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181  Other / Off-topic / Re: Playstation 3 hacked. on: January 11, 2011, 01:09:32 PM
I have seen this article while studying HPC:

Multi-Stream Hashing on the PlayStation 3

A google scholar search bring up the article from PARA2008 claiming SHA256 hashing at 18.7 Gbit/s on 4 SPEs.
Some quick math says divide by? to get the actual hash rate of CLminer?
182  Other / Off-topic / Re: Playstation 3 hacked. on: January 11, 2011, 03:17:24 AM
David A Bader has lots of stuff for PS3 hacking.
http://www.cc.gatech.edu/~bader/
183  Bitcoin / Development & Technical Discussion / Re: writing checks on: January 10, 2011, 05:23:51 AM
Hey Tim,
Not sure of your current skillz in coding, but you may find a perfect opportunity with:

https://github.com/FellowTraveler/Open-Transactions

Looks like it may be of value to eventually tie bitcoin and OT together along with future APIs of BitX.
Much of what your asking about and lots of code is located there.

For more info, refer to these threads:

http://bitcointalk.org/index.php?topic=2299.0
Exploiting Special Properties of Bitcoin For Uses Other Than Currency

http://bitcointalk.org/index.php?topic=1790.0
BitDNS and Generalizing Bitcoin     ***This is a good one***

These new `currencies` would need a new checking account style application to record valuation and bitcoin may become father to many new applications.
Open-Transaction would be repository for all the APIs associated with bitcoin.

Let me know what you think.
184  Bitcoin / Development & Technical Discussion / Re: Making a real tangible bitcoin that actually conveys BTC on: January 07, 2011, 06:59:11 AM
If you were to incorporate a trusted 3rd party, such as Open-Transactions that held the keys it might be doable. The only downfall is fake readers with a modified merkletree that fails to grant access.
185  Bitcoin / Press / Re: Bitcoin press hits, notable sources on: January 07, 2011, 03:56:53 AM
I love this site.

http://www-b.gluetext.com/content/b/bitcoin/bitcoin.html

Anyone know who put this together? Is it a content bot or spider?
 Huh Smiley Smiley Smiley
186  Bitcoin / Press / Re: Bitcoin press hits, notable sources on: January 06, 2011, 04:48:32 PM
What is the asian equivalent of slashdot?
"Buy, buy, buy!"
187  Bitcoin / Press / Re: Bitcoin press hits, notable sources on: January 06, 2011, 03:56:44 PM
Asia continues to post articles on bitcoin.

http://tech.qq.com/a/20110106/000195.htm
188  Bitcoin / Bitcoin Discussion / Re: BitDNS and Generalizing Bitcoin on: January 06, 2011, 03:55:15 PM
From what I can tell, the proposal located on domainchain: (see http://domainchain.org/wiki/doku.php?id=start#proposal ) goes against Satoshi's wishes to keep the bitcoin blockchain unencumbered and ties domain assignments directly to bitcoin.
Many community members have stated that this is impractical and will leave bitcoin if attempts continue to include domainchain into bitcoin directly.
Satoshi asked that a new tree be created with a separate currency that floats its value according to demand with the bitcoin service.

I think it would be possible for BitDNS to be a completely separate network and separate block chain, yet share CPU power with Bitcoin.  The only overlap is to make it so miners can search for proof-of-work for both networks simultaneously.

The networks wouldn't need any coordination.  Miners would subscribe to both networks in parallel.  They would scan SHA such that if they get a hit, they potentially solve both at once.  A solution may be for just one of the networks if one network has a lower difficulty.

What we have here are dedicated coders/hackers that are racing ahead of theorists. The theory must be bulletproof before any proposals are launched.
I think we need mathematical theorists to begin the process and then hand off to coders the basic structure while pointing out weaknesses.

A new chain with grassroot development should excite the miners and coders and calm the fears of the thinkers/theorists among the community.
The funny thing is, once the theory is solid the porting of a new BitDNS(Domainchain?) will be very simple. All the stumbling blocks appear to be centered around including Domainchain into the Bitcoin structure instead of branching it into its own chain.

