CCminer(SP-MOD) Modded GPU kernels.

[Grim]

your smart 100k+$ farm is mostly nicehash
 

[tbearhere]

Ok those that where following me with my one rig trying to get another 970 gtx on it.
It just wont take another one.
I got another psu total 2600 watts continuous ... no help.
Drivers just crash.... funny though...it takes almost exactly 3 minutes before it crashes every algo.
Again 2 980ti   2 970 gtx 1 750ti..have to take out the 970 gtx. Mb BTC 81 pro 16 gig ram 2 core intel cpu.  Now a bookend.
I dont know why it takes 3 minutes then drivers crash doing a straight algo. Any algo.
After crash  (Code 43) on first reboot then 2nd reboot fine.
EDIT:I just tried running 4 cards without running the 970 but still in the system .... crash  3 minutes.
The clocks core are 1425 there supposed to be 1219. Msi afterburner.

[AzzAz]

Ok those that where following me with my one rig trying to get another 970 gtx on it.
It just wont take another one.
I got another psu total 2600 watts continuous ... no help.
Drivers just crash.... funny though...it takes almost exactly 3 minutes before it crashes every algo.
Again 2 980ti   2 970 gtx 1 750ti..have to take out the 970 gtx. Mb BTC 81 pro 16 gig ram 2 core intel cpu.  Now a bookend.
I dont know why it takes 3 minutes then drivers crash doing a straight algo. Any algo.
After crash  (Code 43) on first reboot then 2nd reboot fine.
EDIT:I just tried running 4 cards without running the 970 but still in the system .... crash  3 minutes.
The clocks core are 1425 there supposed to be 1219. Msi afterburner.

Reinstall and first clean thoroughly risers and cards

[bathrobehero]

Ok those that where following me with my one rig trying to get another 970 gtx on it.
It just wont take another one.
I got another psu total 2600 watts continuous ... no help.
Drivers just crash.... funny though...it takes almost exactly 3 minutes before it crashes every algo.
Again 2 980ti   2 970 gtx 1 750ti..have to take out the 970 gtx. Mb BTC 81 pro 16 gig ram 2 core intel cpu.  Now a bookend.
I dont know why it takes 3 minutes then drivers crash doing a straight algo. Any algo.
After crash  (Code 43) on first reboot then 2nd reboot fine.
EDIT:I just tried running 4 cards without running the 970 but still in the system .... crash  3 minutes.
The clocks core are 1425 there supposed to be 1219. Msi afterburner.

The clocks are way too high. Try downclocking and power limiting with nvidia-smi (-pl) to exclude too high clocks and PSU issues. Also try modifying the registry and increasing TDR (Timeout Detection & Recovery) delay. I'd also always run separate instances of ccminer for cards with different architectures - or even for different models.

If nothing helps at all try a different OS version or subversion and older nvidia drivers.

[bensam1231]

The Ethereum crash is causing a cascade crash across all coins... Lovely...

[tbearhere]

Ok those that where following me with my one rig trying to get another 970 gtx on it.
It just wont take another one.
I got another psu total 2600 watts continuous ... no help.
Drivers just crash.... funny though...it takes almost exactly 3 minutes before it crashes every algo.
Again 2 980ti   2 970 gtx 1 750ti..have to take out the 970 gtx. Mb BTC 81 pro 16 gig ram 2 core intel cpu.  Now a bookend.
I dont know why it takes 3 minutes then drivers crash doing a straight algo. Any algo.
After crash  (Code 43) on first reboot then 2nd reboot fine.
EDIT:I just tried running 4 cards without running the 970 but still in the system .... crash  3 minutes.
The clocks core are 1425 there supposed to be 1219. Msi afterburner.

Reinstall and first clean thoroughly risers and cards

Already did thx
It's a new card too.

