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1581  Other / CPU/GPU Bitcoin mining hardware / Re: Got me a Kill-a-watt and some 7970's..... on: March 28, 2012, 09:09:40 PM
Let me correct:

  • 3.74 Mh/J is meaningless to us, because it is inflated by your inefficient baseline idle power of 150W (perhaps you have a high-power CPU, multiple hardware components not necessary for mining, or your PSU's efficiency sharply drops at low loads, or you are running a graphics-intensive Windows Aero desktop, etc)
  • 2.62 Mh/J is meaningful.


I disagree for exactly the same reasons.

2.62 Mh/J is meaningless as it's not comparing like-for-like, you're adding in the unknown variable of the system, which will be vastly different (as you noted) system to system.

3.74 Mh/J is meaningful, as other people, who wish to compare their values, can use this number by factoring out their own baseline system power.
1582  Economy / Computer hardware / Re: [WTS] ATX PSU to 2.5/5.5mm 12V barrel plug peripheral cables on: March 28, 2012, 07:28:06 PM
Ah, already here Smiley
1583  Economy / Computer hardware / Re: [WTS] ATX PSU --> 12V/5V peripheral cables on: March 28, 2012, 07:27:34 PM
I can't make them cheap enough for them to be worth while, I made no money on them.
This guy, however, might make them for you:
https://bitcointalk.org/index.php?topic=67819.msg817218#msg817218
1584  Other / Off-topic / Re: Why does the BFL Single produce ~50% stales with P2Pool? on: March 27, 2012, 08:16:31 PM
Has this/will this be fixed soon?

Ask BFL. But until now they didn't seem to care at all?

at some point they did inquire about this. So they may well be working on something.
1585  Economy / Marketplace / Re: BFL Single Order Date/Ship Date on: March 27, 2012, 12:28:36 AM
Seems to me they've just sent the bodged-together, made in the US Rev2 to the early adopters / big players. Since then they've re-spun the board again for Rev3, started production in China and designed a all-new custom heat-sink.  It's just now been made and on the slow boat to the US for assembly. It's been a couple of weeks gap with no new singles arriving in the wild and we've yet to see any Rev3 boards, so as soon as they arrive, my guess is we'll see they orders filled quickly and the '4-6 weeks' may actually be realistic.
1586  Bitcoin / Mining software (miners) / Re: CGMINER GPU FPGA overclock monitor fanspeed GCN RPC linux/windows/osx 2.3.1 on: March 26, 2012, 08:19:27 PM
It's more of a miner hardware status and 'debug' style info - so better to show it all on some extended status or 'debug' style page.

Basically, you already have Alive, Sick, Dead, NoStart, Disabled.

When things are Sick or Dead, then on that rare occasion someone may want to see some info about what's going on.
If it's one device, that's fine, but if it's more than one ... having to go to N different device pages would be a PITA in my opinion - but that's just my opinion Smiley

I'm thinking more along the lines of: there is something wrong and this overview of where things are going wrong is the best use of it
i.e. "I see a problem", is it only one card, or multiple cards or even 2 GPU's on the same card or 2 GPU's on different cards - so an across the board rundown of the status of everything is way more useful as that is the point of what boozer was looking at and since he gave me some BTC for helping I thought best to also write the code to help some more - i.e. an overview of what's going wrong: where it's happening and why Smiley


OK, that makes sense. My other thought was to add a new page to display this.
1587  Bitcoin / Mining software (miners) / Re: CGMINER GPU FPGA overclock monitor fanspeed GCN RPC linux/windows/osx 2.3.1 on: March 25, 2012, 04:52:34 PM

I've put a few commits in my git:
 https://github.com/kanoi/cgminer/
that add a simple device history that is accessible via the new API command 'notify'

Compiling my git reports itself as 2.3.1k

You can see it with
Code:
echo -n notify | nc 127.0.0.1 4028 ; echo

The base code change adds a few extra fields and counters to the device structure (that are all reported by the API)
Including: per device: last well time, last not well time, last not well reason, and counters for each of the reasons meaning how many times they have happened (e.g. Device Over Heat count, Device Thermal Cutoff count among others)

Wondering if you can make it retrievable per device?

I don't think this is info that needs to go on anubis' host page (where the devices are listed). Seems to be more detailed then necessary for that page, so I would put it on the individual device page, but then I'd have to get the whole list and find the relevant entry.
Thoughts?
1588  Other / Off-topic / Re: Butterfly Labs - Bitforce Single and Rig Box on: March 24, 2012, 05:34:10 AM
I made mine short... just 2ft, for that reason.
6ft 18awg will drop .5v ish @ 12V 6A, so about 3W loss on each cable.
2ft will drop 0.15, so 1W loss on each cable.

