CUDA Occupancy Calculator
betaA web-based replacement for Nvidia's CUDA occupancy spreadsheet
Developer ToolsProductivityGPU Optimization
What It Does
Details
Estimates theoretical occupancy based on block size, register count, and shared memory usage in CUDA kernels. Provides performance insights for GPU programs without requiring spreadsheets.
Who It's For
Best fit users
- •GPU developers CUDA programmers High-performance computing (HPC) engineers
Why It Matters
Why this one made the cut
Nvidia's occupancy calculations are critical for optimizing GPU resource allocation. This tool makes these calculations more accessible for real-time performance tuning in GPU workloads.
Differentiator
What makes it different
Simplifies CUDA optimization by eliminating the need to use complex spreadsheets for occupancy calculations. Available instantly in web browsers for online use.
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