Filip,
What's happening on Titan can take a while to trigger. I have delivered a
repro to NVIDIA that shows exactly what's happening but it's up to them to
explain why because its occurring inside cuFFT. That's why you need to run
at least 100K iterations to see a single occurrence.
There's a second issue that's happening with large GB simulations, but that
one is even harder to trap. That doesn't mean it isn't happening, just
that it's on the very edge of doing so on Titan.
Thankfully, I have not been able to trigger either bug on GK104 or K20...
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Received on Wed Jun 05 2013 - 09:30:02 PDT
