OAR Properties

Properties on resources managed by OAR allow users to select them according to their experiment's characteristics.

OAR Properties

Hardware

core_count

The total number of CPU cores the node has

• Value type: Integer
• Possible values: 2, 8, 12, 16, 18, 20, 24, 32, 40, 48, 64, 128

cpu_count

The number of CPUs (sockets) the node has

• Value type: Integer
• Possible values: 1, 2, 4

cpuarch

What CPU architecture resource's CPU is member of ?

• Value type: String
• Possible values: aarch64, ppc64le, x86_64

cpucore

The number of core per CPU

• Value type: Integer
• Possible values: 1, 6, 8, 10, 12, 16, 18, 20, 24, 32, 48, 64

cpufreq

The frequency in GHz of resource's CPU

• Value type: String
• Possible values: 1.6, 1.8, 2.0, 2.1, 2.2, 2.26, 2.3, 2.4, 2.6, 2.65, 2.95, 3.4, 4.0

cputype

What processor's family resource's CPU is member of

• Value type: String
• Possible values: Intel Xeon E5-2620 v4, Intel Xeon E5-2630, Intel Xeon E5-2630 v3, Intel Xeon E5-2630L, Intel Xeon E5-2630L v4, Intel Xeon E5-2650, Intel Xeon E5-2650 v4, Intel Xeon E5-2660, Intel Xeon E5-2660 v2, Intel Xeon E5-2698 v4, Intel Xeon Gold 5218, Intel Xeon Gold 5218R, Intel Xeon Gold 5220, Intel Xeon Gold 6126, Intel Xeon Gold 6130, Intel Xeon Silver 4110, Intel Xeon Silver 4314, Intel Xeon X5670, POWER8NVL 1.0, ThunderX2 99xx, ...

disk_reservation_count

The number of reservable disks

• Value type: Integer
• Possible values: 0, 1, 2, 3, 4, 5

disktype

The node's primary disk interface and storage type (like SATA/SSD)

• Value type: String
• Possible values: NVME/SSD, RAID-0 (1 disk)/HDD, RAID-0 (2 disks)/HDD, RAID-1 (2 disks)/HDD, SAS/HDD, SAS/SSD, SATA/HDD, SATA/SSD, SCSI/HDD

eth_count

The number of Ethernet interface the node has

• Value type: Integer
• Possible values: 1, 2, 3, 4, 5

eth_kavlan_count

The number of Ethernet interface with KaVLAN support the node has

• Value type: Integer
• Possible values: 0, 1, 2, 3, 4, 5

eth_rate

the maximum rate of connected network interfaces in Gbps

• Value type: Integer
• Possible values: 1, 10, 25, 100

gpu_count

The number of GPU cards available

• Value type: Integer
• Possible values: 0, 1, 2, 3, 4, 8

gpu_model

The type of GPU available

• Value type: String
• Possible values: , A100-PCIE-40GB, A100-SXM4-40GB, A40, AGX Xavier, GeForce GTX 1080 Ti, GeForce GTX 980, GeForce RTX 2080 Ti, Quadro RTX 6000, Radeon Instinct MI50 32GB, Tesla K40m, Tesla P100-PCIE-16GB, Tesla P100-SXM2-16GB, Tesla T4, Tesla V100-PCIE-32GB, Tesla V100-SXM2-32GB

ib

The technology of the Infiniband interface

• Value type: String
• Possible values: EDR, FDR, NO, QDR

ib_count

The number of Infiniband interfaces available

• Value type: Integer
• Possible values: 0, 1, 2, 3

ib_rate

The rate of the connected Infiniband interface in Gbps

• Value type: Integer
• Possible values: 0, 40, 56, 100

memcore

The amount of memory in MB per CPU core

• Value type: Integer
• Possible values: 1024, 2048, 2457, 2730, 4096, 5461, 6144, 6553, 8192, 10922, 12288, 13107, 16384

memcpu

The amount of memory in MB per CPU

• Value type: Integer
• Possible values: 1024, 16384, 32768, 49152, 65536, 98304, 131072, 196608, 262144, 524288

memnode

The total amount of memory in MB of the node

• Value type: Integer
• Possible values: 2048, 32768, 65536, 98304, 131072, 196608, 262144, 393216, 524288, 786432, 1048576

mic

Intel many integrated core architecture support

• Value type: Boolean
• Possible values: NO, YES

opa_count

The number of Omni-Path interfaces available

• Value type: Integer
• Possible values: 0, 1

opa_rate

The rate of the connected Omni-Path interface in Gbps

• Value type: Integer
• Possible values: 0, 100

thread_count

The total number of CPU threads the node has

• Value type: Integer
• Possible values: 2, 8, 12, 24, 32, 36, 40, 48, 64, 80, 96, 128, 160, 256

virtual

Node virtualization capacity

• Value type: String
• Possible values: NO, amd-v, arm64, ivt

Hierarchy

chassis

The manfacturer, name and serial of the chassis.

