Comments (4)
kif
commented on June 5, 2024
Tested on PoCL 3, 4 and 5:
POCL3: OpenCL 3.0 PoCL 3.1+debian Linux, None+Asserts, RELOC, SPIR, LLVM 15.0.6, SLEEF, DISTRO, POCL_DEBUG
lintaillefer:~/workspace/silx % PYOPENCL_CTX=portable POCL_DEBUG=all POCL_WORK_GROUP_METHOD=cbs ./run_tests.py src/silx/image/test/test_medianfilter.py -vv
INFO:silx.setup:Install requires: numpy >=1.24.2
Building silx to /users/kieffer/workspace-400/silx/build/lib.linux-x86_64-3.11
INFO:silx.setup:Install requires: numpy >=1.24.2
INFO:root:running build
INFO:root:running build_py
INFO:root:running build_ext
INFO: Disabling color, you really want to install colorlog.
INFO:pythran:Disabling color, you really want to install colorlog.
/usr/lib/python3/dist-packages/pythran/tables.py:4530: FutureWarning: In the future `np.bool` will be defined as the corresponding NumPy scalar.
if not hasattr(numpy, method):
/usr/lib/python3/dist-packages/pythran/tables.py:4563: FutureWarning: In the future `np.bytes` will be defined as the corresponding NumPy scalar.
obj = getattr(themodule, elem)
Patched sys.path, added: '/users/kieffer/workspace-400/silx/build/lib.linux-x86_64-3.11'
==================================================================================== test session starts =====================================================================================
platform linux -- Python 3.11.2, pytest-7.2.1, pluggy-1.0.0+repack -- /usr/bin/python3
cachedir: .pytest_cache
rootdir: /users/kieffer/workspace-400/silx/build/lib.linux-x86_64-3.11/silx, configfile: ../../../pytest.ini
plugins: mock-3.8.2, xvfb-2.0.0
collected 2 items
build/lib.linux-x86_64-3.11/silx/image/test/test_medianfilter.py::TestMedianFilterEngines::testCppMedFilt2d PASSED [ 50%]
build/lib.linux-x86_64-3.11/silx/image/test/test_medianfilter.py::TestMedianFilterEngines::testOpenCLMedFilt2d PASSED [100%]
===================================================================================== 2 passed in 0.52s ======================================================================================
[2024-03-11 12:22:16.793487736] POCL: in fn POclReleaseContext at line 48:
*** INFO *** | REFCOUNTS | Release Context 20 (0x26b8b30), Refcount: 1
PoCL4: OpenCL 3.0 PoCL 4.0 Linux, Debug+Asserts, RELOC, SPIR, SPIR-V, LLVM 15.0.6, SLEEF, CUDA, POCL_DEBUG
[ ... ]
Patched sys.path, added: '/users/kieffer/workspace-400/silx/build/lib.linux-x86_64-3.11'
==================================================================================== test session starts =====================================================================================
platform linux -- Python 3.11.2, pytest-7.2.1, pluggy-1.0.0+repack -- /usr/bin/python3
cachedir: .pytest_cache
rootdir: /users/kieffer/workspace-400/silx/build/lib.linux-x86_64-3.11/silx, configfile: ../../../pytest.ini
plugins: mock-3.8.2, xvfb-2.0.0
collected 2 items
build/lib.linux-x86_64-3.11/silx/image/test/test_medianfilter.py::TestMedianFilterEngines::testCppMedFilt2d PASSED [ 50%]
build/lib.linux-x86_64-3.11/silx/image/test/test_medianfilter.py::TestMedianFilterEngines::testOpenCLMedFilt2d PASSED [100%]
===================================================================================== 2 passed in 1.65s ======================================================================================
[2024-03-11 12:23:12.822077758] POCL: in fn POclReleaseContext at line 48:
*** INFO *** | REFCOUNTS | Release Context 36 (0xc5c5530), Refcount: 1
PoCL5: OpenCL 3.0 PoCL 5.0 Linux, Debug+Asserts, RELOC, SPIR, SPIR-V, LLVM 15.0.6, SLEEF, POCL_DEBUG
Patched sys.path, added: '/users/kieffer/workspace-400/silx/build/lib.linux-x86_64-3.11'
==================================================================================== test session starts =====================================================================================
platform linux -- Python 3.11.2, pytest-7.2.1, pluggy-1.0.0+repack -- /usr/bin/python3
cachedir: .pytest_cache
rootdir: /users/kieffer/workspace-400/silx/build/lib.linux-x86_64-3.11/silx, configfile: ../../../pytest.ini
plugins: mock-3.8.2, xvfb-2.0.0
collected 2 items
build/lib.linux-x86_64-3.11/silx/image/test/test_medianfilter.py::TestMedianFilterEngines::testCppMedFilt2d PASSED [ 50%]
build/lib.linux-x86_64-3.11/silx/image/test/test_medianfilter.py::TestMedianFilterEngines::testOpenCLMedFilt2d PASSED [100%]
===================================================================================== 2 passed in 0.52s ======================================================================================
[2024-03-11 12:28:26.268747955] POCL: in fn POclReleaseContext at line 53:
*** INFO *** | REFCOUNTS | Release Context 20 (0x2c071c0), Refcount: 1
apparently it works with PoCL5 and LLVM15 (debian stable)
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kif
commented on June 5, 2024
I managed to get it crashing with:
OpenCL 3.0 PoCL 5.0 Linux, Debug+Asserts, RELOC, SPIR, SPIR-V, LLVM 16.0.6, SLEEF, POCL_DEBUG
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kif
commented on June 5, 2024
So the regression appears to be more in LLVM than in PoCL ...
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t20100
commented on June 5, 2024
This has been fixed in pocl: pocl/pocl#1435 (comment)
Please reopen if needed
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