Sujantivo
GPU Infrastructure

High-Throughput
GPU & vLLM Hosting.

Host and serve open-source foundation models (Llama 3.3, DeepSeek, Mistral) on dedicated GPU clusters. Sub-20ms latency, zero data retention, and up to 70% lower inference costs than public APIs.

Inference Benchmark< 20ms TTFT
Engines:vLLM 0.6+, TensorRT-LLM, SGLang
Supported GPUs:NVIDIA H100, A100, L40S, B200
Throughput:5,000+ Tokens / Second / Node
Compatibility:100% Drop-in OpenAI API Standard
GPU PIPELINE

How we achieve maximum token throughput.

01

Model Optimization & Quantization

Benchmark FP16 vs AWQ 4-bit vs FP8 to find the exact sweet spot between accuracy and tokens/second.

02

vLLM / TensorRT Compilation

Compile custom model weights with optimized kernel graphs tailored to specific GPU architectures.

03

Distributed Ray Serve Mesh

Scaffold tensor-parallel and pipeline-parallel multi-GPU clusters behind intelligent load balancers.

04

Stress Testing & SLA Sign-off

Run sustained load tests of 5,000+ concurrent users to guarantee sub-20ms first-token response times.

CAPABILITIES

Dedicated, private compute for your models.

High ThroughputvLLM, TensorRT-LLM, Triton Inference Server, CUDA 12.4

vLLM PagedAttention High-Throughput Clusters

Deploy state-of-the-art continuous batching and PagedAttention runtimes on NVIDIA H100 and A100 GPUs delivering 4x to 8x higher tokens/second per dollar.

Speed OptimizationSpeculative Decoding, FP8 Quantization, FlashAttention-3

Dynamic Speculative Decoding & FP8 Acceleration

Accelerate token generation speeds by 2.5x utilizing small draft models to verify multi-token predictions with zero degradation in model output quality.

GPU OrchestrationRay Serve, Kubernetes Karpenter, Keda, SkyPilot

Multi-Cloud GPU Autoscaling & Spot Interception

Automated cluster scaling across Lambda Labs, RunPod, AWS, and GCP with instant spot interruption recovery and warm pool standby.

API GatewayFastAPI, Envoy Proxy, Redis Token Bucket

Private OpenAI-Compatible API Endpoints

Drop-in replacement for OpenAI endpoints with API keys, rate-limiting, usage metering, and guaranteed tenant isolation inside your VPC.

Ready to host private GPU clusters?

Book a consultation to calculate your exact token throughput and cost reduction.