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Author Topic: [ANN] NiceHash.com Best Profit Auto-Switching Multi-Algorithm GPU Mining  (Read 2718 times)
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kenshirothefist (OP)
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June 03, 2014, 06:26:38 PM
 #1

We at NiceHash.com are always striving to give you innovative and cutting edge technologies. Now we present our finest innovation: NiceHash Best Profit Auto-Switching Multi-Algorithm Mining. BPASMAM represents a new era in GPU mining. With the recent expansion of new algorithms GPU miner finds it hard to track which is the most profitable algorithm. Also, switching between various mining software and configuration files is very time consuming and inefficient. On the other hand there are many cloud mining users who would like to mine various coins, based on various algorithms and are willing to pay premium price for on-demand cloud mining with massive hashing power for a particular coin.

NiceHash brought a solution to GPU miners as well as cloud mining users. Our best profit auto-switching multi-algorithm mining mode provides careless operation and highest profits for GPU miners and on-demand cloud mining of a particular coin for cloud mining users (buyers of hashing power).

NiceHash BPASMAM calculates the currently most profitable algorithm based on current orders at NiceHash.com. If GPU miners uses our auto-switching ports, then sgminer will automatically switch to the most profitable algorithm. With this new feature hashing power buyers have the opportunity to actually reconfigure GPU miners by submitting best-paying orders of a volume high enough for a particular algorithm – and miners will gradually be reconfigured and switch to best-paying algorithm and thus fill the best-paying orders for a particular algorithm. Profitability recalculation is done on a 10-minute interval.

You can get more information here: https://www.nicehash.com/multialgo/
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June 03, 2014, 07:31:50 PM
 #2

Love this idea. However, I cant seem to get it to actually switch the kernel it's running.
Each time I start the miner, it will switch to the correct pool, however it just creates a cklovias .bin file and throws hardware errors, instead of the appropriate (in my case) marucoin-mod .bin file.
This would indicate somewhere in my config it's not loading the correct kernel. Or the miner isnt loading it.

When I do it manually with the 33xx port numbers, it works.

I took the kernel, and algorithm arugments out of the config entirely, except under the pool settings where it's "pool-algorithm".

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June 03, 2014, 07:33:59 PM
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Love this idea. However, I cant seem to get it to actually switch the kernel it's running.
Each time I start the miner, it will switch to the correct pool, however it just creates a cklovias .bin file and throws hardware errors, instead of the appropriate (in my case) marucoin-mod .bin file.
This would indicate somewhere in my config it's not loading the correct kernel.

I took the kernel, and algorithm arugments out of the config entirely, except under the pool settings where it's "pool-algorithm".


Are you using the v5 branch of sgminer?
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June 03, 2014, 07:40:56 PM
 #4

Love this idea. However, I cant seem to get it to actually switch the kernel it's running.
Each time I start the miner, it will switch to the correct pool, however it just creates a cklovias .bin file and throws hardware errors, instead of the appropriate (in my case) marucoin-mod .bin file.
This would indicate somewhere in my config it's not loading the correct kernel.

I took the kernel, and algorithm arugments out of the config entirely, except under the pool settings where it's "pool-algorithm".


Are you using the v5 branch of sgminer?

I'm using the one on the software page.
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June 03, 2014, 10:26:39 PM
 #5

Any idea why x-11 is only getting rejected Share above target?

Scrypt and scrypt-n look like my normal speeds, however x-11 gets 100% rejects:



"pools" : [
     {
          "name" : "NiceHash_Scrypt_multi",
          "url" : "stratum+tcp://stratum.nicehash.com:3333",
          "user" : "1L8KNECBSsZH3dF4o6N3CYyQZysTxiAJvJ",
          "pass" : "d=1024",
          "pool-nfactor" : "10",
          "pool-algorithm" : "zuikkis",
          "pool-gpu-engine" : "1050-1070,1005-1055,1025-1070,900-1050,945-1075,900-930",
          "pool-thread-concurrency" : "8192",
          "pool-temp-target" : "83",
          "xintensity" : "4,4,4,4,4,4"
     },
     {
          "name" : "NiceHash_Scrypt-N_multi",
          "url" : "stratum+tcp://stratum.nicehash.com:3335",
          "user" : "1L8KNECBSsZH3dF4o6N3CYyQZysTxiAJvJ",
          "pass" : "d=1024",
          "pool-nfactor" : "11",
          "pool-algorithm" : "zuikkis",
          "pool-gpu-engine" : "1050-1070,1005-1055,1025-1070,900-1050,945-1075,900-930",
          "pool-thread-concurrency" : "8192",
          "temp-target" : "73",
          "rawintensity" : "5120"
     },
     {
          "name" : "NiceHash_X11_multi",
          "url" : "stratum+tcp://stratum.nicehash.com:3336",
          "user" : "1L8KNECBSsZH3dF4o6N3CYyQZysTxiAJvJ",
          "pass" : "d=0.08",
          "pool-nfactor" : "10",
          "pool-algorithm" : "darkcoin-mod",
          "pool-gpu-engine" : "1115",
          "pool-thread-concurrency" : "8193",
          "pool-temp-target" : "62",
          "intensity" : "11"
     },
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June 03, 2014, 11:06:52 PM
 #6

I get a lot of hardware errors too. And it is not switching kernel when it switches pools..!!!

