CCminer(SP-MOD) Modded NVIDIA Maxwell / Pascal kernels. - page 483.

Amph

legendary

Activity: 3248

Merit: 1072

Quote from: sp_ on December 01, 2016, 07:14:59 AM

But a company doesn't pay tax on the power, and If you are located close to the powerplant, you don't pay the grid fee.

The cost of power without tax and grid rent is €0,0298/KWh

isn't that abusive? did you have a contract for this? how can a residential have access to such a low energy...

Nikolaj

sr. member

Activity: 445

Merit: 255

Quote from: sp_ on December 01, 2016, 06:59:11 AM

Quote from: sp_ on September 23, 2016, 12:02:29 PM

LBRY Sp-mod #3 vs 1.8.2

Gtx 750ti sp-mod #3 is the fastest
Gtx 950 sp-mod #3 is the fastest
Gtx 960 sp-mod #3 is the fastest
Gtx 980 sp-mod #3 is the fastest
Gtx 980ti sp-mod #3 is the fastest
Gtx 1060 3gb sp-mod #3 is the fastest
Gtx 1060 6gb sp-mod #3 is the fastest
Gtx 1070 sp-mod is the fastest
Gtx 1080 sp-mod is the fastest

Sp-mod #4 vs 1.8.3

Gtx 750ti sp-mod #4 is the fastest
Gtx 950 sp-mod #4 is the fastest
Gtx 960 sp-mod #4 is the fastest
Gtx 980 sp-mod #4 is the fastest
Gtx 980ti sp-mod #4 is the fastest
Gtx 1060 3gb sp-mod #4 is the fastest
Gtx 1060 6gb sp-mod #4 is the fastest
Gtx 1070 sp-mod #4 Same speed
Gtx 1080 sp-mod #4 is the fastest

Salut from paris.

Quote from: Nikolaj on November 12, 2016, 11:04:40 AM

Quote from: sp_ on November 12, 2016, 10:27:25 AM

Sp-mod LBRY #4 has been sendt to the LBRY donators.

-Fee reduced to 2.5% (3 minutes for me, 117 for you)
-speedup on the gtx 1060, and small speedups on the rest of the cards. compute 5.0 + only
-Fixes in the donation code.

You can become a donator. Send 0.1 BTC to the adress in my signature and recieve free updates

Just received, thanks

Here's the situation on a Platform with 5 1070:

SP4 (0.1 BTC + 2.5% fee. Hashrate * 0.975 = final value) = 284.505 MH/s on avg
*: I'll need to test to check it this SP4 has the same reconnections issue as the SP3 kernel. I suppose not

Tpruvot (no fee) = 295.8 MH/s on avg

I haven't got a 1060 to test, but it's a long way to go. Any suggestions?

I can confirm that 1.8.3 it's very stable.

BTW:

SP4 on avg 290MH without the fee. Considering the fee 290*0.975 = 282.75 / 284.73 MH/s
1.8.3 Free: 295.82 MH/s

Which is the fastest, other than you making incorrect statements ? Wink

sp_

legendary

Activity: 2954

Merit: 1087

Team Black developer

But a company doesn't pay tax on the power, and If you are located close to the powerplant, you don't pay the grid fee.

The cost of power without tax and grid rent is €0,0298/KWh

antantti

legendary

Activity: 1176

Merit: 1015

Quote from: sp_ on December 01, 2016, 06:43:45 AM

Quote from: Nikolaj on December 01, 2016, 06:36:09 AM

Given what you pay electricity in norway (I remember that you told 0.11 months ago btw, ont 0.04) you could make statements about the good profitability of the Spondoolies tech

For households the price in q3 was 0.98€/Kwh including taxes and grid rent. (+22% in 1 year)
For business , the price is lower

The cost of power is lower in the summertime.

http://www.ssb.no/en/elkraftpris

0.098€/ Kwh all-in according to that table. Only slightly lower for business.

sp_

legendary

Activity: 2954

Merit: 1087

Team Black developer

Quote from: sp_ on September 23, 2016, 12:02:29 PM

LBRY Sp-mod #3 vs 1.8.2

Gtx 750ti sp-mod #3 is the fastest
Gtx 950 sp-mod #3 is the fastest
Gtx 960 sp-mod #3 is the fastest
Gtx 980 sp-mod #3 is the fastest
Gtx 980ti sp-mod #3 is the fastest
Gtx 1060 3gb sp-mod #3 is the fastest
Gtx 1060 6gb sp-mod #3 is the fastest
Gtx 1070 sp-mod is the fastest
Gtx 1080 sp-mod is the fastest

