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Altera_Forum
Honored Contributor
Honored Contributorinstall OpenCL RTE in custom Linux in DE1-SoC
Hello everybody,
I am using DE1-SoC to implement an application, I have used buildroot and linux-socfpga, to build my custumized linux. It runs well, without problem. Now I want to add OpenCL RTE to my linux, to accelerate my application. what are the steps to do that? Thanks2 Replies
Altera_ForumHi,
Have you had a look at the getting started guide (https://www.altera.com/en_us/pdfs/literature/ug/aocl_rte_getting_started.pdf)? If you tell us about what step in particular you don't understand it will be easier to help you.- Altera_Forum
Thanks The Smith,
I have already read it, the examples run successfully using pre-built linux provided by the constructor. but I have a custom Linux (built by compiling the kernel and file system using buildroot). I added the RTE to the board, I have recompiled the aclsoc_drv.ko successfully. In the board I can load the init_opencl.sh, and execute 'aocl diagnose' without any problem, the device /dev/acl0 exists. But when I want to program my FPGA using 'aocl program /dev/acl0 file.aocx' it can not find the /sys/class/fpga-bridge and /sys/class/fpga/ directory, I found instead /sys/class/fpga-manager ??? Thanks
