We can talk about storage and networking as much as we want, and about how the gravity of data bends infrastructure to its needs, but the server – or a collection of them loosely or tightly coupled – is still the real center of the datacenter. …
Petar Radokjovic, who leads the memory systems division at the Barcelona Supercomputer Center, described his desk, messy with the latest research on next-generation memory systems for high performance computing, and says that for a time, the sight of them was enough to give him an ulcer. …
There has been quite a bit of talk over the last couple of years about what role high bandwidth memory technologies like the Intel and Micron-backed Hybrid Memory Cube (HMC) might play in the future of both high performance computing nodes as well as in other devices, but the momentum is still somewhat slow, at least in terms of actual systems that are implementing HMC or its rival high bandwidth memory counterpart, High Bandwidth Memory (backed by a different consortium of vendors, including Nvidia and AMD). …
When it comes to systems, the first thing that most people think of is compute. …
There is little doubt that the memory ecosystem will heat up over the next five to ten years, with emerging technologies still in development that promise massive bandwidth, capacity, and price advancements. …
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