Inferensys

Differences

Model Distillation for Latency

Comparisons related to teacher-student model compression, quantization techniques, and SLM deployment for inference speed. Target: ML engineers trading off model quality against latency budgets.
ML engineer working on model compression and quantization, laptop showing performance benchmarks, technical workspace.
Differences

Model Distillation for Latency

Comparisons related to teacher-student model compression, quantization techniques, and SLM deployment for inference speed. Target: ML engineers trading off model quality against latency budgets.

Knowledge Distillation vs Pruning

Compare teacher-student training against weight removal for reducing model size and latency. Covers accuracy retention, compute requirements, and suitability for different model architectures.

Logit-based Distillation vs Feature-based Distillation

Compare matching output probabilities versus internal representations during knowledge transfer. Covers training stability, domain adaptation, and performance on complex reasoning tasks.

GPTQ vs AWQ Quantization

Compare two leading weight-only quantization methods for LLMs. Covers perplexity preservation, calibration data requirements, and inference speed across different GPU architectures.

Quantization-Aware Training vs Post-Training Quantization

Compare training with simulated quantization against applying quantization after training. Covers accuracy recovery, training cost, and when each approach is justified for production SLMs.

vLLM vs TensorRT-LLM

Compare two high-performance inference engines for LLMs. Covers PagedAttention versus optimized kernels, ease of deployment, model support breadth, and latency-throughput trade-offs.

Ollama vs vLLM

Compare local-first simplicity against production-grade serving infrastructure. Covers developer experience, quantization support, API compatibility, and suitability for prototyping versus production.

Phi-3-mini vs Llama-3-8B

Compare Microsoft and Meta's small language models for on-device and edge deployment. Covers benchmark performance, multilingual capability, and real-world latency on consumer hardware.

Claude Haiku vs GPT-4o-mini

Compare Anthropic and OpenAI's cost-optimized small models for high-volume agent tasks. Covers reasoning quality, instruction following, latency, and pricing for repeated workflow execution.

Sparse MoE Distillation vs Dense Model Distillation

Compare distilling mixture-of-experts architectures against dense models into smaller student models. Covers knowledge transfer complexity, inference efficiency, and expert specialization retention.

Multi-Teacher Distillation vs Single-Teacher Distillation

Compare using multiple large models versus one to train a student model. Covers diversity of knowledge transfer, training complexity, and performance on multi-domain tasks.

Speculative Decoding vs Standard Autoregressive Decoding

Compare draft-model accelerated generation against traditional token-by-token decoding. Covers speedup factors, draft model quality requirements, and integration with existing inference stacks.

KV Cache Quantization vs Weight-Only Quantization

Compare compressing key-value caches against compressing model weights for memory reduction. Covers impact on long-context performance, throughput improvement, and combined deployment strategies.

LoRA Fine-tune vs Full Distillation

Compare parameter-efficient adaptation against complete knowledge transfer for creating task-specific small models. Covers training cost, task specialization quality, and deployment flexibility.

Edge Deployment vs Cloud Deployment for SLMs

Compare running distilled models on-device against serving them from cloud APIs. Covers latency, privacy, offline capability, model size constraints, and total cost of ownership.

Semantic Caching vs Distilled Model Routing

Compare reusing cached responses against routing to smaller distilled models for latency reduction. Covers cache hit rates, response freshness, infrastructure complexity, and combined optimization strategies.