joblo (OP)
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Activity: 1470
Merit: 1114
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November 20, 2016, 05:22:05 PM |
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Zcoin-xzc Algo was modified after block 8192 - lyra2z
It's not worth making the change, it will change again soon to something completely different. For those who compile their own it's a one line change in algo/lyra2/zcoin.c line 11: old: LYRA2Z(hash, 32, input, 80, input, 80, 2, height, 256);
new: LYRA2Z(hash, 32, input, 80, input, 80, 2, 8192, 256);
Ok, works fine : thank you :-). Any future optimisation for ZCoin ? We'll see when MTP comes out. If I have a good reason to release a new version before then it will include the above change. |
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forato
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November 20, 2016, 10:51:57 PM |
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Can anyone please give me an .bat example to mine on nicehash?
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igotek
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November 20, 2016, 11:06:07 PM |
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Needed .bat file example to mine Groestl with your miner.
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I cannot live, I cannot die, trapped in myself.
Hold my breath as I wish for death. Oh please god, help me !
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joblo (OP)
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Activity: 1470
Merit: 1114
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November 21, 2016, 12:44:56 AM
Last edit: November 21, 2016, 04:19:01 PM by joblo |
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cpuminer.exe --help. Get the parameters from from the pool you want to mine.
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ZenFr
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Activity: 1260
Merit: 1046
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November 21, 2016, 01:33:21 PM |
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Can anyone please give me an .bat example to mine on nicehash?
Ubuntu : no need bat :-) Learn how your miner works ! |
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devlin
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November 22, 2016, 10:25:38 AM |
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Hi. How to use cpuminer-opt for scryptjane algo at NF 18?
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joblo (OP)
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Activity: 1470
Merit: 1114
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November 22, 2016, 02:55:41 PM
Last edit: November 22, 2016, 07:38:45 PM by joblo |
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Hi. How to use cpuminer-opt for scryptjane algo at NF 18?
Did you try "-a scrytpjane:18" ? Edit: That's not going to work. The Nf code is messed up. By default it runs scrypt(N,1,1) with N=2 which works on Nicehsash scrytjanenf16. Looking at the code I have no idea why it works and Nicehash is down due to lack of orders. If you know of anywhere I can test I can play with it. |
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forato
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November 22, 2016, 03:02:36 PM |
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Can anyone please give me an .bat example to mine on nicehash?
Ubuntu : no need bat :-) Learn how your miner works ! i want to use with windows... |
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Lafu
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Activity: 2954
Merit: 3037
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November 22, 2016, 03:05:47 PM |
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Needed .bat file example to mine Groestl with your miner.
Do you know hows cpu miner Works or Setup a bat file its always the same bat file with only change th - a to your algo you want example -a groestlcoin for groestl algo -a cryptonight for xmr algo |
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Nik4691
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November 22, 2016, 06:39:27 PM |
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Needed .bat file example to mine Groestl with your miner.
Do you know hows cpu miner Works or Setup a bat file its always the same bat file with only change th - a to your algo you want example -a groestlcoin for groestl algo -a cryptonight for xmr algo -a, --algo=ALGO specify the algorithm to use
argon2
axiom Shabal-256 MemoHash
bastion
blake Blake-256 (SFR)
blakecoin blake256r8
blake2s Blake-2 S
bmw BMW 256
c11 flax
cryptolight Cryptonight-light
cryptonight Monero (XMR)
decred
drop Dropcoin
fresh Fresh
groestl groestl
heavy Heavy
hmq1725 Espers
hodl hodlcoin
keccak Keccak
lbry LBC, LBRY Credits
luffa Luffa
lyra2re lyra2
lyra2rev2 lyrav2
lyra2z Zcoin (XZC)
lyra2zoin Zoin (ZOI)
m7m Magi (XMG)
myr-gr Myriad-Groestl
neoscrypt NeoScrypt(128, 2, 1)
nist5 Nist5
pluck Pluck:128 (Supcoin)
pentablake Pentablake
quark Quark
qubit Qubit
scrypt scrypt(1024, 1, 1) (default)
scryptjane
scrypt:N scrypt(N, 1, 1)
sha256d SHA-256d
shavite3 Shavite3
skein Skein+Sha (Skeincoin)
skein2 Double Skein (Woodcoin)
s3 S3
vanilla blake256r8vnl (VCash)
veltor
whirlpool
whirlpoolx
x11 X11
x11evo Revolvercoin
x11gost sib (SibCoin)
x13 X13
x14 X14
x15 X15
x17
xevan Bitsend
yescrypt
zr5 Ziftr |
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devlin
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November 22, 2016, 10:05:44 PM |
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Hi. How to use cpuminer-opt for scryptjane algo at NF 18?
