Quote from: Genoil on January 27, 2016, 09:35:23 AM

Quote from: sp_ on January 26, 2016, 10:54:52 AM

Perhaps compile the ether miner for 32 bit's will help? Cached Pointersizes will go from 64bit to 32 (and double the tlb limit?) You need to remove the cpu verfication code because it use 64bit libraries I think..

Thought of that but it's going to be troublesome. You only have a 4GB address space, with windows already sucking up ~half. Then you have to load the 1.3 GB DAG from disk, and allocate 1.3GB of GPU RAM (which, AFAIK sits in the same space, although it isn't pinned to host). This doens't fit. So then you would have to read the DAG from disk in small chunks and copy it cover to GPU RAM. And when that's all done, you will have to pass on all solutions to a special light version of ethminer, that does light verification, is it can't load a DAG into RAM for the same reasons. Or you simply don't verify and risk some Boo's.

Then, when that's all done, you're not even sure if it fixes the problem. You could try getting a 32-bit version of dagSimCL to work.

I believe Epsylon3/tpruvot has been trying to get a 32-bit version of ethminer to work a while back. Can't find the source anymore.

I don't remember it was released either (I remember that I tested it though...) I think it was on a dropbox or something , don't think he created a repo (?)