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TCF and gprog Profling on transferring data through CPU and DMA

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UzaifSharif's picture
UzaifSharif
Junior(0)
TCF and gprog Profling on transferring data through CPU and DMA

Hi,
 
1. In TCF profiling What is the difference between the Exclusive and Inclusive percentages? what does it show if they have the same value?
 
2. In what cases CPU direct transfer works faster than DMA? In what cases DMA transfer works faster than CPU direct transfer?
 
Thanks