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DVR problems in startup


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Hi all.

I have a strange problem with data value references.

I have an object, that stores its values in a hash (variant), and that hash is in a data value reference.

There are two threads, and each one of them has a copy of this object. In one thread I am adding stuff to the hash, and in the other I am accessing it. Each thread accesses the DVR in lock-action-unlock manner, so no thread is locking the DVR for a long period of time.

This is what happens:

thread 1: add to hash 07:55:45,255265

thread 1: add to hash 07:55:46,803353

thread 2: hash.size=2 07:55:57,504966

thread 1: add to hash 07:56:00,908160

thread 1: add to hash 07:56:00,972164

thread 2: hash.size=4 07:56:00,967164

The last two are out of order, but that's because I am logging the addition some time after the fact.

So, it seems that after the app is running for a while, the "DVR sync" is working the way it should, but at the start it takes 11 seconds for it to happen.

Is there a way to make it fast at the start as well? Some sort of "flush" maybe?

Thanks and br, Mike

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