.rst .pdf

oneDTL Architecture

The oneDTL library of oneAPI has several general assumptions, requirements and recommendations for all domains contained therein.

The DPC++ programming language allows for great control over the execution of kernels on various devices. oneDTL provides APIs which support a comprehensive set of features, which are described in the sections below:

• API Design

• Memory Model

• Execution Model

• Error Handling

Other necessary aspects such as versioning and pre and post conditions are discussed in Other Features.

• API Design
  • oneDTL Namespaces
  • Standard C++ Data Types
  • DPC++ Data Type Usage
• Memory Model
• Execution Model
  • Use of Queues
  • Device Usage
  • Asynchronous Execution
  • Host Thread Safety
• Error Handling
  • Exception Classification
    • Common Exceptions
• Other Features
  • Current Version of this oneDTL Specification
  • Pre/Post Condition Checking

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