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From: Alexandre Marie <alexandre.marie@synchrotron-soleil.fr>
Date: Fri, 5 Jul 2019 16:52:20 +0200
Subject: Tests if openCL can be used
---
silx/opencl/common.py | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/silx/opencl/common.py b/silx/opencl/common.py
index 17c67d1..421a35a 100644
--- a/silx/opencl/common.py
+++ b/silx/opencl/common.py
@@ -60,7 +60,14 @@ else:
logger.warning("Unable to import pyOpenCl. Please install it from: http://pypi.python.org/pypi/pyopencl")
pyopencl = None
else:
- import pyopencl.array as array
+ try:
+ pyopencl.get_platforms()
+ except pyopencl.LogicError:
+ logger.warning("The module pyOpenCL has been imported but can't be used here")
+ pyopencl = None
+ else:
+ import pyopencl.array as array
+ mf = pyopencl.mem_flags
if pyopencl is None:
class mf(object):
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