Primecoin GPU miner: 9.1 CPD on a 280x / pool / 2% dev.fee - page 43.

nocheinfinita

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Activity: 9

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Quote from: kev7112001 on April 05, 2014, 01:38:06 AM

Quote from: ivanlabrie on April 05, 2014, 01:34:57 AM

Well, I meant for MY rig and cards.

I don't think I can go higher on the core and maintain good thermals (would need higher voltage and I'm using a case).

me too its a misconception that u need open air you can do just as good if not better with a case as you can easily push air in and out if you have it setup right

Try running 3 non-reference cards in a closed case and you'll realize it's not entirely a misconception. Also, miners don't buy cases because it's cheaper to not use a case; that and cards tend to run cooler (the room essentially becomes the case). Unless your deaf or not sitting next to a 3+ card super computer, it's not as easy as buying more/bigger fans to push in/out air.

kev7112001

sr. member

Activity: 479

Merit: 250

well my CPD bounce from 2.65 all the way up to 3 and this is with the newest beta drivers

kev7112001

sr. member

Activity: 479

Merit: 250

Quote from: ivanlabrie on April 05, 2014, 01:34:57 AM

Well, I meant for MY rig and cards.

I don't think I can go higher on the core and maintain good thermals (would need higher voltage and I'm using a case).

me too its a misconception that u need open air you can do just as good if not better with a case as you can easily push air in and out if you have it setup right

ivanlabrie

hero member

Activity: 812

Merit: 1000

Well, I meant for MY rig and cards.

I don't think I can go higher on the core and maintain good thermals (would need higher voltage and I'm using a case).

kev7112001

sr. member

Activity: 479

Merit: 250

Quote from: ivanlabrie on April 05, 2014, 01:08:02 AM

Quote from: kev7112001 on April 05, 2014, 12:25:44 AM

Quote from: ivanlabrie on April 05, 2014, 12:22:46 AM

I think I can beat this bad luck of mine...hvc clocks eh.
So, core over core/mem ratios a la scrypt.

EDIT: Win 8 automatically syncs my time periodically.

all win does it can still get out of sync i never use time.windows.com always nist

Yup, nist.gov here as well...

1075mhz core seems to be the sweetspot. I underclocked mem to 1250mhz and it resulted in a slight speed bump. From 2.5 to 2.55cpd with two cards.

i think it has a lot to do with the combo not just gpu clocks cause i get over that at 1150/1500 with a 4ghz 8320

ivanlabrie

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Activity: 812

Merit: 1000

Quote from: kev7112001 on April 05, 2014, 12:25:44 AM

Quote from: ivanlabrie on April 05, 2014, 12:22:46 AM

I think I can beat this bad luck of mine...hvc clocks eh.
So, core over core/mem ratios a la scrypt.

EDIT: Win 8 automatically syncs my time periodically.

all win does it can still get out of sync i never use time.windows.com always nist

Yup, nist.gov here as well...

1075mhz core seems to be the sweetspot. I underclocked mem to 1250mhz and it resulted in a slight speed bump. From 2.5 to 2.55cpd with two cards.

kev7112001

sr. member

Activity: 479

Merit: 250

Quote from: ivanlabrie on April 05, 2014, 12:22:46 AM

I think I can beat this bad luck of mine...hvc clocks eh.
So, core over core/mem ratios a la scrypt.

EDIT: Win 8 automatically syncs my time periodically.

all win does it can still get out of sync i never use time.windows.com always nist

ivanlabrie

hero member

Activity: 812

Merit: 1000

I think I can beat this bad luck of mine...hvc clocks eh.
So, core over core/mem ratios a la scrypt.

EDIT: Win 8 automatically syncs my time periodically.

kev7112001

sr. member

Activity: 479

Merit: 250

Quote from: LongAndShort on April 04, 2014, 09:23:44 PM

Quote from: ivanlabrie on April 04, 2014, 08:42:03 PM

I suck...or you need more than 2 cards for optimal results.

