Logo: National Center for High-Performance Computing
IBM Cluster 1350
:::*Areas of ServiceHome » Areas of Service » HPC Services » IBM Cluster 1350

*  IBM Cluster 1350

Detail

  System Hardware Configuration

1.  IBM Cluster 1350 Computing Nodes . 
     Each computing node consists of :

  • Model - IBM System x3550
  • CPU - Intel Woodcrest 3.0 Ghz Dual-Core processor × 2
  • Memory - 16 GB PC2-5300 667MHz FBD 240-pin ECC DDR2-SDRAM
  • Hard Disk - 3.5" 146.8GB 10k rpm SAS HDD × 2
  • network - NetXtreme 1000 T Dual Port Ethernet Adapter × 1
  • interconnect - Voltair PCI-E DDR IB HCA × 1

2.  IBM Cluster Computing 1350A  Nodes.
     Each computing node consists of :

  • Model - IBM System x3550 
  • CPU - Intel X5450 3.0GHz Quad core processor × 2
  • Memory - 16 GB PC2-5300 667MHz FBD 240-pin ECC DDR2-SDRAM
  • Hard Disk - 3.5" 146.8GB 15k rpm SAS HDD × 2
  • network - 1000 T Dual Port Ethernet Adapter × 1

3. Storage Nodes - 8 storage nodes . Each storage node consists of : 

  • Model - IBM System x3650
  • CPU - Intel Woodcrest 3.0 Ghz Dual-Core processor × 2
  • Memory - 8 GB PC2-5300 667MHz FBD 240-pin ECC DDR2-SDRAM
  • Hard Disk(Internal) - 3.5" 146.8GB 10k rpm SAS HDD x 2
  • HD Card - 4Gbps PCI-E Dual Port FC Adapter × 2
  • Hard Disk(External) - 146.8GB × 256 (total)
  • network Card - IBM 10 Gb E SR Server Adapter × 1

4. Network

  • TCP/IP : Force10 E600i 7-slot Chassis Bundle Switch × 2
  • interconnect : Voltaire 9288 InfiniBand Switch × 2

5. Major Directories

  • /u1 : 544.9 GB
  • /u2 : 1.06 TB
  • /package : 544.9 GB
  • /work1: 2.13 TB
  • /work2: 2.13 TB
  • /work3: 4.36 TB
  • /work4: 4.36 TB
  • /scratch : at least 60 GB for IBM Cluster 1350
  • /scratch : 136 GB for IBM Cluster 1350A

6. Job Submission

7. System Software 

  • SuSE Enterprise 9.0 2CPUs HPC Client Version
  • IBM Cluster System Management(CSM) for Linux
  • IBM GPFS Linux V3.1
  • IBM Tivoli Workload Scheduler LoadLeveler

 

 

  NCHC Cluster 1350& 1350A User Computing Environment 

1. Hardware configuration

Hardware configuration

2. Queue Policy

  • IBM Cluster 1350 

Queue Name
Max CPUs
Max CPUs/job
PRIO
CPU/Run time limit/job
Objects
test
32
1 - 32
1
1 hour
General/approved projects
serial
48
1
1
7 days
8cpu
1048
2 - 8
2
4 days
32cpu
1024
9 - 32
3
4 days
64cpu
1024
33 - 64
4
2 days
mono
1536
1 - 128
5
2 days
Approved projects

  • IBM Cluster 1350A

Queue Name
Max CPUs
Max CPUs/job
PRIO
CPU/Run time limit/job
Objects
e8cpu
1024
1 - 8
1
5 days
General/approved projects
e64cpu
1024
9 - 64
2
3 days
e128cpu
1024
65 - 128
3
2 days

3.  Disk usage Constrained Policy

  • /tmp : clear files not accessed over 1 day.
  • /work1 : clear files not accessed over 2 week.
  • /work2 : clear files not accessed over 2 week.
  • /work3 : clear files not accessed over 2 week.
  • /work4 : clear files not accessed over 2 week.
  • /scratch : clear files not accessed over 1 day.( only apply in computing node ) 

    ATTN: due to disk space limitation, please use /work* instead of /usr/tmp or /tmp 
    ATTN: NCHC has no obligation to backup files under these working file systems, and reserves the right to change/reconfigure/destroy these working file systems without any backup.

4. Compilers 

    C/C++ Compiler

  • Intel C/C++ 9.1 (icc, icpc)
  • GNU GCC Collection 3.3.3 (gcc, g++)
  • PGI C/C++ 6.2 (pgcc, pgCC)

    Fortran

  • Intel Fortran 9.1 (ifort)
  • GNU GCC Collection 3.3.3 (g77) 
  • PGI PGF77 6.2 (pgf77,pgf90)

5. Libraries

  • MPICH compiled with GCC Compiler
  • MPICH compiled with Intel Compiler
  • MPICH compiled with PGI Compiler


6. Queuing System

     LoadLeveler 3.4.0 


7. File System

     IBM GPFS Linux V3.1


*  NCHC Consulting Window 
 
      (03)5776085 # 442   * account@nchc.narl.org.tw 

 

 

HomeTopBackPrint

Latest Update: 2014/07/07
The guide map of HPC Business Unit
Hsinchu Headquarters (e-Map) No. 7, R&D 6th Rd., Hsinchu Science Park, Hsinchu City, Taiwan, R.O.C. 30076 TEL: 886-3-5776085ˇB0800-351-510  FAX: 886-3-5776082
The guide map of Taichung Branch
Taichung Branch (e-Map) No. 22, Keyuan Rd., Central Taiwan Science Park, Taichung City, Taiwan, R.O.C. 40763 TEL: 886-4-2462-0202ˇB886-4-2465-0818  FAX: 886-4-2462-7373
The guide map of Tainan Branch
Tainan Branch (e-Map) No. 28, Nan-Ke 3rd Rd., Hsin-Shi Dist., Tainan City, Taiwan, R.O.C. 74147 TEL: 886-6-5050940  FAX: 886-6-5050945
Web Priority A+ Accessibility Approval