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Improving Eviction Efficiency for In|Memory Key ...


Improving Eviction Efficiency for In-Memory Key-Value Database

ABSTRACT. Evicting expired keys for an in-memory key-value database is es- sential to save its memory resources and control its memory usage.

Improving Eviction Efficiency for In-Memory Key-Value Database

In this paper, we present a novel approach, a hybrid algorithm combining a deterministic one using buckets and a randomized one inherited from Redis expiration ...

Bucket-Based Expiration Algorithm: Improving Eviction Efficiency for ...

Evicting expired keys for an in-memory key-value database is essential to save its memory resources and control its memory usage not ...

Improving Eviction Efficiency for In-Memory Key-Value Database

Evicting expired keys for an in-memory key-value database is es- sential to save its memory resources and control its memory usage not exceeding ...

Bucket-Based Expiration Algorithm: Improving Eviction Efficiency for ...

Evicting expired keys for an in-memory key-value database is essential to save its memory resources and control its memory usage not exceeding its memory ...

[PDF] Bucket-Based Expiration Algorithm: Improving Eviction ...

... improve the efficiency of eviction of expired keys ... Bucket-Based Expiration Algorithm: Improving Eviction Efficiency for In-Memory Key-Value Database.

Improving Eviction Efficiency for In-Memory Key-Value Database

Download Citation | On Sep 28, 2020, Guochao Xie and others published Bucket-Based Expiration Algorithm: Improving Eviction Efficiency for In-Memory ...

Publications - Guochao Xie

Bucket-Based Expiration Algorithm: Improving Eviction Efficiency for In-Memory Key-Value Database. Published in The International Symposium on Memory Systems ( ...

Optimizing Cache Efficiency for In-memory Key-value Stores

tion can greatly improve the cache efficiency for in-memory key- value data ... loading the evicted keys back would potentially incur 32 rather than only 1 memory ...

Improving Eviction Efficiency for In-Memory Key-Value Database

Protected: Bucket-Based Expiration Algorithm: Improving Eviction Efficiency for In-Memory Key-Value Database. To view this protected post, enter the password ...

Efficient Generative LLM Inference with Recallable Key-Value Eviction

Also, computing attention over long KV cache incurs more memory access, hurting the end-to-end latency. Prior works find that it is sufficient ...

Understanding Caching- Eviction, Invalidation , Patterns and their ...

Cache Eviction — Caching enhances efficiency of read heavy operations but it comes with a cost . We can cache only limited number of keys in ...

Efficient Memory Management with LRU Cache Eviction Policy

The eviction policy of LRU caching directly affects application performance by deciding how data is prioritized and stored in the cache. By ...

Cache Eviction Policies | System Design - GeeksforGeeks

By keeping the most relevant and often requested data in the cache, these strategies seek to optimize its effectiveness. In systems with limited ...

Optimizing KV Cache Eviction by Adaptive Budget Allocation ... - arXiv

Recent efforts try to reduce KV cache size to a given memory budget by evicting vast non-critical cache elements during runtime, while ...

Researchers Design Simple, High-Performing Cache Eviction ...

... improving the performance of software, servers and websites that rely on cached items ... The cache is memory space set aside to store ...

Key eviction | Docs - Redis

This is because the key evictions themselves generate updates that must be added to the buffer. If the updates were counted among the used memory then in some ...

A Cost Adaptive Multi-Queue Eviction Policy for Key-Value Stores

an in-memory key-value store (KVS) to enhance performance. An ... key-value pair for eviction very efficiently. Moreover, we have shown ...

Top 10 Cache Eviction Techniques - Medium

Memory Efficiency: It has relatively low memory overhead compared to some other eviction policies since it doesn't require additional tracking ...

Efficiency · ben-manes/caffeine Wiki - GitHub

The policy is simple to implement, but requires that the cache size is doubled in order to retain evicted keys. It is also patented and cannot be used without a ...