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THE FEUTEX TOOLKIT

Contiguous GPU Access Transactions

Estimate aligned memory transactions for a contiguous block of requested bytes.

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01 Your input
02 Your result
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Formulatransactions=ceil((offset+bytes)/transactionSize)
Sources and model references

How to use this tool

  1. Enter the labeled inputs in the indicated units.
  2. Calculate and compare every output against the stated model assumptions.

Try this example

{
  "bytes": 128,
  "offset": 4,
  "transaction": 32
}

Accuracy and scope

Contiguous access model; caches and hardware coalescing rules are not simulated. Simplified analytical model; not a design recommendation or safety certification.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.