Hi Chengwen, Please see my reply in-line.
Thanks > -----Original Message----- > From: fengchengwen <[email protected]> > Sent: Wednesday, February 21, 2024 11:54 AM > To: Amit Prakash Shukla <[email protected]>; Cheng Jiang > <[email protected]> > Cc: [email protected]; Jerin Jacob <[email protected]>; Vamsi Krishna Attunuru > <[email protected]>; Nithin Kumar Dabilpuram > <[email protected]>; Anoob Joseph <[email protected]>; > Gowrishankar Muthukrishnan <[email protected]> > Subject: [EXT] Re: [PATCH] app/dma-perf: support bi-directional transfer > > External Email > > ---------------------------------------------------------------------- > Hi Amit, > > I didn't got the bit-directional meaning, does it mean: one core + one dmadev > work for mem2dev while another core + another dmadev work for mem2dev? > > Thanks Yes, 1 core + 1 dma dev for mem2dev transfer and another core + another dma dev for dev2mem transfer. > > On 2024/1/8 16:27, Amit Prakash Shukla wrote: > > Adds bi-directional DMA transfer support to test performance. > > > > Signed-off-by: Amit Prakash Shukla <[email protected]> > > --- > > Depends-on: series-30357 ("PCI Dev and SG copy support") <snip>