[tbearhere]

Ok those that where following me with my one rig trying to get another 970 gtx on it.
It just wont take another one.
I got another psu total 2600 watts continuous ... no help.
Drivers just crash.... funny though...it takes almost exactly 3 minutes before it crashes every algo.
Again 2 980ti   2 970 gtx 1 750ti..have to take out the 970 gtx. Mb BTC 81 pro 16 gig ram 2 core intel cpu.  Now a bookend.
I dont know why it takes 3 minutes then drivers crash doing a straight algo. Any algo.
After crash  (Code 43) on first reboot then 2nd reboot fine.
EDIT:I just tried running 4 cards without running the 970 but still in the system .... crash  3 minutes.
The clocks core are 1425 there supposed to be 1219. Msi afterburner.

The clocks are way too high. Try downclocking and power limiting with nvidia-smi (-pl) to exclude too high clocks and PSU issues. Also try modifying the registry and increasing TDR (Timeout Detection & Recovery) delay. I'd also always run separate instances of ccminer for cards with different architectures - or even for different models.

If nothing helps at all try a different OS version or subversion and older nvidia drivers.

I did underclock them down to 1312  crash after 3 minutes.
What is "Timeout Detection & Recovery" delay  bathrobehero
sp had his oc'ing at 1600 but he has a 4 core if that makes a difference.
I tried alot of drivers switched power risers ect.  Drivers crash after 3 minutes any algo straight mining.
I'm thinking it maybe the 2 core with those cards.
And now I have 2600 watts still no good.


--------------------------------------------------------------------
Old post

Quote from: tbearhere on May 27, 2016, 09:15:06 AM
I would take it out but 7mh/s quark is alot of hash.
I did take it out and had the same problem.
I'm done messing with it, 200hrs, because  my ANTEC psu is bad not allowing enough power to everything.
One rail must be bad so I'm leaving it at 2 980ti 1 970 1 750ti. Again if I take out the 750ti and put the 970gtx crash drivers and if it hashs for 2 minutes the psu shuts off. 1300 watts continuous meaning it should take a load of 1300 watts forever.. max I can get is 850 watts on that ANTEC psu 1 rma already on it. And no  U/L listing anyone know what that is? I do..meaning no matter what is made in China Mexico ect can be sold good, bad, and falling apart in your hand.  U/L listed would stop that. Undewighters laboratories.
I was warned about ANTEC after I bought it. I did do research on it and they listed the best. right. Next time I'll ask in here.
ps the 2nd 970 clocks show 1519 wtf Should be maybe 1312
And this rig was supposed to have dual everything mb  psu and 12 980ti but it can't be done. So the next cards I'll buy is 750ti.............

------------------------------------------------------------------------------------------------

[bathrobehero]

Ok those that where following me with my one rig trying to get another 970 gtx on it.
It just wont take another one.
I got another psu total 2600 watts continuous ... no help.
Drivers just crash.... funny though...it takes almost exactly 3 minutes before it crashes every algo.
Again 2 980ti   2 970 gtx 1 750ti..have to take out the 970 gtx. Mb BTC 81 pro 16 gig ram 2 core intel cpu.  Now a bookend.
I dont know why it takes 3 minutes then drivers crash doing a straight algo. Any algo.
After crash  (Code 43) on first reboot then 2nd reboot fine.
EDIT:I just tried running 4 cards without running the 970 but still in the system .... crash  3 minutes.
The clocks core are 1425 there supposed to be 1219. Msi afterburner.

The clocks are way too high. Try downclocking and power limiting with nvidia-smi (-pl) to exclude too high clocks and PSU issues. Also try modifying the registry and increasing TDR (Timeout Detection & Recovery) delay. I'd also always run separate instances of ccminer for cards with different architectures - or even for different models.

If nothing helps at all try a different OS version or subversion and older nvidia drivers.

I did underclock them down to 1312  crash after 3 minutes.
What is "Timeout Detection & Recovery" delay  bathrobehero
sp had his oc'ing at 1600 but he has a 4 core if that makes a difference.
I tried alot of drivers switched power risers ect.  Drivers crash after 3 minutes any algo straight mining.

