HPC Clusters Lead a Double Life with Hadoop
The number of production Hadoop clusters is growing, but far too often, that means the number of dedicated clusters just for running it is expanding as well. …
The number of production Hadoop clusters is growing, but far too often, that means the number of dedicated clusters just for running it is expanding as well. …
If you think that the giants of the hyperscale and cloud world have a hankering for minimalist, custom servers forged by original design manufacturers, you should see the appetites they have for their storage gear–it is a lot larger perhaps than many realize. …
When Lenovo Group bought the System x division from IBM last fall, it got a lot more than a business that sells rack and tower servers based on X86 processors. …
Sometime before the end of this year, it will be possible to get a petabyte of raw flash storage capacity that fits within a 3U rack enclosure, and if current trends persist, such a device will cost the same or less than a disk array equipped with reasonably capacious and zippy disk drives. …
The phrase, “past results are not indicative of future returns” can be applied across the board in life, but in financial services, this philosophy has become a strategic, mathematical principle to live by. …
Operating systems matter and they always will matter on the systems that run the applications of the world. …
It is no accident that virtualizing the network has taken longer than virtualizing servers or storage, and it is similarly not a coincidence that the hyperscale datacenter operators and a small number of very large businesses have decided to build their own switches and routers operating systems for these devices. …
The best ideas are usually the oldest ones, thought up by early geniuses and perfected incrementally by others, and this is no less true in computing. …
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