Did you try "-a scrytpjane:18" ? Edit: That's not going to work. The Nf code is messed up. By default it runs scrypt(N,1,1) with N=2 which works on Nicehsash scrytjanenf16. Looking at the code I have no idea why it works and Nicehash is down due to lack of orders. If you know of anywhere I can test I can play with it. Thanks for your response. YAC pool (NF 18) http://yac.yacoin.club/UTC pool (NF 14) http://utc14.yacoin.club/Best regards. |
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joblo (OP)
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Activity: 1470
Merit: 1114
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November 22, 2016, 10:52:24 PM |
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Hi. How to use cpuminer-opt for scryptjane algo at NF 18?
Did you try "-a scrytpjane:18" ? Edit: That's not going to work. The Nf code is messed up. By default it runs scrypt(N,1,1) with N=2 which works on Nicehsash scrytjanenf16. Looking at the code I have no idea why it works and Nicehash is down due to lack of orders. If you know of anywhere I can test I can play with it. Thanks for your response. YAC pool (NF 18) http://yac.yacoin.club/UTC pool (NF 14) http://utc14.yacoin.club/Best regards. Have you tried this... https://bitcointalk.org/index.php?topic=1120634.msg12684868#msg12684868It looks like the same code I'm using except it sets the N factor automatically. |
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devlin
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November 22, 2016, 11:59:21 PM |
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I know this old miner, it works, but I am curious if in this miner is some optimisations for scryptjane. |
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joblo (OP)
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Activity: 1470
Merit: 1114
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November 23, 2016, 01:28:11 AM
Last edit: November 23, 2016, 04:08:30 AM by joblo |
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I know this old miner, it works, but I am curious if in this miner is some optimisations for scryptjane. It's aready optimized up to AVX2 so it's as good as it gets. Edit: Upon further analysis of the code scryptjane:18 might work for yac. When I first ported scryptjane I just did a quick functional test on Nicehash and it worked with default options. That was good enough and I Ieft it at that. I hadn't noticed that the default NF was 1024 which made no sense and that Nicehash was NF16. I'd like to retest at Nicehash with NF16 but the stratum is down due to lack of orders. I know nothing about scrypt so I have no idea of the effect of the wrong NF. If the wrong NF works maybe the right one works better. I'm not that interested in setting up a user on a yac pool just for a quick test but if it works for you I'd be curious. |
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devlin
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November 23, 2016, 07:20:51 AM |
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I know this old miner, it works, but I am curious if in this miner is some optimisations for scryptjane. It's aready optimized up to AVX2 so it's as good as it gets. Edit: Upon further analysis of the code scryptjane:18 might work for yac. When I first ported scryptjane I just did a quick functional test on Nicehash and it worked with default options. That was good enough and I Ieft it at that. I hadn't noticed that the default NF was 1024 which made no sense and that Nicehash was NF16. I'd like to retest at Nicehash with NF16 but the stratum is down due to lack of orders. I know nothing about scrypt so I have no idea of the effect of the wrong NF. If the wrong NF works maybe the right one works better. I'm not that interested in setting up a user on a yac pool just for a quick test but if it works for you I'd be curious. Thanks for your response. -a scryptjane:18 miner say "Unknown algo: scryptjane:18" -a scryptjane:16 seems to work, but as far I know, there is no coins at NF16 (LEOcoin switched to POS) to mine scryptjane need to use corect NF for respective coin Tue, 08 Aug 2017 16:15:28 GMT YAC NF will be 19 http://download.muuttuja.org/yacoin/countdown/ UTC will stay forever at NF 14 |
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malafaya
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November 23, 2016, 11:37:45 AM |
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I know this old miner, it works, but I am curious if in this miner is some optimisations for scryptjane. It's aready optimized up to AVX2 so it's as good as it gets. Edit: Upon further analysis of the code scryptjane:18 might work for yac. When I first ported scryptjane I just did a quick functional test on Nicehash and it worked with default options. That was good enough and I Ieft it at that. I hadn't noticed that the default NF was 1024 which made no sense and that Nicehash was NF16. I'd like to retest at Nicehash with NF16 but the stratum is down due to lack of orders. I know nothing about scrypt so I have no idea of the effect of the wrong NF. If the wrong NF works maybe the right one works better. I'm not that interested in setting up a user on a yac pool just for a quick test but if it works for you I'd be curious. Thanks for your response. -a scryptjane:18 miner say "Unknown algo: scryptjane:18" -a scryptjane:16 seems to work, but as far I know, there is no coins at NF16 (LEOcoin switched to POS) to mine scryptjane need to use corect NF for respective coin Tue, 08 Aug 2017 16:15:28 GMT YAC NF will be 19 http://download.muuttuja.org/yacoin/countdown/ UTC will stay forever at NF 14 Are you sure the miner isn't expecting N instead of NF? So for NF18, maybe you should specify scryptjane:524288 instead (according to the table in the link you provided) |
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joblo (OP)
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Activity: 1470
Merit: 1114
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November 23, 2016, 03:17:24 PM
