Knowledge Base Article

Error: OpenCL Notification Callback: Global work size in one dimension exceeds device limits Failed to launch kernel

Description

You may see this error message when the Intel® FPGA SDK for OpenCL™ compiler executes the boardtest routine and tries to access a global memory of greater than 16GB.

Resolution

This problem is fixed beginning with the Intel FPGA SDK for OpenCL compiler software version 18.1.

Updated 3 months ago
Version 4.0
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