Author

Topic: CCminer(SP-MOD) Modded NVIDIA Maxwell / Pascal kernels. - page 796. (Read 2347664 times)

sp_
legendary
Activity: 2954
Merit: 1087
Team Black developer
As much as I respect SP as a coder, I'd never pay for a miner that's release conditions and price are not clearly disclosed in advance.
And honestly, asking for 0.1 BTC for a few percentages every single day knowing damn well that it doesn't worth it for anyone who doesn't have a massive farm is getting pretty desperate and quite old here.

But one day there will be no more open source optimalizations, and then you will be forced to buy the private miner, or stop mining with a profit.
sp_
legendary
Activity: 2954
Merit: 1087
Team Black developer

Let's do a profit calculation..

The nano can do 20MHASH of x11

0.020GHASH * 0.15 (Nicehash payment for 1 GHASH) = 0,003 BTC /DAY

500$ = 1,32BTC

1.32/0.003 = 440

It will take the Nano 440 days TO ROI with FREE POWER. And in these 440 days we have pascal and the 14NM chips comming..
sp_
legendary
Activity: 2954
Merit: 1087
Team Black developer
I'm also not a fan of unplanned and undisclosed private miner releases, like price changes and how many people it's going to get sold for and when it gets opensourced.
For example, the pentablake miner was started at 0.3 BTC for 5 people only but then it was decided that more people can buy it and then its price was reduced to 0.1 BTC out of nowhere screwing early investors;

Joincoin has collapsed. 75% of it's value is gone since october when the penta miner was released.

http://coinmarketcap.com/currencies/joincoin/
sp_
legendary
Activity: 2954
Merit: 1087
Team Black developer
Other than that I'm in a cheery mood after a tough couple of days, you can find out why by
visiting my thread. There I got my plug in.

https://bitcointalksearch.org/topic/m.13610998

Cheer up everyone. Smiley

A modern I7 CPU is doing around 0.7MHASH in the quark algo isn't it? My buyabable private kernal is up 1 MHASH on the 980ti. Just a few percent increase, but more than a modern I7. Cpu mining is a waste. Why don't you optimize my cuda code instead?
legendary
Activity: 1470
Merit: 1114

As much as I respect SP as a coder,

I forgot to mention that. I'm impressed with his work to fine tune the defaults for each card.
That is a big convenience to users.
legendary
Activity: 1470
Merit: 1114
EVGA GXT750Ti in the house.  Grin

Speed look about normal for sp_74?

It's in the ball park but I don't have a 960 to compare.
legendary
Activity: 2002
Merit: 1051
ICO? Not even once.
There has been a lot of discussion lately about SP's frequent begging for donations and going
private with further optimizations.

While I don't agree with this he can do what he wants. I have not been one of his donaters for
the simple raeson I don't have any employment income or pension. I'm living off investment
income at about one third of my previous salary. Had I been a donater I'd be upset with SP at
this point so I understand some of the anger.

I hope he gets the community spirit back.

At least try to be more subtle about it and trim the
excess quoted text.

There is one person who has tempted me to hit the ignore button more than once. I wish he'd
take a step back and stop spouting his one opinion so often. At least try to be more subtle
about it and trim the excess quoted text.

Other than that I'm in a cheery mood after a tough couple of days, you can find out why by
visiting my thread. There I got my plug in.

https://bitcointalksearch.org/topic/m.13610998

PS. Yesterday was apparently blue Monday, only in the northern hemisphere I assume.
It is supposedly the gloomiest day in the dead of winter. I'm sure statisticians cringe at the
notion.

Cheer up everyone. Smiley

I agree a lot with you there. And don't worry, I also have a few people ignored.

Anyway, I'm still using an old version of release 6x because a few percentages doesn't worth it to me to spend 0.1 or to use a miner that has potentional issues - being a small miner with ~2KW worth of hardware.

I'm also not a fan of unplanned and undisclosed private miner releases, like price changes and how many people it's going to get sold for and when it gets opensourced.
For example, the pentablake miner was started at 0.3 BTC for 5 people only but then it was decided that more people can buy it and then its price was reduced to 0.1 BTC out of nowhere screwing early investors;

I have sold 5 copies of the pentablake miner, so will not sell anymore. But I have already improved the hashrate, so the pentablake owners will recieve another version with more hash. (+5Mhash on the gtx 970)
I now have a discount on  my 120% faster pentablake miner. It can be Yours for a 0.1 BTC donation. (Joincoin)

pm for details..

