System Capacity and Sizing
Learn the default system capacity and scale parameters.
The following is the default system capacity and sizing.
Single AWS
m7i
family instance running Code Ocean core services, withm7i.large
as the minimum requirement.100 GB EBS gp3 docker data volume
500 GB EBS gp3 persistent data volume
Two AWS auto-scale groups (ASG) running user computations
General purpose
r5d.4xlarge
worker instances (configurable)Instance specification:
128 GB memory, 16 CPUs, 10 Gb Network
300 GB EBS gp3 docker data volume
300 GB Instance Store NVMe SSD working directory, with EBS autoscaling to attach additional EBS volumes as needed
Minimum ASG size: 0
Maximum ASG size: 10
GPU
g4dn.4xlarge
worker instances (configurable)Instance specification:
Single NVIDIA T4 GPU
64 GB memory, 4 CPUs, 25 Gb Network
300 GB EBS gp3 docker data volume
225 GB Instance Store NVMe SSD working directory, with EBS autoscaling to attach additional EBS volumes as needed
Minimum ASG size: 0
Maximum ASG size: 10
Flex compute resources available for user computations (configurable, adjusted to worker instance type)
General purpose
1 core / 8 GB RAM
2 cores / 16 GB RAM
4 cores / 32 GB RAM
8 cores / 64 GB RAM
16 cores / 128 GB RAM
GPU
1 GPU / 4 cores / 64 GB RAM
Advanced compute capsule resource management using dedicated machines*
Compute Capsule size limits:
Git repo size <5 GB
Git repo file size <100 MB
* The Code Ocean dedicated machine feature provides all the resources of an automatically managed EC2 instance of choice to run computations. Users can select the right computational environment needed to complete tasks that could not be achieved using standard flex resource classes.
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