Hi I got the same error, I was using the configuration generated from http://reflextor.com/cgi-bin/a51/a51id.cgi .
$ ./a51table --condition rounds:rounds=32 --roundfunc xor:condition=distinguished_point::bits=15:generator=lfsr::tablesize=32::advance=139584 --implementation sharedmem --algorithm A51 --device cuda:operations=512 --work random:prefix=11,0 --consume file:prefix=data:append --logger normal generate --chains 380000000 --chainlength 3000000 --intermediate filter:runlength=512 Initialize implementation sharedmem... 148 chains done, current rate 2.47 chains/sec (interval: 00:01:00) 6639 chains done, current rate 108.18 chains/sec (interval: 00:01:00) 10356 chains done, current rate 61.95 chains/sec (interval: 00:01:00) 14655 chains done, current rate 71.65 chains/sec (interval: 00:01:00) 19769 chains done, current rate 85.23 chains/sec (interval: 00:01:00) 24015 chains done, current rate 70.77 chains/sec (interval: 00:01:00) 28610 chains done, current rate 76.58 chains/sec (interval: 00:01:00) ../tmto/device/cuda/host_side_methods.hpp(76)[void tmto::device::cuda::cudaSynchronize()]: cuda error: unspecified launch failure Regards Kugg On 10/2/09, Sascha Krissler <[email protected]> wrote: > gotta love those specific cuda error codes. > does it happen more than just once? > did you use any form of signaling through the fifo, like change number of > operations? > (if it happens more frequently) does it always happen on the same card? > at which positions? (chains done). > >> Hi, >> >> after some time (around 2 hours) i get this error: >> >> 1334412 chains done, current rate 141.42 chains/sec (interval: 00:01:00) >> ../tmto/device/cuda/host_side_methods.hpp(76)[void >> tmto::device::cuda::cudaSynchronize()]: cuda error: unspecified launch >> failure >> >> this happens only on 1 process, other processes on this machine are >> still running.. >> >> _______________________________________________ >> A51 mailing list >> [email protected] >> http://lists.lists.reflextor.com/cgi-bin/mailman/listinfo/a51 >> > > > ______________________________________________________ > GRATIS für alle WEB.DE-Nutzer: Die maxdome Movie-FLAT! > Jetzt freischalten unter http://movieflat.web.de > > _______________________________________________ > A51 mailing list > [email protected] > http://lists.lists.reflextor.com/cgi-bin/mailman/listinfo/a51 > _______________________________________________ A51 mailing list [email protected] http://lists.lists.reflextor.com/cgi-bin/mailman/listinfo/a51
