CCminer(SP-MOD) Modded NVIDIA Maxwell / Pascal kernels. - page 981.

sp_

legendary

Activity: 2954

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Team Black developer

Quote from: pokeytex on August 25, 2015, 04:51:17 AM

Quote from: sp_ on August 25, 2015, 12:15:29 AM

Quote from: pokeytex on August 24, 2015, 09:23:54 PM

Hiya SP - just checking in to see if there are going to be anymore new optimizations to the spreadcoin miner? Is another donation needed?

I think I can squeze a few percent out of it. It's been a while since I looked at it. Donations are welcome, they motivate me.

Spreadcoin Miner Donation
Status: 0/unconfirmed, broadcast through 21 node(s)
Date: 8/25/2015 05:50
To: SP Donation - SPR Miner Vpir9UQWjDmajnC81eNS6nXVH2qAGos6Ma
Debit: -50.00 VTC
Net amount: -50.00 VTC
Transaction ID: 938e71c83bf43a9fe3e1bf11cb2c9507b14008298a0f3cbae8e3c7af0ca5b9fa

Thanks, I feel more motivated already

sp_

legendary

Activity: 2954

Merit: 1087

Team Black developer

Quote from: Slava_K on August 25, 2015, 04:44:23 AM

Commit 966 is slower on home rig by 300kh (960&2x980)

Can you test commit 965 is the performance lost here or in the 966?

pokeytex

legendary

Activity: 1504

Merit: 1002

Quote from: sp_ on August 25, 2015, 12:15:29 AM

Quote from: pokeytex on August 24, 2015, 09:23:54 PM

Hiya SP - just checking in to see if there are going to be anymore new optimizations to the spreadcoin miner? Is another donation needed?

I think I can squeze a few percent out of it. It's been a while since I looked at it. Donations are welcome, they motivate me.

Spreadcoin Miner Donation

Status: 0/unconfirmed, broadcast through 21 node(s)
Date: 8/25/2015 05:50
To: SP Donation - SPR Miner Vpir9UQWjDmajnC81eNS6nXVH2qAGos6Ma
Debit: -50.00 VTC
Net amount: -50.00 VTC
Transaction ID: 938e71c83bf43a9fe3e1bf11cb2c9507b14008298a0f3cbae8e3c7af0ca5b9fa

Slava_K

hero member

Activity: 677

Merit: 500

Commit 966 is slower on home rig by 300kh (960&2x980)
Pool side is slower 10-20% (spikes to 54MH, middle speed 30-35 MH)

sp_

legendary

Activity: 2954

Merit: 1087

Team Black developer

Quote from: chrysophylax on August 25, 2015, 04:12:43 AM

Quote from: sp_ on August 25, 2015, 03:44:05 AM

Quote from: lawrencelyl on August 25, 2015, 03:35:46 AM

You almost have the whole Maxwell family!! What about Titan X? LoL Grin

The titanx is too expensive. ROI in 2 years, and by then NVIDIA have probobly released new 16nm chips (pascal).
I ordered a 980ti gigabyte 3x oc card. It has 200Mz higher factory clock than the titanx on the gpu-core and should mine quark at around 30MHASH with my private miner.
BTC hash crashed, mining revenue has crashed..
30MHASH of quark will only give me $2.17 (0.030 *0.34 *212) a day, and less when I need to pay for the power (250watt) The card costed $800 ROI without the powercost in 368 days.

time to get all the donations possible i think sp ...
when i get back into action - ill start the process on my end for more donations to you and the other devs ...
these days though - roi is impossible to calculate on any short or long term situation due to the horrid fluctuations in price ... so roi right now is not the same roi in 7 hours time ...
in any case - if the private miner can do those sorts of figures on those higher end cards - how does the private miner do on the 750ti cards? ...
#crysx

7MHASH@quark on standard clocks 750ti windows x86.

I am selling off the rest of my AMD cards now and replacing with NVIDIA. 750ti/960/970. More money in building a big farm than selling kernals.

If I optimize 1% and keep it private I gain 1 card (if I have 100 cards)
If I optimize 1% and keep it private I gain 10 cards (if I have 1000 cards)

bensam1231

legendary

Activity: 1764

Merit: 1024

Quote from: sp_ on August 25, 2015, 03:10:06 AM

I have ordered a gtx 950 and a gtx 980ti now. ROI in 1 year with the current prices

This meens that I can test and tweak my mod on almost all the available cards.

gtx 750
gtx 750ti
gtx 950
gtx 960
gtx 970
gtx 980
gtx 980ti

No Titan X? What is this...

