DP count is most important. You are running at DP 25, so it will take 2^57 (whatever expected group ops is for 115) - 2^25 (your DP setting) so roughly you want your DP count up to 2^32 to be getting close to solving.
I have files for DP 30. So I need to get close to 2^27 to be getting close to solving. 2^57(expected ops) - 2^30(my DP setting) = 2^27 DP count .
The number of points represented by the DPs is most important. If you are using a 30-bit distinguisher on GPUs, it is going to take way more than 2^27 DP's to solve #115.
You think so? I was using the math that was explained to me...I'm not an expert like some here, but I've seen it been said that way several times.
How long say you, or better yet, how many DPs do I need? 2^what?