Topic: [ANN] [XMG] MAGI | CPU mining | mPoW | mPoS | [MagiPay] - page 1158. (Read 2375926 times)

i also have this error on debian
bye

New MarcusDe sandybridge miner works OK, but noncepool does not show any hashes when running the new miner.

g++ -DHAVE_CONFIG_H -I. -I..     -g -O2 -MT m7hash.o -MD -MP -MF .deps/m7hash.Tpo -c -o m7hash.o m7hash.cpp
m7hash.cpp: In function âuint256 hash_M7M_v2(T1, T1, unsigned int)â:
m7hash.cpp:126:52: error: ânumeric_limitsâ is not a member of âstdâ
m7hash.cpp:126:52: error: expected primary-expression before âdoubleâ
m7hash.cpp:126:52: error: expected â)â before âdoubleâ
m7hash.cpp:126:66: error: expected â)â before â;â token
m7hash.cpp:126:66: error: expected â)â before â;â token
m7hash.cpp:126:66: error: expected â)â before â;â token
make[2]: *** [m7hash.o] Error 1

root@debian:~/m7m-cpuminer-v2# cat /etc/debian_version
7.2 [live]

something I'm missing?

Have fixed all the links in the OP; I will stay online and IRC too for any questions, let me know anything else that needs fix if I missed. 

hi all how i cant back magi i replece wallet.dat in appdata and nothing happens ;/ ty for help ! 

[hardfork] - sorry we have a few hardforks to be done and all gonna happen soon

1. M7M-v2 (hardfork on 10/26/2014 9:30:00 AM EST)

A switchover of the mining algorithm to M7M-v2 will occur on 10/26/2014 9:30:00 AM EST. Details about M7M-v2 can be found here: https://bitcointalksearch.org/topic/m.9230961. The expected hashrate using the new algo is 2.545 times less than that with the prior algo. To continue with mining, download the new minerd (we will add download links here and in the OP soon), and follow the pool mining guide.

Be sure that you are using the new wallet v1.1.0.1 too.

2. Block rewarding system (hard fork at block 32,750)

A change in the block rewarding system is needed. This won't change the block rewards, but to be better to comply with the change of hashrate due to the M7M-v2 algo. The new algo leads to less network hashrate; the new block rewards will have maximum value at diff = 0.68 (for low block height); according to hashrate = diff * 2^32/180, that is about 16 Mh/s. We have also made increasing maximum diff with block height, to allow more people mining later on, e.g., optimum hashrate of 27 Mh/s which produces 300XMG at block 40,000.

3. A new difficulty adjustment method - Magi quantum wave (MQW) (hard fork at block 33,500)

Superficially a name here: Magi quantum wave (MQW) (http://en.wikipedia.org/wiki/Wave_function). This adjustment is done by averaging prior 15 block difficulties. A significant difference here from other adjustment implementations is that each block difficulty accounted is given a weight, and higher weights are given to more recent blocks; in addition to that, block time is also taken into account. Usually the lower difficulty, the smaller block time. The adjustment algo considers less weight of a block which has the lower difficulty. See details here: https://github.com/magi-project/magi/blob/master/src/main.cpp#L1296

4. Finalizing the PoW-II

As we can see the PoW-I  (will be finished at block 50,000) has produced less coins than expected. To continue the CPU mining, also along with the new algo implementation, it will be very necessary to continue the PoW mining, that will finally make XMG a hybrid PoW/PoS-II coin and that is supposed to remain years long. The hybrid system is more secure than the pure PoW or pure PoS. The PoW-II block reward has maximum 50 XMG and minimum 3 XMG, with the same block rewarding adjustment as the PoW-I. Similarly, the optimum diff grows over time.

Wallet v1.1.0.1:

http://cryptomagic.com/files/magi-release/v1.1.0.1/

Github source code: https://github.com/magi-project/magi

I think it's not going to last very long
Dev'll answer this.

https://bitcointalksearch.org/topic/m.9310611

1. M7M-v2 (hardfork on 10/26/2014 9:30:00 AM EST)
2. Block rewarding system (hard fork at block 32,750)
3. A new difficulty adjustment method - Magi quantum wave (MQW) (hard fork at block 33,500)

Which one is the best miner version for my old-fashioned AMD Athlon X2 220?

Tried both miners at suprnova and it does't work!? (they said they updated)

when does the hardfork start ? I noted block 32750, but for the moment only the old algo work on supernova ?

For 64 bit hashrate in Kh/s, multiply by pi (3.142)