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AHPCC Systems

(updated - 11/24/98)

Computing and Development Platforms
Visualization and Compile Servers
Restricted Servers

Computing and Development Platforms

These systems are designed for code development and execution. The Linux systems and interactive SP2 nodes allow for quick code execution. The pool of batch SP2 nodes and the fast Origin 2000 processors can be used for production-stage program execution.

a	Computation/Development Platforms
a	AIX	SGI	Linux Cluster
Machine:	IBM SP2	SGI Origin 2000	Intel Pentium PC
Name(s):	fr1n01-fr1n04 ¹ fr1n05-fr1n08 ² fr1n09-fr1n16 ³ fr2n01-fr2n16 ³ fr3n01-fr3n16 ³ fr4n01-fr4n16 ³ fr5n01-fr5n16 ³ fr6n01-fr6n16 ³	*Nambe*⁴	*Turing01-Turing12*
CPU:	Power2 66MHz	MIPS R10000 195 MHz	Intel Pentium MMX 233 MHz
Processors:	128 (96 currently configured)	8	12
Memory:	64 Mb	8 x 128 Mb	128 Mb
SPECfp95:5 (all processors)	9.8	17.4 (52)	7.0

1 Network Servers (restricted access)
2 Interactive Nodes - available for parallel code development
3 Batch Nodes (access through LoadLeveler from Interactive nodes)
4 Sometimes reserved for Visualization applications (see Good-Neighbor Policy)
5 Source: http://www.spec.org/cgi-bin/osgresults?conf=cfp95

Visualization and Compile Platforms

These systems are desktop workstations for various staff-members but have the full compliment of AIX compilers and parallel libraries. Visualization systems can be reserved.

a	Desktop Systems/Compile Platforms¹			Visualization
a	AIX			SGI
Machine:	RS/6000	RS/6000	RS/6000	Onyx	Octane
Name(s):	*Acoma*	*Grants*	*Gallup*	*Cochiti*	*Belen*
CPU:	Power 62 MHz	PowerPC 604 166 MHz	PowerPC 604 166 MHz	MIPS R4400 100 MHz	MIPS R10000 195 MHz
Processors:	1	1	1	4	1
Memory:	128 Mb	64 Mb	64 Mb	128 Mb	128 Mb
SPECfp95:	3.6 (est.)	4.8	4.8	n/a	17.0

1 Computation-heavy jobs are prohibited (see Good-Neighbor policy)

Restricted Servers

These systems are only accessible to AHPCC Systems staff.

a	NFS/Mail	^File	WWW/News	Name	^Xterms
a	Solaris	Solaris	Linux	AIX	HP
Machine:	Sparc 20	SUN clone	Intel Pentium PC	RS/6000	HP 9000/715
Name:	*Laguna*	*Bonito*	*SantaFe*	*Taos*	*Isleta*
CPU:	2xSuperSPARC 60 MHz	UltraSPARC-II 266 MHz	Intel Pentium-II 300 MHz	PowerPC 601 66 MHz	PA-RISC 100 MHz
Memory:	128 Mb	128 Mb	128 Mb	96 Mb	128 Mb