And let's be honest here, the only people buying that miner are either just wanted to donate or have a ridiculously huge farm or just suck at math because even if they were mining every single pentablake block when Joincoin was hot, it would have took them 6 days to break even not accounting for electricity and the profit of mining anything else. So realistically, even for huge farms it would have taken weeks to break even let alone being profitable.


As much as I respect SP as a coder, I'd never pay for a miner that's release conditions and price are not clearly disclosed in advance.
And honestly, asking for 0.1 BTC for a few percentages every single day knowing damn well that it doesn't worth it for anyone who doesn't have a massive farm is getting pretty desperate and quite old here.

I've donated to several devs what I felt I should and I wouldn't mind donating a lot more but the constant bickering and begging and lack of competition is making me feel like I should just give up on this part of the forum.
legendary
Activity: 1797
Merit: 1028
X11 is another option, but it has to improve a lot before it will be comparable to either of them. ROI currently for this kernel is negative.

My latest private does 3.1MHASH@50watt. (750ti)
Nicehash x11 miner does 11MHASH@(250watt!!) (r9 280x)

15,5/11= 40% bether.

My NVIDIA kernal is mining x11 40% more efficient than the fastest x11 kernal on AMD cards..


My 3card r9 280x rig pulled over 800watt in the wall when I tested the latest Nicehash miner. Quark/qubit was pulling around 700 with only 3 cards. (Watt messured including cpu/motherboard and harddrive)


Nicehash X11 does 20MHASH @ 100 watt with the right card.

so 7 x 750ti = also 20Mhash but 350 watt.

 Cool

But than again, price of a 750ti is what? 150 Bucks? no idea.

The "right card" = 450bucks.

Ah, it's still more profitable :p

x11 for Nvidia hasn't been improved in quite some time, where as I believe Wolf is working on x11 a lot for AMD.

Is this "right card" an R9 Nano?  I'd like to know where to get one for $450.  Or, at least the model of this card so that I could shop for it.       --acryptr

The Netherlands  Wink

Anyhow, i wouldn't buy one.
It's small, quiet, ugly (it's a dwarf), stays rather cold all the time, memory speed only 500Mhz.. bah..  Conclusion. Not worth it  Cool

PLEASE DON'T BE OFFENDED--

What is the make and model of this card?  I made a guess, but I'd really like to know for sure.       --scryptr

AMD dropped the price of the Nano to $500 a few weeks ago.

http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&IsNodeId=1&N=100007709%20600566293

IT IS! IT IS!--

IT IS A PUTTY CAT!!   Thanks.  I just noticed the big price drop now...       --scryptr
full member
Activity: 231
Merit: 150
EVGA GXT750Ti in the house.  Grin

Speed look about normal for sp_74?

legendary
Activity: 1764
Merit: 1024
X11 is another option, but it has to improve a lot before it will be comparable to either of them. ROI currently for this kernel is negative.

My latest private does 3.1MHASH@50watt. (750ti)
Nicehash x11 miner does 11MHASH@(250watt!!) (r9 280x)

15,5/11= 40% bether.

My NVIDIA kernal is mining x11 40% more efficient than the fastest x11 kernal on AMD cards..


My 3card r9 280x rig pulled over 800watt in the wall when I tested the latest Nicehash miner. Quark/qubit was pulling around 700 with only 3 cards. (Watt messured including cpu/motherboard and harddrive)


Nicehash X11 does 20MHASH @ 100 watt with the right card.

so 7 x 750ti = also 20Mhash but 350 watt.

 Cool

But than again, price of a 750ti is what? 150 Bucks? no idea.

The "right card" = 450bucks.

Ah, it's still more profitable :p

x11 for Nvidia hasn't been improved in quite some time, where as I believe Wolf is working on x11 a lot for AMD.

Is this "right card" an R9 Nano?  I'd like to know where to get one for $450.  Or, at least the model of this card so that I could shop for it.       --acryptr

The Netherlands  Wink

Anyhow, i wouldn't buy one.
It's small, quiet, ugly (it's a dwarf), stays rather cold all the time, memory speed only 500Mhz.. bah..  Conclusion. Not worth it  Cool

PLEASE DON'T BE OFFENDED--

What is the make and model of this card?  I made a guess, but I'd really like to know for sure.       --scryptr

AMD dropped the price of the Nano to $500 a few weeks ago.

http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&IsNodeId=1&N=100007709%20600566293
legendary
Activity: 1470
Merit: 1114
There has been a lot of discussion lately about SP's frequent begging for donations and going
private with further optimizations.

While I don't agree with this he can do what he wants. I have not been one of his donaters for
the simple raeson I don't have any employment income or pension. I'm living off investment
income at about one third of my previous salary. Had I been a donater I'd be upset with SP at
this point so I understand some of the anger.