Domainchain is dead, long live Domainchain!
 Smiley
189  Bitcoin / Bitcoin Discussion / Re: Dare to be Rich! on: January 06, 2011, 06:53:48 AM

...the DeSeptagon system...


Nice
190  Bitcoin / Bitcoin Discussion / Re: BitDNS and Generalizing Bitcoin on: January 06, 2011, 04:00:37 AM
http://www.aaronsw.com/weblog/squarezooko
Apparently this topic is now dead...  Huh
191  Other / Archival / Re: I will buy Bitcoins via Paypal ($10.00 USD for Current Mt. Gox BTC Rate) on: January 05, 2011, 04:12:07 AM
Thanks Nanaimogold,
We all know deep down that theft is too easy in forums and blogs. We will all benefit when postings are show to be scams or lose/lose endeavors.
Fight da fight! Eh?
192  Economy / Economics / Re: Lack of hard asset backing for bitcoin a problem? Witness QQ coins. on: January 05, 2011, 04:03:42 AM
The hard asset of bitcoin is the actual algorithm that is immutable and self-sustaining.
193  Economy / Economics / Re: How Does Saving Bitcoin Lead to Capital Formation? on: January 05, 2011, 03:59:00 AM

Capital is made of means of production :  companies, tools, knowledge, machines,...

Bitcoin doesn't make capital, just as it doesn't make orange juice.  It only permits you to buy it.


Thank you for assuring my belief that bitcoin is more than a fad. I see endless possibilities and new social arrangements based on bitcoin et. al.
Maybe someday, someone will claim that they were here at the beginning, but we can always confirm that in the blockchain.  LOL!
194  Economy / Economics / Re: How Does Saving Bitcoin Lead to Capital Formation? on: January 05, 2011, 02:46:16 AM
As deflation takes hold and the value of bitcoin increases, monies held in the bank would see shorter returns but overall increase in wealth, nes pas?
195  Bitcoin / Project Development / Re: Bitcoin in "silent mode" on: January 05, 2011, 02:42:47 AM
What if the client is not doing the authentication and the network itself provides this feature? Autonomous networks can monitor dropped nodes and report new connections. Any new connection shakes hands with client and produces "last know state" which the network agrees or disagrees with. The handshake could include an inspection feature that determines if client is valid or compromised, also the client can insure that the network has not been compromised through theft or misdirection.
196  Economy / Economics / Re: The AMERICAN DREAM film, animated, on youtube on: January 05, 2011, 02:20:33 AM
Just finished watching it. Funny S#!T...
Sixpoint Harness interested in animated bounty? Eh?
197  Economy / Economics / Re: Hostile action against the bitcoin infrastracture on: January 05, 2011, 01:30:32 AM
The original Shareaza was taken over by ner' do-wells and the new product on sourceforge was full of malware. I remember switching BT clients immediately, and many unsuspecting people did an update which was "recommended" by the client almost immediately! It was like zer0day in reverse. We have to eventually use distributed methods to ensure validity of the client for bitcoin, possibly tying it to the same procedure as tx validations.
198  Economy / Economics / Ricardian Contract and Triple Entry Accounting on: January 04, 2011, 05:37:59 PM

The theory behind this is ricardian contracts and triple entry accounting.
http://iang.org/papers/ricardian_contract.html
http://iang.org/papers/triple_entry.html

Seems good( am I wrong, have I missed something?)


Just wondering if our esteemed economics colleagues have heard of these theories or are willing to investigate.
I have looked into in briefly but many of the hard-core terminology was above my geek level. Smiley
199  Bitcoin / Project Development / Re: Anonymous Internet Banking Project on: January 04, 2011, 04:14:29 AM
Did you place Open-Transactions on the backend or did you create all the code from scratch? What percentage complete are you? I noticed you posted on the OT posting and figured you put 2&2 together, eh?
200  Bitcoin / Pools / Re: Cooperative mining (>4000Mhash/s, join us!) on: January 03, 2011, 03:19:47 PM
278 seconds to find block 100810
9 seconds to find block 100809
52 seconds to find block 100808
88 seconds to find block 100807

342 seconds to find block 100806

Are the cartels onto something here or is this an anomaly?

Some mighty fast blocks, eh?
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