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Topic: CCminer M7 (XCN) by djm34, fixed + optimized for cuda 8 and new cards by PALLAS - page 24. (Read 52608 times)

sp_
legendary
Activity: 2926
Merit: 1087
Team Black developer
My build had some issues.  Need to try again later.
full member
Activity: 304
Merit: 100
I have a build ready...

https://github.com/sp-hash/ccminer/releases/tag/1.2

Compiled with cuda 6.5. Unmodified sourcecode from Pallas github exept lower the intensity to 256*256*32 to fit 2GB cards.

It does around 5MHASH on the 750ti

Where is exe-file, bro?

seems deleted

may use from link above
sr. member
Activity: 954
Merit: 250
I have a build ready...

https://github.com/sp-hash/ccminer/releases/tag/1.2

Compiled with cuda 6.5. Unmodified sourcecode from Pallas github exept lower the intensity to 256*256*32 to fit 2GB cards.

It does around 5MHASH on the 750ti

Where is exe-file, bro?
full member
Activity: 304
Merit: 100
two years old ccminer_m7 for windows https://mega.nz/#!JVMngJ5J!N9RFt9Vagpcl5VOEcOg1aPHGJlk3WTD7zGE-iyrgUbg

750Ti - 5mh
970 - 9mh
1070 - 15mh

example.bat
ccminer_m7   -a m7   -q    -o stratum+tcp://xcn.suprnova.cc:8008    -u user.0   -p pass

 
full member
Activity: 140
Merit: 100
can someone give an example of a working .bat file for the windows build? Thanks
member
Activity: 117
Merit: 10
Yep. Windows build with cuda 8, speed is down in a little bit. at least x86 build.
member
Activity: 74
Merit: 10
legendary
Activity: 2716
Merit: 1094
Black Belt Developer
legendary
Activity: 2716
Merit: 1094
Black Belt Developer
Building with cuda 8.0 is crashing the compiler..

with cuda 8.0 speed down over 15%)

Windows or Linux?
sp_
legendary
Activity: 2926
Merit: 1087
Team Black developer
will cuda6.5 be slower though?

any idea what causes the failure? could it be related to how the gpu clocks/worksize need to be set? seems odd i can get around 4-8% valids and the rest are junk

Could be a difficulty problem. I tried to  add --diff 256, and --diff 0,00390625  but it didn't help. I have added cpu verification now to check if the hash is valid.
member
Activity: 74
Merit: 10
Building with cuda 8.0 is crashing the compiler..

with cuda 8.0 speed down over 15%)
member
Activity: 70
Merit: 10
will cuda6.5 be slower though?

any idea what causes the failure? could it be related to how the gpu clocks/worksize need to be set? seems odd i can get around 4-8% valids and the rest are junk
legendary
Activity: 2716
Merit: 1094
Black Belt Developer
Building with cuda 8.0 is crashing the compiler..

I have enabled cpu verification and will build again with cuda 6.5


That's funny because on linux it builds with cuda 8 only :-D
sp_
legendary
Activity: 2926
Merit: 1087
Team Black developer
Building with cuda 8.0 is crashing the compiler..

I have enabled cpu verification and will build again with cuda 6.5
legendary
Activity: 2716
Merit: 1094
Black Belt Developer
I noticed that cpu verifcation was disabled in the sourcecode. I will take a look

Yes djm34 originally disabled it, but building on linux doesn't make any invalid share.
sp_
legendary
Activity: 2926
Merit: 1087
Team Black developer
I noticed that cpu verifcation was disabled in the sourcecode. I will take a look
legendary
Activity: 2716
Merit: 1094
Black Belt Developer
I have a build ready...

https://github.com/sp-hash/ccminer/releases/tag/1.2

Compiled with cuda 6.5. Unmodified sourcecode from Pallas github exept lower the intensity to 256*256*32 to fit 2GB cards.

It does around 5MHASH on the 750ti

unfortunatly 1070 not working correctly - only "booo" for suprnova and stratum error for 1GH.com

+1
 WARNING !!! You seem to be sending a large amount of INVALID shares

1070 same on suprnova
+1. just an obscene amount of "BOO", something like 90% invalids

now for whatever reaon i just get "stratum authentication failed". dont know what i did to cause that change?

You got banned for too many invalid shares.
Sp_ please help with this issue.
member
Activity: 70
Merit: 10
I have a build ready...

https://github.com/sp-hash/ccminer/releases/tag/1.2

Compiled with cuda 6.5. Unmodified sourcecode from Pallas github exept lower the intensity to 256*256*32 to fit 2GB cards.

It does around 5MHASH on the 750ti

unfortunatly 1070 not working correctly - only "booo" for suprnova and stratum error for 1GH.com

+1
 WARNING !!! You seem to be sending a large amount of INVALID shares

1070 same on suprnova
+1. just an obscene amount of "BOO", something like 90% invalids

using "-f 0.03 helps to slow down the process, but has little or no effect on the invalid rate
legendary
Activity: 1901
Merit: 1024
I have a build ready...

https://github.com/sp-hash/ccminer/releases/tag/1.2

Compiled with cuda 6.5. Unmodified sourcecode from Pallas github exept lower the intensity to 256*256*32 to fit 2GB cards.

It does around 5MHASH on the 750ti

unfortunatly 1070 not working correctly - only "booo" for suprnova and stratum error for 1GH.com

+1
 WARNING !!! You seem to be sending a large amount of INVALID shares

1070 same on suprnova
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