Last edit: November 23, 2016, 05:22:28 PM by joblo |
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I know this old miner, it works, but I am curious if in this miner is some optimisations for scryptjane. It's aready optimized up to AVX2 so it's as good as it gets. Edit: Upon further analysis of the code scryptjane:18 might work for yac. When I first ported scryptjane I just did a quick functional test on Nicehash and it worked with default options. That was good enough and I Ieft it at that. I hadn't noticed that the default NF was 1024 which made no sense and that Nicehash was NF16. I'd like to retest at Nicehash with NF16 but the stratum is down due to lack of orders. I know nothing about scrypt so I have no idea of the effect of the wrong NF. If the wrong NF works maybe the right one works better. I'm not that interested in setting up a user on a yac pool just for a quick test but if it works for you I'd be curious. Thanks for your response. -a scryptjane:18 miner say "Unknown algo: scryptjane:18" -a scryptjane:16 seems to work, but as far I know, there is no coins at NF16 (LEOcoin switched to POS) to mine scryptjane need to use corect NF for respective coin Tue, 08 Aug 2017 16:15:28 GMT YAC NF will be 19 http://download.muuttuja.org/yacoin/countdown/ UTC will stay forever at NF 14 Are you sure the miner isn't expecting N instead of NF? So for NF18, maybe you should specify scryptjane:524288 instead (according to the table in the link you provided) That's part of it. There is inconsistent handling of N vs NF. The command line parser expects algo:n but scyptjane expects algo:nf. scryptjane:18 fails because it is not a power of 2. This is not an area I am familiar with so some suggestions are welcome. NF seems more user friendly than N. Is it a convention to use algo:n notation or is algo:nf acceptible? Can software reliably distisguish a NF spec from N spec by its value? For example if the value is not a power of 2 and is smaller than some limit it is interpreted as NF, else N. What would be that limit? Any personal preferences on how to handle it? -a algo:nf or -a algo -n nf I still don't understand why the default NF=1024 worked on Nicehash (Leo). This was actually interpreted as NF=2. |
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Bannedseller
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November 23, 2016, 07:30:29 PM |
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Is it only a CPU mining or also GPU?
If GPU mining : where to download GPU windows exe and what is the speed on RX480?
Thanks
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devlin
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November 23, 2016, 09:00:46 PM |
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I know this old miner, it works, but I am curious if in this miner is some optimisations for scryptjane. It's aready optimized up to AVX2 so it's as good as it gets. Edit: Upon further analysis of the code scryptjane:18 might work for yac. When I first ported scryptjane I just did a quick functional test on Nicehash and it worked with default options. That was good enough and I Ieft it at that. I hadn't noticed that the default NF was 1024 which made no sense and that Nicehash was NF16. I'd like to retest at Nicehash with NF16 but the stratum is down due to lack of orders. I know nothing about scrypt so I have no idea of the effect of the wrong NF. If the wrong NF works maybe the right one works better. I'm not that interested in setting up a user on a yac pool just for a quick test but if it works for you I'd be curious. Thanks for your response. -a scryptjane:18 miner say "Unknown algo: scryptjane:18" -a scryptjane:16 seems to work, but as far I know, there is no coins at NF16 (LEOcoin switched to POS) to mine scryptjane need to use corect NF for respective coin Tue, 08 Aug 2017 16:15:28 GMT YAC NF will be 19 http://download.muuttuja.org/yacoin/countdown/ UTC will stay forever at NF 14 Are you sure the miner isn't expecting N instead of NF? So for NF18, maybe you should specify scryptjane:524288 instead (according to the table in the link you provided) That's part of it. There is inconsistent handling of N vs NF. The command line parser expects algo:n but scyptjane expects algo:nf. scryptjane:18 fails because it is not a power of 2. This is not an area I am familiar with so some suggestions are welcome. NF seems more user friendly than N. Is it a convention to use algo:n notation or is algo:nf acceptible? Can software reliably distisguish a NF spec from N spec by its value? For example if the value is not a power of 2 and is smaller than some limit it is interpreted as NF, else N. What would be that limit? Any personal preferences on how to handle it? -a algo:nf or -a algo -n nf I still don't understand why the default NF=1024 worked on Nicehash (Leo). This was actually interpreted as NF=2. As far as I know scryptjane is not scrypt:n, is not only to change N, is different algoritm, in scryptjane algo in miners need to put some aditional parameters --starttime --nfmin and --nfmax, to automaticaly calculate NF, but in some miners is manual you need to put NF --scryptjane:NF. In Nicehash miner v1.3.0.3 (cpuminer_x64_AVX.exe) scryptjane algo work corect with -a scyptjane:NF, (tested with YAC -a scryptjane:18) I mined LEO at NF 16 and before NF 15 ... 14..., but with GPU. If I put cpuminer with -a scryptjane (NF16) to YAC (NF18) miner work but submited shares is rejected. |
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joblo (OP)
Legendary
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Activity: 1470
Merit: 1114
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November 23, 2016, 09:02:26 PM |
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Is it only a CPU mining or also GPU?
If GPU mining : where to download GPU windows exe and what is the speed on RX480?
Thanks
cpuminer-opt is CPU only. You'll have to search for other threads for GPU miners. |
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