Quickstart

Quick Installation

pip install opengris-scaler[all]

See Installation for other install choices and optional dependencies.

Start Services

The instructions below start a local scheduler with an elastic native worker manager (baremetal_native). If you want to run scheduler + worker manager locally but provision workers on cloud infrastructure, use these quick starts:

• Open Resource Broker AWS EC2 Quick Start.

• AWS HPC Batch Quick Start.

config.tomlcommand line

[object_storage_server]
bind_address = "tcp://127.0.0.1:8517"

[scheduler]
bind_address = "tcp://127.0.0.1:8516"
object_storage_address = "tcp://127.0.0.1:8517"

[[worker_manager]]
type = "baremetal_native"
scheduler_address = "tcp://127.0.0.1:8516"
worker_manager_id = "wm-native"

Run command:

scaler config.toml

Start Compute Tasks

Connect the Python client and submit tasks:

from scaler import Client


def square(value):
    return value * value


with Client(address="tcp://127.0.0.1:8516") as client:
    results = client.map(square, range(0, 100))

print(results)