The compiler tries to compile the same source multiple times and more
importantly write out to the same filename. Adding a lock to prevent
simultaneous compilation solves this issue. This is particularly
noticeable in integer_ops testing when using offline compilation,
but just in case, hold the lock for the entire program creation.
Signed-off-by: Mats Petersson <mats.petersson@arm.com>
Signed-off-by: Stuart Brady <stuart.brady@arm.com>
- [x] Add `CL_DEVICE_NAME` to list of device properties printed into the
clDeviceInfo file for offline compilation testing.
- [x] Add `get_device_name` helper function.
- [x] Update offline compiler interface explanation file with
`CL_DEVICE_NAME` and `CL_DEVICE_IMAGE_SUPPORT` which was missed from
this file when added.
- [x] Add `CL_DEVICE_IMAGE_SUPPORT` to the clDeviceInfo file
which contains
device specific information for the purposes of offline compilation. For
devices with images support `CL_DEVICE_IMAGE_SUPPORT=1` is printed,
otherwise `CL_DEVICE_IMAGE_SUPPORT=0`.
* Use std::string for get_device_*_string helpers
Removes need to use BufferOwningPtr to avoid memory leaks.
* Rename get_device_info to get_device_info_string
Makes it more obvious that it should only be called for device queries
that return strings.
* Tokenize extensions in is_extension_available
Avoids the potential issue where one extension name is a prefix of
another.
* Throw exception when device info size is 0
They are duplicate functions
Fixes#709
Change-Id: I8f7d6b8254047adb9e09ede4951dedc3ec5c1099
Signed-off-by: Ellen Norris-Thompson <ellen.norris-thompson@arm.com>
is_extension_available is modified to handle errors by throwing
exceptions.
Contributes to #627
Change-Id: Ie9423df588892a0f8effa03d1cb48bf12400b983
Signed-off-by: Ellen Norris-Thompson <ellen.norris-thompson@arm.com>
Fixes#693 by returning `TEST_SKIP` instead of `TEST_FAIL` from the
`verifyImageSupport()` kernel helper function when
`checkForImageSupport()` reports the device does not support images.
