DeferredDeleter instance could get deleted before worker thread called
unlock() on queue mutex leading to an error
Related-To: NEO-14896
Signed-off-by: Oskar Hubert Weber <oskar.hubert.weber@intel.com>
Join thread in DllMain (which we are not aware of)
can result in hang occurring in DeferredDeleter, if the library is
freed before FreeLibraryAndExitThread call from within the worker thread,
the thread gets stuck, thus the main thread is stuck on worker->join().
Related-To: NEO-14121
Signed-off-by: Oskar Hubert Weber <oskar.hubert.weber@intel.com>
Join thread in DllMain (which we are not aware of)
can result in hang occurring in DeferredDeleter, if the library is
freed before FreeLibraryAndExitThread call from within the worker thread,
the thread gets stuck, thus the main thread is stuck on worker->join().
Related-To: NEO-14121
Signed-off-by: Oskar Hubert Weber <oskar.hubert.weber@intel.com>
Add a clearQueueTillFirstFailure interface to DeferredDeleter, which
iterates the queue from the front and delete the allocations in the
queue till a failure. It is called by defer deletion of allocations
occupied by mutliple contexts to unlock the execution in main thread
Related-To: NEO-7532
Signed-off-by: HeFan2017 <fan.f.he@intel.com>
Add a clearQueueTillFirstFailure interface to DeferredDeleter, which
iterates the queue from the front and delete the allocations in the
queue till a failure. It is called by defer deletion of allocations
occupied by mutliple contexts to unlock the execution in main thread
Related-To: NEO-7532
Signed-off-by: HeFan2017 <fan.f.he@intel.com>
Add a clearQueueTillFirstFailure interface to DeferredDeleter, which
iterates the queue from the front and delete the allocations in the
queue till a failure. It is called by defer deletion of allocations
occupied by mutliple contexts to unlock the execution in main thread.
Related-To: NEO-7532
Signed-off-by: HeFan2017 <fan.f.he@intel.com>
Dates corrected in copyright headers to reflect original publication date
(2018 for OpenCL, 2020 for Level Zero).
Signed-off-by: lgotszal <lukasz.gotszald@intel.com>
Oskar Hubert Weber