Nadolazeći AMD socketi, ploče i procesori

[Momir]

Meni se taktvovi bas cine realni, I/O dio ce vjerojatno raditi na taktu memorije, a jezgre bez problema na vecim taktovima.
Možda se same jezgre ne razlikuju previše od prijašnjih, ali su oslobođene tog mem konrolera i još kojekakvih sitnica.
Uostalom, mislim da je na trenutnim epyc/threadripper takt infinity fabrica vezan uz brzinu memorije.

[Sn4k3]

Meni isto taktovi ne djeluju totalno prenapuhano, iako se realno ne nadam nicemu preko 4.5-4.6Ghz. Logicno je da izolirane jezgre ciplet dizajna lakse dostignu vecu brzinu u odnosu na monolitni dizajn di su ugurani i razno-razni kontroleri... Afaik, na svim zen/zen+ cpu-ima je infinity fabric vezan uz brzinu rama u omjeru 1:1. Dok se za zen2 prica da ce infinity fabric raditi na duploj brzini u odnosu na ram oliti u omjeru 2:1 (nesluzbeno).

[DuHc]

Autor The Exiled

65W Ryzen 5 3600G 8C/16T@3.2GHz + iGPU i to je to kaj se mene tiče.

I meni je zapeo za oko kad je najavljen, savršen za neki mini-ITX build...Čini se zasad ništa od njega i ostalih APU-a?

[Smartic]

Lako moguće da dođu u sličnom terminu kao i 1st Gen Ryzen APUi (krajem zime), a sad će u Q3 izbaciti Zen+ refresh(3200G i 3400G) da pokriju rupu.

[stef]

Svi APU procesori će biti monolitni Zen+ čipovi. Zen 2 dolazi u chiplet verzijama.

[Manuel Calavera]

Future AMD Ryzen CPUs Built on TSMC’s 5nm Process Node Can Be Up To 80% Denser Than 7nm Ryzen 3000

Samsung B-Die Memory Production Ceased, Replaced by A-Die

[dewil23]

https://www.asrock.com/news/index.asp?iD=4238

[MadBoY]

A320 Chipset*
*Supports AMD Next-Gen Ryzen series APU only.

Ok, znaci definitivno nista od Zen 2 podrske za A320, i ujedno indirektna potvrda da ce Ryzen 3000 APU biti samo Zen+ refresh.

[The Exiled]

US DoE announces Frontier Supercomputer: Cray and AMD to Build 1.5 Exaflop Machine

Frontier is planned for delivery in 2021, and when it’s activated it will become the second and most powerful of the US DOE’s two planned 2021 exascale systems, with performance expected to reach 1.5 exaFLOPS. The ambitious system won’t come cheaply, however; with a price tag of over 500 million dollars for the system alone – and another 100 million dollars for R&D – Frontier is among the most expensive supercomputers ever ordered by the US Department of Energy. Frontier is an open science system, meaning that it’s available to academic researchers to run simulations and experiments on. Accordingly, the lab is expecting the supercomputer to be used for a wide range of projects across numerous disciplines, including not only traditional modeling and simulation tasks, but also more data-driven techniques for artificial intelligence and data analytics.

Designed as a next-generation CPU + accelerator system, with a mix of CPUs and GPUs doing the heavy compute work, AMD will be supplying both the CPUs and GPUs for Frontier. And as the principle processor provider, AMD will also be taking on a lot of the responsibility for developing the software stack as well, with the company working with Cray to develop an enhanced version of their ROCm environment to best extract performance from the massive cluster of CPUs and GPUs. On the CPU side of matters, AMD will be supplying a customized next-generation EPYC CPU. AMD has confirmed that it’s going to be using a future generation of their Zen CPU cores, and given the timing of the project, we’re almost certainly looking at a Zen 3 or Zen 4 design here. Just how custom AMD’s CPU is remains to be seen, but their announcement has revealed that Frontier’s CPUs will include new instructions for the optimization of AI and supercomputing workloads.

Meanwhile on the GPU side of matters, AMD and Cray are holding their cards a little closer. Rather than naming any architecture or architectural generation, AMD is only saying that the GPUs are “based on the Radeon Instinct family” and have “yet to be announced.” AMD’s current public roadmap goes out to “Next Gen” in 2020, and with GPU development cycles averaging 2 years, this may be the architecture we see. But with the particular needs for a supercomputer, AMD may have something slightly more bespoke. What the company is confirming for now is that they aren’t holding back on features. The HPC-focused GPU is being designed with Frontier in mind and will incorporate mixed precision compute support. Feeding the beast will be HBM memory, and AMD will be tapping a version of Infinity Fabric to connect the CPUs and GPUs.

Izvor: AnandTech i ServeTheHome

[kopija]

Skynet: powered by AMD
sasvim neočekivano...

[darkydark]

Jedina dobra stvar je da će se taj stroj pregrijavat i sporo radit pa smo sigurni jos neko vrijeme... Oh wait AMD će biti unutra...

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