BTC will be back. It always comes back. If you know the right places to look you can see where the money is being shuffled around. I'd still suggest taking a look at Ethereum if you're bored... Maybe you can poke at Genoil.

chrysophylax

legendary

Activity: 2940

Merit: 1091

--- ChainWorks Industries ---

Quote from: sp_ on August 25, 2015, 03:44:05 AM

Quote from: lawrencelyl on August 25, 2015, 03:35:46 AM

You almost have the whole Maxwell family!! What about Titan X? LoL Grin

The titanx is too expensive. ROI in 2 years, and by then NVIDIA have probobly released new 16nm chips (pascal).

I ordered a 980ti gigabyte 3x oc card. It has 200Mz higher factory clock than the titanx on the gpu-core and should mine quark at around 30MHASH with my private miner.

BTC hash crashed, mining revenue has crashed..

30MHASH of quark will only give me $2.17 (0.030 *0.34 *212) a day, and less when I need to pay for the power (250watt) The card costed $800 ROI without the powercost in 368 days.

time to get all the donations possible i think sp ...

when i get back into action - ill start the process on my end for more donations to you and the other devs ...

these days though - roi is impossible to calculate on any short or long term situation due to the horrid fluctuations in price ... so roi right now is not the same roi in 7 hours time ...

in any case - if the private miner can do those sorts of figures on those higher end cards - how does the private miner do on the 750ti cards? ...

#crysx

sp_

legendary

Activity: 2954

Merit: 1087

Team Black developer

Quote from: lawrencelyl on August 25, 2015, 03:35:46 AM

You almost have the whole Maxwell family!! What about Titan X? LoL Grin

The titanx is too expensive. ROI in 2 years, and by then NVIDIA have probobly released new 16nm chips (pascal).

I ordered a 980ti gigabyte 3x oc card. It has 200Mz higher factory clock than the titanx on the gpu-core and should mine quark at around 30MHASH with my private miner.

BTC hash crashed, mining revenue has crashed..

30MHASH of quark will only give me $2.17 (0.030 *0.34 *212) a day, and less when I need to pay for the power (250watt) The card costed $800 ROI without the powercost in 368 days.

lawrencelyl

member

Activity: 94

Merit: 10

Quote from: sp_ on August 25, 2015, 03:10:06 AM

I have ordered a gtx 950 and a gtx 980ti now. ROI in 1 year with the current prices

This meens that I can test and tweak my mod on almost all the available cards.

gtx 750
gtx 750ti
gtx 950
gtx 960
gtx 970
gtx 980
gtx 980ti

You almost have the whole Maxwell family!! What about Titan X? LoL Grin

sp_

legendary

Activity: 2954

Merit: 1087

Team Black developer

I have ordered a gtx 950 and a gtx 980ti now. ROI in 1 year with the current prices

This meens that I can test and tweak my mod on almost all the available cards.

gtx 750
gtx 750ti
gtx 950
gtx 960
gtx 970
gtx 980
gtx 980ti

Slava_K

hero member

Activity: 677

Merit: 500

Quote from: sp_ on August 25, 2015, 02:26:05 AM

Quote from: Slava_K on August 25, 2015, 02:15:38 AM

Quote from: sp_ on August 25, 2015, 12:07:04 AM

Quote from: Slava_K on August 24, 2015, 05:21:43 PM

On nicehash i see strange things - my home rig (49400 kh) rise in 7 minutes to 65 mh, 25 minutes work on that speed, then go down to 40-44 mh an work on this speed.
P.S. Algo quark.

Check the temperature of the cards with gpu-z. If they start to trottle (reach 70 degrees +) the cards will downclock and you loose performance. This happens to one of my gtx 970 cards.
Starts at 15.5MHASH and then drops to 13.8 MHASH after some minutes of mining because of trottling (quark)
The gigabyte windforce oc has bether cooling and keeps a steady 16,5 MHASH
You could try to overclock and overvolt the card then the trottleing will start on a higher temperature.

Cards temp is 72-76 degrees, but miner show proper hasrate and freq is stable from 1340 to1400 MHz.
All cards is Asus Strix.

Could bee a pool problem. (difficulty)
Any rejects?

Rejects is very rarely, one time in a day or 2 days...

sp_

legendary

Activity: 2954

Merit: 1087

Team Black developer

Quote from: Slava_K on August 25, 2015, 02:15:38 AM

Quote from: sp_ on August 25, 2015, 12:07:04 AM

Quote from: Slava_K on August 24, 2015, 05:21:43 PM

On nicehash i see strange things - my home rig (49400 kh) rise in 7 minutes to 65 mh, 25 minutes work on that speed, then go down to 40-44 mh an work on this speed.
P.S. Algo quark.

Check the temperature of the cards with gpu-z. If they start to trottle (reach 70 degrees +) the cards will downclock and you loose performance. This happens to one of my gtx 970 cards.
Starts at 15.5MHASH and then drops to 13.8 MHASH after some minutes of mining because of trottling (quark)
The gigabyte windforce oc has bether cooling and keeps a steady 16,5 MHASH
You could try to overclock and overvolt the card then the trottleing will start on a higher temperature.

