# Using Amazon Batch (`awsbatch`) scheduler with Amazon ParallelCluster
<a name="awsbatchcli-v3"></a>

**Warning**  
Amazon CodeBuild is not supported in Asia Pacific (Malaysia) (`ap-southeast-5`) and Asia Pacific (Thailand) (`ap-southeast-7`) regions. Therefore, ParallelCluster Amazon Batch integration is not supported in those regions.

Amazon ParallelCluster also supports Amazon Batch schedulers. The following topics describe how to use Amazon Batch. For information about Amazon Batch, see [Amazon Batch](https://www.amazonaws.cn/batch/). For documentation, see the [Amazon Batch User Guide](https://docs.amazonaws.cn/batch/latest/userguide/).

**Amazon ParallelCluster CLI commands for Amazon Batch**

When you use the `awsbatch` scheduler, the Amazon ParallelCluster CLI commands for Amazon Batch are automatically installed in the Amazon ParallelCluster head node. The CLI uses Amazon Batch API operations and permits the following operations:
+ Submit and manage jobs.
+ Monitor jobs, queues, and hosts.
+ Mirror traditional scheduler commands.

**Important**  
Amazon ParallelCluster doesn't support GPU jobs for Amazon Batch. For more information, see [GPU jobs](https://docs.amazonaws.cn/batch/latest/userguide/gpu-jobs.html).

This CLI is distributed as a separate package. For more information, see [Scheduler support](moving-from-v2-to-v3.md#scheduler_support).

**Topics**
+ [`awsbsub`](awsbatchcli.awsbsub-v3.md)
+ [`awsbstat`](awsbatchcli.awsbstat-v3.md)
+ [`awsbout`](awsbatchcli.awsbout-v3.md)
+ [`awsbkill`](awsbatchcli.awsbkill-v3.md)
+ [`awsbqueues`](awsbatchcli.awsbqueues-v3.md)
+ [`awsbhosts`](awsbatchcli.awsbhosts-v3.md)