What are the specs of a super computer?

December 4, 2019 Off By idswater

What are the specs of a super computer?

Titan has 18,688 nodes (4 nodes per blade, 24 blades per cabinet), each containing a 16-core AMD Opteron 6274 CPU with 32 GB of DDR3 ECC memory and an Nvidia Tesla K20X GPU with 6 GB GDDR5 ECC memory. There are a total of 299,008 processor cores, and a total of 693.6 TiB of CPU and GPU RAM.

How much RAM does the fugaku supercomputer have?

Fugaku (supercomputer)

Supercomputer Fugaku
Active From 2021
Operating system Custom Linux-based kernel
Memory HBM2 32 GiB/node
Storage 1.6 TB NVMe SSD/16 nodes (L1) 150 PB shared Lustre FS (L2) Cloud storage services (L3)

What is the fugaku supercomputer used for?

The supercomputer Fugaku, jointly developed by RIKEN and Fujitsu since 2014, was completed on March 9, 2021. On the same day, Fugaku became available for shared use, providing access for a wide range of researchers and users in academic and industrial fields.

How fast is fugaku supercomputer?

442 petaflops
Fugaku held the top spot on the TOP500 list by achieving a score of 442 petaflops, or quadrillions of floating point operations per second. In second place was IBM’s Summit supercomputer, which scored just 148 petaflops. The ranking, compiled by an international panel of experts, is released every June and November.

How much memory does the Summit supercomputer have?

Each one of its 4,608 nodes (with 2 IBM POWER9 CPUs and 6 Nvidia Tesla GPUs in each node) has over 600 GB of coherent memory (96 GB HBM2 plus 512 GB DDR4 SDRAM) which is addressable by all CPUs and GPUs plus 800 GB of non-volatile RAM that can be used as a burst buffer or as extended memory.

How is the performance of a supercomputer measured?

A supercomputer is a computer with a high level of performance compared to a general-purpose computer. The performance of a supercomputer is commonly measured in floating-point operations per second (FLOPS) instead of million instructions per second (MIPS).

Which is the most powerful supercomputer in the world?

Pleiades Supercomputer. Pleiades, one of the world’s most powerful supercomputers, represents NASA’s state-of-the-art technology for meeting the agency’s supercomputing requirements, enabling NASA scientists and engineers to conduct modeling and simulation for NASA missions.

Which is an example of a special purpose supercomputer?

Examples of special-purpose supercomputers include Belle, Deep Blue, and Hydra, for playing chess, Gravity Pipe for astrophysics, MDGRAPE-3 for protein structure computation molecular dynamics and Deep Crack, for breaking the DES cipher . The Summit supercomputer was as of November 2018 the fastest supercomputer in the world.