Author

Topic: Swedish ASIC miner company kncminer.com - page 1223. (Read 3049524 times)

soy
legendary
Activity: 1428
Merit: 1013
October 24, 2013, 04:37:02 PM
But I don't understand why if the warm BBB backs up Merc's why it wouldn't back up a Jupiter 4x as much.

I agree... It just doesn't make any sense... I think it's the VRM's getting cooled by playing with the cardboard, etc...  as mentioned earlier..

No, in fact my arrangement probably warms the VRMs a little as I've now got a kind of wind tunnel to the ASIC module and that first passes over the BBB - note the small 120vac 3 watt at the wall fan pushing in from the far left and the two front fans.  So, the ½ fan width cardboard down over the BBB might be better buy I ain't fooling with mine.  ...trying to get on the dreadmill..

 KnC 0:                | 130.2G/135.7Gh/s | A:7589658 R:346355 HW:441631 WU:2091.4/m

not sure but I may have seen a 136GH/s avg earlier.  That first figure cycles up and down.

about 4 mph and watching bering sea gold - gonna cash in my BTC and head up to them there hills.

Stepped off the dreadmill and the internet goes down.  Happened yesterday just as I got back from a jog.  The local highway is being widened from 2 lane to divided highway.  Fiber is run along the road.  Cable was down 2 hours at least.  Bummer.
legendary
Activity: 1400
Merit: 1000
I owe my soul to the Bitcoin code...
October 24, 2013, 04:24:05 PM
Is there a way to identify which physical board is being identified by the bertmod output?  It says there is a board 0,2,3,4 with boards 2 and 3 being much warmer than the other two. I would assume that those would be the rear boards, correct?
sr. member
Activity: 462
Merit: 250
October 24, 2013, 04:17:43 PM

I'm not sure why you need to remove this file - I would think it would just overwrite it, but if you really want to remove it:

SSH into the machine, then:

# cd /config
# rm asic_test

The '#' is the command line prompt - don't type that.


Thank you.

and yes, DPos, wouldn't the asic_test get overwritten one you load the new firmware??


little tired of proving everything for people...  simple to do a test right?

either upgrade and reboot twice with ,96 and see if it does that 1-2 min runthrough and reboots itself or add extra char or two in the file and see if it overwrites

i believe there is logic somewhere that checks to see if the file is there and then skips the self test..  but i've been messing with bfgminer the past few days so i don't really remember exactly

i usually rename the asic_test files to asic_testXX so I keep record of any changes

full member
Activity: 198
Merit: 100
October 24, 2013, 04:05:14 PM
I have about the same and feel totaly comfortable.

Ultimately I'm feeling fine too.  Hash rate is great.  Heck, I remember gpu mining and having 12 of them pegged at 80 for months. 
legendary
Activity: 974
Merit: 1000
October 24, 2013, 04:01:03 PM
I have about the same and feel totaly comfortable.
full member
Activity: 198
Merit: 100
October 24, 2013, 03:58:13 PM
Crap,  everyone is reporting their chips running in the 45 degree range.  I have one at 48, two at 55 and one at 64.  I'm hashing at a pretty stable rate of around 540-550.  Should I be concerned about the temps?
sr. member
Activity: 476
Merit: 250
let's have some fun
October 24, 2013, 03:52:45 PM
https://blockchain.info/charts/hash-rate

more than 0,5PH/s dropped off the network ?

you ever heard the term "variance"?

Yes sir.
And I'm aware what mathematical probability is and how hashrate is being approximated.
ImI
legendary
Activity: 1946
Merit: 1019
October 24, 2013, 03:34:14 PM
https://blockchain.info/charts/hash-rate

more than 0,5PH/s dropped off the network ?

you ever heard the term "variance"?
legendary
Activity: 938
Merit: 1000
LIR DEV
October 24, 2013, 03:27:49 PM
264/3984
1st red mark is 0.97, second is vrm wiggle
full member
Activity: 143
Merit: 100
October 24, 2013, 03:15:57 PM

Yes, I have one Sat that stays rock-solid on 280...

so maybe 560 for Jupiter?...anyone got a Jup with better?

edit:  still climbing WU's & Gh/s on the slo sat.... slowly
was 253/3920  now   262/3973  still going...

My hosted jupiter used to be in that range, and a couple times it even averaged +600GH/s, but now since the last FW update it's been stuck in the 400's range for at least a couple days.

very very disappointing

legendary
Activity: 974
Merit: 1000
October 24, 2013, 03:12:56 PM
sorry, I tripped over a wire.
sr. member
Activity: 476
Merit: 250
let's have some fun
October 24, 2013, 02:50:37 PM
https://blockchain.info/charts/hash-rate

more than 0,5PH/s dropped off the network ?
member
Activity: 95
Merit: 10
October 24, 2013, 02:40:57 PM



http://bitcoincharts.com/bitcoin/

Count   265,677



Blocks
last 24h:         87    <<<<<   Is this correct??? First time I see this since the beginning of the year....
avg. per hour: 3.63  <<<<<   If this is right wow!!! It could mean diff going down for 1st time ever!!!


