Newbies Hangout - page 19. | Bitcointalksearch.org

zionist shill

newbie

Activity: 11

Merit: 0

Quote from: Reall Blue on March 28, 2012, 07:53:11 AM

Just what i was looking for! Grin

I wanted to ask a question...

What is Hash? (like to do with bitcoins?)
What does hash mean?

I know that hash effects the rate at which a block is mined but someone asked me what is hash and i didnt have an answer. I only knew what it did (and how to use it :/ ).

~Reall Blue

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

SerenaL

full member

Activity: 126

Merit: 100

Hay!

cropse

newbie

Activity: 9

Merit: 0

I get this, I do

but this is so boring.

gin

newbie

Activity: 2

Merit: 0

Waiting also. Just registered. Cool

daybyter

legendary

Activity: 965

Merit: 1000

A hash value is just a number, that identifies a block of data somehow. Example: if you have 10 bytes, you could just add all those byte without carry and get a 1 byte hash value for those 10 bytes. You could than add an additional condition to this hash value, like 'must be < 10' and try to find all blocks, that have such a hash value. The hash rate would be the number of blocks you could check per second, if their hash value fulfills this condition.

The sha256 hash value is much more complicated to compute, so you need quite some computing power to check a reasonable number of bitcoin blocks per second.

dfcwhjb384312

newbie

Activity: 5

Merit: 0

Don't mind me.

Reall Blue

newbie

Activity: 24

Merit: 0

Just what i was looking for! Grin

I wanted to ask a question...

What is Hash? (like to do with bitcoins?)
What does hash mean?

I know that hash effects the rate at which a block is mined but someone asked me what is hash and i didnt have an answer. I only knew what it did (and how to use it :/ ).

~Reall Blue

daybyter

legendary

Activity: 965

Merit: 1000

Welcome!

TheStig

member

Activity: 105

Merit: 10

Hello

Ethien

newbie

Activity: 15

Merit: 0

I guess I'll go ahead and join inconspicuously here...

joshv06

hero member

Activity: 991

Merit: 500

This is a long thread Shocked

What's the topic? :p

jmm5699

newbie

Activity: 9

Merit: 0

sipping on a Bell's Two Hearted Ale Grin

Kush

newbie

Activity: 14

Merit: 0

Lol, Yes this is probably my permanent hangout.

Serenata

sr. member

Activity: 250

Merit: 250

Quote from: bithobo on December 16, 2011, 08:19:26 AM

I can go out, but i like it here Cheesy

lol This is what I was thinking....!

galaxy07

member

Activity: 70

Merit: 10

Ahoi everybody!

Does anybody know the reason for the rally two days before?
Were that you?

TheHeroMember

full member

Activity: 126

Merit: 100

Quote from: Liam W on February 24, 2012, 02:51:51 AM

Quote from: WGD118 on February 23, 2012, 11:25:35 PM

Well since it seems my whitelist request was ignored or denied I guess I get to join this hangout instead. Hi everyone

You only get whitelisted if you have a very good reason

Yeah, explain to them why you should be whitelisted.

gbr

newbie

Activity: 18

Merit: 0

Hi everyone!

I also need to get out of this section.

Unil

newbie

Activity: 11

Merit: 0

I wonder how the new Nvidia cards will compare coming out this year (the 6xx series). Running a GTX 570 and getting around 152Mhash/s, but that was after a free 30Mhash/s increase with the new WHQL drivers. Can only imagine what they have coming after seeing some leaked numbers.

vmarchuk

newbie

Activity: 45

Merit: 0

New AMD 7xxx series cards are very nice for mining. I am liking Gigabyte series because of fans. They very quiet and run very cool.

655mhash on 7970 !!!! Very nice.

Bitcoin ShitList

jr. member

Activity: 44

Merit: 1

Quote from: Liam W on February 24, 2012, 12:21:31 PM

Quote from: Halvor on February 24, 2012, 07:24:45 AM

Oh.. I thought there had to be 4 hours between each post... Anyway, that's 3.

The admins aren't that mean!!!!!

For now... for now...

Topic: Newbies Hangout - page 19. (Read 28523 times)