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type conversion in GPULIB [message #79599]

Fri, 09 March 2012 02:39

lecacheux.alain
Messages: 325
Registered: January 2008

Senior Member

On some computer equipped with a CPU/GPU combination (8 cores intel
and Tesla C1050), I have a fast ADC which repeatedly delivers large
int16 arrays to CPU memory. I would like to process them "in the fly"
by using the GPU and GPULIB software. Functions to convert float and
complex of various sizes are available in GPULIB.
Is it a way to convert int16 arrays to float arrays in GPU memory by
using GPULIB (I would like to get faster conversion and smaller bus
data transfer as well) ?
Thanks for any insight.
alx.

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