[ANN] Kryptohash | Brand new PoW algo | 320bit hash | ed25519 | PID algo for dif

[z38630610]

always no pool , only solo ? 7850 mining 24hours no coin / OMG

You should be using 1024 shaders in your settings, then calculate your shaders-mul by how your card's specs out.  From my 2 XFX R9 DD 280's which have 3GB RAM I am using 2048 shaders and 8 as a multiplier.  Do the math, you will get blocks, and this is your job as a miner because no one is going to do it for you.

I also setting shaders 1024 ,0.3.3version wallet before can solo mining for coin ,wallet updata after mining no coin and reject or Found block for pool 0 ,my work miner but need right direction

Can you run the getinfo command from the Debug console?  You might be in the wrong fork if you did not run the "reindex" of the blockchain after upgrading to 0.3.5

Also, as I explained in a previous post.  cgminer will find blocks that meets its own calculated diff but, these blocks may not meet the target difficulty on the network and will be rejected.

You can run cgminer in debug mode and then check the log.txt once this happens again.

For your 7850
cgminer.exe --debug --kryptohash -o 127.0.0.1:39424 -u user -p pass --shaders 1024 --shaders-mul 8 2>log.txt
  
Also, those block could have been rejected because, by the time your cgminer submitted the block, they were already resolved by other miners

now block 5534 ,it right ? at utc 6:43  .block a29ffe5a6a...

[wr104]

Has anybody with a second GPU tried running two instances of cgminer, one for each GPU?

example of a batch file:

setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
cgminer.exe --kryptohash --device 0 --gpu-platform 0 -o 127.0.0.1:39424 -u user -p pass --shaders 2048 --shaders-mul 8
cgminer.exe --kryptohash --device 0 --gpu-platform 1 -o 127.0.0.1:39424 -u user -p pass --shaders 2048 --shaders-mul 8

I'm don't have a second GPU to test right now.  I've ordered a new one but, it isn't going to arrive till next week.

PM me, I'll give you desktop access if you want to play around with latest AMD drivers, and yes I did try using the device setting in cgminer and run another window, still HW errors, problems in core code of cgminer 3.7.x dealing with latest AMD drivers, and their has actually always been a bug in cgminer dealing with multiple gpu's...

Thanks for the offer but, I think it is going to be better to borrow the HD7970 that I have in my second mining rig and install it in my main rig, so I can experiment few things and also fix cgminer-khc before my second 290x arrives.

[WORE]

Has anybody with a second GPU tried running two instances of cgminer, one for each GPU?

example of a batch file:

setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
cgminer.exe --kryptohash --device 0 --gpu-platform 0 -o 127.0.0.1:39424 -u user -p pass --shaders 2048 --shaders-mul 8
cgminer.exe --kryptohash --device 0 --gpu-platform 1 -o 127.0.0.1:39424 -u user -p pass --shaders 2048 --shaders-mul 8

I'm don't have a second GPU to test right now.  I've ordered a new one but, it isn't going to arrive till next week.

two graphics cards ?

Yes, contrary to popular belief, it has been tried.

Second card:

 cgminer version 3.7.5 - Started: [2014-12-06 22:44:31]
--------------------------------------------------------------------------------
 (5s):588.0 (avg):114.2Kh/s | A:0  R:0  HW:4  WU:0.0/m
 ST: 0  SS: 0  NB: 3  LW: 0  GF: 9  RF: 0
 Connected to 127.0.0.1 diff 18.4E without LP as user phugawee
 Block: 0000000000...  Diff:2  Started: [22:57:16]  Best share: 0
--------------------------------------------------------------------------------
 Pool management GPU management Settings Display options [Quit
 GPU 0:  60.0C 3073RPM | OFF   / 0.000h/s | A:0 R:0 HW:0 WU:0.0/m I: 0
 GPU 1:  63.0C 2218RPM | 145.7K/114.2Kh/s | A:0 R:0 HW:4 WU:0.0/m I:-10