I might even make them shorter... I'll see how it fits together WHEN THEY BLOODY ARRIVE!

http://www.powerstream.com/Wire_Size.htm
1589  Other / Off-topic / Re: Butterfly Labs - Bitforce Single and Rig Box on: March 23, 2012, 09:42:05 PM
They do look a little sinister like that.

Like they're plotting something.
1590  Bitcoin / Hardware / Re: The best selling FPGA board on: March 23, 2012, 05:17:00 PM
We are very happy to see that based on FPGA mining LLCs research,
it turns out that their products is the best that there is on the market Smiley


Good Luck,
1591  Bitcoin / Mining software (miners) / Re: CGMINER GPU FPGA overclock monitor fanspeed GCN RPC linux/windows/osx 2.3.1 on: March 23, 2012, 03:33:26 PM
Kano, just tried to compile your latest, getting this:

Code:
bitforce.c: In function ‘bitforce_scanhash’:
bitforce.c:310: error: ‘REASON_THERMAL_CUTOFF’ undeclared (first use in this function)
bitforce.c:310: error: (Each undeclared identifier is reported only once
bitforce.c:310: error: for each function it appears in.)

Haven't looked into it myself yet, but thought I'd post it straight away...
1592  Economy / Marketplace / Re: BFL Single Order Date/Ship Date on: March 22, 2012, 11:14:58 PM
Ssssshh, don't tell the GF...

Ordered: 03/16/2012
Confirmed: 03/16/2012
Shipped: TBA.
Qty: 2
1593  Other / Beginners & Help / Re: Who wants candy? on: March 22, 2012, 10:02:53 PM


Cheesy
1594  Other / Off-topic / Re: Mini-Rig from Butterflylabs on: March 22, 2012, 09:53:55 PM
12V 7A (ish)
1595  Other / Off-topic / Re: Specs on BFL Single power adapter? on: March 22, 2012, 09:41:25 PM
Selling some connectors here:

https://bitcointalk.org/index.php?topic=73576.0
1596  Economy / Computer hardware / [WTS] ATX PSU --> 12V/5V peripheral cables on: March 22, 2012, 09:40:10 PM
I made up some cables for my FPGA mining rig, and made a few more on top of that to sell on.
The PCI-E and EPS12V are more than capable of providing the power for the BFL singles (up to 8A). These will also fit the ICARUS.
The 4-pin peripheral connector I'm also using to power a wireless router and USB hub. At 24awg they're not up for high power tasks, but could handle up to 2A.

Postage within the US with USPS (included).

PM me while they're hot!

Here's what I have available:



4-pin peripheral connector to 2x 5.5mm/2.1mm barrel connectors
12V, center +ve, 24awg, ~6 foot long (marked with yellow sticker)
5V, center +ve, 24awg, ~6 foot long (marked with a '5' sticker)

4 bitcoins


SOLD:

PCI-E to 2x 5.5mm/2.5mm Barrel connectors.
12V, center +ve, 18awg, ~6 foot long

4 bitcoins

PCI-E to 2x 5.5mm/2.5mm barrel connectors.
12V, center +ve, 18awg, ~2 foot long

4 bitcoins

PCI-E to 2x 5.5mm/2.5mm Barrel connectors.
12V, center +ve, 18awg, 2 foot long

4 bitcoins

EPS12V 8-pin connector to 4x 5.5mm/2.5mm Barrel connectors.
12V, center +ve, 18awg, ~4 foot long

6 bitcoins

EPS12V 8-pin connector to 4x 5.5mm/2.5mm Barrel connectors.
12V, center +ve, 18awg, ~2 foot long

6 bitcoins
1597  Bitcoin / Mining software (miners) / Re: CGMINER GPU FPGA overclock monitor fanspeed GCN RPC linux/windows/osx 2.3.1 on: March 22, 2012, 06:08:17 PM
More stuff to add to anubis Smiley
1598  Bitcoin / Mining / Re: How do people have 20 mining rigs setup in 1 room without blowing a fuse? on: March 22, 2012, 04:26:59 AM
Tesla's the man, man.
1599  Economy / Goods / Re: Raw Thai Honey (First 40 BTC of profits go to the forum!) 8 KG for sale! on: March 20, 2012, 07:10:48 PM
I'm all disappointed.

Thought you were talking about the chick in your av.
1600  Economy / Marketplace / Re: BFL Single Order Date/Ship Date on: March 20, 2012, 07:08:18 PM
Getting impatient now :/
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