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New Contributor

6 years ago

install OpenCL RTE in customer Linux in Mercury AA1 SoC

Hi everyone, I am using Enclustra Mercury AA1 arria10 SoC to implement a opencl application for FPGA. I used the buildroot and bsp-altera provided by Enclustra to build a customer linux and was able...

MuhammadAr_U_Intel

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Contributor

6 years ago

From Error message it seems the AOC is not initialized correctly. Can you copy the console output of 'source init_opencl.sh' ? As for the webpage I believe it is only the display naming issue 'Cyclone V SoC TGZ'

ZZhou1
New Contributor
6 years ago
Hi,
I found the issue was caused by missing C++ and some other libraries in buildroot-linux. After I enabled them, I can ran aocl diagnose. But it didn't detect any device. One thing is I didn't copy aclsoc_drv.ko file to device linux because I can't built it yet. Here is my source init_opencl.sh output:
# source ./init_opencl.sh
# env
USER=root
SHLVL=1
LD_LIBRARY_PATH=/root/aocl-pro-rte/host/arm32/lib:/root/aocl-pro-rte/board/a10soc/arm32/lib:
HOME=/root
PAGER=/bin/more
PS1=#
LOGNAME=root
TERM=vt100
AOCL_BOARD_PACKAGE_ROOT=/root/aocl-pro-rte/board/a10soc
PATH=/root/aocl-pro-rte/bin:/bin:/sbin:/usr/bin:/usr/sbin
SHELL=/bin/sh
INTELFPGAOCLSDKROOT=/root/aocl-pro-rte
PWD=/root
EDITOR=/bin/vi
# aocl diagnose
--------------------------------------------------------------------
Warning:
No devices attached for package:
/root/aocl-pro-rte/board/a10soc
--------------------------------------------------------------------
Call "aocl diagnose <device-names>" to run diagnose for specified devices
Call "aocl diagnose all" to run diagnose for all devices
# aocl diagnose all
I will try to build the kernel driver and try it again. Does the driver install /dev/acl or who install that?
Thanks.
Michael