Difficulty   267,731,249
Next Difficulty in 435 blocks 371,623,920
legendary
Activity: 938
Merit: 1000
LIR DEV
October 24, 2013, 01:30:39 PM
just now...
Just as a little test... I gently just pressed on the vrm's on the slo sat, and rocked them side to side a tad with the tip of my finger. One of the vrm's gave a little "Click".
within 30 seconds, a couple cores were re-enabled in cgminer... and it has gained about 20 WU's in about 5 minutes, and 2-3 gh/s   Will keep updated...

I think that soy mentioned that a few dozen pages ago. Things get lost in here though Smiley
yeah, I know, but the slo sat is at the bottom of the stack, and hard to reach the vrm's, and I wasn't going to tear the thing apart for a test... so I resorted to doing it live & running...  I know....   seems to continue to rise...  more WU & another GH/s...

It would be nice to know the theoretical limit. I'm sitting on a merc hashing at 140 solidly. So that may be a good one. Sats should manage 280 at least  then from that? Maybe more in time, it's only been a week after all.
Yes, I have one Sat that stays rock-solid on 280...

so maybe 560 for Jupiter?...anyone got a Jup with better?

edit:  still climbing WU's & Gh/s on the slo sat.... slowly
was 253/3920  now   262/3973  still going...
sr. member
Activity: 336
Merit: 250
October 24, 2013, 01:25:54 PM
I think it's time KNC allowed for us to play with some volt settings within reason so we don't fry our units but yet get to squeeze more out of them, they can take it....per .90  
sr. member
Activity: 1176
Merit: 265
October 24, 2013, 01:25:17 PM
just now...
Just as a little test... I gently just pressed on the vrm's on the slo sat, and rocked them side to side a tad with the tip of my finger. One of the vrm's gave a little "Click".
within 30 seconds, a couple cores were re-enabled in cgminer... and it has gained about 20 WU's in about 5 minutes, and 2-3 gh/s   Will keep updated...

I think that soy mentioned that a few dozen pages ago. Things get lost in here though Smiley
yeah, I know, but the slo sat is at the bottom of the stack, and hard to reach the vrm's, and I wasn't going to tear the thing apart for a test... so I resorted to doing it live & running...  I know....   seems to continue to rise...  more WU & another GH/s...

It would be nice to know the theoretical limit. I'm sitting on a merc hashing at 140 solidly. So that may be a good one. Sats should manage 280 at least  then from that? Maybe more in time, it's only been a week after all.
sr. member
Activity: 336
Merit: 250
October 24, 2013, 01:24:13 PM
soy, .90 crashed....and everything below .94 didn't work or help me...back to .95 square 1 again see what happens....

.90, knc if you are listening had great numbers for me, but not sure what why it crashed....
sr. member
Activity: 476
Merit: 250
let's have some fun
October 24, 2013, 01:23:16 PM
(...)  and the bitcoin may buy me a new car one day

I'd say you can do so after some hours of mining, depending on your standards




or maybe never

legendary
Activity: 938
Merit: 1000
LIR DEV
October 24, 2013, 01:18:12 PM
just now...
Just as a little test... I gently just pressed on the vrm's on the slo sat, and rocked them side to side a tad with the tip of my finger. One of the vrm's gave a little "Click".
within 30 seconds, a couple cores were re-enabled in cgminer... and it has gained about 20 WU's in about 5 minutes, and 2-3 gh/s   Will keep updated...

I think that soy mentioned that a few dozen pages ago. Things get lost in here though Smiley
yeah, I know, but the slo sat is at the bottom of the stack, and hard to reach the vrm's, and I wasn't going to tear the thing apart for a test... so I resorted to doing it live & running...  I know....   seems to continue to rise...  more WU & another GH/s...
soy
legendary
Activity: 1428
Merit: 1013
October 24, 2013, 01:16:09 PM
But I don't understand why if the warm BBB backs up Merc's why it wouldn't back up a Jupiter 4x as much.

I agree... It just doesn't make any sense... I think it's the VRM's getting cooled by playing with the cardboard, etc...  as mentioned earlier..

No, in fact my arrangement probably warms the VRMs a little as I've now got a kind of wind tunnel to the ASIC module and that first passes over the BBB - note the small 120vac 3 watt at the wall fan pushing in from the far left and the two front fans.  So, the ½ fan width cardboard down over the BBB might be better buy I ain't fooling with mine.  ...trying to get on the dreadmill..

 KnC 0:                | 130.2G/135.7Gh/s | A:7589658 R:346355 HW:441631 WU:2091.4/m

not sure but I may have seen a 136GH/s avg earlier.  That first figure cycles up and down.

about 4 mph and watching bering sea gold - gonna cash in my BTC and head up to them there hills.

warming up in here and need air movement while running so on comes a fan.  won't be after bering sea gold as I swim like a rock.  and the bitcoin may buy me a new car one day
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