CL_DEVICE_MAX_WORK_GROUP_SIZE is specified to fill in a size_t. By
asking it to fill in an uninitialised cl_long, on platforms where size_t
is smaller than cl_long, the high bits of the cl_long remain
uninitialised.
The latest version of the cl_khr_extended_async_copies extension uses
element size rather the element type as its base. The means it can be
called with arbitrary and in particular non power of 2 sizes, such as 3
or 13.
Update the test_async_copy2D and test_async_copy3D tests to make them
element size based rather than type based.
As well as this run all tests that can fit into the memory of the
target rather than presumed large elements cannot fit.
Make some addtional good practice changes in terms of const usage,
declaring variables where they are use, and usage of iterators.
The test coverage increases from 1224 cases to 1332 cases for the
test_async_copy2D and test_async_copy3D cases.
Ticket: #1579
Signed-off-by: Chris Gearing <chris.gearing@mobileye.com>
Co-authored-by: Chris Gearing <chris.gearing@mobileye.com>
* Update cl_khr_extended_async_copies tests to the latest version of the extension
Update the 2D and 3D extended async copies tests. Previously they were based on
an older provisional version of the extension.
Also update the variable names to only use 'stride' to refer to the actual
stride values. Previously the tests used 'stride' to refer to the end of one
line or plane and the start of the next. This is not the commonly understood
meaning.
* Address cl_khr_extended_async_copies PR feedback
* Remove unnecessary parenthesis in kernel code
* Make variables `const` and rearrange so that we can reuse
variables, rather than repeating expressions.
* Add in missing vector size of 3 for 2D tests
* Use C++ String literals for kernel code
Rather than C strings use C++11 string literals to define the
kernel code in the extended async-copy tests. Doing this makes
the kernel code more readable.
Co-authored-by: Ewan Crawford <ewan@codeplay.com>
As the extension is vector size and type independent, we only need to
check for the extension once per test and not for every possible
combination of inputs, thereby drastically reducing the log output of
the test when the extension is not supported.
* Add tests to proposed new builtin async_copy functions with a bug fix.
* Revert "Add tests to proposed new builtin async_copy functions with a bug fix."
This reverts commit 7d0f16d014.
* Add tests to proposed new builtin async_copy functions.
* Added is_extension_available to check if an extension is available.
* Added is extension available for test_async_copy_fence.
* fix build issues on windows.
* include algorithms.h for async copy 2D/3D.
* adding algorithms header.
* Fix numLines - 1 in maxTotalPlanesIn/Out.
* fix formatting violations.
* fixed formatting issue.