• Value type: String
• Possible values: Sun Microsystems Sun Fire V20z XG052310079, Sun Microsystems Sun Fire V20z XG052422326, Sun Microsystems Sun Fire V20z XG052423635, Sun Microsystems Sun Fire V20z XG052428994, Sun Microsystems Sun Fire V20z XG052428995, Sun Microsystems Sun Fire V20z XG052428996, Sun Microsystems Sun Fire V20z XG052429007, Sun Microsystems Sun Fire V20z XG052536163, Unknown Jetson-AGX 1422621079223, Unknown Jetson-AGX 1562621006633, Unknown Jetson-AGX 1562621006659, Unknown Jetson-AGX 1562621006660, Unknown Jetson-AGX 1562621006729, Unknown Jetson-AGX 1562621006741, Unknown Jetson-AGX 1562621006744, Unknown Jetson-AGX 1562621006770, Unknown Jetson-AGX 1562621006776, Unknown Jetson-AGX 1562621006813, Unknown Jetson-AGX 1562621006820, Unknown Jetson-AGX 1562621006853, ...

cluster

The name of the cluster the resource is part of

• Value type: String
• Possible values: gruss, grvingt, hercule, montcalm, neowise, nova, orion, paranoia, parasilo, paravance, petitprince, pyxis, roazhon4, sagittaire, servan, sirius, taurus, troll, uvb, yeti, ...

core

The ID of the CPU core the resource is part of. The unique scope is the OAR server.

• Value type: Integer
• Possible values: 1, 2, 3, ...

cpu

The ID of the CPU the resource is part of. The unique scope is the OAR server.

• Value type: String
• Possible values: 1, 2, 3, ...

cpuset

Logical processor identifier (only the first thread in case of HyperThreading).

• Value type: String
• Possible values: 0, 1, 2, 3, ...

disk

Id of a reservable disk on a node, for resources of type 'disk'.

• Value type: String
• Possible values: disk5.parasilo-17, disk5.parasilo-18, disk5.parasilo-19, disk5.parasilo-2, disk5.parasilo-20, disk5.parasilo-21, disk5.parasilo-22, disk5.parasilo-23, disk5.parasilo-24, disk5.parasilo-25, disk5.parasilo-26, disk5.parasilo-27, disk5.parasilo-28, disk5.parasilo-3, disk5.parasilo-4, disk5.parasilo-5, disk5.parasilo-6, disk5.parasilo-7, disk5.parasilo-8, disk5.parasilo-9, ...

diskpath

Device path of a reservable disk on a node, for resources of type 'disk'.

• Value type: String
• Possible values: /dev/disk/by-path/pci-0000:01:00.0-scsi-0:0:2:0, /dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0, /dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0, /dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0, /dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0, /dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0, /dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0, /dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:1:0, /dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:2:0, /dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:3:0, /dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:4:0, /dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:5:0, /dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:1:0, /dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:1:0, /dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:2:0, /dev/disk/by-path/pci-0000:81:00.0-scsi-0:0:15:0, /dev/disk/by-path/pci-0000:81:00.0-scsi-0:0:16:0, /dev/disk/by-path/pci-0000:81:00.0-scsi-0:0:17:0, /dev/disk/by-path/pci-0000:81:00.0-scsi-0:0:18:0

gpu

The ID of the GPU the resource is part of. The unique scope is the OAR server.

• Value type: String
• Possible values: 1, 2, 3, ...

gpudevice

GPU device identifier.

• Value type: String
• Possible values: 0, 1, 2, 3

host

The full hostname of the node the resource is part of.

• Value type: String
• Possible values: dahu-1.grenoble.grid5000.fr, ...

slash_16

Used for subnet resources.

• Value type: String
• Possible values: 3d92, 00e6, 2cfc, 2bed, ...

slash_17

Used for subnet resources.

• Value type: String
• Possible values: 3d92, 00e6, 2cfc, 2bed, ...

slash_18

Used for subnet resources.

