Calclab Hardware

The labs in Blocker are based on the UNIX operating system and the X Window System using Intel-based desktops running Linux. Server functions run on Dell Appro, and MicroAge systems. The network consists of switched 100Mbps and 1000Mbps Ethernet using Cisco equipment maintained by CIS.

Servers

Appro 1122Hi dual Opteron login server. calclab1.math.tamu.edu
- 2 AMD Opteron Model 242 processors, each with 1MB cache
- 4GB ECC DDR DRAM
- 2 80GB EIDE hard disks
- 2 Broadcom Gigabit Ethernet interfaces
- 1U rackmount chassis
- Operating system: 64-bit SuSE Linux
Dell 2950 file server. calcfs.math.tamu.edu
- 2 Intel Xeon L5320 processors 2.0GHz
- 16GB FB DDR2 DRAM
- 8 146GB SAS hard disks
- PERC 5/i RAID controller
- 2 Broadcom Gigabit Ethernet interfaces
- 2U rackmount chassis
- Operating system: 64-bit SuSE Linux
Appro 1122Hi servers, calcmail.math.tamu.edu (mail) and calclab.math.tamu.edu (web)
- 2 AMD Opteron Model 246 processors, each with 1MB cache
- 2GB ECC DDR DRAM
- 2 80GB EIDE hard disks
- Qlogic QLA200 Fiber Channel host bus adapter
- Appro 3016 FC/SATA disk array
- 2 Broadcom Gigabit Ethernet interfaces
- 1U rackmount chassis
- Operating system: 64-bit SuSE Linux

Desktops

Blocker 125: 33 Dell Optiplex GX620 desktop workstations
- Dual Core Intel Pentium D, 3.0GHz
- 2GB RAM
- 80GB Seagate disk
- Integrated Intel 945G graphics
- Integrated Broadcom 10/100/1000 Ethernet
- DVD+/-RW drives
- 17" flat panel
- small form factor desktop chassis
- Operating system: SuSE Linux
Blocker 126: 25 Dell Optiplex GX620 desktop workstations
- Intel Core2 Duo E6400, 2.13GHz
- 2GB RAM
- 80GB Seagate disk
- Chaintech GeForce 7300GS graphics, 256MB
- Integrated Broadcom 10/100/1000 Ethernet
- DVD+/-RW drive
- 20" Widescreen flat panel
- small form factor desktop chassis
- Operating system: SuSE Linux
Blocker 127: 41 Dell Optiplex 755 desktop workstations
- Intel Core2 Quad Q6600, 2.4GHz
- 4GB 667MHz DDR2 RAM
- 80GB 7200rpm disk
- 256MB ATI 2400 XT video card
- Integrated Intel 10/100/1000 Ethernet
- 22" Dell UltraSharp 2208 flat panel monitor
- Small form factor desktop chassis
- Operating system: SuSE Linux
Blocker 130: 35 Dell Optiplex GX280 desktop workstations
- Single Intel Pentium-4, 3.2GHz, HyperThreading ON
- 1GB RAM
- 40GB disk
- Integrated Intel GMA video
- Integrated Broadcom Gigabit Ethernet
- Integrated AC-97 Audio
- DVD/CD-RW combo drive
- 17" LCD monitor
- Small form factor desktop chassis
- Operating system: SuSE Linux
Blocker 131: 57 Dell OptiPlex GX260 desktop workstations
- Dual-core Intel Pentium-D, 3.0GHz
- 2.0GB DDR2 RAM
- ATI Radeon X600 Video, 128MB
- 17.0" Dell UltraSharp Flat Panel
- Integrated Intel Gigabit PRO/1000 Ethernet
- DVD/CD-RW drive
- Small form factor desktop chassis
- Operating system: SuSE Linux
Total desktop systems: 191
Total TFLOPS for available Linux systems: 3.300 (3.7 counting hyperthreaded cpus)
Total memory across all Linux systems: 429GB

Last update: 09Feb2007 slj