Intel Announces New Enterprise Xeons, More Powerful Xeon Phi Cards

MojoKid writes "Intel announced a set of new enterprise products today aimed at furthering its strengths in the TOP500 supercomputing market. As of today, the Chinese Tiahne-2 supercomputer (aka Milky Way 2) is now the fastest supercomputer on the planet at roughly ~54PFLOPs. Intel is putting its own major push behind heterogeneous computing with the Tianhe-2. Each node contains two Ivy Bridge sockets and three Xeon Phi cards. Each node, therefore, contains 422.4GFLOP/s in Ivy Bridge performance — but 3.43TFLOPs/s worth of Xeon Phi. In addition, we'll see new Xeons based on this technology later this year, in the 22nm E5-2600 V2 family, with up to 12 cores. The new chips will be built on Ivy Bridge technology and will offer up to 12 cores / 24 threads. The new Xeons, however, aren't really the interesting part of the story. Today, Intel is adding cards to the current Xeon Phi lineup — the 7120P, 3120P, 3120A, and 5120D. The 3120P and 3120A are the same card — the 'P' is passively cooled, while the "A" integrates a fan. Both of these solutions have 57 CPUs and 6GB of RAM. Intel states that they offer ~1TFLOP of performance, which puts them on par with the 5110P that launched last year, but with slightly less memory and presumably a lower price point. At the top of the line, Intel is introducing the 7120P and 7120X — the 7120P comes with an integrated heat spreader, the 7120X doesn't. Clock speeds are higher on this card, it has 61 cores instead of 60, 16GB of GDDR5, and 352GBps of memory bandwidth. Customers who need lots of cores and not much RAM can opt for one of the cheaper 3100 cards, while the 7100 family allows for much greater data sets."

How many "Intel Inside" stickers on Tianhe-2?

[elwinc]

How many "Intel Inside" stickers will they be posting on Tianhe-2? I can see an a argument for a mere 16000 - one per node; 32000 - one per Ivy Bridge chip; and 80000 - one per Intel core carrying chip. But I think Intel's marketing dept should hold out for 3.12 million stickers - one per core!

It's too bad Thinking Machines Incorporated never had a sticker policy, because the "Fat Tree" routing topology is straight out of TMI (the prior TMI topology, hypercube, didn't allow the customer as much choice to balance cores vs interconnect).

It's a gas!

[Impy the Impiuos Imp]

Xeon, Itanium. I think I've figured out the real genius at Intel.

1. Pick a cool element.
2. Remove a letter.
3. ?????
4. Profit!!!

2015 Arbon
2018 Heliu
2023 Litium
2024 Silion
2026 Eon