Post
Topic
Board Development & Technical Discussion
Re: BSGS solver for cuda
by
NotATether
on 15/10/2021, 10:11:54 UTC
i think i found the problem the information which program is pulling from device is wrong or these are max value which intentionally hardcoded in program , Ethar can you please set all dynamic , i mean device should report all parameters

Found 1 Cuda device.
Cuda device:GeForce RTX 3080(4095Mb)    wrong
Device have: MP:68 Cores+0                     wrong
Shared memory total:49152                      i guess this is system memory but avaiable is 128GB
Constant memory total:65536                    not sure how calculate this one

i am not sure but MP is unit of AMD cards and cuda for Nvidia , and cuda is 8k+ in 3080 but not sure what is 68 cores here
so many confusions

There is no need to wait for a patch, you can independently get these stats on an NVIDIA card using their sample DeviceQuery program: https://github.com/NVIDIA/cuda-samples/blob/master/Samples/deviceQuery/deviceQuery.cpp - It needs to be compiled from source though but it's extremely easy to do since it's only a single file.