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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 here instead.

Cluster Configuration

Special Notes

Special notes about rc01-rc80:

  • rcmonster augmented with a Crucial M550 1TB SSD (Jonathan, 2014-05-26)
  • rc56-rc64's second (right) drives have been replaced with Crucial M550 1TB SSDs (Jonathan, 2014-05-26)
  • 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.eduLenovo T61 (temporary)
1Gates 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

46

Gates B27 (rc01-rc40,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 2mArista

?

6

Gates 341, 5 loaned to Vimal
10GigE SFP+ cables 1mArista?12Gates 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

Loaner Hardware Returned to Mellanox (Oct 14, 2011)

Description

Part Number

Qty

3m Infiniband Cables

MCC4Q30C-003

23

2m Infiniband Cables

MCC4Q30C-002

20

3m Infiniband Cables

M2206130-003

12

2m Infiniband Cables (FDR)

M2207130-002

12

PCIe Infiniband HCAs (2xQSFP)

MHQH29C-XTR

20

36-port Infiniband switch (managed)

MTS3600

1

36-port Infiniband switch (unmanaged)

IS5024

2

Additional Components

DescriptionPart NumberQtyLocation
Spinny disks originally used in cluster
~160?B27
2.5" Seagate 4TB Spinny Disks1N2170-5672rcmonster
SAMSUNG 850 PRO 256GB (Higher bandwidth)MZ-7KE256BW~402 in each of rc01-20
Crucial M4 SSDs removed from right bays of rc56-rc64CT128M4SSD29B27
Crucial M550 SSDs (purchased for graph database benchmarking)

CT1024M550SSD1

101 in rcmonster, 9 in rc56-rc64
Crucial M4 SSDs removed from right bays of rc66-rc70CT128M4SSD25

B27

Intel 530 SSDs (purchased 2014-02 for LogCabin benchmarking)
51 in rcmonster, 1 in usb drive attached to rcmonster, 3 in 444
Spare Power SuppliesPWS-920P-1R4B27
(Dead) Power SuppliesPWS-920P-1R6B27
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