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Altera_Forum
Honored Contributor I
789 Views

system_integrator : core dumped

Hi, 

 

I'm currently following the beginner's guide for intel FPGA on linux host (https://www.youtube.com/watch?v=npeuaj-mfvy&t=2s) but I'm stuck during the compilation process of the device with a corre dumped. 

 

The command is : 

aoc device/vector_add.cl -o bin/vector_add.aocx --report --board c5soc_sharedonly 

 

Here's the problem : 

http://www.alteraforum.com/forum/attachment.php?attachmentid=13170&stc=1  

 

The log file shows the same thing.  

 

Have you got any clue on how to solve this problem ? 

 

Thanks.
0 Kudos
7 Replies
Altera_Forum
Honored Contributor I
39 Views

Please post the following info: 

 

1- Output of "aoc --version" 

2- Version of vector_add example you are using 

3- Operating System and amount of memory installed on the machine on which you are compiling the kernel
Altera_Forum
Honored Contributor I
39 Views

1) 

 

Intel(R) FPGA SDK for OpenCL(TM), 64-Bit Offline Compiler Version 16.1.0 Build 196 Copyright (C) 2016 Intel Corporation  

 

2) 

 

exm_opencl_vector_add_arm32_linux.tgz V16.1 

 

3) 

 

Ubuntu 16.04.1 LTS with 30Go and 7.5 Go free
Altera_Forum
Honored Contributor I
39 Views

Please install update v16.1.1 for both Quartus and AOC and see if it fixes the problem; v16.1.0 has issues with OpenCL compilation.

Altera_Forum
Honored Contributor I
39 Views

unfortunatly this do not solve the issue ...

Altera_Forum
Honored Contributor I
39 Views

Can you post the "quartus_sh_compile.log" file? Also retry "aoc --version" and make sure the update has been installed correctly.

Altera_Forum
Honored Contributor I
39 Views

Hi, 

 

Here is the aoc version 

 

Intel(R) FPGA SDK for OpenCL(TM), 64-Bit Offline Compiler 

Version 16.1.1 Build 200 

Copyright (C) 2016 Intel Corporation 

 

and the file is attached
Altera_Forum
Honored Contributor I
39 Views

Actually the kernel log is not very helpful in debugging such issues, that is why I asked for the "quartus_sh_compile.log" file. Though you might not have that log at all since it seems your compilation is crashing in the OpenCL to HDL conversion phase. If you have the quartus_sh_compile.log file, please post that, if not, your problem might be a permission issue. Try switching to the root user and running everything as root.