[GSIC] Tokyo Institute of Technology | Global Scientific Information and Computing Center - その他

TSUBAME共同利用　公募要領　別紙

author1 — Fri, 16 Mar 2012 04:39:15 +0000

別紙

提供する計算機資源と課金
本学の学内利用に提供する計算機資源とのバランスを考慮し、平成24年度はTSUBAME2.0の1年間に利用できる資源の最大30％をTSUBAME共同利用に割り当てます。
1. 計算資源の課金単位
  TSUBAME共同利用ではTSUBAMEの計算機資源の割振りは口数を単位としており、1口は3,000TSUBAMEポイントです。1 TSUBAMEポイントは標準1ノード（12CPUコア, 3GPU, 55.82GBメモリ搭載）が1時間利用可能な計算資源のため、1口は標準1ノード3,000時間分（≒約4ヶ月）に相当し、例えば1,000CPUコアを1.5日や、100GPUを3.75日といった利用が可能です。
2. ストレージ課金
  平成23年8月よりグループディスクの従量制課金が開始され、TSUBAMEアカウント発行時に提供されるディスク容量（各アカウント毎25GB）以外にストレージを必要とする場合は、1TB・1ヶ月当たり30 TSUBAMEポイントが課金されます。
3. TSUBAME共同利用の利用課金
  TSUBAME共同利用における各利用区分の利用課金を表1に示します。

Grand Challenge (Large Scale GPU applications)

webmaster — Thu, 21 Jul 2011 10:28:01 +0000

Large scale Phase-Field simulation for metal dendritic solidification by multi-GPU computing

The phase-field method is applied to study dendritic solidification of Si-Al binary alloy. The performance reaches 2.0000045 PFLOPS for 4,096x6,500x10,400 mesh, which is the first over peta-scale result as a real stencil application we know to date.
(See more details)

Multiphysics Biofluidics Simulation

Multiphysics Biofluidics Simulation is gaining a deeper insight of blood circulation that is a necessary step to improve our understanding of cardiovascular diseases.
(See more details)

Ultra-fast computing pipeline for metagenome analysis with　next-generation DNA sequencers (NEW!)

Metagenome analysis is the study of the genomes of uncultured microbes obtained directly from microbial communities in their natural habitats. GHOSTM (K=4) as a homology search program, the pipeline achieves to process about 60 million reads per an hour with 2,520 GPUs (840 computing nodes) . Our results indicate the pipeline can process genome information obtained from a single run of next generation sequencers in a few hours.
(See more details)

Turbulence Simulation using FMM

The fast multipole method (FMM) enables highly parallelized execution of turbulence simulation compared to traditional spectral method (based on FFT).
(See more details)

High Performance Seismic Simulation with GPGPU

Improvement of checkpointing overhead achieve better performance of GPGPU version of SPECFEM3D, which is one of the leading applications to simulate seismic wave propagations.
(See more details)

Molecular Dynamics Simulation of a Biomolecule with High Speed, Low Power and Accuracy using GPGPU

Using GPUs could yield a great improvement in both the calculation speed and energy consumption. Comparing 8 nodes 16 GPUs result and 8 nodes 96 CPU cores result, we could achieve about 10 times acceleration and 75 % energy reduction. The results of GPU molecular dynamics was consistent with that of CPU molecular dynamics within acceptable range.
(See more details)

Contact

webmaster — Sun, 21 Feb 2010 14:31:22 +0000

For using TSUBAME, please consult this website.

name *

E-mail *

message *

Contact Information
Address	2-12-1 O-okayama, Meguroku, Tokyo 152-8550 JAPAN

CAPTCHA

This question is for testing whether you are a human visitor and to prevent automated spam submissions.

日本語

Sitemap

webmaster — Wed, 10 Feb 2010 13:24:54 +0000

日本語

トップページ

webmaster — Sat, 19 Dec 2009 10:47:15 +0000