@Lacan82 Which card do you have?
@supwang Yes, only BTC.
Topic: NVIDIA Kepler (K20) from 134MHash/s to 330MHash/s with CUDA - page 3. (Read 73308 times)
I can't even get it to run. I get unable to load cuda module error. When I try compile the module myself per the instructions...I get this error:
LIBCMT.lib(crt0.obj) : error LNK2019: unresolved external symbol _main reference
d in function ___tmainCRTStartup
a.exe : fatal error LNK1120: 1 unresolved externals
No one can tell me how to fix it. I'm not much for a programmer..
LIBCMT.lib(crt0.obj) : error LNK2019: unresolved external symbol _main reference
d in function ___tmainCRTStartup
a.exe : fatal error LNK1120: 1 unresolved externals
No one can tell me how to fix it. I'm not much for a programmer..
Is your driver up to date? If not please upodate your driver and run the precompiled version.
Is this software only for BTC? can not use for LTC?
I can't even get it to run. I get unable to load cuda module error. When I try compile the module myself per the instructions...I get this error:
LIBCMT.lib(crt0.obj) : error LNK2019: unresolved external symbol _main reference
d in function ___tmainCRTStartup
a.exe : fatal error LNK1120: 1 unresolved externals
No one can tell me how to fix it. I'm not much for a programmer..
LIBCMT.lib(crt0.obj) : error LNK2019: unresolved external symbol _main reference
d in function ___tmainCRTStartup
a.exe : fatal error LNK1120: 1 unresolved externals
No one can tell me how to fix it. I'm not much for a programmer..
Is your driver up to date? If not please upodate your driver and run the precompiled version.
I can't even get it to run. I get unable to load cuda module error. When I try compile the module myself per the instructions...I get this error:
LIBCMT.lib(crt0.obj) : error LNK2019: unresolved external symbol _main reference
d in function ___tmainCRTStartup
a.exe : fatal error LNK1120: 1 unresolved externals
No one can tell me how to fix it. I'm not much for a programmer..
LIBCMT.lib(crt0.obj) : error LNK2019: unresolved external symbol _main reference
d in function ___tmainCRTStartup
a.exe : fatal error LNK1120: 1 unresolved externals
No one can tell me how to fix it. I'm not much for a programmer..
It seems that no additional hashrate for GTX 580 here.
@charliemaggot Thx!
It was my fault, i wrote without "-password",i have no pass.
Now i have 90 m.hash/s with rpcminer-mod-cuda.
br.
It was my fault, i wrote without "-password",i have no pass.
Now i have 90 m.hash/s with rpcminer-mod-cuda.
br.
@slon_ru can you post the manual command line (hide your username/password) that causes the crash, and the output you are getting.
CURL error 22 is a HTTP error from the server, is your pool working ok?
If you reduce -gpugrid down to 256 or 512, do you still get the error?
Lastly, please try downloading and running the files from the debug branch, which will hopefully give more information on the crash:
https://github.com/cdmackie/rpcminer-mod/tree/Debug/bin
Again, post any errors.
CURL error 22 is a HTTP error from the server, is your pool working ok?
If you reduce -gpugrid down to 256 or 512, do you still get the error?
Lastly, please try downloading and running the files from the debug branch, which will hopefully give more information on the crash:
https://github.com/cdmackie/rpcminer-mod/tree/Debug/bin
Again, post any errors.
nothing changed, still 100mh with my 670
Hi charliemaggot !
I have nv670 - 100 m.hash/sec with GUIminer.
If i run rpcminer-mod-cuda.exe with GUIminer i get:
Faulting application name: rpcminer-mod-cuda.exe, version: 0.0.0.0, time stamp: 0x5163a5d3
Faulting module name: MSVCR100.dll, version: 10.0.40219.325, time stamp: 0x4df2bcac
Exception code: 0x40000015
Faulting application path: D:\bitcoin\miner\guiminer\miners\puddinpop\bk\rpcminer-mod-cuda.exe
Faulting module path: D:\bitcoin\miner\guiminer\miners\puddinpop\MSVCR100.dll
Report Id: b1683d16-a64f-11e2-b5bb-5404a61bb659
Display driver nvlddmkm stopped responding and has successfully recovered.
With command line i get:
"Could not retrieve work from RPC server.
CURL return value = 22"
I set TdrDelay and TdrDdiDelay = 10,60.
Can you help me to run rpcminer-mod-cuda.exe ?
br
I have nv670 - 100 m.hash/sec with GUIminer.
If i run rpcminer-mod-cuda.exe with GUIminer i get:
Faulting application name: rpcminer-mod-cuda.exe, version: 0.0.0.0, time stamp: 0x5163a5d3
Faulting module name: MSVCR100.dll, version: 10.0.40219.325, time stamp: 0x4df2bcac
Exception code: 0x40000015
Faulting application path: D:\bitcoin\miner\guiminer\miners\puddinpop\bk\rpcminer-mod-cuda.exe
Faulting module path: D:\bitcoin\miner\guiminer\miners\puddinpop\MSVCR100.dll
Report Id: b1683d16-a64f-11e2-b5bb-5404a61bb659
Display driver nvlddmkm stopped responding and has successfully recovered.
With command line i get:
"Could not retrieve work from RPC server.
CURL return value = 22"
I set TdrDelay and TdrDdiDelay = 10,60.
Can you help me to run rpcminer-mod-cuda.exe ?
br
I am waiting for the 700 GPUs to come out, or get a deal on another titan.
Psycho So none of the Kepler Base Quadros can do this either?
I think so, but I think there is no Quadro out with K20 architecture. At the moment the GTX Titan is also to expensive to buy.
