【正文】 .. 5000A 高性能計(jì)算系統(tǒng)方案建議書..目錄1. 需求分析 ....................................................................................................................................................................5. 高性能計(jì)算的和大規(guī)模數(shù)據(jù)處理的應(yīng)用 .......................................................................................................5. 計(jì)算機(jī)架構(gòu) ...............................................................................................................................................5. 軟件的并行特點(diǎn) .......................................................................................................................................5. 互連網(wǎng)絡(luò) ...................................................................................................................................................6. 操作系統(tǒng) ...................................................................................................................................................6. 某某與中國的高性能計(jì)算 ...............................................................................................................................62. 系統(tǒng)方案設(shè)計(jì) ..........................................................................................................................................................10. 方案總體設(shè)計(jì) .................................................................................................................................................10. 設(shè)計(jì)原則 .................................................................................................................................................10. 方案配置表 .............................................................................................................................................13. 系統(tǒng)拓?fù)鋱D .............................................................................................................................................15. 系統(tǒng)方案說明 .........................................................................................................................................15. 系統(tǒng)方案特點(diǎn)及優(yōu)勢(shì) .............................................................................................................................16. 計(jì)算系統(tǒng) .........................................................................................................................................................17. 刀片集群 .................................................................................................................................................18. SMP 胖節(jié)點(diǎn) ...........................................................................................................................................20. AMD Barcelona 處理器優(yōu)勢(shì) ..............................................................................................................21. 互聯(lián)網(wǎng)絡(luò) .........................................................................................................................................................25. 存儲(chǔ)系統(tǒng) .........................................................................................................................................................26. SKVM 系統(tǒng) .....................................................................................................................................................26. 軟件系統(tǒng) .........................................................................................................................................................28. 編譯環(huán)境 .................................................................................................................................................28. 并行環(huán)境 .................................................................................................................................................30. 數(shù)學(xué)庫 .....................................................................................................................................................31. 調(diào)試器和性能分析器 .............................................................................................................................32. 集群管理、監(jiān)控系統(tǒng) .....................................................................................................................................32. 作業(yè)調(diào)度系統(tǒng) .................................................................................................................................................37. 某某刀片集群優(yōu)勢(shì)分析 .................................................................................................................................38. 計(jì)算密度更高 .........................................................................................................................................38. 機(jī)房要求降低 .........................................................................................................................................38. 功耗散熱降低 .........................................................................................................................................38. 布線簡(jiǎn)單 .................................................................................................................................................38. 可靠性提高 .............................................................................................................................................39. 管理方便 .................................................................................................................................................393. 機(jī)房建設(shè)方案 ..........................................................................................................................................................40. 機(jī)柜尺寸和擺放要求 .....................................................................................................................................40. 機(jī)房環(huán)境要求 .................................................................................................................................................42. 供電和環(huán)境要求 .....................................................................................