How zero copy API works in IPCF

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How zero copy API works in IPCF

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AhmedAbd-ElFattah
Contributor I

In Inter-Platform Communication Framework Product Brief document, it's mentioned that zero-copy API used to reduce overhead, I need to know how this implemented, Does the copy is based on DMA transfer or another method ?

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Daniel-Aguirre
NXP TechSupport
NXP TechSupport

Hi,

The following information is available on regards of this topic:

"The IPCF uses share memory as communication channel between two end point.  No memory copy was introduced and there is no actually sort of transmission involved like ethernet."

Please, let us know.