OCI Cluster Network

Bare metal HPC or GPU nodes joined by a low-latency RDMA network.

Provider: oci
Kind: Virtual machine
Category: Compute
Official docs: https://docs.oracle.com/en-us/iaas/Content/Compute/Tasks/managingclusternetworks.htm

Properties · 3 set by this component

property	type	values	required	kind default	this component
autoscalingSupported · component property	boolean	—	no	false	inherited
diskEncryption	boolean	—	no	—	inherited
instances	integer	—	no	—	inherited
managed	boolean	—	no	false	▸ false
memoryGib	integer	—	no	—	inherited
os	enum	linux \| windows \| aix \| ibm-i	no	linux	▸ linux
publicIp	boolean	—	no	—	inherited
rdmaNetwork · component property	boolean	—	no	true	inherited
shape · component property	enum	bm-gpu-a100-v2-8 \| bm-gpu-h100-8 \| bm-gpu4-8 \| bm-hpc2-36 \| bm-optimized3-36	no	—	inherited
singleAvailabilityDomain · component property	boolean	—	no	true	inherited
sizeVcpu	integer	—	no	—	inherited
zoneRedundant	boolean	—	no	—	▸ false

Rules that apply · 1

Every rule whose selector covers this component's kind or its category. Whether a rule fires depends on the design: its properties, its edges and its groups.

Stateful node without zone redundancyerror

stateful-node-without-zone-redundancy

A stateful compute node pinned to exactly one availability zone disappears with that zone, and its state goes with it. Nodes inside a cell are exempt, because there the cell is deliberately single-zone and redundancy comes from the other cells.

— all of these hold:
— the node's `stateless` is false
— the node sits inside exactly 1 availability-zone group
— this does not hold:
— the node sits inside at least one cell group

Use it in a design

nodes:
  - { id: "cluster-network", component: "oci-cluster-network" }

Other Virtual machine products · 60

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and 20 more → Virtual machine page

Source

1# yaml-language-server: $schema=../../schema/component.schema.json
2# OCI cluster network with instance pools: identical bare metal HPC or GPU nodes wired together
3# on a high-bandwidth RDMA network with single-digit microsecond latency ("Cluster Networks with
4# Instance Pools"). All nodes sit in one availability domain that has cluster network hardware,
5# and the underlying instance pool is resized by hand rather than autoscaled.
6schemaVersion: "1"
7type: "component"
8id: "oci-cluster-network"
9kind: "virtual-machine"
10provider: "oci"
11docs: "https://docs.oracle.com/en-us/iaas/Content/Compute/Tasks/managingclusternetworks.htm"
12defaults:
13  managed: false
14  os: "linux"
15  zoneRedundant: false
16properties:
17  shape:
18    type: "enum"
19    values:
20      - "bm-gpu-a100-v2-8"
21      - "bm-gpu-h100-8"
22      - "bm-gpu4-8"
23      - "bm-hpc2-36"
24      - "bm-optimized3-36"
25  rdmaNetwork:
26    type: "boolean"
27    default: true
28  singleAvailabilityDomain:
29    type: "boolean"
30    default: true
31  autoscalingSupported:
32    type: "boolean"
33    default: false

The same page as markdown, for an agent: /catalogue/components/oci-cluster-network.md