【发布时间】:2019-09-16 19:31:23
【问题描述】:
我正在尝试在具有 intel UHD 620 图形的 Ubuntu 16.04 系统中使用 OpenCV 和目标 OpenCL。我已经为OpenCL 安装了ocl-icd-opencl-dev 但cv::ocl::haveOpenCL() 告诉我我没有OpenCL
clinfo给我
Number of platforms 0
然后我尝试按照this answer 的建议安装beignet。仍然cv::ocl::haveOpenCL() 告诉我我没有OpenCL 而现在clinfo 说
Number of platforms 1
Platform Name Intel Gen OCL Driver
Platform Vendor Intel
Platform Version OpenCL 1.2 beignet 1.1.1
Platform Profile FULL_PROFILE
Platform Extensions cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_spir cl_khr_icd
Platform Extensions function suffix Intel
beignet-opencl-icd: no supported GPU found, this is probably the wrong opencl-icd package for this hardware
有人可以帮忙吗?
【问题讨论】:
标签: opencv opencl ubuntu-16.04