TDR is the amount or time after the nvidia driver resets the cards (as in, crashes) if the cards wont respond to the OS. I think it's something like 2 seconds by default which used to cause issues back in cudaminer so I have it increased to like 30 seconds on all my rigs ever since.

I'm on phone so just google it to find more about it.
It might not be be helpful at all, but it's worth exploring.

[tbearhere]

Ok those that where following me with my one rig trying to get another 970 gtx on it.
It just wont take another one.
I got another psu total 2600 watts continuous ... no help.
Drivers just crash.... funny though...it takes almost exactly 3 minutes before it crashes every algo.
Again 2 980ti   2 970 gtx 1 750ti..have to take out the 970 gtx. Mb BTC 81 pro 16 gig ram 2 core intel cpu.  Now a bookend.
I dont know why it takes 3 minutes then drivers crash doing a straight algo. Any algo.
After crash  (Code 43) on first reboot then 2nd reboot fine.
EDIT:I just tried running 4 cards without running the 970 but still in the system .... crash  3 minutes.
The clocks core are 1425 there supposed to be 1219. Msi afterburner.

The clocks are way too high. Try downclocking and power limiting with nvidia-smi (-pl) to exclude too high clocks and PSU issues. Also try modifying the registry and increasing TDR (Timeout Detection & Recovery) delay. I'd also always run separate instances of ccminer for cards with different architectures - or even for different models.

If nothing helps at all try a different OS version or subversion and older nvidia drivers.

I did underclock them down to 1312  crash after 3 minutes.
What is "Timeout Detection & Recovery" delay  bathrobehero
sp had his oc'ing at 1600 but he has a 4 core if that makes a difference.
I tried alot of drivers switched power risers ect.  Drivers crash after 3 minutes any algo straight mining.

TDR is the amount or time after the nvidia driver resets the cards (as in, crashes) if the cards wont respond to the OS. I think it's something like 2 seconds by default which used to cause issues back in cudaminer so I have it increased to like 30 seconds on all my rigs ever since.

I'm on phone so just google it to find more about it.
It might not be be helpful at all, but it's worth exploring.

But I'm straight mining...ie start off cards cold start mining  3 minutes later crash....but looking up that info thanks.

EDIT: Wow yes TDR may be the problem. Resetting now.
http://http.developer.nvidia.com/NsightVisualStudio/2.2/Documentation/UserGuide/HTML/Content/Timeout_Detection_Recovery.htm

Local Debugging with Multiple GPUs says to disable it... how many cards do you have on the rig you set it to 30 seconds?
Looking for Nsight app....?
I don't understand where to get the app. or how to set it.

EDIT: Is it regedit you make the change to 30?

[bathrobehero]

EDIT: Is it regedit you make the change to 30?

Yes, it's done to the registry with regedit.

Here's a link for the .reg file if you don't want to edit the registry yourself:
https://bitcointalk.org/index.php?topic=656841.msg7529269#msg7529269

[giagge]

Try to disable Intel graphic card to bios , and uninstall driver intel from windows with DDU .

[tbearhere]

Try to disable Intel graphic card to bios , and uninstall driver intel from windows with DDU .

What do you mean plz?  Thx

[tbearhere]

EDIT: Is it regedit you make the change to 30?

Yes, it's done to the registry with regedit.

Here's a link for the .reg file if you don't want to edit the registry yourself:
https://bitcointalk.org/index.php?topic=656841.msg7529269#msg7529269

Thx  giving it a try.  I installed regedit about 3 months ago and so be able to do it.
I just remembered ..I forgot to turn off onboard graphics too.

EDIT:I have had that .dll for a long time I don't know if I added it to that computer. I may have so to make sure I'm going to use regedit and set to 30.

EDIT: Got it....lets see if thats works.
I could add that as 32 or 64 bit..doing 64.  I wonder if there would be any relationship to the amount of hashrate to sp build or 64 build or 86 build?