[z38630610]

cgminer version 3.7.5 - Started: [2014-12-07 08:47:38]
------------------------------------------------------------------------------
 (5s):103.7K (avg):85.06Kh/s | A:0  R:0  HW:1  WU:0.3/m
 ST: 3  SS: 0  NB: 6  LW: 0  GF: 7  RF: 0
 Connected to 127.0.0.1 diff 43 without LP as user
 Block: a57c1227e9...  Diff:2  Started: [08:55:03]  Best share: 5
------------------------------------------------------------------------------
 [P ool management [G PU management [S ettings [D isplay options [Q uit
 GPU 0:  52.0C 2052RPM | 53.08K/43.41Kh/s | A:0 R:0 HW:0 WU:0.3/m I:-10
 GPU 1:  59.0C 2266RPM | 49.48K/41.77Kh/s | A:0 R:0 HW:1 WU:0.0/m I:-10
------------------------------------------------------------------------------
two cards

[z38630610]

always no pool , only solo ? 7850 mining 24hours no coin / OMG

You should be using 1024 shaders in your settings, then calculate your shaders-mul by how your card's specs out.  From my 2 XFX R9 DD 280's which have 3GB RAM I am using 2048 shaders and 8 as a multiplier.  Do the math, you will get blocks, and this is your job as a miner because no one is going to do it for you.

I also setting shaders 1024 ,0.3.3version wallet before can solo mining for coin ,wallet updata after mining no coin and reject or Found block for pool 0 ,my work miner but need right direction

Can you run the getinfo command from the Debug console?  You might be in the wrong fork if you did not run the "reindex" of the blockchain after upgrading to 0.3.5

Also, as I explained in a previous post.  cgminer will find blocks that meets its own calculated diff but, these blocks may not meet the target difficulty on the network and will be rejected.

You can run cgminer in debug mode and then check the log.txt once this happens again.

For your 7850
cgminer.exe --debug --kryptohash -o 127.0.0.1:39424 -u user -p pass --shaders 1024 --shaders-mul 8 2>log.txt
  
Also, those block could have been rejected because, by the time your cgminer submitted the block, they were already resolved by other miners

now block 5534 ,it right ? at utc 6:43  .block a29ffe5a6a...

rpcport 39424  . not 38912  ?

[wr104]

yeah, I can see cgminer generating the wrong target

[2014-12-07 01:15:22] Generated target 0000000000000000000000000000000000000000000000000000000000000000000000ffff00000 0

This makes cgminer submit to the wallet all those blocks it finds that have 24 leading zero bits.  Most of them will be rejected because, their block hashes need to be less than or equal to the target value.


 [2014-12-07 01:20:51] GPU 0 found something?
 [2014-12-07 01:20:51] OCL NONCE 11406 found in slot 0
 [2014-12-07 01:20:51] New best share: 8
 [2014-12-07 01:20:51] share_diff: 8, test_diff: 0
 [2014-12-07 01:20:51] Found block for pool 0!
 [2014-12-07 01:20:51]  
 Proof: 0000001d3fb16c05951c525e56bf26f20950f2c43b5a8f2b21007cf69bf9665ff4588fc18cc077a 5
Target: 000000027bff0000000000000000000000000000000000000000000000000000000000000000000 0
TrgVal? no (false positive; hash > target)
 [2014-12-07 01:20:51] Share above target


Edit:  Yes, the correct RPC port is 38912.  The 39424 is the testnet. Sorry about that.

[z38630610]

yeah, I can see cgminer generating the wrong target

[2014-12-07 01:15:22] Generated target 0000000000000000000000000000000000000000000000000000000000000000000000ffff00000 0

This makes cgminer submit to the wallet all those blocks it finds that have 24 leading zero bits.  Most of them will be rejected because, their block hashes need to be less than or equal to the target value.


