Yes but not the same hashing
How was the watt for 0.91 firmware
Topic: KnCMiner Jupiter Miner First Impressions - page 24. (Read 65993 times)
Kano make a good firmware for Jupiter please
I think that firmware v0.9.4 drops the voltage to the chips further. It pulls 540 watts at 120v now.
Kano make a good firmware for Jupiter please
that's some low temps
it wasn't hard to see that they slapped a shoddy case/flow design together. My makeshift fans/shrouds keep improving the more I put time into it.
I will think about getting some really blast fans and then perhaps reuse some of the lid metal in a better flow design
it wasn't hard to see that they slapped a shoddy case/flow design together. My makeshift fans/shrouds keep improving the more I put time into it.
I will think about getting some really blast fans and then perhaps reuse some of the lid metal in a better flow design
So I chopped this out of your images:
So to turn that screen into real numbers:
Elapsed = 18347s (5hrs 5min 47sec)
Accepted = 1970688 1diff shares
Rejected = 1536 1diff shares
Hardware Errors = 347881 1diff nonces
Accepted (paid) hash rate:
2^32 * Accepted / Elapsed = 461.3GH/s
Full hash rate:
2^32 * (Accepted + Rejected) / Elapsed = 461.7GH/s
Hardware Error%:
Hardware / (Accepted + Rejected + Hardware) = 15.0%
Hardware Error hash rate = 2^32 * Hardware / Elapsed = 81.4GH/s bad
I think we need to stop calling it cgminer ... maybe KFCminer?
I see no GPL3 source code and we can't be blamed for that version ... we had nothing to do with the driver
(and have no idea if they changed anything else or not)
Thanks for that Kano.
As of this moment I took the case back off and put on the external fan on top pushing air downward to move the hot air around the components.
This is the result.
Is that your results with the case cover on or off? Do you have any added airflow? Also what GH/s does the pool say the unit is running at?
cover on.
ASIC slot #1: 52.5 ℃
ASIC slot #2: 53.5 ℃
ASIC slot #3: 57.0 ℃
ASIC slot #4: 50.5 ℃
original fans, nothing else. mining at gigavps and hashrate hopping every hour from 490 to 570.)
The great thing is that cgminer does not restart with firmware v 0.9.4
Here are the results since the update to firmware v0.9.4 using case cover on and original fans.
http://i.imgur.com/zrylyJ7.jpg
http://i.imgur.com/SogCCbC.jpg
http://i.imgur.com/R5nIDKC.jpg
http://i.imgur.com/uOVQPzO.jpg
As you can see. The performance reported by cgminer is the same as when the system was using firmware v0.9.0 with the case cover on and stock fans.
Later I will be removing the case cover and put the fan pointing down back on the unit to see if it improves performance.
I will do this with out restarting the unit in order to see if the Work Unit (WU) submitted per min goes up from 7600 back to 8200+
So to turn that screen into real numbers:
Elapsed = 18347s (5hrs 5min 47sec)
Accepted = 1970688 1diff shares
Rejected = 1536 1diff shares
Hardware Errors = 347881 1diff nonces
Accepted (paid) hash rate:
2^32 * Accepted / Elapsed = 461.3GH/s
Full hash rate:
2^32 * (Accepted + Rejected) / Elapsed = 461.7GH/s
Hardware Error%:
Hardware / (Accepted + Rejected + Hardware) = 15.0%
Hardware Error hash rate = 2^32 * Hardware / Elapsed = 81.4GH/s bad
I think we need to stop calling it cgminer ... maybe KFCminer?
I see no GPL3 source code and we can't be blamed for that version ... we had nothing to do with the driver
(and have no idea if they changed anything else or not)
Jupiter 1 Case Open + 2 Fans
HW status:
ASIC slot #1: 62.5 ℃
ASIC slot #2: -
ASIC slot #3: 46.0 ℃
ASIC slot #4: -
ASIC slot #5: 65.5 ℃
ASIC slot #6: 62.0 ℃
Jupiter 2 Case open + 2 Fans
HW status:
ASIC slot #1: 61.0 ℃
ASIC slot #2: -
ASIC slot #3: 63.0 ℃
ASIC slot #4: 61.5 ℃
ASIC slot #5: 62.5 ℃
ASIC slot #6: -
HW status:
ASIC slot #1: 62.5 ℃
ASIC slot #2: -
ASIC slot #3: 46.0 ℃
ASIC slot #4: -
ASIC slot #5: 65.5 ℃
ASIC slot #6: 62.0 ℃
Jupiter 2 Case open + 2 Fans
HW status:
ASIC slot #1: 61.0 ℃
ASIC slot #2: -
ASIC slot #3: 63.0 ℃
ASIC slot #4: 61.5 ℃
ASIC slot #5: 62.5 ℃
