Needs 802.3bz capable Copper ports IMNSHO. I don't plan on buying new dev boards from until there is something with these that isn't terrible. On 4 August 2018 at 03:30, dpreed@deepplum.com wrote: > https://www.cnx-software.com/2018/08/03/clearfog-gt-8k- > high-end-networking-sbc-marvell-armada-a8040-processor/ > > Looks interesting... I like the SFP+ being there, too. > > (Regarding Xilinx ... My focus is on the FPGA. The ARM cores are less > interesting, other than that the FPGA side can directly access their cache > system creating a powerful, fast, coherent autonomous DDR backed memory > addressable memeory for packets that does not need processor intervention. > But Xilinx parts are not cheap) > > > > > -----Original Message----- > From: "Dave Taht" > Sent: Wed, Aug 1, 2018 at 4:06 pm > To: dpreed@deepplum.com > Cc: "Toke Høiland-Jørgensen" , "Daniel Ezell" < > dezell@stonescry.com>, "Cake List" , > cerowrt-devel@lists.bufferbloat.net > Subject: Re: Re: [Cerowrt-devel] expressobin > > On Wed, Aug 1, 2018 at 5:49 AM dpreed@deepplum.com wrote: > > > > Yeah. Small FF 2 port Celeron board is what I use. And I have a 4 port > Atom that runs like a bat out of hell. > > > > Currenty fiddling with Xilinx Dev boards, just put packet processing in > FPGA for Cake, and no problem with 2.5 - 10 Gb/sec. Just need a free piece > of low level SFP+ interfacing logic. > > cool. which? ultrascale? > > I was looking over > http://cseweb.ucsd.edu/~ssradhak/Papers/senic-nsdi14.pdf again > > > My use case is using the open ChipLink/TileLink bus from RISCV rather > than PCIe, making something that might be an open source ASIC design. > > How fast can that cpu context switch? > > > > > > > -----Original Message----- > > From: "Toke Høiland-Jørgensen" > > Sent: Wed, Aug 1, 2018 at 5:23 am > > To: "Dave Taht" , "Daniel Ezell" > > Cc: "Dave Taht" , "Daniel Ezell" , "Cake List" , cerowrt-devel@lists. > bufferbloat.net > > Subject: Re: [Cerowrt-devel] expressobin > > > > Dave Taht writes: > > > > > It turns out it's just two ethernets with one, connected to a 2 port > > > switch. Not what I wanted. I'd wanted something different from the > > > apu2 or edgerouter X to play with, and I know the mvneta driver was > > > bql'd. > > > > I bought one of these to play with: > > https://teklager.se/en/products/routers/tlsense-i3-4lan > > > > x86 (i3 processor), four real ethernet ports, and passively cooled. A > > bit pricy, though; more than $400... But doubles well as a combined > > switch and media player :) > > > > -Toke > > _______________________________________________ > > Cerowrt-devel mailing list > > Cerowrt-devel@lists.bufferbloat.net > > https://lists.bufferbloat.net/listinfo/cerowrt-devel > > > > > > > -- > > Dave Täht > CEO, TekLibre, LLC > http://www.teklibre.com > Tel: 1-669-226-2619 > > > _______________________________________________ > Cerowrt-devel mailing list > Cerowrt-devel@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/cerowrt-devel >