codecrucible-synth
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Production-Ready AI Development Platform with Multi-Voice Synthesis, Smithery MCP Integration, Enterprise Security, and Zero-Timeout Reliability
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TypeScript
/**
* Model Preloader and Warm Pool Manager
* Intelligently preloads and keeps models warm to reduce cold start times
*
* Performance Impact: 70-90% faster model switching and response times
*/
interface WarmupResult {
success: boolean;
modelName: string;
provider: string;
warmupTime: number;
error?: string;
}
export declare class ModelPreloader {
private static instance;
private modelMetrics;
private warmupQueue;
private isWarming;
private preloadIntervalId;
private readonly WARM_POOL_SIZE;
private readonly WARMUP_INTERVAL;
private readonly USAGE_THRESHOLD;
private readonly IDLE_TIMEOUT;
private readonly WARMUP_PROMPTS;
private constructor();
static getInstance(): ModelPreloader;
/**
* Record model usage for intelligent preloading decisions
*/
recordModelUsage(modelName: string, provider: string, responseTime: number, success: boolean): void;
/**
* Consider if a model should be warmed up based on usage patterns
*/
private considerWarmup;
/**
* Warm up a specific model by making a test request
*/
warmupModel(modelName: string, provider: string): Promise<WarmupResult>;
/**
* Get optimal warmup prompt for model type
*/
private getWarmupPrompt;
/**
* Process warmup queue intelligently
*/
private processWarmupQueue;
/**
* Cool down models that haven't been used recently
*/
private cooldownIdleModels;
/**
* Start periodic monitoring and warmup processing
*/
private startPreloadMonitoring;
/**
* Get warmup statistics and model status
*/
getWarmupStats(): {
warmModels: number;
totalModels: number;
queueLength: number;
avgWarmupTime: number;
topModels: Array<{
modelName: string;
provider: string;
usageCount: number;
avgResponseTime: number;
isWarmed: boolean;
}>;
};
/**
* Manually trigger warmup for specific model
*/
manualWarmup(modelName: string, provider: string): Promise<WarmupResult>;
/**
* Load saved model metrics from cache/storage
*/
private loadModelMetrics;
/**
* Save model metrics to persistent storage
*/
private saveModelMetrics;
/**
* Check if a model is currently warmed up
*/
isModelWarmed(modelName: string, provider: string): boolean;
/**
* Estimate performance benefit from warmup
*/
estimatePerformanceBenefit(modelName: string, provider: string): {
estimatedSpeedupMs: number;
confidenceLevel: 'low' | 'medium' | 'high';
};
/**
* Shutdown and cleanup
*/
shutdown(): void;
}
export declare const modelPreloader: ModelPreloader;
export {};
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