Sp-mod #4 vs 1.8.3

Gtx 750ti sp-mod #4 is the fastest
Gtx 950 sp-mod #4 is the fastest
Gtx 960 sp-mod #4 is the fastest
Gtx 980 sp-mod #4 is the fastest
Gtx 980ti sp-mod #4 is the fastest
Gtx 1060 3gb sp-mod #4 is the fastest
Gtx 1060 6gb sp-mod #4 is the fastest
Gtx 1070 sp-mod #4 Same speed
Gtx 1080 sp-mod #4 is the fastest

Salut from paris.

Nikolaj

sr. member

Activity: 445

Merit: 255

Quote from: bensam1231 on November 29, 2016, 12:07:22 PM

Quote from: Nikolaj on November 29, 2016, 10:09:17 AM

Quote from: Amph on November 29, 2016, 09:21:12 AM

Quote from: tbearhere on November 29, 2016, 08:23:01 AM

Quote from: Amph on November 29, 2016, 07:45:57 AM

i found that +100 core 55% tdp and 400 mem is better than -502 mem and 55% tdp with 0 core, same wattage but more hashrate

You mean -400 or +400 mem Amph?

+400 but on a 1070 i was not talking about the 750

Quote from: giagge on November 29, 2016, 08:08:26 AM

Quote from: Amph on November 29, 2016, 07:45:57 AM

i found that +100 core 55% tdp and 400 mem is better than -502 mem and 55% tdp with 0 core, same wattage but more hashrate

+400 mem its not enough high ?

What is the limit for nvidia gtx 1070 gigabyte .

up to 600 it's ok, but above 600 not so much for certain 1070 models, there is risk of artifact

..

Better not to push beyond +300 for the gddr5x of the pascal architecture, regardless of the ram producer, and ns amounts.

GDDR5-X is 1080 only. ..

mys-tipe. my fault

Nikolaj

sr. member

Activity: 445

Merit: 255

Quote from: sp_ on December 01, 2016, 06:50:51 AM

Quote from: Amph on December 01, 2016, 06:48:40 AM

and is it fixed in your private?

Yes. But the private is not yet released.

So why bothering/promoting personal things, used for your own and never tested from others, like SP4 (never released for months, and not competitive with the available open sources)? Wink

Let's talk about real things, we're wasting time.

Take a decent wattemeter and measure the gtx 980Ti @300MH@130W, that would be a good base of discussions.

sp_

legendary

Activity: 2954

Merit: 1087

Team Black developer

Quote from: Amph on December 01, 2016, 06:48:40 AM

and is it fixed in your private?

Yes. But the private is not yet released.

Amph

legendary

Activity: 3248

Merit: 1072

Quote from: sp_ on December 01, 2016, 06:36:46 AM

Quote from: Nikolaj on December 01, 2016, 06:33:42 AM

Skein it's not as viable than the otehrs, the ones that mines on zpools knows that. I switched even yesterday on skein, dude.

There is a bug in some of the skein implementations that give a lower accepted hashrates on the pool.

and is it fixed in your private?

sp_

legendary

Activity: 2954

Merit: 1087

Team Black developer

Quote from: Nikolaj on December 01, 2016, 06:36:09 AM

Given what you pay electricity in norway (I remember that you told 0.11 months ago btw, ont 0.04) you could make statements about the good profitability of the Spondoolies tech

For households the price in q3 was 0.98€/Kwh including taxes and grid rent. (+22% in 1 year)
For business , the price is lower

The cost of power is lower in the summertime.

http://www.ssb.no/en/elkraftpris

sp_

legendary

Activity: 2954

Merit: 1087

Team Black developer

Quote from: Nikolaj on December 01, 2016, 06:33:42 AM

Skein it's not as viable than the otehrs, the ones that mines on zpools knows that. I switched even yesterday on skein, dude.

There is a bug in some of the skein implementations that give a lower accepted hashrates on the pool.

Nikolaj

sr. member

Activity: 445

Merit: 255

Quote from: sp_ on December 01, 2016, 06:30:00 AM

Quote from: Nikolaj on December 01, 2016, 06:20:34 AM

Have you got a proof about this statement?
130W with 300MH/s on pbc with a gtx 980ti?
I haven't found a single one. Please post some proofs.

wattage, not speed. I could push a 1080 to more than 400 or a 1070 8+6pin to more than 320 (consuming 220W instead of 140), but what matters is efficiency.

