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Other => Beginners & Help => Topic started by: bradmaxwell on June 30, 2013, 09:57:50 AM



Title: Problem with Cudaminer in Windows 7 x64
Post by: bradmaxwell on June 30, 2013, 09:57:50 AM
Hi dudes im not shure if here is best place to post it but i cant post on this topic:
https://bitcointalk.org/index.php?topic=167229.0
I cant go high of 10kh/s on windows 7 64bits with my gtx 280.
In windows xp 32 bits i could reach 93kh/s. I tested many diff. drivers and tried to use nvidia-smi.exe to unlock memory in wddm but not successful :/
I read* this part of code founded at "salsa_kernel.cu"
 // if not otherwise specified or required, turn single memory allocations off as they reduce
    // the amount of memory that we can allocate on Windows Vista, 7 and 8 (WDDM driver model issue)
    if (device_singlememory[thr_id] == -1) device_singlememory[thr_id] = 0;
 I found a little bit of hope but i still cant compile anyone could tell me wich one compiler i can download to do it? And how to add dependencies?
I'll compile with this new line:
device_singlememory[thr_id] = 1

Is that right? or i must compile with:
device_singlememory[thr_id] = -1

Ty dudes


Title: Re: Problem with Cudaminer in Windows 7 x64
Post by: bradmaxwell on June 30, 2013, 02:58:02 PM
Up!


Title: Re: Problem with Cudaminer in Windows 7 x64
Post by: bradmaxwell on July 01, 2013, 10:55:07 AM
up


Title: Re: Problem with Cudaminer in Windows 7 x64
Post by: mcgreed on September 08, 2013, 10:44:26 PM
I haven't tried this, but it appears to be about the best lead you're going to find:

https://bitcointalk.org/index.php?topic=167229.msg2639470#msg2639470

Cheers