ASIC slot #6: -
I added some more fans as crosswind and some cardboard shrouds to make the temp lower..everything is under 60 now
ASIC slot #1: 55.0 ℃
ASIC slot #2: -
ASIC slot #3: 47.5 ℃
ASIC slot #4: -
ASIC slot #5: 52.5 ℃
ASIC slot #6: 49.5 ℃
ASIC slot #1: 58.0 ℃
ASIC slot #2: -
ASIC slot #3: 50.5 ℃
ASIC slot #4: 41.0 ℃
ASIC slot #5: 50.0 ℃
ASIC slot #6: -
as far as hashing, BTCGuild is telling me both are around 450 now.. I think the dupes are killing it (not flushing, finishing old work)
I don't really care what it says on cgminer since that doesn't translate into BTC
ASIC slot #1: 55.0 ℃
ASIC slot #2: -
ASIC slot #3: 47.5 ℃
ASIC slot #4: -
ASIC slot #5: 52.5 ℃
ASIC slot #6: 49.5 ℃
ASIC slot #1: 58.0 ℃
ASIC slot #2: -
ASIC slot #3: 50.5 ℃
ASIC slot #4: 41.0 ℃
ASIC slot #5: 50.0 ℃
ASIC slot #6: -
as far as hashing, BTCGuild is telling me both are around 450 now.. I think the dupes are killing it (not flushing, finishing old work)
I don't really care what it says on cgminer since that doesn't translate into BTC
every time this happens you'll get this line on cgminer output:
[2013-10-09 19:42:36] Stratum from pool 0 detected new block
[2013-10-09 19:42:36] KnC running flushwork
[2013-10-09 19:42:36] KnC: accepted by FPGA 1 works, but only 0 submitted
[2013-10-09 19:42:36] Rejected 00815da7 Diff 506/326 KnC 0 (Job '26017' not found)
and your hashrate will climb down and rump up within a 10 sec
I was just going to mentioned that... seemed like it was acting dumb with all the dupes, etc
Is that your results with the case cover on or off? Do you have any added airflow? Also what GH/s does the pool say the unit is running at?
cover on.
ASIC slot #1: 52.5 ℃
ASIC slot #2: 53.5 ℃
ASIC slot #3: 57.0 ℃
ASIC slot #4: 50.5 ℃
original fans, nothing else. mining at gigavps and hashrate hopping every hour from 490 to 570.)
you seem to have a better temperature distribution across slots, those are mine
ASIC slot #1: 53.0 ℃
ASIC slot #2: -
ASIC slot #3: 57.5 ℃
ASIC slot #4: 63.5 ℃
ASIC slot #5: 44.0 ℃
ASIC slot #6: -
miner running with 0.94, before running with 0.91, unable to run with 92/93 due to cgminer frequent restart.
with 0.94 I get higher hashrate, something like 3-4%, HW error of 7%.
still they didn't solve the problem mentioned here:
https://bitcointalksearch.org/topic/m.3294238
Quote from: gigavps link=topic=18313.msg3294238#msg3294238 date=1381167595
I am seeing higher stale rates from KNC equipment so it looks like they are not flushing work when the stratum server requests but are instead finishing old work and submitting it.
every time this happens you'll get this line on cgminer output:
[2013-10-09 19:42:36] Stratum from pool 0 detected new block
[2013-10-09 19:42:36] KnC running flushwork
[2013-10-09 19:42:36] KnC: accepted by FPGA 1 works, but only 0 submitted
[2013-10-09 19:42:36] Rejected 00815da7 Diff 506/326 KnC 0 (Job '26017' not found)
and your hashrate will climb down and rump up within a 10 sec
How stable temps with the case on?
I am seeing one chip on each miner run hot even with a big fan on top like you had.. might add a crossfan
ASIC slot #1: 64.0 ℃
ASIC slot #2: -
ASIC slot #3: 50.5 ℃
ASIC slot #4: -
ASIC slot #5: 55.5 ℃
ASIC slot #6: 48.0 ℃
~415 Gh (something seems up with one of the chips)
ASIC slot #1: 64.0 ℃
ASIC slot #2: -
ASIC slot #3: 55.5 ℃
ASIC slot #4: 47.5 ℃
ASIC slot #5: 46.0 ℃
ASIC slot #6: -
~518 Gh
I am seeing one chip on each miner run hot even with a big fan on top like you had.. might add a crossfan
ASIC slot #1: 64.0 ℃
ASIC slot #2: -
ASIC slot #3: 50.5 ℃
ASIC slot #4: -
ASIC slot #5: 55.5 ℃
ASIC slot #6: 48.0 ℃
~415 Gh (something seems up with one of the chips)
ASIC slot #1: 64.0 ℃
ASIC slot #2: -
ASIC slot #3: 55.5 ℃
ASIC slot #4: 47.5 ℃
ASIC slot #5: 46.0 ℃
ASIC slot #6: -
~518 Gh
64C is not hot for a chip. Don't worry.
I also agree. As you can see my ASIC CPU temp is considerably lower then those others reporting.
I will see what the ASIC CPU temp change is when I revert to my temp cooling solution.
How stable temps with the case on?
