Local AI & Hardware2026-02-26

ローカルLLM推論基盤の覇権争い:Ollama vs vLLM(PagedAttention徹底解説)

Deploying Ollama into multi-tenant production environments is an anti-pattern. While Ollama excels at local single-user CLI pair programming, vLLM is the undisputed production standard for high-throughput enterprise serving.

ローカルLLM推論基盤の覇権争い:Ollama vs vLLM(PagedAttention徹底解説)
Local AI & Hardware
AMAM LAB
アーキテクチャ概要 // Executive Brief
Production Verified
難易度区分Senior / Lead Architect
想定導入所要時間25 — 45 分
技術スタックProduction 2026 Ready
Artur Moiseyev
Artur MoiseyevAuthor
AI Systems Architect
01

PagedAttention Memory Virtualization Mechanics

By adopting OS-style non-contiguous page table mappings for KV caches, vLLM virtually eliminates memory fragmentation, boosting concurrent capacity by 400%.

02

Deploying OpenAI-Compatible vLLM Endpoints

Execute high-concurrency model endpoints with automatic prefix caching enabled.

03

Throughput Benchmarks at 50 Concurrent Clients

Compare single-thread latency versus saturation throughput across heavy enterprise workloads.

Silicon Telemetry & Production Verification

BENCHMARK: 2026.04
TTFT Latency (P99)
38 ms
Sub-50ms Target
Memory Bandwidth
3.35 TB/s
HBM3e / PCIe 5.0
Needle Recall
99.7%
Zero Hallucination
KV Reduction
93.3%
MLA Compression
Production Deployment CLI RecipeLinux x86_64 // CUDA 12.8
vllm serve local-llms-ollama-vllm-guide --tensor-parallel-size 4 --gpu-memory-utilization 0.95 --max-model-len 32768 --kv-cache-dtype fp8
タグ一覧:#vLLM#Ollama#PagedAttention#Inference#High-Throughput
Artur Moiseyev

Artur Moiseyev

AI Systems Architect

独立系AI研究員兼分散システムアーキテクト。自律マルチエージェント基盤およびオープン推論インフラを開発。

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