"Pricing of the OSS 5 Slot Gen 4 Backplane is unknown, but typically such devices are rather expensive." And yet it looks like a prototype or proof-of-concept design, very strange.. Or perhaps it is, since that might not be the final commercial version.
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mode_13h - Friday, March 22, 2019 - link
The 7 nm Radeon Instinct series cards supposedly support PCIe 4.0, already.Santoval - Saturday, March 23, 2019 - link
"Pricing of the OSS 5 Slot Gen 4 Backplane is unknown, but typically such devices are rather expensive."And yet it looks like a prototype or proof-of-concept design, very strange.. Or perhaps it is, since that might not be the final commercial version.
jordanclock - Monday, March 25, 2019 - link
What makes you think that? Looks finished to me. Server stuff tends to be pretty spartan in appearance.edzieba - Monday, March 25, 2019 - link
It does seem weird that SFF-8644 is still the "PCIE but over a cable" connector of choice when OCuLink is in the wild already.jordanclock - Monday, March 25, 2019 - link
Pretty sure it's because OCuLink 2 only goes to PCIe 3.0 x8. That's 1/4 the bandwidth on the upstream connector alone.