Device Family: Intel® Arria® 10

Intel Software: Intel FPGA SDK for OpenCL

Type: Answers

Area: OpenCL


Version Found: v17.1
Bug ID: FB: 524618;

ERROR: UNRECOGNIZED ERROR CODE (-1001), Location: ../common/src/AOCLUtils/opencl.cpp:297, Query for number of platforms failed

Description

You may see the error above when running the host program using the Intel® FPGA SDK for OpenCL* compiler.

Workaround/Fix

To work around this problem, type the following command in a Linux shell as root

sudo cp $INTELFPGAOCLSDKROOT/Altera.icd /etc/OpenCL/vendors/