小規模ＳＭＰ構成ＰＣを用いたクラスタの並列処理性能向上の実装と評価

• 福永 隆文

  熊本県立技術短期大学校　情報技術科

• 梅野 英典

  熊本大学　工学部　数理情報システム工学科

書誌事項

タイトル別名

• Implementation and Evaluation of Improvement in Parallel Processing Performance on the Cluster Using Small-Scale SMP PCs
• ショウキボ SMP コウセイ PC オ モチイタ クラスタ ノ ヘイレツ ショリ セイノウ コウジョウ ノ ジッソウ ト ヒョウカ

抄録

Various techniques that improve performance on SMP Clusters have been studied. Most of them use special hardware and non standard protocol, tending to raise their total cost and to spoil their flexibility. We propose CPU_NIC method which improves parallel performance on small-way SMP PC cluster only by loading driver. A proposal system is realizable with non intelligent switches. A proposal method uses the same number of NICs as CPUs and relates CPU and NIC with one to one. The transmitting frames are outputted from NIC related with execution CPU. Thus, by fixing transmitting NIC for every CPU, the sack frames which are easy to generate in communication load sharing to two or more NIC is able to be reduced and parallel processing performance is able to improve. As a result of measuring using NPB benchmarks on SMP cluster which consists of four SMP PCs, FT, MG and CG become 1.12 times, 1.29 times and 3.06 times faster respectively by proposal method, as compared with ordinary system without this method.

収録刊行物

• 電気学会論文誌Ｃ（電子・情報・システム部門誌）

  電気学会論文誌Ｃ（電子・情報・システム部門誌） 128 (12), 1842-1851, 2008

  一般社団法人 電気学会

キーワード

• 並列
• 分散
• クラスタ
• スイッチ

詳細情報

• CRID: 1390282679581112192
• NII論文ID: 10024501283
• NII書誌ID: AN10065950
• DOI: 10.1541/ieejeiss.128.1842
• ISSN: 13488155
• ISSN: 03854221
• NDL書誌ID: 9731249
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9731249
• Web Site: http://www.jstage.jst.go.jp/article/ieejeiss/128/12/128_12_1842/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可