculate total requested memory

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impl<F> AdaptiveMemoryManager<F>
where F: Float + NumCast + SimdUnifiedOps + Zero + One + PartialOrd + Copy + Send + Sync + 'static + Display,

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pub fn calculate_urgency(&self, size: usize, pressure: f64) -> AllocationUrgency

Calculate allocation urgency

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impl<F> AdaptiveMemoryManager<F>
where F: Float + NumCast + SimdUnifiedOps + Zero + One + PartialOrd + Copy + Send + Sync + 'static + Display,

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pub fn deallocate(&self, ptr: *mut u8, size: usize) -> StatsResult<()>

Deallocate memory

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pub fn infer_deallocation_strategy( &self, ptr: *mut u8, size: usize, ) -> AllocationStrategy

Infer deallocation strategy from pointer

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pub fn deallocate_system(&self, ptr: *mut u8, size: usize) -> StatsResult<()>

System deallocation

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pub fn deallocate_numa_aware( &self, ptr: *mut u8, size: usize, ) -> StatsResult<()>

NUMA-aware deallocation

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pub fn deallocate_memory_mapped( &self, ptr: *mut u8, size: usize, ) -> StatsResult<()>

Memory-mapped deallocation

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pub fn deallocate_adaptive(&self, ptr: *mut u8, size: usize) -> StatsResult<()>

Adaptive deallocation

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pub fn deallocate_zero_copy(&self, ptr: *mut u8, size: usize) -> StatsResult<()>

Zero-copy deallocation

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impl<F> AdaptiveMemoryManager<F>
where F: Float + NumCast + SimdUnifiedOps + Zero + One + PartialOrd + Copy + Send + Sync + 'static + Display,

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pub fn extract_allocation_features( &self, context: &AllocationContext, ) -> Vec<f64>

Extract features for allocation strategy prediction

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impl<F> AdaptiveMemoryManager<F>
where F: Float + NumCast + SimdUnifiedOps + Zero + One + PartialOrd + Copy + Send + Sync + 'static + Display,

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pub fn infer_allocation_type(&self, size: usize) -> AllocationType

Infer allocation type from size and context

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impl<F> AdaptiveMemoryManager<F>
where F: Float + NumCast + SimdUnifiedOps + Zero + One + PartialOrd + Copy + Send + Sync + 'static + Display,

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pub fn new() -> Self

Create new adaptive memory manager

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pub fn with_config(config: AdaptiveMemoryConfig) -> Self

Create with custom configuration

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pub fn get_or_create_pool( &self, poolsize: usize, ) -> StatsResult<Arc<MemoryPool>>

Get or create memory pool

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impl<F> AdaptiveMemoryManager<F>
where F: Float + NumCast + SimdUnifiedOps + Zero + One + PartialOrd + Copy + Send + Sync + 'static + Display,

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pub fn optimize_layout<T>( &self, data: &mut ArrayView2<'_, T>, ) -> StatsResult<()>
where T: Clone + Send + Sync,

Optimize memory layout for better cache performance

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impl<F> AdaptiveMemoryManager<F>
where F: Float + NumCast + SimdUnifiedOps + Zero + One + PartialOrd + Copy + Send + Sync + 'static + Display,

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pub fn trigger_gc(&self) -> StatsResult<GCResult>

Trigger garbage collection

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impl<F> AdaptiveMemoryManager<F>
where F: Float + NumCast + SimdUnifiedOps + Zero + One + PartialOrd + Copy + Send + Sync + 'static + Display,

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pub fn update_config(&mut self, config: AdaptiveMemoryConfig)

Update configuration

Trait Implementations§

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impl<F> Default for AdaptiveMemoryManager<F>
where F: Float + NumCast + SimdUnifiedOps + Zero + One + PartialOrd + Copy + Send + Sync + 'static + Display,

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl<T> From<T> for T

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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const ALIGN: usize

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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type Output = T

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impl<SS, SP> SupersetOf<SS> for SP
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fn to_subset(&self) -> Option<SS>

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fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).
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