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Compiler crash

Kloeckner__Andreas
Beginner
‎11-07-2014 10:54 AM
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Hi there,

The Intel CPU CL SDK compiler in the 14.2 toolkit on LInux crashes for me on one of my codes with a segmentation fault and the following message:

Stack dump:
0.      Running pass 'Intel OpenCL Vectorizer' on module 'Program'.
1.      Running pass 'Intel OpenCL VectorizerCore' on function '@__Vectorized_.scan_scan_intervals_lev1'
2.      Running pass 'PacketizeFunction' on function '@__Vectorized_.scan_scan_intervals_lev1'

I downloaded the Ubuntu version opencl_runtime_14.2_x64_4.5.0.8.tgz current as of today. I've attached a zip file with the kernel and a small Python script to build it. This reliably reproduces the issue.

I'd much appreciate any help you can provide.

Thanks,

Andreas

intel-cl-crash.zip
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Robert_I_Intel
Employee
‎11-07-2014 11:33 AM
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Thank you for reporting this issue! I will communicate it to our compiler team.

Robert

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