Given what you pay electricity in norway (I remember that you told 0.11 months ago btw, ont 0.04) you could make statements about the good profitability of the Spondoolies tech SP50, consuming 17KWh; in EU at 0.15 they are terrible.

Efficiency sp !

Nikolaj

sr. member

Activity: 445

Merit: 255

Quote from: sp_ on December 01, 2016, 06:23:59 AM

Quote from: Amph on December 01, 2016, 06:19:00 AM

it's not $2.5 in any case(not a single coin is giving that much with oen gpu), it's better to mine something else and hold lbry until it get pumped if ever

Skein on zpool.ca 24hours payouts: 0.00709 / 1000MHASH.

A single gtx 1070 (sp-mod private) 500MHASH.

$2,65809 per card.

Skein it's not as viable than the otehrs, the ones that mines on zpools knows that. I switched even yesterday on skein, dude.

X11 evo was even better, due the fact that skein on avg was worst.

There's an high variance with skein kernels client and server side speeds, given the switching functions in the skein algorithm. Point there expecting 2.5, you will earn the 60% if not less.

sp_

legendary

Activity: 2954

Merit: 1087

Team Black developer

Quote from: Nikolaj on December 01, 2016, 06:20:34 AM

Have you got a proof about this statement?
130W with 300MH/s on pbc with a gtx 980ti?
I haven't found a single one. Please post some proofs.

sp_

legendary

Activity: 2954

Merit: 1087

Team Black developer

Quote from: Amph on December 01, 2016, 06:19:00 AM

it's not $2.5 in any case(not a single coin is giving that much with oen gpu), it's better to mine something else and hold lbry until it get pumped if ever

Skein on zpool.ca 24hours payouts: 0.00709 / 1000MHASH.

A single gtx 1070 (sp-mod private) 500MHASH.

$2,65809 per card.

Nikolaj

sr. member

Activity: 445

Merit: 255

Have you got a proof about this statement?

130W with 300MH/s on pbc with a gtx 980ti?

I haven't found a single one. Please post some proofs.

A 970?

Thank you

Quote from: sp_ on December 01, 2016, 06:19:57 AM

Quote from: Nikolaj on December 01, 2016, 06:05:31 AM

EU with 0.15 EUR/KWh i

In Norway I pay 0.04€ / KWh

Another major element that it's incompatible with the general situation. In EU it could even be 0.26. Sp, making a general announcement of a gross profitability it's totally irrelevant, more so if your electrical infrastructure costs are so low. The AVG in EU it's 0.15, as mentioned by the latest report of the European Union in matter.

sp_

legendary

Activity: 2954

Merit: 1087

Team Black developer

Quote from: Nikolaj on December 01, 2016, 06:05:31 AM

EU with 0.15 EUR/KWh i

In Norway I pay 0.04€ / KWh

Amph

legendary

Activity: 3248

Merit: 1072

it's not $2.5 in any case(not a single coin is giving that much with one gpu), it's better to mine something else and hold lbry until it get pumped if ever

sp_

legendary

Activity: 2954

Merit: 1087

Team Black developer

The 980ti doesn't use 220W. Reduce the tdp to 50-75% lower the memclock -500. and overclock the core a bit 300mhash@ around 130-150w

Nikolaj

sr. member

Activity: 445

Merit: 255

Quote from: sp_ on December 01, 2016, 05:58:43 AM

yiimp is paying 0.00935BTC per day for 1000 MHASH (based on the payouts in the last 24 hours)

0.00935 * 0.3 * $753 = $2.11

LBRY sp-mod works best on the maxwell cards. 300 mhash on the 980ti. The opensource does around 250mhash

0.007 on avg * 0.29 (0.29 for you without fees, 0.29*0.965 for the others = 0.279) * 745 = 1.51.

If you count 0.279 it's 1.45$/day gross (1070)

If you add very high power consumption of gtx 980Ti, that works at more than 220W, in EU with 0.15 EUR/KWh it's 0.84$, that minus 1.55/1.65 gross it's 0.66/0.9$ net/day. Simple math

If you count the immediate 1 minute, and irrelevant, profitability it's another case, but you could probably find something better than lbc.

It matters the 24h AVG amount, not the spikes. In this case we've had values well below 0.007 BTC/MH/Day with lbc

Topic: CCminer(SP-MOD) Modded NVIDIA Maxwell / Pascal kernels. - page 483. (Read 2347659 times)