Bitcoin Forum
May 21, 2024, 07:53:45 AM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
  Home Help Search Login Register More  
  Show Posts
Pages: « 1 ... 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 [135] 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 »
2681  Alternate cryptocurrencies / Mining (Altcoins) / Re: Custom RAM Timings for GPU's with GDDR5 - DOWNLOAD LINKS - UPDATED on: April 21, 2017, 04:52:46 AM
Try with this :

https://github.com/IojkinKot/PolarisBiosEditor

Dallase, could you upload that 570 rom please ?

Edit1:

You can easily fix checksum with ohgod..tool : https://mega.nz/#!zIwVXL4B!IUQOXRqWDw6L15rvN5gBgBN0hxc6ncQu5YcnG41m90g

Edit2:
I see now that 480 micron rom was uploaded & modified by me, but why do you want to open it in hawaiireader ? Cheesy
480 are polaris cards, not hawaii Cheesy
2682  Economy / Exchanges / Re: Wirex- Bitcoin Debit Card | Buy Bitcoin | Mobile Banking | Send Money on: April 21, 2017, 04:48:03 AM
I just found out that you can't verify your account if you're not from the UK they didn't mention any of it on their website.. what a waste of time and money .. support is the worst.... seriously get your shit together  .. i wouldn't recommend this debit card provider for the moment i will be looking for some other providers ..

I am not from the UK, and i have verified my account.
Well, that was almost a year ago, so i don't know if anything has changed since then.

I am still waiting for an answer support guys :

https://bitcointalk.org/index.php?topic=1392468.msg18634693#msg18634693
2683  Alternate cryptocurrencies / Mining (Altcoins) / Re: Custom RAM Timings for GPU's with GDDR5 - DOWNLOAD LINKS - UPDATED on: April 20, 2017, 05:32:42 PM
someone could try them on a 470 card with micron mem Cheesy
2684  Alternate cryptocurrencies / Mining (Altcoins) / Re: My hynix rx 480 sapphire nitro card have 2 memories how should I strap? on: April 20, 2017, 05:30:56 PM
legend says...  Grin
Can't do 32.

28.7 is nice for hynix.
2685  Alternate cryptocurrencies / Mining (Altcoins) / Re: My hynix rx 480 sapphire nitro card have 2 memories how should I strap? on: April 20, 2017, 12:33:55 PM
what is your question ? Cheesy

Just copy both straps and you are good to go.
2686  Alternate cryptocurrencies / Mining (Altcoins) / Re: Suprnova adding Chaincoin on: April 20, 2017, 06:12:04 AM
can't download gpu miner from suprnova
Dropbox content no longer available
2687  Alternate cryptocurrencies / Mining (Altcoins) / Re: Rx 470 4gb 40mh with picture on: April 19, 2017, 10:48:06 AM
i had that with my xfx cards and .... it's not real... i mean the card was spitting bad shares.
2688  Economy / Exchanges / Re: Wirex- Bitcoin Debit Card | Buy Bitcoin | Mobile Banking | Send Money on: April 18, 2017, 12:37:16 PM
Right now :

BTC

Poloniex : 1270$
Wirex    : 1132$

I think that's not ok.
2689  Alternate cryptocurrencies / Mining (Altcoins) / Re: Custom RAM Timings for GPU's with GDDR5 - DOWNLOAD LINKS - UPDATED on: April 18, 2017, 06:30:08 AM
I did not test it, but want to write a tool for myself so that's why im asking Smiley

If you just need redistributable tool for windows you can try cx_Freeze on my python code.
It will give you one executable file with all libraries bundled-in.


Thanks mate, but this way i learn Smiley
Cheers
2690  Economy / Exchanges / Re: Wirex- Bitcoin Debit Card | Buy Bitcoin | Mobile Banking | Send Money on: April 18, 2017, 05:39:49 AM
Wirex guys, could you please re-add the exchange rate of fiat transaction when using an ATM?
Thanks


Hello Doktor. I don't understand the question. What do you mean by "re-add the exchange rate of fiat transaction when using an ATM"?

I load up my card and convert BTC to EUR.
Then i go to a ATM machine and since im in Serbia, EUR gets converted to RSD and i get RSD from the ATM machine.
The exchange rate for EUR-RSD is for ex. 124RSD = 1 EUR.

This is the info i want to see (bolded), it was there before on e-coin. Smiley
2691  Alternate cryptocurrencies / Mining (Altcoins) / Re: Custom RAM Timings for GPU's with GDDR5 - DOWNLOAD LINKS - UPDATED on: April 18, 2017, 05:35:26 AM
I did not test it, but want to write a tool for myself so that's why im asking Smiley
2692  Alternate cryptocurrencies / Mining (Altcoins) / Re: Custom RAM Timings for GPU's with GDDR5 - DOWNLOAD LINKS - UPDATED on: April 17, 2017, 04:16:21 PM
nerdralph's goddecode edit :

Code:
typedef struct _SEQ_MISC_TIMING_FORMAT
{
uint32_t TRP_WRA : 7;
uint32_t TRP_RDA : 7;
uint32_t TRP : 6;
uint32_t TRFC : 9;
uint32_t Pad0 : 3;
} SEQ_MISC_TIMING_FORMAT;

