The cl_arm_printf extension uses a call-back to tell the user-code
that some printf output has appeared from the execution of the CL
kernel.
The extsiting Printf tests assume output to stdout.
This change adds code to detect the cl_arm_printf extension, and an
implementation of the callback code to write to stdout.
Also fix a couple of formatting errors and don't "poll" when waiting
for events.
Signed-off-by: Mats Petersson <mats.petersson@arm.com>
Parallel printf tests fail because they use the same file /tmp/tmpfile
to capture OpenCL kernel outputs. This patch solves this problem by
using a unique file for each process.
Some of the setup functionality is already there in the test harness, so
use that and remove the duplicated code from within the suite.
Signed-off-by: Radek Szymanski <radek.szymanski@arm.com>
Function verifyOutputBuffer returns non-zero value in case of mismatch.
Return value 'false' means some mismatches are treated as matches. This
commit fix this problem.
The maintenance of the conformance tests is moving to Github.
This commit contains all the changes that have been done in
Gitlab since the first public release of the conformance tests.
Signed-off-by: Kevin Petit kevin.petit@arm.com