I hope he gets the community spirit back.

At least try to be more subtle about it and trim the
excess quoted text.

There is one person who has tempted me to hit the ignore button more than once. I wish he'd
take a step back and stop spouting his one opinion so often. At least try to be more subtle
about it and trim the excess quoted text.

Other than that I'm in a cheery mood after a tough couple of days, you can find out why by
visiting my thread. There I got my plug in.

https://bitcointalksearch.org/topic/m.13610998

PS. Yesterday was apparently blue Monday, only in the northern hemisphere I assume.
It is supposedly the gloomiest day in the dead of winter. I'm sure statisticians cringe at the
notion.

Cheer up everyone. Smiley
sp_
legendary
Activity: 2954
Merit: 1087
Team Black developer
Nicehash X11 does 20MHASH @ 100 watt with the right card.

so 7 x 750ti = also 20Mhash but 350 watt.

 Cool

But than again, price of a 750ti is what? 150 Bucks? no idea.

The "right card" = 450bucks.

Ah, it's still more profitable :p

Slow and expensive. Mine etherum...
legendary
Activity: 1470
Merit: 1114
X11 is another option, but it has to improve a lot before it will be comparable to either of them. ROI currently for this kernel is negative.

My latest private does 3.1MHASH@50watt. (750ti)
Nicehash x11 miner does 11MHASH@(250watt!!) (r9 280x)

15,5/11= 40% bether.

My NVIDIA kernal is mining x11 40% more efficient than the fastest x11 kernal on AMD cards..


My 3card r9 280x rig pulled over 800watt in the wall when I tested the latest Nicehash miner. Quark/qubit was pulling around 700 with only 3 cards. (Watt messured including cpu/motherboard and harddrive)


Third attempt at this, What's up?

The Nano shows that AMD has potential in dealing with power issues. Sure they dialed down the clock
but it still performs well. And you won't convince a european that bigger is better.

Where are my commnets? Oh well

The Nano show potential for AMD in dealing with their power issues. Sure the dialed down the
clock but it still performs well.  An you won't convince a european that bigger is better.

But it shows potential and AMD is addressing power issues. If I was to buy AMD that would be the card.
Nicehash X11 does 20MHASH @ 100 watt with the right card.

so 7 x 750ti = also 20Mhash but 350 watt.

 Cool

But than again, price of a 750ti is what? 150 Bucks? no idea.

The "right card" = 450bucks.

Ah, it's still more profitable :p

x11 for Nvidia hasn't been improved in quite some time, where as I believe Wolf is working on x11 a lot for AMD.

Is this "right card" an R9 Nano?  I'd like to know where to get one for $450.  Or, at least the model of this card so that I could shop for it.       --acryptr

The Netherlands  Wink

Anyhow, i wouldn't buy one.
It's small, quiet, ugly (it's a dwarf), stays rather cold all the time, memory speed only 500Mhz.. bah..  Conclusion. Not worth it  Cool

Fourth try. Sheesh.

The Nano shows that AMD has the potential to address power issues. Sure they dialed down the clock but it still
performs well. And you'd have a hard time convincing a Eropean thaty bigger is better.
legendary
Activity: 1797
Merit: 1028
X11 is another option, but it has to improve a lot before it will be comparable to either of them. ROI currently for this kernel is negative.

My latest private does 3.1MHASH@50watt. (750ti)
Nicehash x11 miner does 11MHASH@(250watt!!) (r9 280x)

15,5/11= 40% bether.

My NVIDIA kernal is mining x11 40% more efficient than the fastest x11 kernal on AMD cards..


My 3card r9 280x rig pulled over 800watt in the wall when I tested the latest Nicehash miner. Quark/qubit was pulling around 700 with only 3 cards. (Watt messured including cpu/motherboard and harddrive)


Nicehash X11 does 20MHASH @ 100 watt with the right card.

so 7 x 750ti = also 20Mhash but 350 watt.

 Cool

But than again, price of a 750ti is what? 150 Bucks? no idea.

The "right card" = 450bucks.

Ah, it's still more profitable :p

x11 for Nvidia hasn't been improved in quite some time, where as I believe Wolf is working on x11 a lot for AMD.

Is this "right card" an R9 Nano?  I'd like to know where to get one for $450.  Or, at least the model of this card so that I could shop for it.       --acryptr

The Netherlands  Wink

Anyhow, i wouldn't buy one.
It's small, quiet, ugly (it's a dwarf), stays rather cold all the time, memory speed only 500Mhz.. bah..  Conclusion. Not worth it  Cool

PLEASE DON'T BE OFFENDED--

What is the make and model of this card?  I made a guess, but I'd really like to know for sure.       --scryptr
legendary
Activity: 1470
Merit: 1114
X11 is another option, but it has to improve a lot before it will be comparable to either of them. ROI currently for this kernel is negative.

