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[SYCLomatic] Fixing dpct::device_vector usage in copy_if test#240
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danhoeflinger wants to merge 2 commits into
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[SYCLomatic] Fixing dpct::device_vector usage in copy_if test#240danhoeflinger wants to merge 2 commits into
danhoeflinger wants to merge 2 commits into
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Signed-off-by: Dan Hoeflinger <dan.hoeflinger@intel.com>
Signed-off-by: Dan Hoeflinger <dan.hoeflinger@intel.com>
This was referenced Feb 22, 2023
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Closing this in favor of #243, which includes these changes. |
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Device vector was used in a way which reached into the underlying pointers and used
queue.memcpy()rather than using its implicit host/device copy functionality. For USM this worked, but for the buffer variety this caused a segfault.This PR changes the usage pattern to match
onedpl_test_vector.cpp, and resolves the crash.This seems to have been a known runtime failure, as there was a comment describing this, which I have removed.