Acceleration of AES Encryption on CUDA GPU

Provided by: National Defense University
Topic: Hardware
Format: PDF
The Graphics Processing Unit (GPU) is hardware that is specialized in 3D graphics processing. At the generation of DirectX9, 16 - bit floating point as a surface format was contrived as the dynamic range to record enormous amounts of data, just as in the real world. GPU exhibits the capability for applications with a high level of parallelism despite its low cost. The support of integer and logical instructions by the latest generation of GPUs enables the user to implement cipher algorithms more easily. However, decisions such as parallel processing granularity and memory allocation impose a heavy burden on programmers.

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