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9 years ago

Problem with compilation of vector_add example

Hello everyone.

When running the command:

aoc device/vector_add.cl -o bin/vector_add.aocx --board de5a_net_e1 --report

I get the following message:

aoc: Selected target board de5a_net_e1

/home/vista_fpga/intelFPGA_pro/16.1/hld/board/de5a_net_e1/tests/vector_add/device/vector_add.cl:23:48: warning: declaring kernel argument with no 'restrict' may lead to low kernel performance

__kernel void vector_add(__global const float *x,

^

/home/vista_fpga/intelFPGA_pro/16.1/hld/board/de5a_net_e1/tests/vector_add/device/vector_add.cl:24:48: warning: declaring kernel argument with no 'restrict' may lead to low kernel performance

__global const float *y,

^

2 warnings generated.

+--------------------------------------------------------------------+

; Estimated Resource Usage Summary ;

+----------------------------------------+---------------------------+

; Resource + Usage ;

+----------------------------------------+---------------------------+

; Logic utilization ; 19% ;

; ALUTs ; 10% ;

; Dedicated logic registers ; 10% ;

; Memory blocks ; 11% ;

; DSP blocks ; 5% ;

+----------------------------------------+---------------------------;

Error: Peak virtual memory: 871 megabytes

Error: Processing ended: Fri Nov 10 15:27:49 2017

Error: Elapsed time: 00:00:19

Error: Total CPU time (on all processors): 00:01:01

Error: ip-generate FAILED.

Refer to vector_add/vector_add.log for details.

In the vector_add.log file, the last lines are:

Info: Generating kernel_system.qsys:

Info: qsys-generate -syn --family="Arria 10" --part=10AX115N2F45E1SG kernel_system.qsys

------------------------------------------------

while executing

"qexec "qsys-archive --quartus-project=$project_name --rev=opencl_bsp_ip kernel_system.qsys""

(file "scripts/pre_flow_pr.tcl" line 134)

------------------------------------------------

Error (23031): Evaluation of Tcl script scripts/pre_flow_pr.tcl unsuccessful

Error: Quartus Prime Shell was unsuccessful. 1 error, 0 warnings

Error: Peak virtual memory: 871 megabytes

Error: Processing ended: Fri Nov 10 15:27:49 2017

Error: Elapsed time: 00:00:19

Error: Total CPU time (on all processors): 00:01:01

My OS is Centos 7.

Regards,

Lancer

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