Some power measurements for Avalon.

Unit is batch#3 w/4 modules, fw 20130723.
Temperature target 65C. Keep in mind this is equiv with 45 for batch#1&2.
Temp1 (input temperature) is 21C .
Temp3 (output temperature) is roughly 15C lower then Temp2.
Wall is wall power in watts.
Errors is percentage of HW errors versus diff1 shares.

freq	wall	fan1	fan3	temp2	errors
256	685	2280	2040	60
270	722	2280	2160	60
282	755	2400	2160	61
300	803	2400	2160	63	0.94%
325	873	2520	2280	66	1.08%
350	943	3480	3240	63	1.35%

Produces arround 109-110Gh/s @350MHz, confirmed by btcguild (more or less).
At 375MHz unit cannot maintain 65C temperature target. Hash is less, around 105Gh/s, due to large percentage of HW errors.  

So, gestern war´s dann endlich soweit:

Angekommen ist es, das gute Stück von Avalon (Batch #2)

ne nur bis 500, ich würde sowieso den expressbrief vorschlagen, nur weiß ich nicht wie man da den wert rechtfertigt. ist übrigens bis 2500 versichert (10€) glaub ich
 :
Allerdings verschwinden die auch NIE ! Pakete schon mal ab und zu

Grundsätzlich sind Ihre DHL EXPRESS BRIEF- und DHL EXPRESS PAKET-Sendungen gegen Verlust und Beschädigung bis 500 Euro versichert (gegen Vorlage eines quittierten Einlieferungsbeleges). Für besonders wertvolle Sendungen bieten wir Ihnen eine Versicherung bis 2.500 oder 25.000 Euro an. Dabei darf die äußere Verpackung keine Rückschlüsse auf den Wert der Sendung zulassen. Beachten Sie hierzu auch unsere Hinweise zu den zulässigen Wertgegenständen.

dann war halt ein iphone 5 drin

Ich habe zwar einen Mtox Account leider unverifiziert.
Ich bräuchte die BTC relativ schnell.deswegen würde wohl nur ein Treffen in Frage kommen.
Die Frage ist wie sowas abläuft?Habe keine Lust abgezogen zuwerden oder sowas.
Ist sowas Sicher?Würde gerne von jemden mit möglichst vielen Posts kaufen,
oder wie geh ich das an?..gibt es Verifizierte Verkäufer?Nochmal eine andere Frage,-kann man eine Bitcoin tranasaktion rückgängig machen?Wennsie noch nicht Bestätigt wurde? Ich hab gelesen das dauert bis zu 9 Stunden?Danke.

How to use the localbitcoins.com transaction service

LocalBitcoins.com features a powerful transaction option, which makes bitcoin cash-exchange process much more convenient and secure. If localbitcoins.com transaction is used, buyer can see that bitcoins actually exist, and seller can show his/her willingness to sell with funding the transaction.

For the buyer, the process is following:

    Receive offer if you are advertiser / make an offer if you are contacter
    Take down or memorize the verify code, keep it secret
    Meet and exchange cash to verify code
    Seller should be able to show you the transaction verify code - by seeing it, you can be sure that the transaction is finalized
    Bitcoins transfered to you


For the seller:

    Receive offer if you are advertiser / make an offer if you are contacter
    Fund the transaction, get SMS release code and number, write them down to your phone
    Meet and receive the cash
    Send the release SMS message or release the transaction online
    Both receive confirmation SMS (if they have provided phone numbers)
    Bitcoins transfered to buyer

I have pushed that change to the gist (please test it to make sure it still works, I had to clean up my code and remove some other experimantal stuff from my own version before committing)

there are now 2 new variables:


If all your money is at mtgox then these must be both 0. If you want to pretend you have more money than what is in the mtgox account then simply add non-zero positive numbers here.

Example: You own 42฿ and want to run the strategy with all of them but you only want to put 20฿ into MtGox and keep the other 22฿ at home. Then you just set COIN_COLD = 22 and the bot will include your cold coins in all calculations (which means the order sizes will be larger). You can do the same also with USD you don't want to store too many USD at the exchange all the time.

Note that when doing this it might easily run out of coins or USD if price moves too far in one direction. In this case you have to cancel all orders (press "c"), (also press "i" and write down the current imbalance for later comparison), stop the bot, then send enough of the cold funds to MtGox (and maybe also withdraw some from the other side if it has become too much), then adjust FIAT_COLD and COIN_COLD to reflect the new situation, wait for your funds to arrive in your account, start the bot again: First press "i" and compare the numbers to make sure the bot calculations are still correct (if not then try to figure out your mistake and fix it, if its as expected then restart the bot), if it is too far out of balance rebalance with "b", otherwise just start it again with "p".

$100 is still not enough, thats not worth the electricity running the computer. It starts with $5000 or $10000 and it becomes interesting with $100k or $500k (one can modify the code to add offsets to the account balance, so only the absolutely needed money must be in MtGox and the rest can be stored in safer places, maybe I could post this modification, I'm using it myself)

Schmetterling Labs stellt eine Reihe von High-Speed-Verschlüsselung Prozessoren für den Einsatz in bitcoin mining, Forschung, Telekommunikation und Security-Anwendungen.