Moreover when it compiles the kernel it always compiles 10240 thread-concurrency whereas i have set 8192.

This is the configuration file i am using..

Code:
{
"pools" : [
     {
          "name" : "NiceHash_Scrypt-N_multi",
          "url" : "stratum+tcp://stratum.nicehash.com:3335",
          "user" : "17E7hXHuyJB1jUuHtoQgnb9ijPmXYRGoGP",
          "pass" : "x",
          "pool-nfactor" : "10",
          "pool-algorithm" : "zuikkis",
          "pool-gpu-engine" : "1000",
  "pool-gpu-memclock" : "1500",
  "pool-intensity" : "13",
  "pool-gpu-threads" : "2",
          "pool-thread-concurrency" : "8193",
          "pool-gpu-fan" : "0-90"
     },
     {
          "name" : "NiceHash_X11_multi",
          "url" : "stratum+tcp://stratum.nicehash.com:3336",
          "user" : "17E7hXHuyJB1jUuHtoQgnb9ijPmXYRGoGP",
          "pass" : "p=0.4",
          "pool-algorithm" : "darkcoin-mod",
          "pool-gpu-engine" : "1160",
  "pool-gpu-memclock" : "1600",
  "pool-intensity" : "15",
  "pool-gpu-threads" : "2",
          "pool-thread-concurrency" : "10240",
          "pool-gpu-fan" : "0-90"      
     },
     {
          "name" : "NiceHash_X13_multi",
          "url" : "stratum+tcp://stratum.nicehash.com:3337",
          "user" : "17E7hXHuyJB1jUuHtoQgnb9ijPmXYRGoGP",
          "pass" : "x",
          "pool-algorithm" : "marucoin-mod",
          "pool-gpu-engine" : "1150",
  "pool-gpu-memclock" : "1500",
  "pool-intensity" : "18",
  "pool-gpu-threads" : "2",
          "pool-thread-concurrency" : "8192",
          "pool-gpu-fan" : "0-90"
     },
     {
          "name" : "NiceHash_Keccak_multi",
          "url" : "stratum+tcp://stratum.nicehash.com:3338",
          "user" : "17E7hXHuyJB1jUuHtoQgnb9ijPmXYRGoGP",
          "pass" : "x",
          "pool-gpu-engine" : "1160",
  "pool-gpu-memclock" : "1600",
  "pool-intensity" : "15",
  "pool-gpu-threads" : "2",
          "pool-thread-concurrency" : "10240",
          "pool-gpu-fan" : "0-90"
     },
     {
          "name" : "Something.com",
          "url" : "stratum+tcp://....",
          "user" : "me",
          "pass" : "x",
          "pool-gpu-engine" : "1160",
  "pool-gpu-memclock" : "1600",
  "pool-intensity" : "15",
  "pool-gpu-threads" : "2",
          "pool-thread-concurrency" : "10240",
          "pool-gpu-fan" : "0-90"
         
     }
]
,
"expiry" : "1",
"failover-only" : true,
"failover-switch-delay" : "30",
"auto-fan" : true,
"gpu-powertune" : "5",
"temp-target" : "75",
"temp-overheat" : "85",
"temp-cutoff" : "90",
"worksize" : "256",
"shaders" : "2048",
"api-allow" : "0.0.0.0",
"api-listen" : true,
"api-port" : "4028",
"lookup-gap" : "2",
"no-submit-stale" : true
}
kenshirothefist (OP)
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June 15, 2014, 05:02:33 PM
 #7

Today we introduced another advanced feature for GPU miners - Fine tuning with custom speed factors and daily costs. You can now set custom hashing rate factors and even your electricity power consumption as well! This will make sure your miner mines on absolutely most profitable algorithm. You can also configure your miner, for example, to only switch between X11 and X13 (whichever is more profitable) even if globally some other algorithm is more profitable. Visit https://www.nicehash.com/multialgo/#finetuning and play around Wink I'm sure this is one very nice tool for GPU users to play with!

p.s.: this is why you may have notice several disconnects today while we were deploying this new features
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