An Evaluation of Fault Mitigation Method Using Spare Nodes

• Kazumi Yoshinaga

  RIKEN AICS

• Toyohisa Kameyama

  RIKEN AICS

• Atsushi Hori

  RIKEN AICS

• Yutaka Ishikawa

  RIKEN AICS

Bibliographic Information

Other Title

• 予備ノードを利用した故障後の実行継続手法の検討と評価

Abstract

In the upcoming Exa-scale era, faults could happen more frequently than ever, and thus, fault tolerance (FT) is getting more important. Although many FT mechanisms to survive failures has been proposed so far, there is no discussion how a job should survive from failures. In this paper, we explore and discuss three fault mitigation methods how to survive from a failure using spare nodes without loosing execution efficiency. Finally, it is discussed to apply those proposed method to real applications.

Journal

• IPSJ SIG Notes

  IPSJ SIG Notes 2014 (21), 1-9, 2014-12-02

  Information Processing Society of Japan (IPSJ)

Keywords

• システム運用

Details

• CRID: 1572261552813164032
• NII Article ID: 110009850815
• NII Book ID: AN10463942
• Text Lang: ja
• Data Source:
  • CiNii Articles