Welcome to use batch computing (BatchCompute, abbreviation Batch).
Batch Computing (Batch) is a distributed computing platform for handling mass batch processing jobs, targeting businesses with big data computing needs, R&D institutions and other fields to provide cost-effective and easy-to-use computing services. Batch intelligently allocates resources and manages job execution for batch processing jobs at any scale, allowing you to focus on analyzing and processing data. Batch is suitable for gene sequencing, medical analysis, scientific research, video rendering, financial big data, targeted advertisement and other fields.
As a fully secure managed service, Batch enables developers, scientists and engineers to run batch compute jobs at any scale. With Batch, you only need to provide the environment, command and storage address for input/output data. Batch leverages Tencent Cloud's elastic resources based on workload and automates the job execution process to complete thousands of batch jobs. It lowers operational complexity, saves time and reduces costs, allowing developers, scientists and engineers to easily run batch jobs in Tencent Cloud. Businesses, research institutions and others no longer need advance payments to build batch processing data centers.
This section introduces the Tencent Cloud Intelligence development platform API interface. All are API 3.0 interfaces.
You can call APIs to perform batch computing operations, such as submitting a job.
For ALL API information supported by batch computing, see API overview.
Common terminology for Batch Computing API interface, see the table below:
| Term | Description |
|---|---|
| Computing environment is a node pool containing multiple nodes inside, used for managing CVM instances. | |
| Template | A template for task execution, for configuration of task execution information and environment in a job |
| A node is the most basic computing resource, corresponding to a CVM instance. It can exist long-term in the computing environment or be created when submitting a task and terminated after the task ends. | |
| Job | A job can be a task executed by one customer or a task flow composed of multiple different tasks |
| Task | A task is the basic unit of a job. The command execution environment can be configured to include specifications, mirror, mount information, etc. |
| Task Instance | A task instance is the execution instance of a customer task. A task can have multiple task instances (equivalent to task replicas). |
You can use the API Explorer tool to call APIs online.
This document uses Batch computing as an example to describe the steps for calling an API through the API Explorer tool:
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