Article ID: 000084350 Content Type: Troubleshooting Last Reviewed: 11/26/2013

Why is clCreateSubBuffer defined in the Altera DSK for OpenCL cl.h but not in ateracl.lib

Environment

    Quartus® II Subscription Edition
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Description

clCreateSubBuffer creates a buffer object from an existing buffer object, and it is defined in the Open CL specification 1-2.   Altera SDK for Open CL™ supports only the Open CL specification 1-0, with individual features taken from the 1.1 and 1.2 API.

Resolution

To workaround this issue,  create individual buffers and pass the offset between them as an argument.

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