Ensigncode Technical BlogPractical CUDA, GPU optimization, inference, and AI engineering insights from the Ensigncode engineering team.https://ensigncode.com/en-usCopyright 2026 EnsigncodeWhat Is CUDA and Why Should You Care? A Plain-English Primerhttps://ensigncode.com/blog/what-is-cuda-plain-english-primer/https://ensigncode.com/blog/what-is-cuda-plain-english-primer/A jargon-free explanation of what CUDA is and why parallel GPU computing matters for modern workloads.Tue, 20 Jan 2026 00:00:00 GMTCUDA BasicsCUDABasicsGPUinfo@ensigncode.com (Ensigncode Engineering)Why Your AI Model Is Wasting GPU Memory (And How to Fix It)https://ensigncode.com/blog/why-your-ai-model-is-wasting-gpu-memory/https://ensigncode.com/blog/why-your-ai-model-is-wasting-gpu-memory/The usual culprits behind wasted GPU memory in AI serving and the fixes that reclaim it.Wed, 04 Jun 2025 00:00:00 GMTGPU OptimisationGPUMemoryOptimizationLLMinfo@ensigncode.com (Ensigncode Engineering)Stop AI Overthinking: Controlling Inference Compute at Runtimehttps://ensigncode.com/blog/stop-ai-overthinking-controlling-inference-compute/https://ensigncode.com/blog/stop-ai-overthinking-controlling-inference-compute/How to stop reasoning models from wasting compute on easy inputs using token budgets and adaptive reasoning.Wed, 14 May 2025 00:00:00 GMTInference OptimisationInferenceCostReasoninginfo@ensigncode.com (Ensigncode Engineering)Real-Time AI Thinking: Changing Model Behaviour Mid-Inferencehttps://ensigncode.com/blog/real-time-ai-thinking-changing-model-behaviour-mid-inference/https://ensigncode.com/blog/real-time-ai-thinking-changing-model-behaviour-mid-inference/Techniques to steer an LLM while it generates, from logit control to dynamic stopping, for adaptive real-time output.Tue, 08 Apr 2025 00:00:00 GMTAdvanced InferenceInferenceLLMControlinfo@ensigncode.com (Ensigncode Engineering)GPU Rendering Optimisation: The Engineering Playbookhttps://ensigncode.com/blog/gpu-rendering-optimisation-engineering-playbook/https://ensigncode.com/blog/gpu-rendering-optimisation-engineering-playbook/Practical techniques to cut frame time in GPU rendering: batching, culling, and pass-level profiling.Wed, 19 Mar 2025 00:00:00 GMTGPU RenderingRenderingGPUPerformanceinfo@ensigncode.com (Ensigncode Engineering)Spend X, Save Y: The GPU Investment ROI for ML Teamshttps://ensigncode.com/blog/gpu-investment-roi-calculator-ml-teams/https://ensigncode.com/blog/gpu-investment-roi-calculator-ml-teams/A framework for deciding when spending on GPU optimization pays for itself against ongoing infrastructure costs.Thu, 27 Feb 2025 00:00:00 GMTBusiness StrategyBusinessGPUROICostinfo@ensigncode.com (Ensigncode Engineering)CUDA Memory Management: From Basics to Production Patternshttps://ensigncode.com/blog/cuda-memory-management-basics-to-production/https://ensigncode.com/blog/cuda-memory-management-basics-to-production/Understand the CUDA memory hierarchy and the pooling and coalescing patterns that keep production kernels fast.Thu, 16 Jan 2025 00:00:00 GMTCUDA EngineeringCUDAMemoryOptimizationinfo@ensigncode.com (Ensigncode Engineering)Profiling CUDA Workloads: Finding the Real Bottleneckhttps://ensigncode.com/blog/profiling-cuda-workloads-finding-the-real-bottleneck/https://ensigncode.com/blog/profiling-cuda-workloads-finding-the-real-bottleneck/Use Nsight to distinguish compute-bound, memory-bound, and CPU-stalled workloads before you optimize anything.Wed, 20 Nov 2024 00:00:00 GMTPerformance EngineeringCUDAProfilingNsightPerformanceinfo@ensigncode.com (Ensigncode Engineering)Multi-GPU CUDA: Scaling Beyond One Cardhttps://ensigncode.com/blog/multi-gpu-cuda-scaling-beyond-one-card/https://ensigncode.com/blog/multi-gpu-cuda-scaling-beyond-one-card/A guide to scaling CUDA workloads across multiple GPUs without letting communication overhead eat your gains.Wed, 02 Oct 2024 00:00:00 GMTDistributed ComputingCUDAMulti-GPUNCCLScalinginfo@ensigncode.com (Ensigncode Engineering)Building a Production CUDA Inference Pipeline: End-to-End Guidehttps://ensigncode.com/blog/building-a-production-cuda-inference-pipeline/https://ensigncode.com/blog/building-a-production-cuda-inference-pipeline/How to take a model from a notebook to a production CUDA inference service with batching, concurrency, and low latency.Wed, 14 Aug 2024 00:00:00 GMTProduction EngineeringCUDAInferenceTensorRTProductioninfo@ensigncode.com (Ensigncode Engineering)