Niko2004 :

Code:
MC_SEQ_MISC_TIMING_RX=BitStruct("MC_SEQ_MISC_TIMING_RX", #last field is lowest bits
  Bits("unused3", 3), #Unused
  Bits("TRFC", 9),    #Auto-refresh command period - 1
  Bits("unused2", 1), #Unused
  Bits("TRP", 5),     #Precharge command period - 1
  Bits("unused1", 1), #Unused
  Bits("TRP_RDA", 6), #From read with auto-precharge to active - 1
  Bits("TRP_WRA", 7), #From write with auto-precharge to active - 1
)

TRP_RDA
TRP

Not same length.
Which one is the real one?
2693  Economy / Exchanges / Re: Wirex- Bitcoin Debit Card | Buy Bitcoin | Mobile Banking | Send Money on: April 17, 2017, 10:18:32 AM
Wirex guys, could you please re-add the exchange rate of fiat transaction when using an ATM?
Thanks
2694  Alternate cryptocurrencies / Mining (Altcoins) / Re: New Bios Flash Type/Version? RX Series on: April 17, 2017, 10:07:33 AM
it's just the chip model, not something that has to do with atombios code, or hex editing Smiley
2695  Alternate cryptocurrencies / Mining (Altcoins) / Re: biggest profit for miner devs not miners on: April 17, 2017, 05:28:42 AM
It's stupid to say that claymore took open source miner, modified it a LITTLE, then released his own.
He proved that he is good at what he is doing a million times.
2696  Alternate cryptocurrencies / Mining (Altcoins) / Re: Gateless Gate: zawawa's open-source ZEC/ETH/XMR/PASC miner (256 S/s on RX 480) on: April 17, 2017, 05:26:37 AM
Ethereum:

The r9 390 should be able to do 36mhash. When undervolted the card use 260watt...

I think Wolf's private ASM kernel is the best one for Hawaii.  I don't see much point in trying to optimize for the older cards.  Even though I have Pitcairn, Hawaii, Tonga, Tahiti & Polaris cards, I'm only working on a eth miner for Tonga & Polaris on Linux.


I know this is probably a very "noob" question - but how does someone obtain a "Wolf's private ASM kernel" and is it worth it for someone who has only 6 Hawaii GPUs?

Or is it only economically practical for large mining farms?

I'm currently using the version of sgminer-gm supplied with Ethos 1.2.0 and for me it does better than Claymore, in terms of hash-rate vs power consumption. Hawaii GPUs are great at hashing but they just use SO MUCH power. I also have a rig with a couple of gtx1070s on it and they hash at approximately the same rate as my 290s but using maybe 60% of the power consumption.

I have not yet tried Gateless Gate but I am going to out of curiosity try it for ETH and ZEC.

I think that all those people out there using Claymore because it does dual mining are going to learn in the long term that it will just make their cards fail much more quickly than they would have just "single" mining. I doubt there are many scenarios in the intended usage of these GPUs (gaming, etc) that demand what dual mining demands of a GPU for sustained periods of time, but since I'm not an engineer that is just a guess.

You contact Wolf and make a deal with him.
But 6 cards is way not profitable to pay for a kernel.
2697  Alternate cryptocurrencies / Mining (Altcoins) / Re: BIOS and mods for Sapphire RX 480 8gb Micron Memory - 0.25 ETH reward for help on: April 17, 2017, 05:22:29 AM
For all of you guys i made a custom bios from the one in the main post.
You won't need any wattool,wattman,afterbuner,trixx or any other software of that type, i set everything in the bios like Insider00 did with wattool, so :

Def gpu clock : 1144 Mhz
Def mem clock: 2150 Mhz

Mem straps 1625
VDDC (gpu voltage) set at 925mV
TDP 120w
Set fans to hold cards at about 70c, so you don't need fan regulation either

Before flashing remove ALL software that you used before for manipulating (wattool,wattman,afterbuner,trixx...).
Then clean all video drivers with DDU.
Flash bios.
Reboot, reinstall video drivers.

Test.

Enjoy Wink

http://www.filedropper.com/s480-8gb-micron
2698  Alternate cryptocurrencies / Mining (Altcoins) / Re: [Thank You] To who ever sent almost 3GH/s to my ETH pool. on: April 17, 2017, 04:47:10 AM
that's was you present for easter  Grin
2699  Alternate cryptocurrencies / Mining (Altcoins) / Re: biggest profit for miner devs not miners on: April 17, 2017, 04:42:47 AM
Old story.
It's a little too late for a 'new' eth kernel, but that's my opinion. Smiley
2700  Alternate cryptocurrencies / Mining (Altcoins) / Re: Gateless Gate: zawawa's open-source ZEC/ETH/XMR/PASC miner (256 S/s on RX 480) on: April 16, 2017, 10:00:36 PM
how do you measure 1.5% increase in performance when hashing speed is not constant ?  Grin
Pages: « 1 ... 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 [135] 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!