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leonardo.solis
Contributor
Contributor
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Registered: ‎04-17-2012

SDAccel error running "sdaccel pipelined_hw_emulation.tcl"

Hi,

 

I am trying the example code "as is". Particularly "sdaccel pipelined_hw_emulation.tcl", compiles and generates the executables for host and kernel, but has errors during execution:

 

 

-------------------------------------------------------------------------------
INFO: [SDAccel 60-348] Executing hardware emulation using software accelerators...
INFO: [SDAccel 60-280] Additional args : '-d acc -k test.xclbin'
INFO: [SDAccel 60-174] Running emulation command line: /home/lvs/SDAccel_examples/getting_started/cur_alpha_data/pipelined_solution/impl/sim/hw_em/pipelined_solution.exe -d acc -k test.xclbin

Input sequence1: TAGGCAAGACCACTTTAGCATGGTCTACAACGCCTAGACCTTTGGCAAAGCAGATCGGCCCGCCCATCACTAGTGGGACTATCC
Input sequence2: TAATGGGAACACCTGCTGCAATCGGATCGTTGCAGCGGTAATGTGTCGGTATATGCGAGTAGGGTAATCCAAACGTCCCATTGC

Platform = Xilinx
Device = fpga0
OpenCL Version = 1.0
Loading test.xclbin
binding stream socket: Permission denied
binding stream socket: Permission denied

Input sequence1: TAGGCAAGACCACTTTAGCATGGTCTACAACGCCTAGACCTTTGGCAAAGCAGATCGGCCCGCCCATCACTAGTGGGACTATCC
Input sequence2: TAATGGGAACACCTGCTGCAATCGGATCGTTGCAGCGGTAATGTGTCGGTATATGCGAGTAGGGTAATCCAAACGTCCCATTGC

Platform = Xilinx
Device = fpga0
OpenCL Version = 1.0
Loading test.xclbin
ERROR: [SDAccel 60-301] Run emulation failed
INFO: [SDAccel 60-349] Executing hardware emulation using software accelerators...COMPLETE
ERROR: [Common 17-39] 'run_emulation' failed due to earlier errors.

    while executing
"run_emulation -flow hardware -args "-d acc -k test.xclbin""
    (file "pipelined_hw_emulation.tcl" line 36)
INFO: [Common 17-206] Exiting sdaccel at Wed Dec  2 10:47:24 2015...

 

 

What does "binding stream socket: permission denied" mean?

 

So I tried also running as root:

 

INFO: [SDAccel 60-348] Executing hardware emulation using software accelerators...
INFO: [SDAccel 60-280] Additional args : '-d acc -k test.xclbin'
INFO: [SDAccel 60-174] Running emulation command line: /home/lvs/SDAccel_examples/getting_started/cur_alpha_data/pipelined_solution/impl/sim/hw_em/pipelined_solution.exe -d acc -k test.xclbin

Input sequence1: TAGGCAAGACCACTTTAGCATGGTCTACAACGCCTAGACCTTTGGCAAAGCAGATCGGCCCGCCCATCACTAGTGGGACTATCC
Input sequence2: TAATGGGAACACCTGCTGCAATCGGATCGTTGCAGCGGTAATGTGTCGGTATATGCGAGTAGGGTAATCCAAACGTCCCATTGC

Platform = Xilinx
Device = fpga0
OpenCL Version = 1.0
Loading test.xclbin

 

but the execution is stuck right there (loading...) :(

 

Thank you very much for your suggestions.

 


Best,
L30nardo SV
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1 Reply
pvenugo
Moderator
Moderator
3,485 Views
Registered: ‎07-31-2012

Please refer to https://forums.xilinx.com/t5/Welcome-Join/Error-running-SDAccel-for-hardware-emulation/td-p/668691 

 

This seems to be duplicate post.

 

Regards

Praveen


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