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  1. Apache Arrow
  2. ARROW-2126

[Plasma] Hashing for GPU objects

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    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 2.0.0
    • Component/s: C++ - Plasma, GPU
    • Labels:

      Description

      We should have a CUDA function that computes a hash for objects, similar to the way it is done for CPU objects at the moment. Is there a fast hash/checksum function available for CUDA, similar to xxhash? Maybe this can be implemented as a arrow::compute kernel?

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            • Assignee:
              Unassigned
              Reporter:
              pcmoritz Philipp Moritz
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              • Created:
                Updated: