CUDA Integration#
CUDA Contexts#
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CUDA driver context. |
CUDA Buffers#
An Arrow buffer with data located in a GPU device. |
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Return buffer with CUDA-accessible memory on CPU host |
Device-accessible CPU memory created using cudaHostAlloc. |
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File interface for zero-copy read from CUDA buffers. |
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File interface for writing to CUDA buffers. |
Serialization and IPC#
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Write record batch message to GPU device memory |
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Construct RecordBatch referencing IPC message located on CUDA device. |
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Read Arrow IPC message located on GPU device |
A serializable container for a CUDA IPC handle. |