Bitcoin Forum
May 07, 2021, 06:53:38 AM *
News: Latest Bitcoin Core release: 0.21.0 [Torrent]
 
   Home   Help Search Login Register More  
Pages: « 1 [2]  All
  Print  
Author Topic: how to solomine using cuda gpu?  (Read 2272 times)
papamoi
Sr. Member
****
Offline Offline

Activity: 378
Merit: 250


View Profile
March 20, 2013, 12:48:39 PM
 #21

what do you suggests if we want to achieve something around 1.5 terahash/sec?

thanks


almost yes


Do you already have the hardware?

almost yes
1620370418
Hero Member
*
Offline Offline

Posts: 1620370418

View Profile Personal Message (Offline)

Ignore
1620370418
Reply with quote  #2

1620370418
Report to moderator
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction. Advertise here.
1620370418
Hero Member
*
Offline Offline

Posts: 1620370418

View Profile Personal Message (Offline)

Ignore
1620370418
Reply with quote  #2

1620370418
Report to moderator
1620370418
Hero Member
*
Offline Offline

Posts: 1620370418

View Profile Personal Message (Offline)

Ignore
1620370418
Reply with quote  #2

1620370418
Report to moderator
1620370418
Hero Member
*
Offline Offline

Posts: 1620370418

View Profile Personal Message (Offline)

Ignore
1620370418
Reply with quote  #2

1620370418
Report to moderator
Soros Shorts
Donator
Legendary
*
Offline Offline

Activity: 1615
Merit: 1003



View Profile
March 20, 2013, 12:57:11 PM
 #22

OT: How does scrypt run under nVidia/CUDA? Are nVidia GPUs better at mining LTC?
Notanon
Sr. Member
****
Offline Offline

Activity: 388
Merit: 250


Pastor of Muppets


View Profile
March 20, 2013, 01:02:34 PM
 #23

http://en.wikipedia.org/wiki/CUDA

Got the 3.5 from the Compute Capability Table, hence the slight confusion there. I'm not expecting miraculous results due to the differences in architecture between the ATI and nVidia cards in general, but would be nice to try and find a way to squeeze a bit more out of the nVidia cards just for kicks.

AMHash
ASICMINERROCKMINER ● Purchase from: AMHash (20Th/s min) ● Havelock (1Gh/s min)
Cloud-mining contracts: 0.0012 BTC per Gh ● Maintenance fee: $0.001551 per Gh per day ● Upto 6% Christmas Bonus

Lethos
Sr. Member
****
Offline Offline

Activity: 476
Merit: 250


Keep it Simple. Every Bit Matters.


View Profile WWW
March 20, 2013, 01:07:14 PM
 #24

what do you suggests if we want to achieve something around 1.5 terahash/sec?

thanks


To do those speeds, it be more realistic to get the next batch of ASIC's coming out.

To compare GPU wise you'd need 2000-2500 Radeon 7970's. I'm not sure I want to figure out how many Nvidia cards that would be, but most likely just multiple that 2000-2500 by 4-6 depending on which card you get. Buying 10,000+ GPU's will cost way more than it's worth ($3 Million).

However an Avalon ASIC, running at around 60-65 GH/s ($1300-1500), would mean you'd need around 20-25 of them to get to 1.5 Th/s.

Clearly it is more cost effective you can buy ASIC's.

If you haven't actually bought the CUDA cards yet ( you said nearly yes), I advice you do not.
Unless you actually have another reason to buy CUDA cards, outside of bitcoin mining.

I know CUDA cards, are very popular in Render farms and simulation programs, but these are not good choices for Bitcoin.

papamoi
Sr. Member
****
Offline Offline

Activity: 378
Merit: 250


View Profile
March 20, 2013, 01:29:21 PM
 #25

as read on internet,the titan card has around 3000 cores

so even with that there is nothing we can achieve with it?
-ck
Legendary
*
Offline Offline

Activity: 3346
Merit: 1353


Ruu \o/


View Profile WWW
March 20, 2013, 02:28:16 PM
 #26

as read on internet,the titan card has around 3000 cores

so even with that there is nothing we can achieve with it?

Correct.

Developer/maintainer for cgminer, ckpool/ckproxy, and the -ck kernel
2% Fee Solo mining at solo.ckpool.org
-ck
Miner99er
Sr. Member
****
Offline Offline

Activity: 310
Merit: 250


View Profile
March 20, 2013, 03:15:37 PM
 #27

This still applies.

https://en.bitcoin.it/wiki/Why_a_GPU_mines_faster_than_a_CPU#NVIDIA_Releases_NEW_Generations_of_GPU_Cards

Bought From Yochdogx2, Alexmat, SgtSpike, David_Benz, Beaflag VonRathburg, Slaveindebt, Cptmooseinc, Coinhoarder

Donations? SURE! 16foPr8FAjYXKL8ApQAzihnigXm1qNhi8Q

http://pyramining.com/referral/yfab9med7   
http://pyramining.com/referral/ahmc7en6z
http://pyramining.com/referral/pagndq4xc   
http://pyramining.com/referral/79b2gmrzx
http://pyramining.com/referral/e2ghz4asy
Pages: « 1 [2]  All
  Print  
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!