My latest private does 3.1MHASH@50watt. (750ti)
Nicehash x11 miner does 11MHASH@(250watt!!) (r9 280x)

15,5/11= 40% bether.

My NVIDIA kernal is mining x11 40% more efficient than the fastest x11 kernal on AMD cards..


My 3card r9 280x rig pulled over 800watt in the wall when I tested the latest Nicehash miner. Quark/qubit was pulling around 700 with only 3 cards. (Watt messured including cpu/motherboard and harddrive)


Third attempt at this, What's up?

The Nano shows that AMD has potential in dealing with power issues. Sure they dialed down the clock
but it still performs well. And you won't convince a european that bigger is better.

Where are my commnets? Oh well

The Nano show potential for AMD in dealing with their power issues. Sure the dialed down the
clock but it still performs well.  An you won't convince a european that bigger is better.

But it shows potential and AMD is addressing power issues. If I was to buy AMD that would be the card.
Nicehash X11 does 20MHASH @ 100 watt with the right card.

so 7 x 750ti = also 20Mhash but 350 watt.

 Cool

But than again, price of a 750ti is what? 150 Bucks? no idea.

The "right card" = 450bucks.

Ah, it's still more profitable :p

x11 for Nvidia hasn't been improved in quite some time, where as I believe Wolf is working on x11 a lot for AMD.

Is this "right card" an R9 Nano?  I'd like to know where to get one for $450.  Or, at least the model of this card so that I could shop for it.       --acryptr

The Netherlands  Wink

Anyhow, i wouldn't buy one.
It's small, quiet, ugly (it's a dwarf), stays rather cold all the time, memory speed only 500Mhz.. bah..  Conclusion. Not worth it  Cool
legendary
Activity: 1050
Merit: 1294
Huh?
X11 is another option, but it has to improve a lot before it will be comparable to either of them. ROI currently for this kernel is negative.

My latest private does 3.1MHASH@50watt. (750ti)
Nicehash x11 miner does 11MHASH@(250watt!!) (r9 280x)

15,5/11= 40% bether.

My NVIDIA kernal is mining x11 40% more efficient than the fastest x11 kernal on AMD cards..


My 3card r9 280x rig pulled over 800watt in the wall when I tested the latest Nicehash miner. Quark/qubit was pulling around 700 with only 3 cards. (Watt messured including cpu/motherboard and harddrive)


Nicehash X11 does 20MHASH @ 100 watt with the right card.

so 7 x 750ti = also 20Mhash but 350 watt.

 Cool

But than again, price of a 750ti is what? 150 Bucks? no idea.

The "right card" = 450bucks.

Ah, it's still more profitable :p

x11 for Nvidia hasn't been improved in quite some time, where as I believe Wolf is working on x11 a lot for AMD.

Is this "right card" an R9 Nano?  I'd like to know where to get one for $450.  Or, at least the model of this card so that I could shop for it.       --acryptr

The Netherlands  Wink

Anyhow, i wouldn't buy one.
It's small, quiet, ugly (it's a dwarf), stays rather cold all the time, memory speed only 500Mhz.. bah..  Conclusion. Not worth it  Cool
legendary
Activity: 1797
Merit: 1028
X11 is another option, but it has to improve a lot before it will be comparable to either of them. ROI currently for this kernel is negative.

My latest private does 3.1MHASH@50watt. (750ti)
Nicehash x11 miner does 11MHASH@(250watt!!) (r9 280x)

15,5/11= 40% bether.

My NVIDIA kernal is mining x11 40% more efficient than the fastest x11 kernal on AMD cards..


My 3card r9 280x rig pulled over 800watt in the wall when I tested the latest Nicehash miner. Quark/qubit was pulling around 700 with only 3 cards. (Watt messured including cpu/motherboard and harddrive)


Nicehash X11 does 20MHASH @ 100 watt with the right card.

so 7 x 750ti = also 20Mhash but 350 watt.

 Cool

But than again, price of a 750ti is what? 150 Bucks? no idea.

The "right card" = 450bucks.

Ah, it's still more profitable :p

x11 for Nvidia hasn't been improved in quite some time, where as I believe Wolf is working on x11 a lot for AMD.

