void GPUProgressTracking::waitUntilCompleted(SeqNum seqNum)
{
while (!hasCompleted(seqNum))
{
auto &executed = executedCommandLists;
XOR_CHECK(!executed.empty(), "Nothing to wait for, deadlock!");
executed.front().waitUntilCompleted();
}
}
void AsyncOp::blockUntilComplete() const
{
if (mSyncData == nullptr)
{
LOGERR("No sync data is available. Cannot block until AsyncOp is complete.");
return;
}
Lock lock(mSyncData->mMutex);
while (!hasCompleted())
mSyncData->mCondition.wait(lock);
}
bool GPUProgressTracking::hasBeenExecuted(SeqNum seqNum)
{
if (hasCompleted(seqNum))
return true;
if (seqNum > newestExecuted)
return false;
for (auto &c : executedCommandLists)
{
if (c.number() == seqNum)
return true;
}
return false;
}