• Value type: String
• Possible values: 3d92, 00e6, 2cfc, 2bed, ...

slash_19

Used for subnet resources.

• Value type: String
• Possible values: 3d92, 00e6, 2cfc, 2bed, ...

slash_20

Used for subnet resources.

• Value type: String
• Possible values: 3d92, 00e6, 2cfc, 2bed, ...

slash_21

Used for subnet resources.

• Value type: String
• Possible values: 3d92, 00e6, 2cfc, 2bed, ...

slash_22

Used for subnet resources.

• Value type: String
• Possible values: 3d92, 00e6, 2cfc, 2bed, ...

subnet_address

Subnet address for subnet resources.

• Value type: String
• Possible values: 10.144.52.0, 10.144.24.0, 10.144.132.0, 10.146.28.0, 10.144.236.0, ...

subnet_prefix

Subnet prefix for subnet resources.

• Value type: String
• Possible values: 22

switch

On what switch the resource is directly connected ?

• Value type: String
• Possible values: bigdata-sw, ecotype-prod1, force10, gw, mxl1, parasilo-sw-1, paravance-sw-1, paravance-sw-2, salome, sgrappe, sgrcinq, sgros1, sgruss, sgrvingt, sw-chiclet-1, sw-estats, swdc-a035-01-rba, swdc-a035-02-rba

vlan

Used for kavlan-topo resources.

• Value type: String
• Possible values: 1, 1523, 1560, 1597, ...

Job-related properties

besteffort

Can the resource be reserved in besteffort mode ?

• Value type: Boolean
• Possible values: YES

cluster_priority

The priority of this resource for job scheduling

• Value type: Integer
• Possible values: 201804, 201850, 201870, 201906, 201909, 201911, 201912, 202001, 202008, 202010, 202101, 202105, 202108, 202111, 202112, 202209, 202212, 202306, 202309, 301899, ...

deploy

Can the resource be used for a deployment ?

• Value type: Boolean
• Possible values: YES

max_walltime

Maximum walltime in seconds allowed on this node (for the production queue only)

• Value type: Integer
• Possible values: 0, 14400, 43200, 86400, 172800, 345600, 604800

production

Is this resource available in production queue ?

• Value type: Boolean
• Possible values: NO, YES

Miscellaneous

comment

Comment for the given resource. (g5k internal property)

• Value type: String
• Possible values: Retired since 2018-01-30: retired_cluster, PSU Dead, Retired

exotic

Resource has 'atypical' hardware (such as non-x86_64 CPU architecture for example)

• Value type: Boolean
• Possible values: YES, NO

expiry_date

Expiration date for the given resource.

• Value type: String
• Possible values: 0

ip

The IPv4 address of the node the resource is part of

• Value type: String
• Possible values: 172.16.97.17, 172.16.97.18, 172.16.97.19, 172.16.97.2, 172.16.97.20, 172.16.97.21, 172.16.97.22, 172.16.97.23, 172.16.97.24, 172.16.97.25, 172.16.97.26, 172.16.97.27, 172.16.97.28, 172.16.97.3, 172.16.97.4, 172.16.97.5, 172.16.97.6, 172.16.97.7, 172.16.97.8, 172.16.97.9, ...

maintenance

Is this resource under maintenance ?

• Value type: Boolean
• Possible values: YES, NO

network_address

The full hostname of the node the resource is part of, please use 'host' instead.

• Value type: String
• Possible values: dahu-1.grenoble.grid5000.fr, ...

nodemodel

The type of the chassis

• Value type: String
• Possible values: Dell PowerEdge C6420, Dell PowerEdge M620, Dell PowerEdge R430, Dell PowerEdge R630, Dell PowerEdge R640, Dell PowerEdge R720, Dell PowerEdge R730, Dell PowerEdge R740, Dell PowerEdge R7425, Dell PowerEdge R7525, Dell PowerEdge R940, Dell PowerEdge T640, Gigabyte R181-T92-00, HPE Apollo 6500, HPE ProLiant DL385 Gen10+ v2, HPE Proliant DL360 Gen10+, IBM PowerNV S822LC (8335-GTB), NVidia DGX A100, Nvidia DGX-1, Sun Fire V20z, ...

type

Type of the resource.

• Value type: String
• Possible values: kavlan-topo, storage, disk, kavlan-local, kavlan-global, default, subnet, kavlan

wattmeter

The type of wattmeter available

• Value type: Boolean
• Possible values: NO, YES

Last generated from the Grid'5000 Reference API on 2023-10-11 (commit a47263bd48)