EDIT: Nope..... looks like one cpu core per high density card. That has to be the problem.
After it crashes on reboot I get this....
Then on 2nd reboot it installs. I even tried disabling hd on board graphics.
Sorry sp for messing up your thread.
The final conclusion after what I and crysx  have been through is either one core per high density card or more on board memory ..like 32 gigs.

[tbearhere]

Could someone plz tell me what   - C   does... I looked in the readme file and its not there.  Thx.

[restless]

The final conclusion after what I and crysx  have been through is either one core per high density card or more on board memory ..like 32 gigs.

Or be simple and effective - buy cheaper AMD cards and run 5 or 6 cards effortlessly mining ethereum with 2Gb ram...

[tbearhere]

The final conclusion after what I and crysx  have been through is either one core per high density card or more on board memory ..like 32 gigs.

Or be simple and effective - buy cheaper AMD cards and run 5 or 6 cards effortlessly mining ethereum with 2Gb ram...

I usually don't mine CORPORATE  BANK coins.
Nvidia is fine.

[scryptr]

Could someone plz tell me what   - C   does... I looked in the readme file and its not there.  Thx.

CPU MINING--

The "-C" command line flag enables the "CPU Mining" boost in sp_ 's branch of ccminer.  It makes a big difference in hash rate for some algos, as the cpu is  assisting the gpu in processing the data.  I remember chatting at you about it before.  As far as I know, sp_ 's branch is the only one that uses this fllag.

It increased my Quark hash rate about 500kh/s to 11.5MH/s with my GTX 960.       --scryptr

[tbearhere]

Could someone plz tell me what   - C   does... I looked in the readme file and its not there.  Thx.

CPU MINING--

The "-C" command line flag enables the "CPU Mining" boost in sp_ 's branch of ccminer.  It makes a big difference in hash rate for some algos, as the cpu is  assisting the gpu in processing the data.  I remember chatting at you about it before.  As far as I know, sp_ 's branch is the only one that uses this fllag.

It increased my Quark hash rate about 500kh/s to 11.5MH/s with my GTX 960.       --scryptr

Thx scryptr....I have alot going on and I forgot.

[joblo]

Could someone plz tell me what   - C   does... I looked in the readme file and its not there.  Thx.

CPU MINING--

The "-C" command line flag enables the "CPU Mining" boost in sp_ 's branch of ccminer.  It makes a big difference in hash rate for some algos, as the cpu is  assisting the gpu in processing the data.  I remember chatting at you about it before.  As far as I know, sp_ 's branch is the only one that uses this fllag.

It increased my Quark hash rate about 500kh/s to 11.5MH/s with my GTX 960.       --scryptr

That's with an unoptimized CPU miner. If you want to co-mine with the CPU you could try cpuminer-opt.
It does quark at 1.2 MH/s on a i7-6700K. But I prefer to mine more CPU friendly algos.

[scryptr]

Could someone plz tell me what   - C   does... I looked in the readme file and its not there.  Thx.

CPU MINING--

The "-C" command line flag enables the "CPU Mining" boost in sp_ 's branch of ccminer.  It makes a big difference in hash rate for some algos, as the cpu is  assisting the gpu in processing the data.  I remember chatting at you about it before.  As far as I know, sp_ 's branch is the only one that uses this fllag.

It increased my Quark hash rate about 500kh/s to 11.5MH/s with my GTX 960.       --scryptr

That's with an unoptimized CPU miner. If you want to co-mine with the CPU you could try cpuminer-opt.
It does quark at 1.2 MH/s on a i7-6700K. But I prefer to mine more CPU friendly algos.

I CO-MINE WITH CPUMINER-OPT--

I run 6 threads.  BUT, the "-C" flag allows the cpu to assuust/boost the performance of the gpu hash rate.  If you want a better explanation, you will have to ask sp_ .  In simple English, ccminer gets a better hash rate with the "-C" flag set at launch.  Results depend on the algo and hardware.  I use the flag in all of my launch lines.  And, I am usually runnning CPUminer-Opt at the same time, with only a small reduction in hash rate for both miners.     --scryptr