Cards temp is 72-76 degrees, but miner show proper hasrate and freq is stable from 1340 to1400 MHz.
All cards is Asus Strix.

Could bee a pool problem. (difficulty)
Any rejects?

Slava_K

hero member

Activity: 677

Merit: 500

Quote from: sp_ on August 25, 2015, 12:07:04 AM

Quote from: Slava_K on August 24, 2015, 05:21:43 PM

On nicehash i see strange things - my home rig (49400 kh) rise in 7 minutes to 65 mh, 25 minutes work on that speed, then go down to 40-44 mh an work on this speed.
P.S. Algo quark.

Check the temperature of the cards with gpu-z. If they start to trottle (reach 70 degrees +) the cards will downclock and you loose performance. This happens to one of my gtx 970 cards.

Starts at 15.5MHASH and then drops to 13.8 MHASH after some minutes of mining because of trottling (quark)
The gigabyte windforce oc has bether cooling and keeps a steady 16,5 MHASH

You could try to overclock and overvolt the card then the trottleing will start on a higher temperature.

Cards temp is 72-76 degrees, but miner show proper hasrate and freq is stable from 1340 to1400 MHz.
All cards is Asus Strix.

duboisi

full member

Activity: 202

Merit: 100

Quote from: sp_ on August 25, 2015, 12:15:29 AM

Quote from: pokeytex on August 24, 2015, 09:23:54 PM

Hiya SP - just checking in to see if there are going to be anymore new optimizations to the spreadcoin miner? Is another donation needed?

I think I can squeze a few percent out of it. It's been a while since I looked at it. Donations are welcome, they motivate me.

Spreadcoin miner improvement donation:
08/25/2015 DASH 1.67536096 Completed
Address: XdgfWywdxABwMdrGUd2xseb6CYy1UKi9jX
TxId: 8d7143b66e3dd6fcb78cc844ebd1235ac9036441d6a38f1e1b28b7d4ef9a9e35

sp_

legendary

Activity: 2954

Merit: 1087

Team Black developer

Quote from: pokeytex on August 24, 2015, 09:23:54 PM

Hiya SP - just checking in to see if there are going to be anymore new optimizations to the spreadcoin miner? Is another donation needed?

I think I can squeze a few percent out of it. It's been a while since I looked at it. Donations are welcome, they motivate me.

sp_

legendary

Activity: 2954

Merit: 1087

Team Black developer

Quote from: Slava_K on August 24, 2015, 05:21:43 PM

On nicehash i see strange things - my home rig (49400 kh) rise in 7 minutes to 65 mh, 25 minutes work on that speed, then go down to 40-44 mh an work on this speed.
P.S. Algo quark.

Check the temperature of the cards with gpu-z. If they start to trottle (reach 70 degrees +) the cards will downclock and you loose performance. This happens to one of my gtx 970 cards.

Starts at 15.5MHASH and then drops to 13.8 MHASH after some minutes of mining because of trottling (quark)
The gigabyte windforce oc has bether cooling and keeps a steady 16,5 MHASH

You could try to overclock and overvolt the card then the trottleing will start on a higher temperature.

sp_

legendary

Activity: 2954

Merit: 1087

Team Black developer

Quote from: Grout on August 24, 2015, 01:57:15 PM

Looks like I missed the r61 announcement. Thanks SP! Beer coming your way:
2fe1634ed75e08b0df1deb85bbe98cf8443d4888091fe62086bc560a53c6f690

Thanks for your support

pokeytex

legendary

Activity: 1504

Merit: 1002

Hiya SP - just checking in to see if there are going to be anymore new optimizations to the spreadcoin miner? Is another donation needed?

Slava_K

hero member

Activity: 677

Merit: 500

On nicehash i see strange things - my home rig (49400 kh) rise in 7 minutes to 65 mh, 25 minutes work on that speed, then go down to 40-44 mh an work on this speed.
P.S. Algo quark.

hashbrown9000

sr. member

Activity: 427

Merit: 250

Quote

I haven't been able to solo mine (only tried quark algo) since build 54 on sp_ version with my 750 ti. I have tried with every build since 54. I can solo with the latest djm build. Anyone else having this issue or have suggestions?

I'm running sp_'s build # 922 and 926 (all 750ti cards) and also cannot mine lyra2v2 solo. miner will start and hash nicely for a minute or two, and then crash. djm's miner does work with solomining lyra2v2 pretty nicely.

Topic: CCminer(SP-MOD) Modded NVIDIA Maxwell / Pascal kernels. - page 981. (Read 2347664 times)