Hi: I just finished a A2AR task smoothly on my Ubuntu 14.04 Nvidia 337.19. Greetings.

My GTX 750 TI refused to process nicely yet another GERARD_A2ART4E_adapt2. The symptom is the same every time: progresses 2-3% and then seems to proceed at an extremely slow rate, sky-rocketing completion estimations to ~168 hours. The GPU gets close to idle (solely judging by its temperature since I'm on Linux).

Same here, GX750Ti and Ubuntu 12.04, thus I usually cancel these jobs, if I get them. Others (Barna, Nathan etc) run nice, so no problem for me. Just to confirm you are not alone :)

I am having the same issue - A2AR WUs running very slowly - in fact, too slowly to finish before the reporting deadline. I also have a GTX 750Ti, running on Fedora 20 x86_64, with NVIDIA 337.25 x86_64 driver.

Same here. On 750ti and linux and win machines. Progres goes normal to ~0.700 then return to zero and cycles and after some time very slowly increases ~1% in 5 hours.

Yesterday my 750Ti (on Ubuntu 12.04) completed A2AR_standAlonex37-GERARD_A2AR_standAlone-14-17-RND0620_0 successfully. It's the first such WU I see completed on it, although I have aborted quite a few since my first ~10 A2ARs stalled. Maybe something has changed on some new batch(es)?

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I think it depends on wu. Not all wu's have this problem.

Hello, Gerard I saw my GPU was also working on some of your CXCl_12 does this research having anything to do with your A2AR or something else? In either case I would be love if you could elaborate on this work that is under CXCl_12.