Question: what gpu clocks are you guys using? Stock, super stable oc?

This is a wild guess but i think you have always had bad luck in this game because you use the desktop you mine on
which i think is dramatically reducing your chances

i would also check your pc time is in sync too

kev7112001

sr. member

Activity: 479

Merit: 250

less than 24hrs my htpc rig has hit 2 blocks now while being used maybe playng the walking dead helps lol

xiaozhizhu1997

newbie

Activity: 6

Merit: 0

Quote from: primeGPU on March 29, 2014, 09:08:12 AM

It took several months of development and it's finally here!
Current mining speed is 1.2 10-chain/day on a single 280x (7970) card - that's about 6 XPMs/day @ network 10.46 diificulty.

FAQ: http://primegpu.com/faq.html

Reports from our testers and customers:
https://bitcointalksearch.org/topic/m.6056124
https://bitcointalksearch.org/topic/m.6053249
https://bitcointalksearch.org/topic/m.6051712
https://bitcointalksearch.org/topic/m.6044251

Current price for the miner is 65 XPM (5 XPM go to Prime4Commit).
Please put your orders for the miner here:
https://bitcointalksearch.org/topic/primecoin-gpu-miner-orders-554697

So does it support 7950？
I think it should support 7950 and 7870XT because of the Tahiti GPU...
If supports, I would purchase the license from you Grin

Starlightbreaker

legendary

Activity: 1764

Merit: 1006

Quote from: merc84 on April 04, 2014, 11:29:12 PM

Quote from: Starlightbreaker on April 04, 2014, 11:14:56 PM

Quote from: ivanlabrie on April 04, 2014, 09:41:20 PM

Quote from: LongAndShort on April 04, 2014, 09:23:44 PM

Quote from: ivanlabrie on April 04, 2014, 08:42:03 PM

I suck...or you need more than 2 cards for optimal results.

Question: what gpu clocks are you guys using? Stock, super stable oc?

This is a wild guess but i think you have always had bad luck in this game because you use the desktop you mine on
which i think is dramatically reducing your chances

That and the oc I was using might not be 100% stable for this...have no way to tell.
I'll underclock to stock clocks me thinks, live with the 'lower' cpd.

The dedicated rigs I have use linux (pimp distro Cheesy

) so yeah, needed to use my desktop for this.

EDIT: testing ideal clocks for scrypt, I guess it would show what my max stable core oc is...not sure if the ideal scrypt setup would be the same for xpm though.

clocks for HEFTY1 works damn well.

CPD 1.3
Time: 215
Single 280x with E3 1230v3
1125 gpu 1500mem
but cards are on open air rig so heat isn't an issue (if ur cards are in a case might be different)

dat cpu.

and my rigs are inside a box, pumped the heat straight out, so my AC won't work too hard. the weather starts to get warm.

merc84

hero member

Activity: 799

Merit: 1000

Quote from: Starlightbreaker on April 04, 2014, 11:14:56 PM

Quote from: ivanlabrie on April 04, 2014, 09:41:20 PM

Quote from: LongAndShort on April 04, 2014, 09:23:44 PM

Quote from: ivanlabrie on April 04, 2014, 08:42:03 PM

I suck...or you need more than 2 cards for optimal results.

Question: what gpu clocks are you guys using? Stock, super stable oc?

This is a wild guess but i think you have always had bad luck in this game because you use the desktop you mine on
which i think is dramatically reducing your chances

That and the oc I was using might not be 100% stable for this...have no way to tell.
I'll underclock to stock clocks me thinks, live with the 'lower' cpd.

The dedicated rigs I have use linux (pimp distro Cheesy

) so yeah, needed to use my desktop for this.

EDIT: testing ideal clocks for scrypt, I guess it would show what my max stable core oc is...not sure if the ideal scrypt setup would be the same for xpm though.

clocks for HEFTY1 works damn well.

