The KV cache accelerates LLM inference on GPUs by storing prior token key/value projections instead of recomputing them, reducing per-step attention cost from quadratic to linear. Decode is memory-ban…
Local AI serving engines like Ollama and vLLM offer different trade-offs between ease of use and throughput, with Ollama ideal for single users and vLLM for high-concurrency production workloads. The …
A developer explains that the KV cache is the biggest operational bottleneck in production LLM serving on GPUs, consuming more memory than model weights for workloads with high concurrency or long con…
Enterprises are burning millions on cloud LLM tokens due to inefficient agentic systems, prompting a shift to open-weight models on dedicated infrastructure to eliminate marginal token costs and achie…
PagedAttention, a memory optimization technique in the vLLM inference server, applies virtual memory concepts to manage the KV cache in large language models, improving throughput by reducing fragment…
Rudrite Research published a comprehensive comparison of AI and ML approaches, covering 14 side-by-side analyses of techniques such as Transformers vs Mamba, FlashAttention vs PagedAttention, and PPO …
DeepLearning.AI and Red Hat have released a free, intermediate-level course titled "Fast & Efficient LLM Inference with vLLM," taught by Red Hat Senior Developer Advocate Cedric Clyburn. The 1-hour 38…
A developer has released tiny-vllm, a high-performance LLM inference engine written in C++ and CUDA that serves as a smaller sibling to the vLLM project. The open-source repository includes both the f…
A hidden bottleneck in LLM proxy architectures is causing 5-13 millisecond blocking delays per request during tokenization, a CPU-bound operation that most systems treat as instantaneous. In event-loo…