 [2014-12-07 01:20:51] GPU 0 found something?
 [2014-12-07 01:20:51] OCL NONCE 11406 found in slot 0
 [2014-12-07 01:20:51] New best share: 8
 [2014-12-07 01:20:51] share_diff: 8, test_diff: 0
 [2014-12-07 01:20:51] Found block for pool 0!
 [2014-12-07 01:20:51]  
 Proof: 0000001d3fb16c05951c525e56bf26f20950f2c43b5a8f2b21007cf69bf9665ff4588fc18cc077a 5
Target: 000000027bff0000000000000000000000000000000000000000000000000000000000000000000 0
TrgVal? no (false positive; hash > target)
 [2014-12-07 01:20:51] Share above target


Edit:  Yes, the correct RPC port is 38912.  The 39424 is the testnet. Sorry about that.

how time can start mining ? cgminer can mining for right block ,wallet can have coin ? thanks

[cashclash]

Two Sapphire r9 290, Ubuntu Server 14.04, 14.9 driver, 2.9.1 SDK, ADL 7.0 and i hit a wall around 60Kh/s.
Experimenting since yesterday an no matter what i change with shaders and mul or gpu-interval any help appreciated.

Even found a block earlier this morning waiting on mature and i have seen many many Found Blocks on GPU X that never arrived

[z38630610]

Two Sapphire r9 290, Ubuntu Server 14.04, 14.9 driver, 2.9.1 SDK, ADL 7.0 and i hit a wall around 60Kh/s.
Experimenting since yesterday an no matter what i change with shaders and mul or gpu-interval any help appreciated.

you can mining for coin ? now

[cashclash]

Yes i can but hasrate is supposed to be higher i found a block when i had very low hashrate few hours ago

[z38630610]

Now who can mining for coin ,talk a talk

[z38630610]

Yes i can but hasrate is supposed to be higher i found a block when i had very low hashrate few hours ago

i only can found block ,but no accpeted block ,why?you no? i very vexed !

[jox]

Now who can mining for coin ,talk a talk

Me, I found a few blocks since yesterday.

[z38630610]

Now who can mining for coin ,talk a talk

Me, I found a few blocks since yesterday.

how much coins ? you us what card ?

[jox]

Now who can mining for coin ,talk a talk

how much coins ? you us what card ?
Me, I found a few blocks since yesterday.

I wrote to you while ago:

what time can start mining ? now mining cgminer run have found block no give coin to wallet ,why ? beacause cgminer problem ? need new version cgminer or dev updata cgminer ? Now everyone how can mining ？ talk a talk  ......

You can mine now, with my 280x which have ~130kh/s I found one block for every two hours, depend on luck. Diff is little high now so, thats why you can't find nothing now, with your speed is like one block every 6 hours.

[z38630610]

Now who can mining for coin ,talk a talk

how much coins ? you us what card ?
Me, I found a few blocks since yesterday.

I wrote to you while ago:

what time can start mining ? now mining cgminer run have found block no give coin to wallet ,why ? beacause cgminer problem ? need new version cgminer or dev updata cgminer ? Now everyone how can mining ？ talk a talk  ......

You can mine now, with my 280x which have ~130kh/s I found one block for every two hours, depend on luck. Diff is little high now so, thats why you can't find nothing now, with your speed is like one block every 6 hours.

you look up my messages ,i can find block but no accpeted and no give me coin ,if 7850 6hour can mining one block ,i miner work about 18 hours no block only have same" found block for pool 0 ! " no one coin, must 280x card ?

[wr104]

Damn. The Diff jumped to 516   

I'm going to have to do another hard fork to fix this.   I'm about to give up on this new Diff algo.   

I'm working on a new Wallet v0.3.6.  It is going to take few hours.

[WORE]

Damn. The Diff jumped to 516   

I'm going to have to do another hard fork to fix this.   I'm about to give up on this new Diff algo.   

I'm working on a new Wallet v0.3.6.  It is going to take few hours.

Network conditions can change quite a bit in 100 blocks, I'd have gone with modified version of KGW.

[ocminer]

Damn. The Diff jumped to 516   

I'm going to have to do another hard fork to fix this.   I'm about to give up on this new Diff algo.   

I'm working on a new Wallet v0.3.6.  It is going to take few hours.

Network conditions can change quite a bit in 100 blocks, I'd have gone with modified version of KGW.

Dgwv2

[xinbinbin]

Damn. The Diff jumped to 516   

I'm going to have to do another hard fork to fix this.   I'm about to give up on this new Diff algo.   

I'm working on a new Wallet v0.3.6.  It is going to take few hours.

This update your wallet is not tired? Dude!