This is just a simple list of hardware and part numbers we have for the cluster. It's getting hard to keep track of our toys. If you're looking for machine MAC addresses, go /wiki/spaces/RAM/pages/6848587 instead.
Cluster Configuration
Special Notes
Special notes about rc01-rc80:
- rcmonster augmented with a Crucial M550 1TB SSD (Jonathan, 2014-05-26)
- rc56-rc64rc71-rc80's second (right) drives have been replaced with Crucial M550 1TB SSDs (Jonathan, 2014-05-26)2018-02-16)
- rc01-08 have their secondary NICs connected to the switch and are accessible via the hostnames rcXXb (i.e. rc01b) (Stephen, 2016-8-23)
- Note: After a reboot or rczap, one will have to re-enable the network device via "ifconfig eth1 up && dhclient eth1 && ifconfig eth1 | grep inet"
Machines
Description | Manufacturer | Part Number | Qty | Last Known Location | |
---|---|---|---|---|---|
rcXX nodes (Nehalem X3470, 24GB) | Colfax / Supermicro | 5016TI-TF | 80 | Gates B27 | |
rcmaster (2x Westmere E5620, 48GB) | Colfax / Supermicro | 6016T-NTF | 1 | Gates B27 | |
rcnfs (Opteron 6134, 32GB) | Colfax / Supermicro | 1012G-MTF | 1 | Gates B27 | |
rctest (Nehalem X3470, 12GB) | Colfax / Supermicro | 5016I-M6F | 1 | Gates B27 | |
Westmere E5620 towers ("old cluster") | Supermicro |
| 6 | Gates B27 | |
Dell 1U server (E5620 pulled out) | Dell |
| 1 | Gates 281A | |
ramcloud.stanford.edu | Lenovo T61 (temporary) | 1 | Gates 444 |
Network Hardware
Description | Manufacturer | Part Number | Qty | Last Known Location | |||||
---|---|---|---|---|---|---|---|---|---|
3m Infiniband Cables | Mellanox | MCC4Q30C-003 | 3 | Gates B27 | |||||
3m Infiniband Cables | Mellanox | M2206130-003 | 32 | Gates B27 | |||||
2m Infiniband Cables (FDR) | Mellanox | M2207130-002 | 93 | Gates B27 | |||||
1m Infiniband Cables | Mellanox | MCC4Q30C-001 | 30 | Gates B27 | |||||
SFP+ to QSFP adapters | Mellanox | MAM1Q00A-QSA | 40 | Gates 444 | |||||
PCIe 2.0 QDR Infiniband HCAs (1xQSFP, 1x10GigE SFP+) | Mellanox | MHZH29B-XTR | 4686 | Gates B27 (rc01-rc40rc80,rcmaster,rcnfs,rctest), 3 loaned to Vimal | PCIe 3.0 FDR Infiniband HCAs (2xQSFP) | Mellanox | MCX354A-FCAT | 40 | Gates B27 (rc41-rc80) |
48-port gigabit switch | HP | 2510G-48 | 2 | Gates B27 | |||||
50-port 10/100 + 2x1000 switch | Asante | 3548-2GT | 2 | Gates B27 | |||||
24-port gigabit switch (unmanaged) | D-Link | DGS1024D | 1 | Gates 281A | |||||
36-port 56Gbps switches (managed) | Mellanox | MSX6036F-1SFR | 4 | Gates B27 (second rack) | |||||
36-port Infiniband switch (managed) | Mellanox | IS5030 | 1 | Gates B27 | |||||
36-port Infiniband switch (unmanaged) | Mellanox | IS5025 | 1 | Gates B27 | |||||
24-port 10GigE switch | Arista | 7124SX? | 1 | Gates B27 | |||||
10GigE SFP+ cables 3m | Arista | ? | 6 | Gates 341, GatesB27 | |||||
10GigE SFP+ cables 2m | Arista | ? | 6 | Gates 341, 5 loaned to Vimal | |||||
10GigE SFP+ cables 1m | Arista | ? | 12 | Gates 341, 5 loaned to Vimal | |||||
Dual 10GigE PCIe NICs + Fibre modules | Intel | ? | 2 | Gates ??? (loaned to David Lo, used by Jacob, may find their way to Vimal) | |||||
Single port 10GigE PCIe NICs + Fibre Module | Chelsio | ? | 2 | Loaned to Vimal |
...
Description | Part Number | Qty | Location |
---|---|---|---|
Spinny disks originally used in cluster | ~160? | B27 | |
2.5" Seagate 4TB Spinny Disks | 1N2170-567 | 2 | rcmonster |
SAMSUNG 850 PRO 256GB (Higher bandwidth) | MZ-7KE256BW | ~40 | 2 in each of rc01-20 |
Crucial M4 SSDs removed from right bays of rc56-rc64 | CT128M4SSD2 | 9 | B27 |
Crucial M550 SSDs (purchased for graph database benchmarking) | CT1024M550SSD1 | 10 | 1 in rcmonster, 9 in rc56-rc64each of rc71-rc80 |
Crucial M4 SSDs removed from right bays of rc66-rc70 | CT128M4SSD2 | 5 | B27 |
Intel 530 SSDs (purchased 2014-02 for LogCabin benchmarking) | 5 | 1 in rcmonster, 1 in usb drive attached to rcmonster, 3 in 444 | |
Spare Power Supplies | PWS-920P-1R | 42 | B27 |
(Dead) Power Supplies | PWS-920P-1R | 612 | B27 |