Is this "right card" an R9 Nano?  I'd like to know where to get one for $450.  Or, at least the model of this card so that I could shop for it.       --acryptr
legendary
Activity: 1764
Merit: 1024
X11 is another option, but it has to improve a lot before it will be comparable to either of them. ROI currently for this kernel is negative.

My latest private does 3.1MHASH@50watt. (750ti)
Nicehash x11 miner does 11MHASH@(250watt!!) (r9 280x)

15,5/11= 40% bether.

My NVIDIA kernal is mining x11 40% more efficient than the fastest x11 kernal on AMD cards..


My 3card r9 280x rig pulled over 800watt in the wall when I tested the latest Nicehash miner. Quark/qubit was pulling around 700 with only 3 cards. (Watt messured including cpu/motherboard and harddrive)


Nicehash X11 does 20MHASH @ 100 watt with the right card.

so 7 x 750ti = also 20Mhash but 350 watt.

 Cool

But than again, price of a 750ti is what? 150 Bucks? no idea.

The "right card" = 450bucks.

Ah, it's still more profitable :p

x11 for Nvidia hasn't been improved in quite some time, where as I believe Wolf is working on x11 a lot for AMD.
legendary
Activity: 1400
Merit: 1050
run this and compare to your other cards

oclmembench.exe
https://drive.google.com/file/d/0B9OoHSmkeSeNNEE3ZkpsSWlnZ1k/view



Any idea why this tool only runs on the 6th card and throws an error for any other card (64 bit, 32 bit works fine)?

Error:
"Allocating chunk 1Access violation at address 000000000040DCAA in module 'OclMemBench.exe'
. Write of address 0000000000428B24"

6th card:
  [1] GeForce GTX 970 (13 compute units)
  [2] GeForce GTX 750 Ti (5 compute units)
  [3] GeForce GTX 970 (13 compute units)
  [4] GeForce GTX 970 (13 compute units)
  [5] GeForce GTX 970 (13 compute units)
  [6] GeForce GTX 970 (13 compute units)
Select device (enter number 1-2):
6
Using device GeForce GTX 970. Memory available 1024 MB of 4096MB
Chunk size: 128 MB. Repeats: 10.
Allocating chunk 32
...snip...
Chunk     26   3200 MB    0.7 ms   174.3 GB/s   TRUE
Chunk     27   3328 MB    0.7 ms   174.2 GB/s   TRUE
Chunk     28   3456 MB    3.5 ms    36.2 GB/s   TRUE
Chunk     29   3584 MB    5.3 ms    24.0 GB/s   TRUE
Chunk     30   3712 MB    5.3 ms    24.0 GB/s   TRUE
Chunk     31   3840 MB18446746124288.0 ms     0.0 GB/s  FALSE
Chunk     32   3968 MB18446746124288.0 ms     0.0 GB/s  FALSE

In a 4 card rig it only works with the 4th card.


Grin time to clean the room  Grin


Nice catch  Grin Grin
Wink
legendary
Activity: 2002
Merit: 1051
ICO? Not even once.
run this and compare to your other cards

oclmembench.exe
https://drive.google.com/file/d/0B9OoHSmkeSeNNEE3ZkpsSWlnZ1k/view



Any idea why this tool only runs on the 6th card and throws an error for any other card (64 bit, 32 bit works fine)?

Error:
"Allocating chunk 1Access violation at address 000000000040DCAA in module 'OclMemBench.exe'
. Write of address 0000000000428B24"

6th card:
  [1] GeForce GTX 970 (13 compute units)
  [2] GeForce GTX 750 Ti (5 compute units)
  [3] GeForce GTX 970 (13 compute units)
  [4] GeForce GTX 970 (13 compute units)
  [5] GeForce GTX 970 (13 compute units)
  [6] GeForce GTX 970 (13 compute units)
Select device (enter number 1-2):
6
Using device GeForce GTX 970. Memory available 1024 MB of 4096MB
Chunk size: 128 MB. Repeats: 10.
Allocating chunk 32
...snip...
Chunk     26   3200 MB    0.7 ms   174.3 GB/s   TRUE
Chunk     27   3328 MB    0.7 ms   174.2 GB/s   TRUE
Chunk     28   3456 MB    3.5 ms    36.2 GB/s   TRUE
Chunk     29   3584 MB    5.3 ms    24.0 GB/s   TRUE
Chunk     30   3712 MB    5.3 ms    24.0 GB/s   TRUE
Chunk     31   3840 MB18446746124288.0 ms     0.0 GB/s  FALSE
Chunk     32   3968 MB18446746124288.0 ms     0.0 GB/s  FALSE

In a 4 card rig it only works with the 4th card.


Grin time to clean the room  Grin


Nice catch  Grin Grin
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