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dnn(OpenCL): skip int8 tests due to memory access issues#20829

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opencv-pushbot merged 1 commit intoopencv:masterfrom
alalek:dnn_ocl_skip_int8_tests
Oct 6, 2021
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dnn(OpenCL): skip int8 tests due to memory access issues#20829
opencv-pushbot merged 1 commit intoopencv:masterfrom
alalek:dnn_ocl_skip_int8_tests

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@alalek alalek commented Oct 6, 2021 •
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Avoid linux-3,5 hosts crashes with dmesg messsages like:

[81605.579425] amdgpu 0000:65:00.0: GPU fault detected: 146 0x0108040c for process opencv_test_dnn pid 3018 thread opencv_test_dnn pid 3018
[81605.579474] amdgpu 0000:65:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x00103E21
[81605.579500] amdgpu 0000:65:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0A00400C
[81605.579527] amdgpu 0000:65:00.0: VM fault (0x0c, vmid 5, pasid 32768) at page 1064481, read from 'TC3' (0x54433300) (4)
[81605.579566] amdgpu 0000:65:00.0: GPU fault detected: 146 0x0108080c for process opencv_test_dnn pid 3018 thread opencv_test_dnn pid 3018
[81605.579607] amdgpu 0000:65:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x00103E26
[81605.579632] amdgpu 0000:65:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0A00800C
[81605.579659] amdgpu 0000:65:00.0: VM fault (0x0c, vmid 5, pasid 32768) at page 1064486, read from 'TC2' (0x54433200) (8)
[81609.588410] amdgpu 0000:65:00.0: GPU fault detected: 146 0x0d80440c for process opencv_test_dnn pid 3018 thread opencv_test_dnn pid 3018
[81609.588444] amdgpu 0000:65:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x00103DB0
[81609.588462] amdgpu 0000:65:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0404400C

force_builders=Custom,Linux AVX2,Linux OpenCL
build_image:Custom=ubuntu:18.04
buildworker:Custom=linux-5
test_opencl:Custom=ON

build_image:Linux AVX2=ubuntu:18.04
buildworker:Linux AVX2=linux-3
test_opencl:Linux AVX2=ON

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alalek commented Oct 6, 2021

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@opencv-pushbot opencv-pushbot merged commit 1a29ea1 into opencv:master Oct 6, 2021
@alalek alalek mentioned this pull request Oct 15, 2021
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