CPD 1.3
Time: 215
Single 280x with E3 1230v3
1125 gpu 1500mem
but cards are on open air rig so heat isn't an issue (if ur cards are in a case might be different)

Edit:
Despite tiny cpu usage ~ 7% locking to single or dual thread with affinity blows Time out to 300+ and cpd down to 0.9

kev7112001

sr. member

Activity: 479

Merit: 250

if you change cpus like i did for 1 of them the miner.key will be invalid

Starlightbreaker

legendary

Activity: 1764

Merit: 1006

Quote from: ivanlabrie on April 04, 2014, 09:41:20 PM

Quote from: LongAndShort on April 04, 2014, 09:23:44 PM

Quote from: ivanlabrie on April 04, 2014, 08:42:03 PM

I suck...or you need more than 2 cards for optimal results.

Question: what gpu clocks are you guys using? Stock, super stable oc?

This is a wild guess but i think you have always had bad luck in this game because you use the desktop you mine on
which i think is dramatically reducing your chances

That and the oc I was using might not be 100% stable for this...have no way to tell.
I'll underclock to stock clocks me thinks, live with the 'lower' cpd.

The dedicated rigs I have use linux (pimp distro Cheesy

) so yeah, needed to use my desktop for this.

EDIT: testing ideal clocks for scrypt, I guess it would show what my max stable core oc is...not sure if the ideal scrypt setup would be the same for xpm though.

clocks for HEFTY1 works damn well.

LongAndShort

legendary

Activity: 1078

Merit: 1050

Quote from: ivanlabrie on April 04, 2014, 09:41:20 PM

Quote from: LongAndShort on April 04, 2014, 09:23:44 PM

Quote from: ivanlabrie on April 04, 2014, 08:42:03 PM

I suck...or you need more than 2 cards for optimal results.

Question: what gpu clocks are you guys using? Stock, super stable oc?

This is a wild guess but i think you have always had bad luck in this game because you use the desktop you mine on
which i think is dramatically reducing your chances

That and the oc I was using might not be 100% stable for this...have no way to tell.
I'll underclock to stock clocks me thinks, live with the 'lower' cpd.

The dedicated rigs I have use linux (pimp distro Cheesy

) so yeah, needed to use my desktop for this.

EDIT: testing ideal clocks for scrypt, I guess it would show what my max stable core oc is...not sure if the ideal scrypt setup would be the same for xpm though.

Yer try stocking all the clocks, i hope you get a win soon mate

ivanlabrie

hero member

Activity: 812

Merit: 1000

Quote from: LongAndShort on April 04, 2014, 09:23:44 PM

Quote from: ivanlabrie on April 04, 2014, 08:42:03 PM

I suck...or you need more than 2 cards for optimal results.

Question: what gpu clocks are you guys using? Stock, super stable oc?

This is a wild guess but i think you have always had bad luck in this game because you use the desktop you mine on
which i think is dramatically reducing your chances

That and the oc I was using might not be 100% stable for this...have no way to tell.
I'll underclock to stock clocks me thinks, live with the 'lower' cpd.

The dedicated rigs I have use linux (pimp distro Cheesy

) so yeah, needed to use my desktop for this.

EDIT: testing ideal clocks for scrypt, I guess it would show what my max stable core oc is...not sure if the ideal scrypt setup would be the same for xpm though.

LongAndShort

legendary

Activity: 1078

Merit: 1050

Quote from: ivanlabrie on April 04, 2014, 08:42:03 PM

I suck...or you need more than 2 cards for optimal results.

Question: what gpu clocks are you guys using? Stock, super stable oc?

This is a wild guess but i think you have always had bad luck in this game because you use the desktop you mine on
which i think is dramatically reducing your chances

kev7112001

sr. member

Activity: 479

Merit: 250

0 stales 1 10c 1 block 1150/1500

Starlightbreaker

legendary

Activity: 1764

Merit: 1006

Quote from: ivanlabrie on April 04, 2014, 08:42:03 PM

I suck...or you need more than 2 cards for optimal results.

Question: what gpu clocks are you guys using? Stock, super stable oc?

nope.

underclocked.

1000/1200

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