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tromp / cuckoo

a memory-bound graph-theoretic proof-of-work system
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cuda19 #86

Closed timolson closed 5 years ago

timolson commented 5 years ago

cuda19 gives this runtime exception:

cuda19: mean.cu:851: SolverCtx* create_solver_ctx(SolverParams*): Assertion `tp.genA.blocks * tp.genA.tpb <= NEDGES' failed.

I didn't try the other variants but assume they're the same.

tromp commented 5 years ago

Indeed, cuda19 cannot be run with the default thread settings, which are geared toward larger sizes. Try reducing the settings for [-U seedAblocks] [-u seedAthreads] [-Z recoverblocks] [-z recoverthreads]