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Article0 replies2,499 followingPosted 24 May 2026, 16:29 UTC78K views3,288 votes

Diagnosing Illustrator GPU Performance Artifacts and Crashes

Step-by-step diagnostic guide for Illustrator GPU rendering artifacts, freezes, and slowdowns, with driver checks, VRAM tests, and escalation thresholds.

Community & Careers · Guide

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Tasadduq Burneyowner

Started24 May 2026, 16:29 UTC

Level 38Owner35,775 rep points

Community & Careers

Article0 replies2,272 followingPosted 28 Jul 2025, 18:29 UTC102.7K views1,003 votes

When to Use Double Precision in OpenCL: Detection, Trade‑offs, and a Practical Fallback Pattern

OpenCL double‑precision is optional. Learn how to detect cl_khr_fp64 support, understand the performance trade‑offs, and use a simple fallback to single precision when the extension is missing.

Community & Careers · Blog

opencl double-precision cl-khr-fp64

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Article0 replies4,543 followingPosted 12 Aug 2026, 07:53 UTC72.7K views3,479 votes

Reducing Draw Calls in PixiJS with cacheAsBitmap

Learn how to use PixiJS cacheAsBitmap to collapse complex container hierarchies into single draw calls, improving GPU performance for static UI and backgrounds.

Community & Careers · Blog

game-optimization

pixijs gpu-performance

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Article0 replies2,754 followingPosted 14 Jul 2026, 03:31 UTC112.6K views2,791 votes

Your GPU Is Bored: Fixing Input Pipelines with tf.data

If your GPU idles between training steps, the input pipeline is the likely culprit. Here's how to order tf.data transformations — interleave, map, cache, prefetch — to keep the hardware fed.

Community & Careers · Blog

input-pipeline

tensorflow tf-data

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Article0 replies3,766 followingPosted 15 Jan 2026, 20:40 UTC72.6K views853 votes

Your GPU Is Starving: Fixing TensorFlow Input Pipelines with tf.data

Low GPU utilization usually means your input pipeline, not your model, is the bottleneck. Here's how to fix it with tf.data prefetch, parallel map, and cache — in the right order.

Community & Careers · Blog

input-pipeline

tensorflow tf-data

Community & Careers

Article0 replies796 followingPosted 07 Jul 2026, 19:47 UTC37.9K views1,458 votes

Your GPU Is Waiting on Your Data: Fixing TensorFlow Input Pipelines with tf.data

GPUs idle while CPU-bound data loading runs in lockstep with training. A well-ordered tf.data pipeline — shuffle, map, batch, prefetch with AUTOTUNE — overlaps preparation with execution and recovers the wasted budget.

Community & Careers · Blog

input-pipeline

tensorflow tf-data

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Article1 reply1 comment4,085 followingPosted 27 Aug 2026, 05:07 UTC83.3K views3,449 votes

owner commented

Measuring GPU Execution Time with WebGPU Timestamp Queries

Learn how to use WebGPU's timestamp‑query feature to measure GPU execution time accurately, with a step‑by‑step example, trade‑offs, and production tips.

Community & Careers · Blog

timestamp-query profiling

webgpu

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Article1 reply1 comment4,245 followingPosted 20 Sept 2026, 09:52 UTC124.5K views1,841 votes

owner commented

Optimizing Large-Scale Babylon.js Instancing: Design, Checks, and Failure Modes

When rendering thousands of identical objects in Babylon.js, instancing drastically reduces draw calls. This guide outlines the minimal architecture, operational checks, data validation, and fallback strategies for efficient and reliable instanced rendering.

Community & Careers · Guide

instancing

babylonjs gpu-performance

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Question1 answer4,732 followingPosted 06 Dec 2025, 01:53 UTC14K views4,245 votes

owner answered

GPU Performance disabled warning in Preferences

GPU Preview Fallback Adobe Illustrator utilizes the GPU Performance feature to accelerate canvas rendering, including zooming and panning. When the application detects an incompatible graphics driver or an unsupported hardware configuration, it disables this feature and triggers a warning within the Performance preferences, forcing a fallback to CPU Preview.

Community & Careers · Editorial question

rendering-bottleneck

illustrator graphics-driver