Adjust precision to reduce test flakyness
Adjust precision to reduce test flakyness

Reduces test flakyness from ~ 5% to  < 0.1%
wickedfoo/cutorch,luketwitter/cutorch,torch/cutorch,torch/cutorch,yvan-sraka/cutorch,yvan-sraka/cutorch,wickedfoo/cutorch,torch/cutorch,luketwitter/cutorch