How fast is the K computer?
10.51 petaflops
As of June 2019, K is the world’s 20th-fastest computer, with the IBM’s Summit and Sierra being the fastest supercomputers. The K supercomputer was decommissioned on 30 August 2019….K computer.
| Active | June 2011 – August 2019 |
|---|---|
| Speed | 10.51 petaflops (Rmax) |
| Ranking | TOP500: 18th, as of November 2018 |
What is a petaflop equal to?
One petaFLOPS is equal to 1,000,000,000,000,000 (one quadrillion) FLOPS, or one thousand teraFLOPS.
How many GHz is a teraflop?
5.67 GHz
Teraflops Research Chip
| General information | |
|---|---|
| Launched | 2006 |
| Designed by | Intel Tera-Scale Computing Research Program |
| Performance | |
| Max. CPU clock rate | 5.67 GHz |
How many GHz is a supercomputer?
System Architecture
| Broadwell Nodes | Sandy Bridge Nodes | |
|---|---|---|
| Processor Speed | 2.4 GHz | 2.6 GHz |
| Cache | 35 MB for 14 cores | 20 MB for 8 cores |
| Memory Type | DDR4 FB-DIMMs | DDR3 FB-DIMMs |
| Memory Size | 4.6 GB per core, 128 GB per node | 2 GB per core, 32 GB per node |
How much RAM does the K computer have?
The K computer is a distributed memory supercomputer system consisting of 82,944 compute nodes and 5,184 I/O nodes, two kinds of file systems, control and management servers, and front-end servers. Each compute node is primarily composed of a CPU, 16 GB memory, and an interconnect LSI.
How much does the K computer cost?
The K went into full-scale operation in September 2012 after about six years of joint development by Riken and computer maker Fujitsu Ltd., at a cost of some ¥111 billion ($1 billion).
How much fps does a NASA computer have?
Within those neatly stacked shelves are 11,472 nodes, each containing some number of CPUs, for a total of 246,048 CPU cores. 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.
How many bits does a supercomputer have?
32-bit processors are the standard, the first processor introduced into home computers throughout the 1990s. 64-bit processors were created first for IBMs supercomputer and weren’t introduced into home computers until the early 2000s.
What’s the difference between 12 teraflops and 4 teraflops?
The biggest difference between the larger Xbox Series X and the Xbox Series S, apart from the size and design, is the GPU inside. The Xbox Series S has 4 teraflops of GPU performance, compared to the 12.15 teraflops on the Xbox Series X.
How much fps does a NASA PC have?
How much FPS can a NASA PC run? Within those neatly stacked shelves are 11,472 nodes, each containing some number of CPUs, for a total of 246,048 CPU cores. 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.