I am seeing one chip on each miner run hot even with a big fan on top like you had.. might add a crossfan
ASIC slot #1: 64.0 ℃
ASIC slot #2: -
ASIC slot #3: 50.5 ℃
ASIC slot #4: -
ASIC slot #5: 55.5 ℃
ASIC slot #6: 48.0 ℃
~415 Gh (something seems up with one of the chips)
ASIC slot #1: 64.0 ℃
ASIC slot #2: -
ASIC slot #3: 55.5 ℃
ASIC slot #4: 47.5 ℃
ASIC slot #5: 46.0 ℃
ASIC slot #6: -
~518 Gh
I am seeing one chip on each miner run hot even with a big fan on top like you had.. might add a crossfan
ASIC slot #1: 64.0 ℃
ASIC slot #2: -
ASIC slot #3: 50.5 ℃
ASIC slot #4: -
ASIC slot #5: 55.5 ℃
ASIC slot #6: 48.0 ℃
~415 Gh (something seems up with one of the chips)
ASIC slot #1: 64.0 ℃
ASIC slot #2: -
ASIC slot #3: 55.5 ℃
ASIC slot #4: 47.5 ℃
ASIC slot #5: 46.0 ℃
ASIC slot #6: -
~518 Gh
64C is not hot for a chip. Don't worry.
Is that your results with the case cover on or off? Do you have any added airflow? Also what GH/s does the pool say the unit is running at?
cover on.
ASIC slot #1: 52.5 ℃
ASIC slot #2: 53.5 ℃
ASIC slot #3: 57.0 ℃
ASIC slot #4: 50.5 ℃
original fans, nothing else. mining at gigavps and hashrate hopping every hour from 490 to 570.)
The great thing is that cgminer does not restart with firmware v 0.9.4
Here are the results since the update to firmware v0.9.4 using case cover on and original fans.
As you can see. The performance reported by cgminer is the same as when the system was using firmware v0.9.0 with the case cover on and stock fans.
Later I will be removing the case cover and put the fan pointing down back on the unit to see if it improves performance.
I will do this with out restarting the unit in order to see if the Work Unit (WU) submitted per min goes up from 7600 back to 8200+
Is that your results with the case cover on or off? Do you have any added airflow? Also what GH/s does the pool say the unit is running at?
cover on.
ASIC slot #1: 52.5 ℃
ASIC slot #2: 53.5 ℃
ASIC slot #3: 57.0 ℃
ASIC slot #4: 50.5 ℃
original fans, nothing else. mining at gigavps and hashrate hopping every hour from 490 to 570.)
.94 after 7 hours without restart
Is that your results with the case cover on or off? Do you have any added airflow? Also what GH/s does the pool say the unit is running at?
How stable temps with the case on?
I am seeing one chip on each miner run hot even with a big fan on top like you had.. might add a crossfan
ASIC slot #1: 64.0 ℃
ASIC slot #2: -
ASIC slot #3: 50.5 ℃
ASIC slot #4: -
ASIC slot #5: 55.5 ℃
ASIC slot #6: 48.0 ℃
~415 Gh (something seems up with one of the chips)
ASIC slot #1: 64.0 ℃
ASIC slot #2: -
ASIC slot #3: 55.5 ℃
ASIC slot #4: 47.5 ℃
ASIC slot #5: 46.0 ℃
ASIC slot #6: -
~518 Gh
I am seeing one chip on each miner run hot even with a big fan on top like you had.. might add a crossfan
ASIC slot #1: 64.0 ℃
ASIC slot #2: -
ASIC slot #3: 50.5 ℃
ASIC slot #4: -
ASIC slot #5: 55.5 ℃
ASIC slot #6: 48.0 ℃
~415 Gh (something seems up with one of the chips)
ASIC slot #1: 64.0 ℃
ASIC slot #2: -
ASIC slot #3: 55.5 ℃
ASIC slot #4: 47.5 ℃
ASIC slot #5: 46.0 ℃
ASIC slot #6: -
~518 Gh
64C is not hot for a chip. Don't worry.
yes
which is slot 4?
which is slot 4?
Open the case and feel each heatsink. Three will be warm to the touch and one will cool. The cool heatsink will be slot 4.
.94 after 7 hours without restart
I have a Corsair Gaming Series 2013 Edition GS 800W ATX/EPS 80 PLUS Bronze Power Supply Unit, is it any good for the Juniper? Also I am thinking of getting
LEPA G1600-MA-EU, so I can plug two together. Also I am considering getting Corsair HX850 Professional Series HX 850W ATX/EPS Modular 80 PLUS Gold PSU. Is this one any good?
ps: I purchased 2 Juniper, the GS 800W is currently connected to an ASICMiner Blade.
LEPA G1600-MA-EU, so I can plug two together. Also I am considering getting Corsair HX850 Professional Series HX 850W ATX/EPS Modular 80 PLUS Gold PSU. Is this one any good?
ps: I purchased 2 Juniper, the GS 800W is currently connected to an ASICMiner Blade.
If its an old ps from your gpu mining days then it may be worth considering.
However
I recommend what I use.
AX860i
http://www.corsair.com/en/ax860i-digital-atx-power-supply-860-watt-80-plus-platinum-certified-fully-modular-psu.html
I have used it with Avalons and will continue to use them as long as the power requirements are in their operating spec range.
You only need the AX860. The AX860i includes a module that will only add function if it's used inside of a PC. There is no other difference... save $20.
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