The system has 64 GB of memory per front-end and 25 petabytes (PB) of RAID disk capacity.
Data stored on disk is regularly migrated to the tape archival storage systems at the facility to free up space for other user projects being run on the supercomputers.
How much RAM does the most powerful computer have?
One look at the specs and you can see why the Tianhe-2 is at the top of the list:
- Cores: 3,120,000.
- Linpack Performance (Rmax): 33,862.7 TFlop/s.
- Theoretical Peak (Rpeak): 54,902.4 TFlop/s.
- Power: 17,808.00 kW.
- Memory: 1,024,000 GB.
- Interconnect: TH Express-2.
- Operating System: Kylin Linux.
- Compiler: icc.
What CPU does NASA use?
This distributed-memory SGI/HPE ICE cluster is connected with InfiniBand in a dual-plane hypercube technology. The system contains the following types of Intel Xeon processors: E5-2680v4 (Broadwell), E5-2680v3 (Haswell), E5-2680v2 (Ivy Bridge), and E5-2670 (Sandy Bridge).
Can you buy a NASA computer?
U.S. government agencies announced purchases of two large supercomputers last week, including a massive 10,240-processor system for use by NASA that will likely be ranked among the world’s most powerful computers. NASA’s system will cost about $50 million, somewhat of a bargain price because Intel Corp.
How fast are NASA computers?
Ten quadrillion calculations per second, or 10 petaflops, remains the brass ring of super computing.
What is the highest RAM?
So, the most amount of RAM a computer can have is 2048 GB, or two terabytes of memory, theoretically.
What is the fastest PC in the world?
The fastest PC on the planet was the aim and from this, the world’s number one overclocker 8Pack was taken on board, and the 8Pack Supernova was born. All of the fastest hardware cherry-picked giving the best cooling possible, overclocked and tuned to reach the ultimate goal.
How powerful is the NASA supercomputer?
That’s a ton of computing power, and it adds up to a peak speed of 7.25 petaflops per second — hundreds of thousands of times faster than your basic home computer. It has a total memory of 938 TB. All this means that it’s more powerful than we (or most people) can comprehend.
Why does NASA use old computers?
Rather, it’s because these old-codger computers are actually the best for the job. They are adapted from the onboard computers used by Boeing 747 aircraft and outfitted to resist the intense vibrations and radiation of a long space flight. The radiation shielding is perhaps the most important.
How much RAM do Supercomputers have?
Supercomputer uses 1.4 million GB of RAM to calculate a single second of human brain activity.