gather()
GPU Acceleration
gather() is a MATLAB®-compatible gpu acceleration function for download a gputensor from gpu memory back to cpu matrix. async. converts f32 to f64. Run it online in your browser with SimLab — free, no install, no license required.
Download a GPUTensor from GPU memory back to CPU matrix. Async. Converts f32 to f64.
Syntax
M = gather(G)
Examples — run gather() in your browser
G = gpuArray(randn(100)); M = gather(G)▶ Run
See Also
Frequently Asked Questions about gather()
Is the gather() function free to use in SimLab?
Yes. SimLab is 100% free — no signup, no license, and no usage limits. You can run gather() and 510+ other MATLAB®-compatible functions directly in your browser at simulations4all.com/simlab.
Do I need to install MATLAB to use gather()?
No. SimLab runs entirely in your web browser with zero installation. The gather() function works without any MATLAB® license or software download.
What does gather() do?
Download a GPUTensor from GPU memory back to CPU matrix. Async. Converts f32 to f64. It is a MATLAB®-compatible gpu acceleration function available in SimLab with the same calling syntax as MATLAB® — typically: M = gather(G).
Can I run gather() in my browser?
Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls gather(), and run it. Execution happens locally in your browser — no data leaves your machine.
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510+ functions. Runs in your browser. No install. No license.
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