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标题: 【FAQ】FPGA OpenCL DDR4读写测试警告:aoc was not found... [打印本页]

作者: wyzhou    时间: 2020-6-19 09:14
标题: 【FAQ】FPGA OpenCL DDR4读写测试警告:aoc was not found...
Q: 客户按照HERO Quick Start Guide执行 FPGA OpenCL DDR4读写测试,执行source altera_rte.sh后出现告警:aoc was not found, but aocl was found. Assuming only RTE is installed.

A:用lspci命令查看找不到pcie板子


cd到board/a10_ref/linux64\libexec下 直接执行./diagnose,
报错如下:Found no active device installed on the host machine.

这种问题一般是升级系统到4.15版本导致的(可以用命令 uname -a 查看内核版本),由于高版本的内核会出现找不到板卡的情况,需要重启系统手动切换到4.13版本使用。






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