l 1990 Cray XMP Cray J 916 Vector

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歷史回顧 l 1990~年代 – – – Cray XMP Cray J 916 Vector machine So-called

歷史回顧 l 1990~年代 – – – Cray XMP Cray J 916 Vector machine So-called supercomputer They were retired several years ago due to Y 2 K. J 916 XMP

現有設備 l l 建置日期： 2003/11 運算節點： 50 – – l 效能 – – l

現有設備 l l 建置日期： 2003/11 運算節點： 50 – – l 效能 – – l Nexcom Blade Server Dual Intel Xeon 2. 0 GHz 1 GB memory Gigabit ethernet connection Rpeak: 400 GFlops Rmax: 200 GFlops 未來計畫移做教育訓練用途

現有設備 l l 建置日期： 2005/05 運算節點： 78 – – l 效能: – – l

現有設備 l l 建置日期： 2005/05 運算節點： 78 – – l 效能: – – l l IBM Blade Server Dual Intel Xeon 3. 2 GHz 5 GB memory Gigabit ethernet connection Rpeak: 998 GFlops Rmax: 500 GFlops 目前服務主力 適合對象： – – Serial jobs（非平行化程式） 已透過 MPI 平行化之程式

現有設備 l l l 建置日期： 2006/11 完 日期： 2007/05 運算節點： 106 – – l

現有設備 l l l 建置日期： 2006/11 完 日期： 2007/05 運算節點： 106 – – l 效能: – – l HP DL 145 G 3 Server Dual Intel Xeon 3. 0 GHz 4 GB memory Infiniband connection Rpeak: 4900 GFlops Rmax: 3022 GFlops 適合對象： – – 已透過 MPI 平行化之程式 需要大量 cpu 數目之程式

2003 Nexcom 刀鋒伺服器 2005 IBM 刀鋒伺服器 2006 HP 機架伺服器 2006 IBM 大型主機 2007 IBM

2003 Nexcom 刀鋒伺服器 2005 IBM 刀鋒伺服器 2006 HP 機架伺服器 2006 IBM 大型主機 2007 IBM 刀鋒伺服器 主機種類 Grid Computing Cluster SMP Share Memory Architecture Grid Computing Cluster 硬體規格 50 組運算節點 Dual Xeon 2. 0 GHz CPU 1 G mem 78 組運算節點 Dual Xeon 3. 2 GHz CPU 5 G mem 106 組運算節點 Dual Xeon 3. 0 GHz CPU with Dual Cores 4 G mem 單一主機具備 64顆CPU 256 GB 記憶體 128 組運算節點 Dual Xeon 3. 0 GHz CPU with Quad Cores 8 G mem 網路連結 Gigabit Ethernet Infiniband N/A Infiniband 計算效能 200 G Flops 500 G Flops 3022 G Flops 421 G Flops 8189 G Flops 作業系統 Linux/Debian Linux/Redhat IBM AIX Windows 2003 Linux/Redhat 排程軟體 Open. PBS/Torque LSF/Slurm Load. Level WCCS/PBSPro 安裝軟體 Open Source Packages Intel, PGI compiler Intel Math Kernel Library IBM XLC/Fortran ESSL IMSL 安裝多組 商業套裝軟體 服務對象 Sequential program 與使用 少量節點之 MPI 平行程式 Sequential program 與 使用少量節點之 MPI 平行程式 需要使用大量節 點之 MPI 平行 程式 需要使用大量記 憶體之 sequential program 以執行套裝軟體為主 備註 由於硬體規格相 對老舊，因此以 教學與測試用途 為主。 預計於 2008/04 上線服務

使用者群分析 Source code available platform independent sequential program 1. general case 2. large memory

使用者群分析 Source code available platform independent sequential program 1. general case 2. large memory requirement Commercial package platform dependent Linux 1. SAS 2. Discovery Studio 3. Material Studio parallel program 1. MPI 2. Open. MP Windows 1. SAS 2. SPSS 3. Matlab 4. Mathematica

建置中 l l 建置日期： 2007/10 運算節點： 128 – – – IBM Blade Server Dual

建置中 l l 建置日期： 2007/10 運算節點： 128 – – – IBM Blade Server Dual Intel Xeon 2. 66 GHz with quad cores 8 GB memory Infiniband connection 效能: – l – – l Rpeak: 10895 GFlops Rmax: 8189 GFlops 未來規劃 – 以執行「套裝軟體」為主

2007 Windows Cluster 環境示意圖

2007 Windows Cluster 環境示意圖

新的驚奇 l Windows HPC Server 2008! – – What is that? What is the

新的驚奇 l Windows HPC Server 2008! – – What is that? What is the future of WCCS 2003?

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