 |
구성 |
 |
H/W |
| 항목 |
품명 |
개수 |
| MASTER NODE |
SuperMicro™ SC743T-645 PDSME |
1 |
| COMPUTE NODE |
SuperMicro™ 5015M-T |
48 |
| MPI S/W |
Cisco-Linksys 48p SRW2048 |
1 |
| MNG S/W |
Cisco-Linksys 48p SRW2048 |
1 |
| UPS |
APC SUA 2200RMi2U |
1 |
* SuperMicro™ 5015M-T for compute
: Intel™ PentiumD 945 (Dual-Core 3.40GHz L1:16KBx2 L2:2MBx2) * 1ea
/ DDR2 1GB * 4ea / 80GB SATA2 * 1ea
* SuperMicro™ SC743T-645 PDSME for master & storage
: Intel™ PentiumD 945 (Dual-Core 3.40GHz L1:16KBx2 L2:2MBx2) * 1ea
/ DDR2 1GB * 4ea / 80GB SATA2 * 2ea for OS & System Backup
/ 320GB SATA2 * 8ea + AMCC 3WARE 9550SX(8CH)
=> Raid 5+0 로 구성 : 1.8 TB for User Space
| |
S/W |
| 항목 |
품명 |
비고 |
| O/S |
CentOS 4.4 x86_64 |
GPL기반 Linux 배포본 |
| Kernel |
Vanilla 2.6.18.1 |
|
| CMS |
gym_cms |
Cluster Management System |
| Compiler |
GNU 3.4.6, Intel™ 9.1, PGI™ 6.2 |
C, C++, Fortran(77, 90) 지원 |
| MPI Library |
Mpich 1.2.7p1 |
|
| BLAS |
goto, atlas, Intel™ CMKL |
|
※ Intel™과 PGI™의 제품은 Demo및 Non-commercial License
|
성능 |
| |
이론성능 (48 node = 96 core) = 652.8 GFlops |
| |
실측성능 (48 node = 96 core) = 455.0 GFlops (효율 = 69.70%) |
|
사용 |
| |
Ab-initio Calculation : vasp, ab-init, siesta |
| |
Molecular Dynamics : lammps |
| |
Phase field Analysis : 자체코드 개발 |
| |
Fluid Dynamics : fluent |
|