So the thread says going from 134 - 330.. I have yet to see any sort of leap from using other miners or rpcminer at default. I realize that people are working on functions to try to improve that and their efforts are greatly appreciated but, I think all of us would like to see a nice bump in our mining with our nvidia cards.
thoughts?
thoughts?
134 MHash/s to 330 MHash/s is for a Kepler K20 or the consumer version Titan. A big jump with old NVIDIA GPUs is not possible. CGMIner is very near to the maximum power of old NVIDIA GPUs. Al GPUs before Titan has no funnel opertor and need 3 operation for a rotate, the new one need one operation.
Ahh ok sorry my bad, thanks for the clarification.. so your saying the 690's and below will still be somewhat limited or same speed with out much boost?
I have a gtx 680..
GTX 680 IS a Kepler..
Onyl Kepler equal or higher than titan GPUs. GTX680 is K10 architecture, you can say it is a better fermi. K10 has no funnel operator :-(. Thay have the same amount of 32Bit registers and a lot of opration have the same speed than a k20 but the importend operations are not available.
I am waiting for the 700 GPUs to come out, or get a deal on another titan.
Psycho So none of the Kepler Base Quadros can do this either?
So did this thread ever amount to anything? Will I ever see a "significant" mhash from my gtx 680? I use win7 x64. Linux not an option for me. I tried "-gpu=0 -aggression=8 -gpugrid=2048 -gputhreads=256" but I only got 112 mhash.
So the thread says going from 134 - 330.. I have yet to see any sort of leap from using other miners or rpcminer at default. I realize that people are working on functions to try to improve that and their efforts are greatly appreciated but, I think all of us would like to see a nice bump in our mining with our nvidia cards.
thoughts?
thoughts?
134 MHash/s to 330 MHash/s is for a Kepler K20 or the consumer version Titan. A big jump with old NVIDIA GPUs is not possible. CGMIner is very near to the maximum power of old NVIDIA GPUs. Al GPUs before Titan has no funnel opertor and need 3 operation for a rotate, the new one need one operation.
Ahh ok sorry my bad, thanks for the clarification.. so your saying the 690's and below will still be somewhat limited or same speed with out much boost?
I have a gtx 680..
GTX 680 IS a Kepler..
Onyl Kepler equal or higher than titan GPUs. GTX680 is K10 architecture, you can say it is a better fermi. K10 has no funnel operator :-(. Thay have the same amount of 32Bit registers and a lot of opration have the same speed than a k20 but the importend operations are not available.
So the max I have been able to push my 680 with out oc , is between 120-130.. mostly lows 120's. I would love to even add 100 more 
but its not my main mining rig just add's to my pool from my other cards..
but its not my main mining rig just add's to my pool from my other cards.. So the thread says going from 134 - 330.. I have yet to see any sort of leap from using other miners or rpcminer at default. I realize that people are working on functions to try to improve that and their efforts are greatly appreciated but, I think all of us would like to see a nice bump in our mining with our nvidia cards.
thoughts?
thoughts?
134 MHash/s to 330 MHash/s is for a Kepler K20 or the consumer version Titan. A big jump with old NVIDIA GPUs is not possible. CGMIner is very near to the maximum power of old NVIDIA GPUs. Al GPUs before Titan has no funnel opertor and need 3 operation for a rotate, the new one need one operation.
Ahh ok sorry my bad, thanks for the clarification.. so your saying the 690's and below will still be somewhat limited or same speed with out much boost?
I have a gtx 680..
GTX 680 IS a Kepler..
So the thread says going from 134 - 330.. I have yet to see any sort of leap from using other miners or rpcminer at default. I realize that people are working on functions to try to improve that and their efforts are greatly appreciated but, I think all of us would like to see a nice bump in our mining with our nvidia cards.
thoughts?
thoughts?
134 MHash/s to 330 MHash/s is for a Kepler K20 or the consumer version Titan. A big jump with old NVIDIA GPUs is not possible. CGMIner is very near to the maximum power of old NVIDIA GPUs. Al GPUs before Titan has no funnel opertor and need 3 operation for a rotate, the new one need one operation.
Ahh ok sorry my bad, thanks for the clarification.. so your saying the 690's and below will still be somewhat limited or same speed with out much boost?
I have a gtx 680..
So the thread says going from 134 - 330.. I have yet to see any sort of leap from using other miners or rpcminer at default. I realize that people are working on functions to try to improve that and their efforts are greatly appreciated but, I think all of us would like to see a nice bump in our mining with our nvidia cards.
thoughts?
thoughts?
134 MHash/s to 330 MHash/s is for a Kepler K20 or the consumer version Titan. A big jump with old NVIDIA GPUs is not possible. CGMIner is very near to the maximum power of old NVIDIA GPUs. Al GPUs before Titan has no funnel opertor and need 3 operation for a rotate, the new one need one operation.
So the thread says going from 134 - 330.. I have yet to see any sort of leap from using other miners or rpcminer at default. I realize that people are working on functions to try to improve that and their efforts are greatly appreciated but, I think all of us would like to see a nice bump in our mining with our nvidia cards.
thoughts?
thoughts?
Once I start it I get this, any suggestions?
Starting parameters are:
rpcminer-mod-cuda.exe -url="http://api.bitcoin.cz:8332" -user="WORKER" -password="PASS"
Starting parameters are:
rpcminer-mod-cuda.exe -url="http://api.bitcoin.cz:8332" -user="WORKER" -password="PASS"
Add "-gpugrid=512" or try "-gpugrid=256"
rpcminer-mod-cuda.exe -url="http://api.bitcoin.cz:8332" -user="WORKER" -password="PASS" -gpu -gpugrid=512
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