What is LMCache?

LMCache represents a cutting-edge open-source Knowledge Delivery Network (KDN) that acts as a caching layer specifically designed for large language models, significantly boosting inference speeds by enabling the reuse of key-value (KV) caches during repeated or overlapping computations. This innovative system streamlines prompt caching, allowing LLMs to "prefill" recurring text only once, which can then be reused in multiple locations across different serving instances. By adopting this approach, the time taken to produce the first token is greatly reduced, leading to conservation of GPU cycles and enhanced throughput, especially beneficial in scenarios like multi-round question answering and retrieval-augmented generation. Furthermore, LMCache includes capabilities such as KV cache offloading, which permits the transfer of caches from GPU to CPU or disk, facilitates cache sharing among various instances, and supports disaggregated prefill for improved resource efficiency. It integrates smoothly with inference engines like vLLM and TGI, while also accommodating compressed storage formats, merging techniques for cache optimization, and a wide range of backend storage solutions. Overall, the architecture of LMCache is meticulously designed to maximize both performance and efficiency in the realm of language model inference applications, ultimately positioning it as a valuable tool for developers and researchers alike. In a landscape where the demand for rapid and efficient language processing continues to grow, LMCache's capabilities will likely play a crucial role in advancing the field.

Pricing

Price Starts At:
Free
Free Version:
Free Version available.

Integrations

No integrations listed.

Screenshots and Video

LMCache Screenshot 1

Company Facts

Company Name:
LMCache
Company Location:
United States
Company Website:
lmcache.ai/

Product Details

Deployment
SaaS
Training Options
Documentation Hub
Online Training
Support
Web-Based Support

Product Details

Target Company Sizes
Individual
1-10
11-50
51-200
201-500
501-1000
1001-5000
5001-10000
10001+
Target Organization Types
Mid Size Business
Small Business
Enterprise
Freelance
Nonprofit
Government
Startup
Supported Languages
English

LMCache Categories and Features